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Condensed Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2010	Sep. 30, 2009	Sep. 30, 2010	Sep. 30, 2009
Statement [Line Items]
Operating revenues	$ 264,355	$ 225,799	$ 977,978	$ 921,090
Operating expenses:
Fuel and purchased power	103,250	94,120	468,937	467,309
Operations and maintenance	39,719	35,431	121,861	115,226
Gain on sale of assets	(6,238)	0	(8,921)	(25,971)
Administrative and general	38,709	38,344	124,201	117,817
Depreciation, depletion and amortization	30,036	29,824	88,691	92,535
Taxes, other than income taxes	10,937	11,171	34,730	34,680
Impairment of long-lived assets	0	0	0	43,301
Total operating expenses	216,413	208,890	829,499	844,897
Operating income	47,942	16,909	148,479	76,193
Other income (expense):
Interest expense	(24,279)	(20,691)	(68,667)	(62,930)
Interest rate swap - unrealized (loss) gain	(13,710)	(8,694)	(41,663)	37,775
Interest income	199	327	529	1,184
Allowance for funds used during construction - equity	375	2,598	2,663	5,284
Other income, net	539	2,142	2,225	3,779
Total other income (expenses)	(36,876)	(24,318)	(104,913)	(14,908)
(Loss) income from continuing operations before equity in earnings (loss) of unconsolidated subsidiaries and income taxes	11,066	(7,409)	43,566	61,285
Equity in earnings (loss) of unconsolidated subsidiaries	(137)	119	1,471	1,368
Income tax benefit (expense)	1,461	3,437	(9,872)	(16,300)
(Loss) income from continuing operations	12,390	(3,853)	35,165	46,353
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest	0	1,673	0	2,439
Net (loss) income	$ 12,390	$ (2,180)	$ 35,165	$ 48,792
Weighted average common shares outstanding:
Basic	38,933	38,643	38,895	38,584
Diluted	39,133	38,643	39,052	38,646
Earnings (Loss) Per Share, Basic-
Continuing operations	$ 0.32	$ (0.1)	$ 0.9	$ 1.2
Discontinued operations	0	0.04	0	0.06
Total (loss) earnings per share - basic	0.32	(0.06)	0.9	1.26
Earnings (Loss) Per Share, Diluted-
Continuing operations	0.32	(0.1)	0.9	1.2
Discontinued operations	0	0.04	0	0.06
Total (loss) earnings per share - diluted	0.32	(0.06)	0.9	1.26
Dividends paid per share of common stock	$ 0.360	$ 0.355	$ 1.08	$ 1.065

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2010	Dec. 31, 2009	Sep. 30, 2009
Current assets:
Cash and cash equivalents	$ 58,975	$ 112,901	$ 137,681
Restricted cash	17,082	17,502	6
Accounts receivables, net	234,480	274,489	208,563
Materials, supplies and fuel	145,251	123,322	99,952
Derivative assets, current	71,688	37,747	56,951
Income tax receivable, net	25,156	2,031	0
Deferred income tax asset, current	15,073	4,523	13,221
Regulatory assets, current	55,941	25,085	12,775
Other current assets	20,932	27,270	31,565
Total current assets	644,578	624,870	560,714
Investments	17,981	18,524	19,462
Property, plant and equipment	3,243,641	2,975,993	2,891,102
Less accumulated depreciation and depletion	(880,938)	(815,263)	(795,378)
Total property, plant and equipment, net	2,362,703	2,160,730	2,095,724
Other assets:
Goodwill	353,734	353,734	353,734
Intangible assets, net	4,129	4,309	4,725
Derivative assets, non-current	12,762	3,777	5,438
Regulatory assets, non-current	124,134	135,578	120,677
Other assets, non-current	20,216	16,176	7,861
Total other assets	514,975	513,574	492,435
TOTAL ASSETS	3,540,237	3,317,698	3,168,335
Current liabilities:
Accounts payable	201,072	229,352	184,208
Accrued liabilities	166,977	151,504	150,042
Derivative liabilities, current	108,318	57,166	68,634
Accrued income taxes, net	0	0	15,734
Regulatory liabilities, current	12,368	7,092	30,120
Notes payable	145,000	164,500	350,500
Current maturities of long-term debt	5,314	35,245	32,091
Total current liabilities	639,049	644,859	831,329
Long-term debt, net of current maturities	1,188,293	1,015,912	719,215
Deferred credits and other liabilities:
Deferred income tax liability, non-current	279,315	262,034	228,715
Derivative liabilities, non-current	25,892	11,999	27,824
Regulatory liabilities, non-current	79,393	42,458	40,168
Benefit plan liabilities	122,178	140,671	135,027
Other deferred credits and other liabilities	125,710	114,928	123,527
Total deferred credits and other liabilities	632,488	572,090	555,261
Stockholders' equity:
Common stock $1 par value; 100,000,000 shares authorized; Issued 39,178,067; 38,977,526 and 38,796,005 shares, respectively	39,243	38,978	38,873
Additional paid-in capital	597,108	591,390	588,556
Retained earnings	466,691	473,857	454,907
Treasury stock at cost – 4,284; 8,834 and 4,725 share, respectively	(226)	(224)	(197)
Accumulated other comprehensive loss	(22,409)	(19,164)	(19,609)
Total stockholders' equity	1,080,407	1,084,837	1,062,530
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 3,540,237	$ 3,317,698	$ 3,168,335

Balance Sheet Parentheticals - $ / shares	Sep. 30, 2010	Dec. 31, 2009	Sep. 30, 2009
Statement [Line Items]
Common Stock Par Value	$ 1	$ 1	$ 1
Common Stock, Shares, Outstanding	39,243,257	38,977,526	38,872,925
Treasury Stock, Shares	7,905	8,834	7,605
Common Stock, Shares Authorized	100,000,000	100,000,000	100,000,000

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2010	Sep. 30, 2009
Operating activities:
Net (loss) income	$ 35,165	$ 48,792
Income from discontinued operations, net of taxes	0	(2,439)
Income from continuing operations	35,165	46,353
Adjustments to reconcile income from continuing operations to net cash provided by operating activities:
Depreciation, depletion and amortization	88,691	92,535
Impairment of long-lived assets	0	43,301
Derivative fair value adjustments	(10,690)	19,647
Gain on sale of operating assets	(8,921)	(25,971)
Stock compensation	2,908	1,747
Unrealized mark-to-market loss (gain) on interest rate swaps	41,663	(37,775)
Deferred income taxes	32,366	5,164
Equity in (earnings) loss of unconsolidated subsidiary	(1,471)	(1,368)
Allowance for funds used during construction - equity	(2,663)	(5,284)
Employee benefit plans	12,214	12,807
Other non-cash adjustments	6,663	(126)
Change in operating assets and liabilities:
Materials, supplies and fuel	(40,344)	23,210
Accounts receivable and other current assets	8,754	157,118
Accounts payable and other current liabilities	(21,295)	(101,902)
Regulatory assets	(2,205)	31,081
Regulatory liabilities	7,176	23,191
Contributions to defined pension plans	(30,015)	(16,945)
Other operating activities	7,765	1,588
Net cash provided by operating activities of continuing operations	125,761	268,371
Net cash provided by operating activities of discontinued operations	0	2,556
Net cash provided by operating activities	125,761	270,927
Investing activities:
Property, plant and equipment additions	(323,883)	(245,114)
Proceeds from sale of ownership interest in operating assets	68,105	84,661
Payment for acquisition of assets	(2,250)	0
Working capital adjustment of purchase price allocation on Aquila assets	0	7,098
Other investing activities	4,273	1,933
Net cash used in investing activities	(253,755)	(151,422)
Financing activities:
Dividends paid	(42,331)	(41,338)
Common stock issued	3,073	2,338
Increase in short-term borrowings	451,500	484,500
Decrease in short-term borrowings	(471,000)	(837,800)
Long-term debt - issuances	200,000	248,500
Long-term debt - repayments	(57,550)	(2,024)
Other financing activities	(9,624)	(4,532)
Net cash provided by (used in) financing activities	74,068	(150,356)
Increase (decrease) in cash and cash equivalents	(53,926)	(30,851)
Cash and cash equivalents:
Beginning of period	112,901	168,532
End of period	$ 58,975	$ 137,681

Note 1. Management's Statement Level 1 (note blocks)	9 Months Ended
Note 1. Management's Statement Level 1 (note blocks)	Sep. 30, 2010
General Policies [Abstract]
Significant Accounting Policies [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"MANAGEMENT'S STATEMENT /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;" The condensed consolidated financial statements included herein have been prepared by Black Hills Corporation (the "Company," "us," "we," or "our") without audit, pursuant to the rules and regulations of the SEC. Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America have been condensed or omitted pursuant to such rules and regulations; however, we believe that the footnotes adequately disclose the information presented. These condensed quarterly financial statements should be read in conjunction with the financial statements and the notes thereto, included in our 2009 Annual Report on Form 10-K filed with the SEC./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Accounting methods historically employed require certain estimates as of interim dates. The information furnished in the accompanying condensed quarterly financial statements reflects all estimates which are, in the opinion of management, necessary for a fair presentation of the /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-dec oration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;", /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"December 31, 2009/fontfont style="font-family:inherit;font-size:10pt;" and /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2009/fontfont style="font-family:inherit;font-size:10pt;" financial information and are of a normal recurring nature. Certain industries in which we operate are highly seasonal and revenues from, and certain expenses for, such operations may fluctuate significantly among quarterly periods. Demand for electricity and natural gas is sensitive to seasonal cooling, heating and industrial load requirements, as well as changes in market price. In particular, the normal peak usage season for gas utilities is November through March and significant earning s variances can be expected between the Gas Utilities segment's peak and off-peak seasons. Due to this seasonal nature, our results of operations for the three and nine months ended /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;" and /fontfont style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2009/fontfont style="font-family:inherit;font-size:10pt;", and our financial condition as of /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;" and /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"December 31, 2009/fontfont style="font-family:inherit;font-si ze:10pt;", are not necessarily indicative of the results of operations and financial condition to be expected as of or for any other period. All earnings per share amounts discussed refer to diluted earnings per share unless otherwise noted./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Certain prior year data presented in the financial statements have been reclassified to conform to the current year presentation. These reclassifications had no effect on total assets, net income, cash flows or earnings per share./font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"/fon t/div/div

Note 2. Recently Adopted and Recently Issued Accounting Standards Level 1 (note blocks)	9 Months Ended
	Sep. 30, 2010
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:100%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"RECENTLY ADOPTED AND RECENTLY ISSUED ACCOUNTING STANDARDS AND LEGISLATION/font/divdiv style="line-height:100%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"Recently Adopted Accounting Standards/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-f amily:inherit;font-size:10pt;text-decoration:underline;"Extractive Activities — Oil and Gas Reserves (SEC Release #33-8995), ASC 932-10-S99 /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The FASB issued an accounting standards update which aligns the oil and gas reserve estimation and disclosure requirements with the SEC released Final Rule, "Modernization of Oil and Gas Reporting" amending the existing Regulation S-K and Regulation S-X reporting requirements to align with current industry practices and technology advances. Key revisions include the ability to include non-traditional resources in reserves, the use of new technology for determining reserves, permitting disclosure of probable and possible reserves, and changes to the oil and gas prices used to determine reserves from the period-end price to a 12-month average price. The average is calculated using the first-day-of-the-month price for each of the 12 months before the end of the reporting period. The amendment was effective for reporting periods ending on or after December 31, 2009. The implementation of this SEC requirement resulted in additional depletion expense of $1.3 million in the fourth quarter of 2009./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Consolidation of Variable Interest Entities, ASC 810-10-15/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left ;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"In June 2009, the FASB issued a revision regarding consolidations. The amendment requires a company to consider whether an entity that is insufficiently capitalized or is not controlled through voting should be consolidated. It requires additional disclosures about the involvement with variable interest entities and any significant changes in risk exposure due to that involvement. This standard is effective for annual periods that begin after November 15, 2009 with ongoing re-evaluation. The adoption of this standard in January 2010 did not have any impact on our consolidated financial statements, results of operations, and cash flows. /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-deco ration:underline;"Fair Value Measurements, ASC 820/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"In January 2010, the FASB issued guidance related to improving disclosures about fair value measurements. The guidance requires separate disclosures of the amounts of transfers in and out of Level 1 and Level 2 fair value measurements, disclosure of inputs and techniques used in valuation and a description of the reason for such transfers. In the reconciliation for Level 3 fair value measurements using significant unobservable inputs, information about purchases, sales, issuances and settlements are required to be presented separately. These disclosures are required for interim and annual reporting periods and were effective for us on January 1, 2010, except for th e disclosures related to the purchases, sales, issuances and settlements in the roll forward activity of Level 3 fair value measurements, which are effective on January 1, 2011. The guidance requires additional disclosures, but did not impact our financial position, results of operations or cash flows. The additional disclosures are included in Note 14 of the accompanying Notes to Condensed Consolidated Financial Statements. /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"Recently Issued Accounting Standards and Legislation/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10 pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Patient Protection and Affordable Care Act /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"In March 2010, the President of the United States signed into law comprehensive healthcare reform legislation under the PPACA as amended by the Healthcare and Education Reconciliation Act. The potential impact on the Company, if any, cannot be determined until regulations are promulgated under the PPACA. Included among the provisions of the PPACA is a change in the tax treatment of the Medicare Part D subsidy (the "subsidy") which affects our Non-Pension Postretirement Benefit Plan. Internal Revenue Code Section 139A has been amended to eliminate the deduction of the subsidy in redu cing income for years beginning after December 31, 2012. The impact of this change in the tax treatment of the subsidy had an immaterial effect on our financial position, results of operations and cash flows. The Company will continue to assess the accounting implications of the PPACA as related regulations and interpretations become available. /font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Dodd-Frank Wall Street Reform and Consumer Protection Act /font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"In July 2010, the President of the United States signed into l aw comprehensive financial reform legislation under the Dodd-Frank. Title VII of Dodd-Frank effectively regulates many derivative transactions in the United States that were previously unregulated, including swap transactions in the over-the-counter market. Among other things, Dodd-Frank (i) mandates the clearing of some swaps through regulated central clearing organizations and the trading of clearing swaps through regulated exchanges or swap execution facilities, in each case subject to certain key exemptions, and (ii) authorizes regulators to establish collateral and margin requirements for certain swap transactions that are not cleared. Dodd-Frank provides for a potential exception from these clearing and cash collateral requirements for commercial end-users, and it includes a number of defined terms that will be used in determining how this exception applies to particular derivative transactions and the parties to those transactions. Significant rule-making by numerous governmental agencies, particu larly the CFTC with respect to non-security commodities, will be required over the next several months to implement the restrictions, limitations, and requirements contemplated by Dodd-Frank, and we will continue to evaluate the impact as these rules become available. /font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Disclosures About the Credit Quality of Financing Receivables and the Allowance for Credit Losses (ASC 310-10-50)/font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"In July 2010, the FASB issued an amendment to ASC 310-10-50, Disclosures - Receivables. The guidance requires additional disclosures that will facilitate financial statement user's evaluation of the nature of credit risk inherent in financing receivables, how that risk is analyzed in arriving at the allowance for credit losses, and the reason for any changes in the allowance for credit losses. These disclosures should be provided on a disaggregated basis but exempts trade receivables that have a contractual maturity of one year or less, receivables measured at lower of cost or fair value, and receivables measured at fair value with the changes in fair value reported in earnings. We are currently evaluating the disclosure requirements of this amendment. It is effective for interim and annual reporting periods ending on or after December 15, 2010. /font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"/font/div/div

Note 3. Supplemental Disclosure of Cash Flow Information Level 1 (note blocks)	9 Months Ended
	Sep. 30, 2010
Supplemental Cash Flow Information [Abstract]
Cash Flow, Supplemental Disclosures [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION/font/divdiv style="line-height:120%;text-align:center;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:89.0625%;border-collapse:collapse;"trtd width="65%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="15%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan= "1"/td width="1%" rowspan="1" colspan="1"/td width="15%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="7" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Nine Months Ended/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font t;/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"September 30, br clear="none"/2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"September 30, br clear="none "/2009/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="7" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(in thousands)/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Non-cash investing activitiesmdash;/font/div/tdtd colspan="3" style="vertical-align:bottom;paddi ng-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:36px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left ;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Property, plant and equipment acquired with accrued liabilities/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"37,661/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3 e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"31,202/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font t;/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Cash (paid) refunded during the period formdash;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-t op:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:36px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Interest (net of amounts capitalized)/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font - -size:10pt;"font style="font-family:inherit;font-size:10pt;"(62,740/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical - -align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(50,311/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;padding-left:36px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Income taxes/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;" t;font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(488/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="te xt-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"23,311/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/divfont style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"/font/div/div

Note 4. Materials, Supplies and Fuel Level 1 (note blocks)	9 Months Ended
	Sep. 30, 2010
Inventory, Net [Abstract]
Inventory Disclosure [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:100%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:left;vertical-align:bottom;"MATERIALS, SUPPLIES AND FUEL/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The amounts of materials, supplies and fuel included on the accompanying Condensed Consolidated Balance Sheets, by major classification, were as follows (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;t ext-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:85.9375%;border-collapse:collapse;"trtd width="46%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="15%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="15%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="15%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan ="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"Major Classification/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"September 30, br clear="none"/2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspa n="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"December 31, br clear="none"/2009/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowsp an="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"September 30, br clear="none"/2009/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Materials and supplies/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color :#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"31,192/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font st yle="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"31,535/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-alig n:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"31,650/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt ;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Fuel - Electric Utilities/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"9,056/font/div/tdtd style="vertical-align:bottom ;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"7,128/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padd ing-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"7,234/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Natural gas in sto rage — Gas Utilities/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"36,782/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-l eft:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"24,053/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:1 0pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"29,943/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Gas and oil held by Energy Marketing/font/div/tdtd style="vertical-align:bottom;padding-left:2px;pad ding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"68,221/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font styl e="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"60,606/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;paddin g-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"31,125/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Total materials, supplies and fuel/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow: hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"145,251/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:l eft;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font sty le="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"123,322/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weig ht:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"99,952/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"_____________/font/divdiv style="line-height:120%;padding-left:12px;text-align:left;text-indent:-12px;font-size:9pt;"font st yle="font-family:inherit;font-size:9pt;" As of /fontfont style="font-family:inherit;font-size:9pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:9pt;", /fontfont style="font-family:inherit;font-size:9pt;color:#000000;text-decoration:none;"December 31, 2009/fontfont style="font-family:inherit;font-size:9pt;" and /fontfont style="font-family:inherit;font-size:9pt;color:#000000;text-decoration:none;"September 30, 2009/fontfont style="font-family:inherit;font-size:9pt;", market adjustments related to natural gas held by Energy Marketing and recorded in inventory were /fontfont style="font-family:inherit;font-size:9pt;color:#000000;text-decoration:none;"$(18.7) million/fontfont style="font-family:inherit;font-size:9pt;", /fontfont style="font-family:inherit;font-size:9pt;color:#000000;text-decoration:n one;"$(0.3) million/fontfont style="font-family:inherit;font-size:9pt;" and /fontfont style="font-family:inherit;font-size:9pt;color:#000000;text-decoration:none;"$(1.3) million/fontfont style="font-family:inherit;font-size:9pt;", respectively (see Note 13 for further discussion of Energy Marketing trading activities). /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"/font/div/div

Note 5. Allowance for Doubtful Accounts Level 1 (note blocks)	9 Months Ended
	Sep. 30, 2010
Accounts Receivable Additional Disclosures [Abstract]
Schedule of Accounts, Notes, Loans and Financing Receivable [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"ACCOUNTS RECEIVABLE AND ALLOWANCE FOR DOUBTFUL ACCOUNTS /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Our Accounts receivable represents primarily customer trade accounts at our Electric Utilities and Gas Utilities and counterparty trade accounts at our Energy Marketing segment. This balance fluctuates primarily due to the seasonality of our regulated Gas Utilities and volumes and commodity prices at our Energy Marketing segment. In addition at September 30, 20 10, our trade receivables include $25 million on deposit with a counterparty related to interest rate swaps. During October 2010, this cash collateral posting was replaced with a letter of credit. We maintain an allowance for doubtful accounts which reflects our best estimate of potentially uncollectible trade accounts. We regularly review our trade receivables allowance by considering such factors as historical experience, credit-worthiness, the age of the account balances and current economic conditions that may affect our ability to collect./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Following is a summary of receivables (in thousands):/font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font ;/divdiv style="line-height:120%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:94.7265625%;border-collapse:collapse;"trtd width="53%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overfl ow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"September 30, br clear="none"/2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;" ;font style="font-family:inherit;font-size:10pt;text-decoration:none;"December 31, br clear="none"/2009/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"September 30, br clear="none"/2009/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="tex t-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Accounts receivable, trade/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"207,707/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padd ing-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"217,723/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td t;td style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"186,123/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-fam ily:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Unbilled revenues/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"29,066/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding - -right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"61,387/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd c olspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"27,942/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:36px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Total accounts receivable/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"d iv style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"236,773/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"279,110/font/div/tdtd style="vertical-align:bottom;backgro und-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"214,065/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td /trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Less allowance for doubtful accounts/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(2,293/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-rig ht:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(4,621/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;" ;nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(5,502/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:36px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Accounts receivable, net/font/div/tdtd style="vertical-align:botto m;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"234,480/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;pad ding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"274,489/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3 px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colsp an="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"208,563/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/divfont style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"/font/div/div

Note 6. Notes Payable Level 1 (note blocks)	9 Months Ended
Note 6. Notes Payable Level 1 (note blocks)	Sep. 30, 2010
Short-term Debt, Other Disclosures [Abstract]
Short-term Debt [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:100%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:left;vertical-align:bottom;"NOTES PAYABLE/font/divdiv style="line-height:100%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Our credit facilities and debt securities contain certain restrictive covenants including, among others, recourse leverage ratios and consolidated net worth covenants. As of /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;", we were in compliance with these covenants. None of our facilities or debt securities contain default provisions pertaining to our credit ratings./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Revolving Credit Facility/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"On April 15, 2010, we terminated our $525 million Corporate Credit Facility and entered into a new $500 million Revolving Credit Facility expiring April 14, 2013. The new facility contains an accordion feature which allows us to increase the capac ity of the new facility to $600 million and can be used for the issuance of letters of credit, to fund working capital needs and other corporate purposes. The covenants and events of default are substantially the same as the prior facility, except the minimum interest expense coverage ratio covenant was eliminated. Borrowings are available under a base rate option or a Eurodollar option. The cost of borrowings or letters of credit is determined based upon our credit ratings. At current ratings levels, the margins for base rate borrowings, Eurodollar borrowings and letters of credit are 1.75%, 2.75% and 2.75%, respectively at /fontfont style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;". The new facility contains a commitment fee to be charged on the unused amount of the Facility. Based upon current credit ratings, the fee is 0.5%. /font/divdiv style ="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Deferred financing costs of $4.7 million are being amortized over the three-year term of the facility and included in Interest expense on the accompanying Condensed Consolidated Income Statement are as follows (in thousands): /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:91.9921875%;border-collapse:collapse;"trtd width="60%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/ lt;td width="8%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="8%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="8%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="8%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="6" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;fon t-size:10pt;"Three Months Endedbr clear="none"/September 30,/font/div/tdtd colspan="6" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Nine Months Endedbr clear="none"/September 30,/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2010/font gt;/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2009/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2010/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2009/font/div/td/trtrtd style="vertical-align :bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Amortization Expense/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"481/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;" amp;nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"148/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;fon t-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"866/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" c olspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"445/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The Revolving Credit Facility includes the following covenants that we must comply with at the end of each quarter (dollars, in thousands). We were in compliance with these covenants as of /fontfont style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;". /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:92.1875%;border-collapse:collapse;"trtd width="66%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="15%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2p x;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Actual/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font s tyle="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Covenant Requirement/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Consolidated Net Worth/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div lt;/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,080,407/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-fa mily:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"842,506/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" c olspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Recourse leverage ratio/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"56.1/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"%/font/div/tdtd style="vertical-align :bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"65.0/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"%/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align: left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Enserco Credit Facility/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"In May 2010, Enserco entered into an agreement for a two-year $250 million committed credit facility. The facility contains an accordion feature which allows us, with the consent of the administrative agent, to increase commitments under the facility to $350 million. This facility replaces the $300 million credit facility which expired on May 7, 2010. Maximum borrowings under the facility are subject to a sub-limit of $50 million. Borrowings under this facility are available under a base rate option or a Eurodollar option. Margins for base rate borrowings are 1.75% and for Eurodollar borr owings are 2.50%./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"At /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;", /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"$131.5 million/fontfont style="font-family:inherit;font-size:10pt;" of letters of credit were issued and outstanding under this facility and there were no cash borrowings outstanding. /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-he ight:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Deferred financing costs of $2.1 million were recorded for the Enserco Credit Facility and are being amortized over the term of the Enserco Credit Facility. Amortization of deferred financing costs included in Interest expense on the accompanying Condensed Consolidated Statement of Income was as follows (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:89.0625%;border-collapse:collapse;"trtd width= "56%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="6" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div sty le="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Three Months Endedbr clear="none"/September 30,/font/div/tdtd colspan="6" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Nine Months Endedbr clear="none"/September 30,/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size :10pt;"font style="font-family:inherit;font-size:10pt;"2010/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2009/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2010/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2009 /font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;paddi ng-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Amortization expense/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"fo nt style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"263/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"540/font lt;/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,245/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2 px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"982/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The June 1, 2010 coal marketing acquisition (see Note 20) included certain contr actual positions that caused Enserco to temporarily not be in compliance with one of the non-financial covenants to the Enserco Credit Facility as of June 30, 2010. The Enserco Credit Facility limited the net fixed price volume of coal to 1.0 million tons. As of June 30, 2010, Enserco was above that limit. In July, the participating banks waived the non-compliance with this covenant and increased the permitted net fixed price volume of coal allowed to 2.25 million tons for July 2010 and 2.0 million tons thereafter. Enserco was in compliance with this covenant as of September 30, 2010. /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;nbsp;nbsp;nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"In September 2010, the Enserco Credit Facility was amended to allow for trading of electric power, ren ewable energy credits and emissions credits. /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"/font/div/div

Note 7. Long-term Debt Level 1 (note blocks)	9 Months Ended
Note 7. Long-term Debt Level 1 (note blocks)	Sep. 30, 2010
Long-term Debt, by Current and Noncurrent [Abstract]
Long-term Debt [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;background-color:#ffffff;"LONG-TERM DEBT /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;background-color:#ffffff;text-decoration:underline;"Black Hills Power Series AC Bonds/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;background-color:#ffffff;"I n February 2010, the Black Hills Power Series AC bonds matured. These were paid in full for $30.0 million of principal plus accrued interest of $1.2 million./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;background-color:#ffffff;text-decoration:underline;"Black Hills Power Series Y Bonds/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"In March 2010, Black Hills Power completed redemption of its Series Y 9.49% bonds in full. The bonds were originally due in 2018. A total of $2.7 million was paid on/fontfont style="font-family:inhe rit;font-size:10pt;background-color:#ffffff;" March 31, 2010,/fontfont style="font-family:inherit;font-size:10pt;" which includes the principal balance of $2.5 million plus accrued interest and an early redemption premium of 2.618%. The early redemption premium was recorded in unamortized loss on reacquired debt which is included in Regulatory assets on the accompanying Condensed Consolidated Balance Sheets and is being amortized over the remaining term of the original bonds./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;background-color:#ffffff;text-decoration:underline;"Black Hills Power Series Z Bonds/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp; t;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"In June 2010, Black Hills Power completed redemption of its Series Z 9.35% bonds in full. The bonds were originally due in 2021. A total of $21.8 million was paid on /fontfont style="font-family:inherit;font-size:10pt;background-color:#ffffff;"June 1, 2010, which included the /fontfont style="font-family:inherit;font-size:10pt;"principal balance of $20.0 million plus accrued interest and an early redemption premium of 4.675%. The early redemption premium was recorded in unamortized loss on reacquired debt which is included in Regulatory assets on the accompanying Condensed Consolidated Balance Sheets and is being amortized over the remaining term of the original bonds./font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv sty le="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"$200 Million Debt Offering/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"On July 16, 2010, pursuant to a public offering, we issued $200 million aggregate principal of senior unsecured notes due in 2020. The notes were priced at par and carry a fixed interest rate of 5.875%. We received proceeds of $198.7 million, net of underwriting fees. Deferred financing costs of $1.7 million are being amortized over the 10-year term of the debt. Proceeds were used to pay down a portion of borrowings on our Revolving Credit Facility and to reduce issued letters of credit./font/divdiv style="line-height:120%;"font style="font-fa mily:inherit;font-size:10pt;"/font/div/div

Note 8. Earnings per Share Level 1 (note blocks)	9 Months Ended
Note 8. Earnings per Share Level 1 (note blocks)	Sep. 30, 2010
Earnings Per Share [Abstract]
Earnings Per Share [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:100%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:left;vertical-align:bottom;"EARNINGS PER SHARE /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Basic earnings per share from continuing operations are computed by dividing income from continuing operations by the weighted-average number of common shares outstanding during the period. Diluted earnings per share from continuing operations are computed by using all dilutive common shares potentially outstanding during a period. A reconciliation of Income from continuing ope rations and basic and diluted share amounts, used to compute earnings per share, is as follows (in thousands, except per share amounts):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="36%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" c olspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"Period ended September 30, 2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="6" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;borde r-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"Three Months/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="6" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Nine Months/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;" lt;font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Income/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/f ont/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Average Shares/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Income/font/div/tdtd style="vertical-align:bottom ;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Average Shares/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" col span="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;" rowspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="fon t-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align :bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Income from continuing operations/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;backg round-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"12,390/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;pa dding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align :left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"35,165/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style ="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font 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colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"39,133/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left :2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"35,165/font/div/tdtd style="vertical-align:bottom;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/f ont/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"39,052/font/div/tdtd style="vertical-align:bottom;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" col span="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;heigh t:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font- family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Diluted earnings per share fr om continuing operations/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"0.32/font/div/tdtd style="vertical-align:bottom;border - -top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;fo nt-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"0.90/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding- top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="36%" rowspan="1" colspan="1"/ t;td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"Period ended September 30, 2009/font/div lt;/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="6" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"Three Months/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="6" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;border-bot tom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Nine Months/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font st yle="font-family:inherit;font-size:10pt;text-decoration:none;"Income/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Average Shares/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;" amp;nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Income/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Average Shares/font/div/td/trtrtd style="vertical-al ign:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style ="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/fo nt/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(Loss) income from continuing operations/font/div/tdtd style="vertical-align:b ottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(3,853/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;b order-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;fo nt-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"46,353/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vert ical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;paddin g-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="fon t-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align :bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Basic earnings/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8 ;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(3,853/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font gt;/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"38,643/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-al ign:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"46,353/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding - -top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"38,584/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Dilutive effect of:/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/ div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"di v style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr lt;trtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Restricted stock/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan=" 1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/d iv/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"60/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Other/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padd ing-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp; lt;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-fam ily:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left ;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Diluted (loss) earnings/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:i nherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"(3,853/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1" gt;div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"38,643/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"d iv style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"46,353/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div t;/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"38,646/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;pa dding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style= "font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom; padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Diluted (loss) earnings per share from continuing operations/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2 px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(0.10/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-c olor:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" cols pan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1.20/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-alig n:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-f amily:inherit;font-size:10pt;"The following outstanding securities were not included in the computation of diluted earnings per share as their effect would have been anti-dilutive (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="37%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width= "1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Three Months Endedbr clear="none"/September 30,/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;fon t-size:10pt;"nbsp;/font/div/tdtd colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Nine Months Endedbr clear="none"/September 30,/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"2010/font/div/tdtd style="vertical-align:b ottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"2009/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font - -size:10pt;"font style="font-family:inherit;font-size:10pt;"2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2009/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Options to purchase common stock/font/d iv/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"128/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top :2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"374/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-alig n:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"169/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"484/font/d iv/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Restricted stock/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/ font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;" gt;nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;" 11/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Other/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit; font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"53/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;pad ding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font - -size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"56/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="ve rtical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"131/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan= "1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"428/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"172/font lt;/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"551/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1 "div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/divfont style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"/font/div/div

Note 9. Other Comprehensive (Loss) Income Level 1 (note blocks)	9 Months Ended
	Sep. 30, 2010
Comprehensive Income, Net of Tax, Attributable to Parent [Abstract]
Comprehensive Income Note [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:100%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:left;vertical-align:bottom;"OTHER COMPREHENSIVE INCOME (LOSS)/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The following table presents the components of our other comprehensive income (loss) (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"div style="padding-top:10px;" table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="69%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Three Months Ended September 30, 2010/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Net income/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overfl ow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"12,390/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding- left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Other comprehensive income (loss), net of tax:/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background- color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Minimum pension liability adjustments/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;" t;font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Taxes/font/div/tdtd style="ver tical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding - -left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Minimum pension liability adjustments, net of tax/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/ div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;" t;font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size: 10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Fair value adjustment on derivatives designated as cash flow hedges/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"517/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding - -bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Taxes/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text - -align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"486/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;" gt;nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Fair value adjustment on derivatives designated as cash flow hedges, net of tax/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" s tyle="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,003/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:21px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:21px;font-size:10pt;"f ont style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:21px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:21px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal ;font-weight:normal;text-decoration:none;"Reclassification adjustments on cash flow hedges settled and included in net income (loss)/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"(4,730/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font - -family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Taxes/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,761/font/div/td td style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan ="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Reclassification adjustments on cash flow hedges settled and included in net income (loss), net of tax/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font styl e="font-family:inherit;font-size:10pt;"(2,969/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdt d style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Comprehensive income/font/div/td lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"10,424/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:100%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:left;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;"tr lt;td width="69%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Three Months Ended September 30, 2009/font/div/td /trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Net loss/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-b ottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(2,180/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-dec oration:none;"Other comprehensive (loss) income, net of tax:/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/di v/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Minimum pension liability adjustments/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"5,670/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div s tyle="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Taxes/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit 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style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Minimum pension liability adjustments, net of tax/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td gt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"3,671/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;fo nt-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size: 10pt;"Fair value adjustment on derivatives designated as cash flow hedges/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"(15,981/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font ;/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Taxes/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"5,670/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3 e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-siz e:10pt;"font style="font-family:inherit;font-size:10pt;"Fair value adjustment on derivatives designated as cash flow hedges, net of tax/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(10,311/font/div/td td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding- top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Reclassification adjustments on cash flow hedges settled and included in net income (loss)/font/div/tdtd styl e="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"5,394/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inher it;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Taxes/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(1,948/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font /div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Reclassification adjustments on cash flow hedges settled and included in net income (loss), net of tax/font ;/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"3,446/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;" nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font /div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Comprehensive loss/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="ve rtical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(5,374/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #00000 0;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/tr/table/div/divdiv style="line-height:100%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="69%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rows pan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Nine Months Ended September 30, 2010/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;" gt;font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Net income/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical- align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"35,165/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Other comprehensive income, net of tax:/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div styl e="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10 pt;"Minimum pension liability adjustments/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"(8/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspa n="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Taxes/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"(7/font/div/tdtd style="vertical-align:bottom;padd ing-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;pad ding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Minimum pension liability adjustments, net of tax/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size :10pt;"font style="font-family:inherit;font-size:10pt;"(15/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/di v/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Fair value adjustment on derivatives designated as cash flow hedges/font/div t;/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"495/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style= "font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Taxes/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"641/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp; ;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Fair value adjustment on derivatives designated as cash flow hedges, net of tax/font/div gt;/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,136/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp; /font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div t;/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Reclassification adjustments on cash flow hedges settled and included in net income/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weigh t:normal;text-decoration:none;"(6,909/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align: bottom;background-color:#d6f3e8;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Taxes/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2,543/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1" div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Reclassification adjustments on cash flow hedges settled and included in net income, net of tax/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hid den;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(4,366/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e 8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;p adding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Comprehensive income/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"d iv style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"31,920/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font t;/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="69%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1 3%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Nine Months Ended September 30, 2009/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit; font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Net income/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bo ttom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"48,792/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Other comprehensive income, net of tax:/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;" font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Minimum pension liability adjus tments/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"5,670/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden; font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Taxes/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"(1,999/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style= "text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;" lt;font style="font-family:inherit;font-size:10pt;"Minimum pension liability adjustments, net of tax/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"3,671/font/div/tdtd style="vertical-align:bottom;" row span="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden ;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Fair value adjustment on derivatives designated as cash flow hedges/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family: inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"(23,704/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td t;/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Taxes/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"8,598/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-col or:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Fair value adjustment on derivatives designated as cash flow hedges, net of tax/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padd ing-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(15,106/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div gt;/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspa n="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Reclassification adjustments on cash flow hedges settled and included in net income/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decorati on:none;"16,617/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Taxes/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(6,008/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family: inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Reclassification adjustments on cash flow hedges settled and included in net income, net of tax/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;" ;nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"10,609/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height :20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-f amily:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Comprehensive income/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div lt;/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"47,966/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font st yle="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Balances by classification included within Accumulated other comprehensive loss on the accompanying Condensed Consolidated Balance Sheets are as follows (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="47%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="15%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan= "1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="15%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="15%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:normal;"September 30, br clear="none"/2010/font/div ;/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:normal;"December 31, br clear="none"/2009/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2 px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:normal;"September 30, br clear="none"/2009/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Derivatives designated as cash flow hedges/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-ali gn:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(12,741/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;bo rder-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(9,462/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10 pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(9,037/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font lt;/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Employee benefit plans/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" 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style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padd ing-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(10,456/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Amount from equity-method 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#000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1 " colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(19,609/font/div/tdtd 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Note 10. Common Stock Level 1 (note blocks)	9 Months Ended
Note 10. Common Stock Level 1 (note blocks)	Sep. 30, 2010
Common Stock, Including Additional Paid in Capital, Net of Discount [Abstract]
Stockholders' Equity Note Disclosure [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"COMMON STOCK/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Other than the following transactions, we had no material changes in our common stock during the first nine months of 2010 as reported in Note 11 of the Notes to Consolidated Financial Statements in our 2009 Annual Report on Form 10-K./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;background-color:#ffffff;text-decoration:underline;"Equity Compensation Plans/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt ;"We granted 77,693 target performance shares to certain officers and business unit leaders for the January 1, 2010 through December 31, 2012 performance period. Actual shares are not issued until the end of the performance plan period (December 31, 2012). Performance shares are awarded based on our total stockholder return over the designated performance period as measured against a selected peer group and can range from 0% to 175% of target. In addition, the ending stock price must be at least equal to 75% of the beginning stock price for a payout to occur. The final value of the performance shares will vary according to the number of shares of common stock that are ultimately granted based upon the actual level of attainment of the performance criteria. The performance awards are paid 50% in the form of cash and 50% in shares of common stock. The grant date fair value was $24.25 per share./font/div/td/tr/tablediv style="line-height:120%;padding-left:46p x;text-align:left;text-indent:-24px;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We issued 9,625 shares of common stock under the 2009 short-term incentive compensation plan during the nine months ended /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration: none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;". Pre-tax compensation cost related to the awards was approximately $0.3 million, which was accrued for in 2009./font/div/td/tr/tablediv style="line-height:120%;padding-left:46px;text-align:left;text-indent:-24px;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-heig ht:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We granted 172,674 restricted common shares during the nine months ended /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;". The pre-tax compensation cost related to the awards of restricted stock and restricted stock units of approximately $4.7 million will be recognized over the three-year vesting period./font/div/td/tr/tablediv style="line-height:120%;text-align:left;text-indent:-24px;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vert ical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"30,000 stock options were exercised during the nine months ended /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;" at a weighted-average exercise price of $21.875 per share which provided $0.7 million of proceeds./font/div/td/tr/tablediv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font - -size:10pt;"font style="font-family:inherit;font-size:10pt;"Total compensation expense recognized for all equity compensation plans for the three months ended /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;" and 2009 was $1.9 million and $1.1 million, respectively, and for the nine months ended /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;" and 2009 was $4.7 million and $2.9 million, respectively./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"As o f /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;", total unrecognized compensation expense related to non-vested stock awards was $8.2 million and is expected to be recognized over a weighted-average period of 2.0 years./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Dividend Reinvestment and Stock Purchase Plan/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size :10pt;"We have a Dividend Reinvestment and Stock Purchase Plan under which stockholders may purchase additional shares of common stock through dividend reinvestment and/or optional cash payments at 100% of the recent average market price. We have the option of issuing new shares or purchasing the shares on the open market. We issued 82,875 new shares at a weighted-average price of $29.17 during the nine months ended /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;". At /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;", 213,107 shares of unissued common stock were available for future offering under the Plan./font/divdiv style="line-height:120%;text-align:left;"font styl e="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Dividend Restrictions/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Our Revolving Credit Facility contains restrictions on the payment of cash dividends upon a default or event of default. An event of default would be deemed to have occurred if we did not meet certain financial covenants. The most restrictive financial covenants include the following: a recourse leverage ratio not to exceed 0.65 to 1.00 and a minimum consolidated net worth of $625 million plus 50% of aggregate consolidated net income, if positive, since January 1, 2005. As of /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;", we were in compliance with the above covenants./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Due to our holding company structure, substantially all of our operating cash flows are provided by dividends paid or distributions made by our subsidiaries. The cash to pay dividends to our shareholders is derived from these cash flows. As a result, certain statutory limitations or regulatory or financing agreements could affect the levels of distributions allowed to be made by our subsidiaries. The following restrictions on distributions from our subsidiaries exist ed as of /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;":/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:i nherit;font-size:10pt;"Our utility subsidiaries are generally limited to the amount of dividends allowed by state regulatory authorities to be paid to us as a utility holding company and also may be subject to further restrictions under the Federal Power Act. As of /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;", the restricted net assets at our Utilities Group were approximately /fontfont style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;"$245.0 million/fontfont style="font-family:inherit;font-size:10pt;"./font/div/td/tr/tablediv style="line-height:120%;padding-left:24px;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Our Enserco credit facility is a borrowing base credit facility, the structure of which requires certain levels of tangible net worth and net working capital to be maintained for a given borrowing base election level. In order to maintain a borrowing base election level, Enserco may be restricted from making dividend payments to its parent company. Enserco's restricted net assets at /fontfont style="font-family:Times New Roman;font-size: 10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;" were /fontfont style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;"$104.6 million/fontfont style="font-family:inherit;font-size:10pt;"./font/div/td/tr/tablediv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd row span="1" colspan="1"div style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Pursuant to a covenant in the Black Hills Wyoming project financing, Black Hills Non-regulated Holdings has restricted assets of /fontfont style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;"$100.0 million/fontfont style="font-family:inherit;font-size:10pt;". Black Hills Non-regulated Holdings is the parent of Black Hills Electric Generation which is the parent of Black Hills Wyoming. /font/div/td/tr/table/div

Note 11. Employee Benefit Plans Level 1 (note blocks)	9 Months Ended
Note 11. Employee Benefit Plans Level 1 (note blocks)	Sep. 30, 2010
Defined Benefit Plan, Estimated Future Benefit Payments [Abstract]
Pension and Other Postretirement Benefits Disclosure [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"EMPLOYEE BENEFIT PLANS/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Defined Benefit Pension Plans/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We have three non-contributory defined benefit pension plans (the "Plans"). One Plan covers employees of the following subsidiaries who meet certain eligibility requirements: Black Hills Service Company, Black Hills Power, WRDC and BHEP. The second Plan covers employees of our subsidiary, Cheyenne Light, who meet certain eligibility requirements. The third Plan covers employees of the Black Hills Energy utilities who meet certain eligibility requirements./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The components of net periodic benefit cost for the three Plans are as follows (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align: center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="37%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" 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style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"320/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" 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style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;fon t-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div /td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Net periodic benefit cost/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;t ext-decoration:none;"2,488/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical- align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"2,900/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border- bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"7,464/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1" gt;div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"8,787/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colsp an="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"In September 2010, bargaining unit participants in the Black Hills Corporation Pension Plan (the “Plan”) voted to ratify a partial freeze to the Plan which is effective January 1, 2011. The partial freeze eliminates new bargaining unit employees from participation in the Plan, and freezes the benefits of current participants except for the following group: those participants who both 1) are age 45 or older as of December 31, 2010 and have 10 years or more of credited service as of January 1, 2011; and 2) elect to continue to accrue additio nal benefits under the pension plan and consequently forgo the additional age- and service points-based employer contribution under the Company's 401(k) retirement savings plan. The assets and obligations for the Black Hills Corporation Pension Plan will be revalued at December 31, 2010 during the year-end valuation process and any pre-tax curtailment effect related to this partial freeze will be recorded by the Company in the fourth quarter of 2010. The adjustment is expected to be less than $0.1 million. /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Non-pension Defined Benefit Postretirement Healthcare Plans/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;" t;nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We sponsor three retiree healthcare plans (the "Healthcare Plans"): the Black Hills Corporation Postretirement Healthcare Plan, the Healthcare Plan for Retirees of Cheyenne Light, and the Black Hills Energy Postretirement Healthcare Plan. Employees who participate in the Healthcare Plans and who retire on or after meeting certain eligibility requirements are entitled to postretirement healthcare benefits. /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The components of net periodic benefit cost for the Healthcare Plans are as follows (in thousands):/font/divdiv style="line-height:120%;te xt-align:left;"font style="font-family:inherit;font-size:10pt;" /fontdiv style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;"trtd width="37%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//tr t;trtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="7" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Three Months Endedbr clear="none"/September 30,/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="7" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"d iv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Nine Months Endedbr clear="none"/September 30,/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div sty le="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"2009/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;" ;font style="font-family:inherit;font-size:10pt;"2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2009/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Service cost/font/div gt;/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"377/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-botto m:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"260/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bo ttom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,131/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1" div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;" ;780/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Interest cost/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font 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style="overflo w:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,833/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="tex t-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,626/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Expected return on plan assets/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"(52/font/div ;/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(56/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bott om:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(156/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;" ;font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(168/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical - -align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Prior service benefit/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"(77/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2p x;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(22/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style= "vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(231/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(66/ font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Net transition obligation/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"mdash;/font/div/tdtd style="vertical-ali gn:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"15/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div ;/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="ov erflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"45/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Net loss (gain)/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-l eft:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"159/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(8/font/div/td td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"477/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd sty le="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(24/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height: 14px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="overflow:hidden;height:14px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="overflow:hidden;height:14px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowsp an="1"div style="overflow:hidden;height:14px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:14px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:14px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height: 14px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:14px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Net periodic benefit cost/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size: 10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"1,018/font/div/tdtd style="vertical-align:bottom;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;p adding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"731/font/div/tdtd style="vertical-align:bottom;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="o verflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"3,054/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div t;/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2,193/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px doubl e #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"It has been determined that our post-65 retiree prescription drug plans are actuarially equivalent and qualify for the Medicare Part D subsidy. The decrease in net periodic postretirement benefit cost due to the subsidy was approximately $0.2 million and $0.1 million for the three and nine months ended /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;", respectively, and $0.1 million and $0.3 million for the three and nine months ended /fontfont style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2009/fontfont style="font-family:inherit;font-size:10pt;", respectively./font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Supplemental Non-qualified Defined Benefit Plans/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Additionally, we have various supplemental retirement plans for key executives (the "Supplemental Plans"). The Supple mental Plans are non-qualified defined benefit plans./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The components of net periodic benefit cost for the Supplemental Plans are as follows (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="37%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/ gt;td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="7" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan= "1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Three Months Endedbr clear="none"/September 30,/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="7" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Nine Months Endedbr clear="none"/September 30,/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"f ont style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"2009 /font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom :2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2009/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Service cost/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1" gt;div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"171/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;" $/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"117/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e 8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"513/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt ;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"351/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding- bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Interest cost/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"321/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"344/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"963/font/div/td td style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,032/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;backgr ound-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Prior service cost/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"1/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div sty le="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;backg round-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"3/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;" t;3/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Net loss/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"71/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family :inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"147/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"fon t style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"213/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;" font style="font-family:inherit;font-size:10pt;"441/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-ali gn:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd col span="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;p adding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Net periodic benefit cost/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"564/font/div/tdtd style="vertical-align:bottom;border-bottom:3px double #00000 0;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:i nherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"609/font/div/tdtd style="vertical-align:bottom;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px; padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,692/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;f ont-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,827/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Contribu tions/font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We anticipate that we will make contributions to each of the benefit plans during 2010 and 2011. Contributions to the Healthcare Plans and the Supplemental Plans are expected to be made in the form of benefit payments. Contributions are as follows (in thousands):/font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:93.1640625%;border-collapse:collapse;"trtd width="44%" rowspan="1" colspan="1"/td width="1 %" rowspan="1" colspan="1"/td width="12%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="12%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="12%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="12%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font- size:10pt;"font style="font-family:inherit;font-size:10pt;"Contributions Made/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Contributions Made/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtr ;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Three Months Ended September 30, 2010/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Nine Months Ended September 30, 2010/font/div/td ;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Contributions Remaining for 2010/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Contributions Anticipated for 2011/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Defined Benefit Pension Plans/font t;/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"30,000/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1p x solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"30,015/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt; "$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;bord er-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"5,100/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Non-Pension Defined Benefit Postretirement Healthcare Plans/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;f ont-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"950/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2,850/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"950/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1" ;div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"4,000/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Supplemental Non-Qualified Defined Benefit Plans/font/div/tdtd style="vertical-align:bottom;padding-left:2px;p adding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"223/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdt d style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"669/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"223/f ont/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"900/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font t;/div/td/tr/table/div/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"/font/div/div

Note 12. Summary of Information Relating to Segments of our Business Level 1 (note blocks)	9 Months Ended
	Sep. 30, 2010
Segment Reporting Information, Additional Information [Abstract]
Segment Reporting Disclosure [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"SUMMARY OF INFORMATION RELATING TO SEGMENTS OF OUR BUSINESS/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Our reportable segments are based on our method of internal reporting, which generally segregates the strategic business groups due to differences in products, services and regulation. As of /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:in herit;font-size:10pt;", substantially all of our operations and assets were located within the United States./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We conduct our operations through the following six reportable segments:/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Utilities Group mdash;/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-fa mily:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Electric Utilities, which supplies electric utility service to areas in South Dakota, Wyoming, Colorado and Montana and natural gas utility service to Cheyenne, Wyoming and vicinity; and/font/div/td/tr/tablediv style="line-height:120%;padding-left:46px;text-align:left;text-indent:-24px;"font style="font-family:inherit;font-size:10pt;"nbsp;/font gt;/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Gas Utilities, which supplies natural gas utility service in Colorado, Iowa, Kansas and Nebraska./font/div/td/tr/tablediv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-al ign:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Non-regulated Energy Group mdash;/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Oil and Gas, which produces, explores and operates oil and natur al gas interests located in the Rocky Mountain region and other states;/font/div/td/tr/tablediv style="line-height:120%;padding-left:42px;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Power Generation, which produces and sells power and capacity to wholesale customers from power plants located in Wyoming and Idaho. Additionally, in 2009 our Power Generation segment entered into a 20-year PPA to supply Colorado Electric with 200 MW of capacity and energy from power plants under construction in Colorado, which are expected to be placed into service by December 31, 2011;/font/div/td/tr/tablediv style="line-height:120%;padding-left:42px;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbs p;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Coal Mining, which engages in the mining and sale of coal from our mine near Gillette, Wyoming; and/font/div/td/tr/tablediv style="line-height:120%;padding-left:42px;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/td td rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Energy Marketing, which markets natural gas, crude oil and coal and related services in the United States and Canada. Additionally, during the third quarter of 2010, Enserco expanded business lines to include power and environmental marketing. /font/div/td/tr/tablediv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Segment information follows the accounting policies described in Note 1 of the Notes to Consolidated Financial Statements in our 2009 Annual Report on Form 10-K. In accordance with accounting standards for regulated operations, intercompany fuel and energy sales to the regulated utiliti es are not eliminated./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Segment information included in the accompanying Condensed Consolidated Statements of Income and Balance Sheets was as follows (in thousands): /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:90.625%;border-collapse:collapse;"trtd width="49%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"Three Months Ended September 30, 2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style=" overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"External/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"Operating/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"Revenues/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font - -size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font 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rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom ;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Nine Months Ended September 30, 2009/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font 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style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align: bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"13,205/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Inter-segment eliminations/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inher it;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" 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e="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"904,838/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="fon t-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"1 6,252/font/div/tdtd style="vertical-align:bottom;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border - -top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"46,353/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/divfont style="font-family:inherit;font-size:10pt;"nbsp;nbsp;nbsp;nbsp;/font/divdiv style="line-height:120%;padding-left:18px;text-align:left;text-indent:-18px;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"____________/font/divdiv style="line-height:120%;padding-left:18px;text-align:left;text-indent:-18px;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"(a) Income (loss) from continuing operations includes a /fontfont style="font-family:inherit;font-size:9pt;color:#000000;text-decoration:none;"$4.1 million/fontfont style="font-family:inherit;font-size:9pt;" after-tax gain on the sale to the City of Gillette of 23% ownership interest in Wygen III power generation facility. (See Note 19) /font/divdiv style="line-height:120%;padding-left:18px;text-align:left;text-indent:-18px;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"(b) Income (loss) from continuing operations includes a /fontfont style="font-family:inherit;font-size:9pt;color:#000000;text-decoration:none;"$8.9 million/fontfont style="font-family:inherit;font-size:9pt;" and a /fontfont style="font-family:inherit;font-size:9pt;color:#000000;text-decoration:none;"$27.1 million/fontfont style="font-family:inherit;font-size: 9pt;" net after-tax mark-to-market loss on interest rate swaps for the three and nine months ended September 30, 2010 and a /fontfont style="font-family:inherit;font-size:9pt;color:#000000;text-decoration:none;"$5.7 million/fontfont style="font-family:inherit;font-size:9pt;" net after-tax mark-to-market loss and a /fontfont style="font-family:inherit;font-size:9pt;color:#000000;text-decoration:none;"$24.6 million/fontfont style="font-family:inherit;font-size:9pt;" net after-tax gain on interest rate swaps for the three and nine months ended September 30, 2009, respectively. /font/divdiv style="line-height:120%;padding-left:18px;text-align:left;text-indent:-18px;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"(c) Income (loss) from continuing operations includes a $1.7 million after-tax gain on sale of operating assets at Nebraska Gas. (See Note 19)/font/divdiv style="line-he ight:120%;padding-left:18px;text-align:left;text-indent:-18px;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"(d) As a result of lower natural gas prices at March 31, 2009, our Income (loss) from continuing operations reflects a ceiling test impairment of oil and gas assets of $27.8 million after-tax included in the first quarter of 2009. (See Note 18) /font/divdiv style="line-height:120%;padding-left:18px;text-align:left;text-indent:-18px;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"(e) Income (loss) from continuing operations includes a /fontfont style="font-family:inherit;font-size:9pt;color:#000000;text-decoration:none;"$16.9 million/fontfont style="font-family:inherit;font-size:9pt;" after-tax gain on the sale to MEAN of 23.5% ownership interest in Wygen I power generation facility. /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;f ont-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:96.6796875%;border-collapse:collapse;"trtd width="53%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan ="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Total assets/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"September 30, br clear="none"/2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px ;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"December 31, br clear="none"/2009/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div 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style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"nbsp;nbsp; Gas/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"659,801/font/div/tdtd style="vertical-align:bottom;" rowspan= "1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"684,375/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left: 2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"619,855/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Non-regulated Energy: /font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color :#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"nbsp;nbsp; Oil and Gas/font/div/tdtd colspan="2" style="vertical-align:bottom;padding - -left:2px;padding-top:2px;padding-bottom:2px;" 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style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"340,046/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td /trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"nbsp;nbsp; Power Generation/font/div/tdtd colspan="2" 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Note 13. Risk Management Activities Level 1 (note blocks)	9 Months Ended
	Sep. 30, 2010
Derivative Liabilities [Abstract]
Derivative Instruments and Hedging Activities Disclosure [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"RISK MANAGEMENT ACTIVITIES /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Our activities in the regulated and non-regulated energy sector expose us to a number of risks in the normal operation of our businesses. Depending on the activity, we are exposed to varying degrees of market risk and counterparty risk. We have developed policies, processes, systems, and controls to manage and mitigate these risks./font/divdiv style="li ne-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Market risk is the potential loss that might occur as a result of an adverse change in market price or rate. We are exposed to the following market risks:/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp; amp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Commodity price risk associated with our marketing businesses, our natural long position with crude oil, natural gas and coal reserves and production, fuel procurement for certain of our gas-fired generation assets and variability in revenue due to changes in gas usage at our regulated Gas Utilities segment and from commodity price changes;/font/div/td/tr/tablediv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"di v style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:left;vertical-align:bottom;"Interest rate risk associated with variable rate credit facilities and /fontfont style="font-family:inherit;font-size:10pt;"changes in forward interest rates used to determine the mark-to-market adjustment on our interest rate swaps/fontfont style="font-family:inherit;font-size:10pt;text-align:left;vertical-align:bottom;"; and/font/div/td/tr/tablediv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"tr t;td style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:left;vertical-align:bottom;"Foreign currency exchange risk associated with natural gas marketing transacted in Canadian dollars./font/div/td/tr/tablediv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Our exposure to these market risks is affec ted by a number of factors including the size, duration, and composition of our energy portfolio, the absolute and relative levels of interest rates, currency exchange rates and commodity prices, the volatility of these prices and rates, and the liquidity of the related interest rate and commodity markets./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We actively manage our exposure to certain market risks as described in Note 3 of the Notes to our Consolidated Financial Statements in our 2009 Annual Report on Form 10-K. Our derivative and hedging activities included in the accompanying Condensed Consolidated Balance Sheets and Condensed Consolidated Statements of Income are detailed in this Note along with Note 14./font/divdiv style="line-height :120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"Trading Activities/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Natural Gas, Crude Oil and Coal Marketing/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We have a natural gas, crude oil and coal marketing business specializing in producer service s, end-use origination and wholesale marketing that conducts business in the United States and Canada./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Contracts and other activities at our Energy Marketing operations are accounted for under the accounting standards for energy trading contracts. As such, all of the contracts and other activities at our marketing operations that meet the definition of a derivative are accounted for at fair value. The fair values are recorded as either Derivative assets or Derivative liabilities on the accompanying Condensed Consolidated Balance Sheets. The net gains or losses are recorded as Operating revenues in the accompanying Condensed Consolidated Statements of Income. Accounting for energy trading contracts precludes mark-to-ma rket accounting for energy trading contracts that are not defined as derivatives pursuant to accounting standards for derivatives. As part of our marketing operations, we often employ strategies that include derivative contracts along with inventory, storage and transportation positions to accomplish the objectives of our producer services, end-use origination and wholesale marketing groups. Except in limited circumstances when we are able to designate transportation, storage or inventory positions as part of a fair value hedge, accounting for derivatives and hedging generally does not allow us to mark inventory, transportation or storage positions to market. The result is that while a significant majority of our natural gas, crude oil and coal marketing positions are economically hedged, we are required to mark some parts of our overall strategies (the derivatives) to market value, but are generally precluded from marking the rest of our economic hedges (transportation, inventory or storage) to market. Volatility in reported earnings and derivative positions results from these accounting requirements./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"To effectively manage our portfolios, we enter into forward physical commodity contracts, financial derivative instruments including over-the-counter swaps and options, and storage and transportation agreements. The business activities of our Energy Marketing segment are conducted within the parameters as defined and allowed in the BHCRPP and further delineated in the Risk Management Policies and Procedures as approved by our Executive Risk Committee. Our trading contracts do not include credit risk-related contingent features that require us to maintain a specific credit rating./font/divdiv style="li ne-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We use a number of quantitative tools to measure, monitor and limit our exposure to market risk in our natural gas, crude oil and coal marketing portfolio. We limit and monitor our market risk through established limits on the nominal size of positions based on type of trade, location and duration. Such limits include those on fixed price, basis, index, storage, transportation and foreign exchange positions./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Daily risk management activities include reviewing positions in re lation to established position limits, assessing changes in daily mark-to-market and other non-statistical risk management techniques./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The contract or notional amounts and terms of our natural gas, crude oil and coal marketing activities and derivative commodity instruments were as follows: /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"tr ;td width="35%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-s ize:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Outstanding at/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"September 30, 2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div st yle="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Outstanding at/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"December 31, 2009/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Outstanding at/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;fo nt-size:9pt;text-align:center;"September 30, 2009/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Notional /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Amounts/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right: 2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Latest /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Expiration /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"(months)/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colsp an="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Notional /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Amounts/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2 px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Latest /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Expiration /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"(months)/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan ="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Notional /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Amounts/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Latest /font/divdiv style="font-size:9pt;text-align:center;"font style="font-fam ily:inherit;font-size:9pt;text-align:center;"Expiration /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"(months)/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(in thousands of MMBtus)/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font 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style="font-family:inherit;font-size:10pt;"(in thousands of Bbls)/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-righ t:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/d iv/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr t;trtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Crude oil physical purchases/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"5,561/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-co lor:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"15/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:h idden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"5,048/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdt d style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"12/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1" ;div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"3,263/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"4/font/div/tdtd style="vertical-align:bottom;backgroun d-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Crude oil physical sales/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"4,759/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div lt;/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"15/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style= "font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"4,998/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1" div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"12/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"3,126/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1" lt;div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"4/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px ;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Crude oil swaps/options purchased/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"135/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font styl e="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"1/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-c olor:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;f ont-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdt d style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbs p;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Crude oil swaps/options sold/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"289/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;paddin g-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"3/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td ;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"69/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font- size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"2/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"64/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;" mp;nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"3/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;t ext-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="68%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="14%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1" ;div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Outstanding at September 30, 2010 /font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:c enter;"Notional /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Amounts/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Latest /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Expiration /font/divdiv style="font-size:9pt;text-align:center;"font style="f ont-family:inherit;font-size:9pt;text-align:center;"(months)/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(in thousands of tons)/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-ali gn:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1" div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Coal fixed-for-float swaps purchased/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"5,585/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="ve rtical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"39/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;" ;font style="font-family:inherit;font-size:10pt;"Coal fixed-for-float swaps sold/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"4,445/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:rig ht;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"39/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Coal physical purchases/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding - -left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"24,100/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"51/f ont/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Coal physical sales/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="te xt-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"6,213/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"35/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit; font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Coal options purchased/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,980/font/div/tdtd style="vertical-align:bot tom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"27/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td t;td style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Coal options sold/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"360/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family :inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"15/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"__________/font/divdiv style="line-height:120%;padding-left:12px;text-align:left;text-indent:-12px;font-size:9pt;"font style="font-family:inherit;font-size:9pt;" Coal contracts represent the contractual positions of the coal marketing business acquired on June 1, 2010 and contracts arising from subsequent trading activity. /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Derivatives and certain natural gas, crude oil and coal marketing activities were marked to fair value on /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;", /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"December 31, 2009/fontfont style="font-family:inherit;font-size:10pt;" and /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2009/fontfont style="font-family:inherit;font-size:10pt;", and the related gains and/or losses recognized in earnings. The amounts included in the accompanying Condensed Consolidated Balance Sheets and Statements of Income were as follows (in thousands): /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text - -align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:88.28125%;border-collapse:collapse;"trtd width="56%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="12%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="12%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="12%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font- family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;text-decoration:none;"September 30, br clear="none"/2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"De cember 31, br clear="none"/2009/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;text-decoration:none;"September 30, br clear="none"/2009/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size :10pt;"Derivative assets, current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"55,366/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left: 2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"25,366/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font s tyle="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"38,650/font/div/td ;td style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Derivative assets, non-current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-fa mily:inherit;font-size:10pt;"8,023/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size :10pt;"3,090/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"4,547/f ont/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Derivative liabilities, current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-alig n:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"17,743/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-t op:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"9,377/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div ;/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"14,668/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Derivative liabilities, non-current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font s tyle="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,277/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inhe rit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(733/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;" font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"646/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Cash collateral (receivable)/payable included in derivative assets/liabilities/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;paddi ng-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"7,365/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(2,728/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div sty le="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(4,829/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style ="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Unrealized gain/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"51,734/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align :bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"17,084/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left: 2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"23,054/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-h eight:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"In addition, certain volumes of natural gas inventory have been designated as the underlying hedged item in fair value hedge transactions. These volumes include market adjustments based on published industry quotations. Market adjustments are recorded in Materials, supplies and fuel on the accompanying Condensed Consolidated Balance Sheets and the related unrealized gain/loss on the Condensed Consolidated Statements of Income, effectively offsetting the earnings impact of the unrealized gain/loss recognized on the associated derivative asset or liability described above. As of /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font- size:10pt;", /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"December 31, 2009/fontfont style="font-family:inherit;font-size:10pt;" and /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2009/fontfont style="font-family:inherit;font-size:10pt;", the market adjustments recorded in inventory were /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"$(18.7) million/fontfont style="font-family:inherit;font-size:10pt;", /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"$(0.3) million/fontfont style="font-family:inherit;font-size:10pt;" and /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"$(1.3) million/fontf ont style="font-family:inherit;font-size:10pt;", respectively./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"Activities Other Than Trading/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Oil and Gas Exploration and Production/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-fam ily:inherit;font-size:10pt;"We produce natural gas and crude oil through our exploration and production activities. Our natural "long" positions, or unhedged open positions, result in commodity price risk and variability to our cash flows. We employ risk management methods to mitigate this commodity price risk and preserve our cash flows and we have adopted guidelines covering hedging for our natural gas and crude oil production. These guidelines have been approved by our Executive Risk Committee, and are routinely reviewed by our Board of Directors./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"As of /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont styl e="font-family:inherit;font-size:10pt;", /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"December 31, 2009/fontfont style="font-family:inherit;font-size:10pt;" and /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2009/fontfont style="font-family:inherit;font-size:10pt;", we had a portfolio of swaps and options to hedge portions of our crude oil and natural gas production. We elect hedge accounting on those over-the-counter swaps and options. These transactions were designated at inception as cash flow hedges, documented under accounting for derivatives and hedging, and initially met prospective effectiveness testing. Effectiveness of our hedging position is evaluated at least quarterly./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;" ;nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The derivatives were marked to fair value and are recorded as Derivative assets or Derivative liabilities on the accompanying Condensed Consolidated Balance Sheets. The effective portion of the gain or loss on these derivatives is reported in other comprehensive income and the ineffective portion is reported in earnings./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We had the following derivatives and related balances (dollars in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdi v style="line-height:120%;text-align:left;font-size:10pt;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;"trtd width="34%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="7%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="8%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/ t;td width="1%" rowspan="1" colspan="1"/td width="7%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="7" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:8pt;"font style="font-family:inherit;font-size:8pt;"September 30, 2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="7" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:8pt;"font style="font-family:inherit;font-size:8pt;"December 31, 2009/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="7" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:8pt;"font style="font-family:inherit;font-size:8pt;"September 30, 2009/font/div /td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Crude Oil /font/divdiv style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Swaps/ /font/divdiv style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Options/font/div/tdtd style="vertical-align:bottom;padding-left:2p x;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Natural Gas /font/divdiv style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Swaps/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td ;td colspan="3" 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style="font-family:inherit;font-size:10pt;"8,109,800/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan=" 1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"472,500/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/fon t/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"9,602,300/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top :2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"450,000/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"9,448,050/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Maximum terms in years /font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"0.25/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text- align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd 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colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash ;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"484/font/div t;/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/td ;td style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/divfont style="font-family:inherit;font-size:10pt;"____________/font/divdiv style="line-height:100%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="4%" rowspan="1" colspan="1"/td width="96%" rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"/font/div/tdtd style="vertical-align:top;pa dding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Crude in Bbls, gas in MMBtu./font/div/td/trtrtd style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"*/font/div/tdtd style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Refers to the term of the derivative instrument. Assets and liabilities are classified as current/non-current based on the timing of the hedged transaction and the corresponding settlement of the derivative instrument./ font/div/td/tr/table/div/divdiv style="line-height:120%;padding-top:13px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Based on /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;" market prices, /fontfont style="font-family:inherit;font-size:10pt;background-color:#ffffff;"a/fontfont style="font-family:inherit;font-size:10pt;" $5.3 million gain would be realized and reported in pre-tax earnings during the next 12 months related to hedges of production. Estimated and actual realized gains will likely change during the next 12 months as market prices change./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-h eight:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Regulated Gas Utilities - Gas Hedges/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Our Gas Utilities segment purchases and distributes natural gas in four states. During the winter heating season, our gas customers are exposed to the effect of volatile natural gas prices; therefore, as allowed or required by state utility commissions, we have entered into certain exchange traded natural gas futures, options and basis swaps to reduce our customers' underlying exposure to these fluctuations. These transactions are considered derivatives in accordance with accounting standards for derivatives and mark-to-market adjustments are recorded as Derivative assets or Derivative liabilities on the accompanying Condensed Consolidated Balance Sheets. Gains and losses, as well as option premiums upon settlement, on these transactions are recorded as Regulatory assets or Regulatory liabilities in accordance with accounting standards for regulated operations. Accordingly, the earnings impact is recognized in the Consolidated Income Statements as a component of PGA costs when the related costs are recovered through our rates as part of PGA costs in operating revenue./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The contract or notional amounts and terms of our natural gas derivative commodity instruments were as follows:/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit ;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="32%" rowspan="1" colspan="1"/td width="10%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="10%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="10%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/ ;td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Outstanding at/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"September 30, 2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px ;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Outstanding at/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"December 31, 2009/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="5" style="vertical-align:bo ttom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Outstanding at/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"September 30, 2009/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="f ont-family:inherit;font-size:9pt;text-align:center;"Notional /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Amounts (MMBtus)/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Latest /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inheri t;font-size:9pt;text-align:center;"Expiration /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"(months)/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Notional /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Amounts (MM Btus)/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Latest /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Expiration /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"(months)/font/ div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Notional /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Amounts (MMBtus)/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family: inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Latest /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Expiration /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"(months)/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Natural gas futures purchased/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"11,800,000/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-l eft:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"18/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;fon t-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"6,220,000/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;fon t-style:normal;font-weight:normal;text-decoration:none;"15/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"9,790,000/font/div/tdtd style="vertical-align:bo ttom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"18/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font sty le="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Natural gas options purchased/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"3,980,000/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1" gt;div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"6/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1" gt;div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,910,000/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"3/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font styl e="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"3,870,000/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-si ze:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"6/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Natural gas basis swaps purchased/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding- top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="fon t-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"225,000/font/div /tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"3/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;" font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"378,000/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-t op:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"6/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font- family:inherit;font-size:10pt;"We had the following derivative balances related to the hedges in our regulated gas utilities (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:88.28125%;border-collapse:collapse;"trtd width="56%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="12%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="12%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="12%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;text-decoration:none;"September 30, br clear="none"/2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:i nherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"December 31, br clear="none"/2009/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;text-decoration:none;"September 160;30, br clear="none"/2009/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Derivative assets, current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"6,685/font/div/tdtd style="vertical-align:bottom;backg round-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"3,04 2/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;fo nt-size:10pt;"font style="font-family:inherit;font-size:10pt;"4,603/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Derivative assets, non-current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colsp an="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"di v style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-al ign:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"522/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Derivative liabilities, non-current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-col or:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2,600/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/fon t/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"764/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size :10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"75/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Net unrealized gain (loss) included in regulatory assets/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top: 2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"18,381/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2p x;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2,578/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspa n="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(1,105/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Cash collateral (receivable) payable included in derivative assets/lia bilities/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(20,519/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px ;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(3,789/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div ;/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(1,840/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1" t;div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:18px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:18px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:18px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;" mp;nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:18px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:18px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:18px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;paddi ng-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Option premium included in Derivative assets, current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,947/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;p adding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,067/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;paddin g-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2,105/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%; padding-left:36px;text-align:left;text-indent:-18px;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;padding-left:36px;text-align:left;text-indent:-18px;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Fuel in Storage/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"At our Electric Utilities, we occasionally hold natural gas in storage for use as fuel for generating electricity with our gas-fired combustion turbines. To minimize associated price risk and seasonal storage level requirements, we occa sionally utilize various derivative instruments. These transactions are marked-to-market, designated as cash flow hedges, and recorded in Derivative assets, current and Derivative liabilities, current and Accumulated other comprehensive income on the accompanying Condensed Consolidated Balance Sheet. Gains or losses on these transactions will be recorded in gross margin upon settlement./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We had the following swaps and related balances (dollars in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:left;font-size:10pt;"div style="padding-top:10px ;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:99.609375%;border-collapse:collapse;"trtd width="62%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="10%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="11%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="12%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;text-decoration:none;"September 30, br clear="none"/2010/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"December 31, br clear="none"/2009/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"September 30, br clear="none"/2009/font/div/td/tr trtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Notional - Forward purchase /font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"232,500/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-al ign:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"232,500/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"232,500/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2 px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Notional - Forward sale /font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"232,500/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowsp an="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Maximum terms in months/font/div/tdtd colspan="2" style="vertical-align: bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"10/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bott om;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"12/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Current derivative asset/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt; font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"355/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1" div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px; padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Current derivative liability/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd styl e="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"5/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;" 42/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Pre-tax accumulated other comprehensive income (loss) included in the Condensed Consolidated Balance Sheets/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colsp an="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"355/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(5/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-si ze:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(42/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/tr/table/divfont style="font-family:inherit;font-size:10pt;"_____________/font/divdiv style="line-height:120%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;" trtd width="4%" rowspan="1" colspan="1"/td width="96%" rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"/font/div/tdtd style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Gas in MMBtus/font/div/td/tr/table/div/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Financing Ac tivities/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We are exposed to interest rate risk associated with fluctuations in the interest rate on our variable interest rate debt. In order to manage this risk, we have entered into floating-to-fixed interest rate swap agreements with the intention to convert the debt's variable interest rate to a fixed rate./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Our interest rate swaps and related balances were as follows (dollars in thousands):/font/divdiv style="li ne-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="34%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="8%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="8%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan=" 1" colspan="1"/td width="8%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="8%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="8%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="7" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:8pt;"font style="font-family:inherit;font-size:8pt;"September 160;30, 2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="7" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:8pt;"font style="font-family:inherit;font-size:8pt;"December 31, 2009/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="7" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1" div style="text-align:center;font-size:8pt;"font style="font-family:inherit;font-size:8pt;"September 30, 2009/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Designatednbsp;/font/divdiv style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Interest Rate /font/divdiv style="font-size:8pt;text-align:center; "font style="font-family:inherit;font-size:8pt;text-align:center;"Swaps/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Dedesignated /font/divdiv style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Interest Rate /font/divdiv style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;" gt;Swaps/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Designated /font/divdiv style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Interest Rate /font/divdiv style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Swaps/font/div/tdtd style="vertical-align:bot tom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Dedesignated /font/divdiv style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Interest Rate /font/divdiv style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Swaps/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px; " rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Designated /font/divdiv style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Interest Rate /font/divdiv style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Swaps/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;" gt;font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Dedesignated /font/divdiv style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Interest Rate /font/divdiv style="font-size:8pt;text-align:center;"font style="font-family:inherit;font-size:8pt;text-align:center;"Swaps/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-fami ly:inherit;font-size:10pt;"Current notional amount/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"150,000/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6 f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"250,000/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:l eft;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"150,000/font t;/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"250,000/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-si ze:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"150,000/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background - -color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"250,000/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;f ont-size:10pt;"Weighted average fixed interest rate/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"5.04/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"%/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"5.67/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"%/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"5.04/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding- bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"%/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"5.67/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"%/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"5.04/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"%/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family: inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"5.67/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"%/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Maximum terms in years/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;pad ding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"6.25/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"0.25/font lt;/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"7.00/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-siz e:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1.00/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" r owspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"7.25/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" 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style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;paddin g-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"37,775/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Cash collateral (receivable) p ayable included in accounts receivable/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="f ont-family:inherit;font-size:10pt;"(25,000/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="fo nt-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size: 10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right ;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"_____________/font/divdiv style="line-height:120%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="4%" rowspan="1" colspan="1"/td width="96%" rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2p x;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Maximum terms in years reflect the amended mandatory early termination dates of the eight and eighteen year de-designated swaps. If the mandatory early termination dates are not extended, the swaps will require cash settlement based on the swap value on the termination date./font/div/td/tr/table/divfont style="font-family:inherit;font-size:10pt;" /font/divdiv style="line-height:120%;text-align:center;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;t ext-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Based on /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;" market interest rates and balances related to our $150 million in designated interest rate swaps, a loss/fontfont style="font-family:inherit;font-size:10pt;font-weight:bold;" /fontfont style="font-family:inherit;font-size:10pt;"of approximately /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"$6.9 million/fontfont style="font-family:inherit;font-size:10pt;" would be realized and reported in pre-tax earnings during the next twelve months. Estimated and realized losses will likely change during the next twelve months as market interest rates change. Note 14 provides further information related to the $250 million notional swaps that are not designated as hedges for accounting purposes./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Foreign Exchange Contracts/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Our Energy Marketing segment conducts its gas marketing in the United States and Canada. Transactions in Canada are generally transacted in Canadian dollars and create exchange rate risk for us. To mitigate this risk, we enter into forward currency exchange contracts to offset earnings volatilit y from changes in exchange rates between the Canadian and United States dollar./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We had the following outstanding forward contracts included in Derivative assets or Derivative liabilities on the accompanying Condensed Consolidated Balance Sheets as follows (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:97.65625%;border-collapse:collapse;"trtd width="30 %" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="11%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="10%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="10%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="10%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;" ;font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="5" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"As of September 30, 2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="5" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"As of December 31, 2009/font/div/tdtd style="vertical-align:bottom;padding-left:2p x;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="5" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"As of September 30, 2009/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text - -align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Outstanding Notional Amounts/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Latest Expiration (Months)/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-fa mily:inherit;font-size:10pt;"Outstanding Notional Amounts/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Latest Expiration (Months)/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Outstanding Notional Amo unts/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Latest Expiration (Months)/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Canadian dollars purchased/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font ;/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"5,000/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;" p;mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspa n="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2,500/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font gt;/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Canadian dollars sold/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" co lspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit ;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt; "nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font- size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"13,000/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"3/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/div div style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Our outstanding foreign exchange contracts had a fair value as follows (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:89.0625%;border-collapse:collapse;"trtd width="55%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/ t;td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"As of September 30, 2010/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px sol id #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"As of December 31, 2009/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"As of September 30, 2009/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:h idden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:20px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt; "Fair Value/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(11/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-t op:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"40/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We recognized the following gains and losses in Operating revenues on the accompanying Condensed Consolidated Statements of Income (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;" gt;nbsp;/font/divdiv style="line-height:120%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:94.53125%;border-collapse:collapse;"trtd width="48%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="11%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="11%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="11%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="11%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2p x;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="6" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Three Months Endedbr clear="none"/September 30,/font/div/tdtd colspan="6" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Nine Months Endedbr clear="none"/September 30,/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;f ont-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2010/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2009/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt ;"2010/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"2009/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Unrealized foreign exchange gain (loss)/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/d iv/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"97/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan ="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"304/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"181/font/d iv/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"281/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;" rowspan="1" colspan="1"div style= "text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Realized foreign exchange gain (loss)/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(61/font/div/tdtd style="vertical-align:bottom;padding-top:2px;pad ding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"946/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" col span="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(652/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1" div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,651/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/div/div

Note 14. Fair Value Measurements Level 1 (note blocks)	9 Months Ended
Note 14. Fair Value Measurements Level 1 (note blocks)	Sep. 30, 2010
Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract]
Fair Value Disclosures [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"FAIR VALUE MEASUREMENTS/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Derivative Financial Instruments/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Financial assets and liabilities carried at fair value are cl assified and disclosed in one of the following three categories:/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Level 1/fontfont style="font-family:inherit;font-size:10pt;" — Unadjusted quoted prices available in active markets that are accessible at the measurement date for identical unrestricted assets or liabilities. This level primarily consists of financial instruments such as exchange-traded securities or listed derivatives./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-de coration:underline;"Level 2/fontfont style="font-family:inherit;font-size:10pt;" — Pricing inputs include quoted prices for identical or similar assets and liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the asset or liability and inputs that are derived principally from or corroborated by observable market data by correlation or other means./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Level 3/fontfont style="font-family:inherit;font-size:10pt;" — Pricing inputs include significant inputs that are generally less observable from objective sources. These inputs re flect management's best estimate of fair value using its own assumptions about the assumptions a market participant would use in pricing the asset or liability./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Recurring Fair Value Measures/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. Our assessment of the significance of a particular input to the fair value meas urement requires judgment, and may affect the placement within the fair value hierarchy levels. The following tables set forth by level within the fair value hierarchy our assets and liabilities that were accounted for at fair value on a recurring basis as of /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;", /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"December 31, 2009/fontfont style="font-family:inherit;font-size:10pt;" and /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2009/fontfont style="font-family:inherit;font-size:10pt;" (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt ;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:86.71875%;border-collapse:collapse;"trtd width="36%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13 %" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="9%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="19" style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-left:2px;" rowspan="1"div style="text-align:center;font-size:10pt ;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"As of September 30, 2010/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font- family:inherit;font-size:10pt;text-decoration:none;"Level 1/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"Level 2/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd c olspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"Level 3/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Counterparty/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;f ont-size:10pt;"Netting/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"and Cash/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Collateral/fontfont style="font-family:inherit;font-size:10pt;"sup style="vertical-align:top;font-size:7pt"(a)/sup/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" 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style="vertical-align:bottom;padding-left:2px;p adding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family :inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;pad ding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Commodity derivatives — Energy Marketing/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan= "1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font 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style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"3,246/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font gt;/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"(161,693/font/div/tdt d style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-ali gn:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"63,293/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Commodity derivatives — Oil and Gas/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div styl e="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" t;div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"13,459/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"562/font/div/td td style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td ;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"14,021/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:le ft;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Commodity derivatives — Regulated Utilities Group/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div 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style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"(169,206/font/div/tdtd styl e="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-sty le:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"96,458/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;padding-left:48px;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"____________/font/divdiv style="line-height:120%;padd ing-left:66px;text-indent:-18px;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"(a) Cash Collateral on deposit in margin accounts under master netting agreements at September 30, 2010, December 31, 2009 and September 30, 2009 totaled a net /fontfont style="font-family:inherit;font-size:9pt;color:#000000;text-decoration:none;"$13.2 million/fontfont style="font-family:inherit;font-size:9pt;", /fontfont style="font-family:inherit;font-size:9pt;color:#000000;text-decoration:none;"$6.5 million/fontfont style="font-family:inherit;font-size:9pt;" and /fontfont style="font-family:inherit;font-size:9pt;color:#000000;text-decoration:none;"$6.7 million/fontfont style="font-family:inherit;font-size:9pt;", respectively. /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The following tables present the changes in level 3 recurring fair value for the three and nine months ended /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;" and 2009, respectively (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="59%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="18%" rows pan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="18%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"Three Months Ended September 30, 2010/font/div/tdtd style="vertical-align:bottom;padding-lef t:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Nine Months Ended September 30, 2010/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;bo rder-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"Commodity/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"Derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"Commodity/font/divdiv style="text-align :center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"Derivatives/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Balance as of beginning of period/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font styl e="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"2,176/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px; border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(556/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Unrealized losses/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size: 10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"961/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(1,206/font/div/tdtd style="vertical-alig n:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Unrealized gains/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div 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rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font styl e="font-family:inherit;font-size:10pt;"Purchases, issuance and settlements/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"(365/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"f ont 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style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Transfers out of level 3/fontfont style="font-family:inherit;font-size:10pt;"sup style="vertical-align:top;font-size:7pt"(b)/sup/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bott om:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"(592/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px ;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,402/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div 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style="overflow:hidden;height:16px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Changes in unrealized gains relating to instruments still held as of quarter-end/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1" div style="text-align:right;font-size:10pt;"font 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#000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,283/font/div/tdtd style="vertical-align:bottom;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:10 0%;border-collapse:collapse;"trtd width="59%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="18%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="18%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Three Months Ended Septe mber 30, 2009/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Nine Months Ended September 30, 2009/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"Commodity/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;" Derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-famil y:inherit;font-size:10pt;text-align:center;"Commodity/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;" Derivatives/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Balance as of beginning of period/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top :1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"5,153/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt; "$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"16,398/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Realized and unrealized losses/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-b ottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"(2,628/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" row span="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(4,183/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Purchases, issuance and settlements/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;f ont-weight:normal;text-decoration:none;"2,590/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(3,464/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font st yle="font-family:inherit;font-size:10pt;")/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Transfers in and/or out of level 3 /fontfont style="font-family:inherit;font-size:10pt;"sup style="vertical-align:top;font-size:7pt"(a) (b)/sup/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"496/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px 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style="vertical-align:bottom;padding-top:2px;padding-bottom:2 px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"5,611/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;" font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Changes in unrealized losses relating to instruments still held as of quarter-end/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"3,556/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inher it;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(6,899/font/div/tdtd style=" vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;")/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"____________/font/divdiv style="line-height:120%;text-align:left;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;"trtd width="4%" rowspan="1" colspan="1"/td width="10%" rowspan="1" colspan="1"/td width="86%" rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan= "1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"(a)/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Transfers into level 3 represent assets and liabilities that were previously categorized as a higher level for which the inputs became unobservable./font/div/td/trtrtd style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"(b)/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Transfers out of level 3 represent assets and liabilities that were previously classified as level 3 for which the lowest significant input became observable during the period./font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Gains and losses (realized and unrealized) for level 3 commodity derivatives totaling $1.6 million and $2.9 million for the three and nine months ended /fontfont style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;", respectively, are included in Operating rev enues on the accompanying Condensed Consolidated Statements of Income while $0.2 million and $0.5 million was recorded through Accumulated other comprehensive income on the accompanying Condensed Consolidated Balance Sheet for the three and nine months ended /fontfont style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;", respectively. Commodity derivatives classified as level 3, may be economically hedged as part of a total portfolio of instruments that may be classified in level 1 or 2, or with instruments that may not be accounted for at fair value. Accordingly, gains and losses associated with level 3 balances may not necessarily reflect trends occurring in the underlying business. Further, unrealized gains and losses for the period from level 3 items may be offset by unrealized gains and losses in positions classified in level 1 or 2, as well as positions that have been realized during the quarter. /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Fair Value Measures/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"As required by accounting standards for derivatives and hedges, fair values within the following tables are presented on a gross basis and do not reflect the netting of asset and liability positions. Further, the amounts do not include net cash collateral of /fontfont style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;" ;$(13.2) million/fontfont style="font-family:inherit;font-size:10pt;", /fontfont style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;"$(6.5) million/fontfont style="font-family:inherit;font-size:10pt;" and /fontfont style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;"$(6.7) million/fontfont style="font-family:inherit;font-size:10pt;" on deposit in margin accounts at /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;", /fontfont style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;"December 31, 2009/fontfont style="font-family:inherit;font-size:10pt;", and /fontfont style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;"September 60;30, 2009/fontfont style="font-family:inherit;font-size:10pt;", respectively, to collateralize certain financial instruments, which is included in Derivative assets - current, Derivative assets - non-current and Derivative liabilities - current. Therefore, the gross balances are not indicative of either our actual credit exposure or net economic exposure. Additionally, the amounts below will not agree with the amounts presented on our Condensed Consolidated Balance Sheets, nor will they correspond to the fair value measurements presented in Note 13. /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The following tables present the fair value and balance sheet classification of our derivative instruments as of /fontfont style="font-family: Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;" and /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"2009/fontfont style="font-family:inherit;font-size:10pt;" (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="44%" rowspan="1" colspan="1"/td width="30%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="10%" rowspan="1 " colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="10%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd colspan="10" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;text-decoration:underline;"As of September 30, 2010/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;bord er-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;text-decoration:none;"Balance Sheet Location/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Fair Value/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"of Asset/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Fair Value/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"of Liability/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:i nherit;font-size:9pt;text-align:center;"Derivatives/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivatives designated as hedges:/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style=" vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1" ;div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative assets — current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-fam ily:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"20,387/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical - -align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"1,329/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" col span="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative assets — non-current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"11/font/div /tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div gt;/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspa n="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"f ont style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"219/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — non-current/font/div/tdtd styl e="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/d iv/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"3/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Interest rate swaps/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1 " colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div t;/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"6,901/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2p x;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Interest rate swaps/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — non-current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-famil y:inherit;font-size:9pt;"mdash;/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"21,519/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Total derivatives designated as hedges/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow: hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"20,398/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-fami ly:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt ;"29,971/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top :2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size :10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivatives not designated as hedges:/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family :inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr t;trtd style="vertical-align:bottom;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative assets — current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1" ;div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"193,431/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-a lign:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"154,470/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-si ze:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative assets — non-current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font- style:normal;font-weight:normal;text-decoration:none;"22,321/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"9,032/font/div/tdtd style="vertical-align:bottom ;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font st yle="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"15,944/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" lt;div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"36,703/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Deriva tive liabilities — non-current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"2,460/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;pa dding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"6,830/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size: 9pt;"font style="font-family:inherit;font-size:9pt;"Foreign currency derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertica l-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"11/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd sty le="vertical-align:bottom;background-color:#d6f3e8;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Interest rate swap/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-co lor:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font- style:normal;font-weight:normal;text-decoration:none;"80,450/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Total derivatives not designated as hedges/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px ;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"234,156/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"287,496/font/div/tdtd st yle="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:100%;text-align:center;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="44%" rowspan="1" colspan="1"/td width="30%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1% " rowspan="1" colspan="1"/td width="10%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="10%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd colspan="10" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;text-decoration:underline;"As of December 31, 2009/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px ;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;text-decoration:none;"Balance Sheet Location/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Fair Value/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text- align:center;"of Asset/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Fair Value/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"of Liability/font/divdiv style="font-siz e:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Derivatives/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivatives designated as hedges:/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp; /font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:17px;padding-top:2px;padding-bot tom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative assets — current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="te xt-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"4,163/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp; lt;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"2,977/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:17px;padding-top:2 px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative assets — non-current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-f amily:inherit;font-size:10pt;"72/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inh erit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;" mp;nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"16/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"801/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — non-curren t/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;f ont-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"55/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Interest rate swaps/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px; padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-siz e:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"6,342/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:17px;pa dding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Interest rate swaps/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — non-current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:ri ght;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"mdash;/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"9,075/font/div/tdtd style="vertica l-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Total derivatives designated as hedges/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" row span="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"4,251/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style= "text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;" t;font style="font-family:inherit;font-size:9pt;"19,250/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="ver tical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"d iv style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivatives not designated as hedges:/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden; font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbs p;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative assets — current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px; padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"135,807/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font /div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"103,035/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspa n="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative assets — non-current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"6,490/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"2,785/font/div /tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="o verflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"19,089/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding - -top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"33,069/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style= "font-family:inherit;font-size:9pt;"Derivative liabilities — non-current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"946/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="verti cal-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"3,815/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:17px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1" gt;div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Interest rate swap/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;" ;mdash;/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"38,787/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"d iv style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Total derivatives not designated as hedges/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;" t;font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"162,332/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;" gt;nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"181,491/font t;/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:100%;text-align:center;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"trtd width="44%" rowspan="1" colspan="1"/td width="30%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="10%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="10%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd colspan="10" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;text-decoration:underline;"As of September 30, 2009/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Balance Sheet Location/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Fair Value/font/divdiv style="font-size:9pt;text-align:center;"font style="font - -family:inherit;font-size:9pt;text-align:center;"of Asset/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Fair Value /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"of Liability /font t;/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Derivatives/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivatives designated as hedges:/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inher it;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding- left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative assets — current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan ="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"6,914/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left :2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"4,762/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives /font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative assets — non-current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"7/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:i nherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-fa mily:inherit;font-size:9pt;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"645/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align: left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — non-current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div gt;/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"9/font/div ;/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Interest rate swaps/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right: 2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td lt;td colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"6,513/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Interest rate swaps/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"f ont style="font-family:inherit;font-size:9pt;"Derivative liabilities — non-current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"mdash;/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;p adding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"12,941/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-s ize:9pt;"Total derivatives designated as hedges/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$ /font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"6,921/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2 px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"24,870/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd colspan="10" style="vertical-align:bottom;padding-left:2px;padding-top:2px ;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivatives designated as hedges:/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" ro wspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative assets — current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style= "vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"201,011/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;p adding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"152,933/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdt d style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative assets — non-current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"11,407/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1" gt;div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"5,976/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bo ttom;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font- size:9pt;"font style="font-family:inherit;font-size:9pt;"10,672/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"25,803/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;" ;nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — non-current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font ;/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"1,201/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:r ight;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"5,742/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Interest rate swap/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — current/font/div/tdtd style="vertical-align:bottom;padding-l eft:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"46,332/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Interest rate swap/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-fa mily:inherit;font-size:9pt;"Derivative liabilities — non-current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"mdash;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px ;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"10,333/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Foreign currency derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — current/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"52/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;" t;font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"mdash;/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan ="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Foreign currency derivatives/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Derivative liabilities — current/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"58/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"71/font/div/td td style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Total derivatives designated as hedges/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1" lt;div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"224,401/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font gt;/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"247,190/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;border-botto m:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Our derivative activities are discussed in Note 13. The following tables present the impact that derivatives had on our Condensed Consolidated Statements of Income for the three and nine months ended /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;". /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inher it;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:italic;text-decoration:underline;"Fair Value Hedges/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The impact of commodity contracts designated as fair value hedges and the related hedged items on our accompanying Condensed Consolidated Statements of Income for the three and nine months ended /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;" and /fontfont style="font-family:Times New Roman;font-size:10pt;color:#0000 00;text-decoration:none;"September 30, 2009/fontfont style="font-family:inherit;font-size:10pt;" are presented as follows (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:97.0703125%;border-collapse:collapse;"trtd width="32%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="19%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="21%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="21%" rowspan="1" colspan="1"/ td width="1%" rowspan="1" colspan="1"//trtrtd colspan="11" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"The Effect of Derivative Instruments on the Condensed Consolidated Statements of Income/font/div/td/trtrtd colspan="11" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Fair Value Hedges/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="f ont-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-t op:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;text-decoration:none;"Three Months Ended/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Nine Months Ended/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div styl e="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"September 30, 2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"September 30, 2010/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Derivatives/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"in Fair Value/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;" Hedging Relationships/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="font - -size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Location of Gain/(Loss)/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;" on Derivatives/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;" Recognized in Income/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"f ont style="font-family:inherit;font-size:9pt;text-align:center;"Amount of Gain/(Loss)br clear="none"/on Derivatives/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Recognized in Income/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Amount of Gain/(Loss)br clear="none"/ on Derivatives/font/divdiv style="font-size: 9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;" Recognized in Income/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-s ize:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2p x;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px ;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Operating revenue/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;" font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"10,421/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background- color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"18,430/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"Fair value adjustment for natural gas inventory designated as the hedged item/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1" t;div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Operating revenue/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text - -decoration:none;"(10,247/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"(18,425/font/div/tdtd style="vertical - -align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;")/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bott om:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:ri ght;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"174/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div gt;/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"5/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:97.07031 25%;border-collapse:collapse;"trtd width="32%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="19%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="21%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="21%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd colspan="11" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"The Effect of Derivative Instruments on the Condensed Consolidated Statements of Income/font/div/td/trtrtd colspan="11" style="vertical-align: bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Fair Value Hedges/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1" ;div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;text-decoration:none;"Three Months Ended/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;" gt;nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Nine Months Ended/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px; padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"September 30, 2009/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font styl e="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"September 30, 2009/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Derivatives/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"in Fair Value/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;" Hedging Relationships/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Location of Gain/(Loss)/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;" on Derivatives/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;" Recognized in Income/fo nt/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Amount of Gain/(Loss)br clear="none"/on Derivatives/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Recognized in Income/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style= "overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Amount of Gain/(Loss)br clear="none"/ on Derivatives/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;" Recognized in Income/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td ;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" ro wspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="overflow:hidden;height:17px;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style ="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Operating revenue/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font /div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"3,868/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bo ttom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"10,749/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd s tyle="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"Fair value adjustment for natural gas inventory designated as the hedged item/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Operating revenue/font/div/tdtd style="vertical-align:bottom;pad ding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;"(2,552/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;font-style:normal;font-weight:normal;text-decoration:none;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px; padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"(8,092/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;")/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;fon t-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp; lt;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"1,316/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bot tom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"2,657/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1 " colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:italic;text-decoration:underline;"Cash Flow Hedges/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The impact of cash flow hedges on our Condensed Consolidated Statements of Income for the three and nine months ended /fontfont style="font-family:Times New Roman;font-size:10pt;color:#0 00000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;" and /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2009/fontfont style="font-family:inherit;font-size:10pt;" are presented as follows (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:99.609375%;border-collapse:collapse;"trtd width="18%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan ="1" colspan="1"/td width="16%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="16%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="13%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd colspan="17" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"The Effect of Derivative Instruments on the Condensed Consolidated Statements of Income and Balance Sheets/font/div/td/trtrtd colspan="17" style="vertical-align:bott om;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"Three Months Ended September 30, 2010/font/div/td/trtrtd colspan="17" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"Cash Flow Hedges/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Derivatives in/font/divdi v style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Cash Flow/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Hedging/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Relationships/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inhe rit;font-size:9pt;text-align:center;"Amount of/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Gain/(Loss)/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Recognized/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"in AOCI/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Derivative/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"(Effective/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;text-align:center;"Portion)/font /div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;"Location/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;"of Gain/(Loss)/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;"Reclassified/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;"from AOCI ;/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;"into Income/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;"(Effective/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;"Portion)/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;"Amo unt of/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;"Reclassified /font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;"Gain/(Loss)/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;"from AOCI/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;"into Income/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;"(Effective/font/divdiv style="font-size:9pt;text-align:center;"font style="font-family:inherit;font-size:9pt;"Portion)/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan ="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd 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style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"mdash;/font/div /tdtd style="vertical-align:bottom;background-color:#d6f3e8;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align :right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"(16,289/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Operating revenue/font/div/tdtd style="vertical-ali gn:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"19,157/font/div/tdtd style="vertical-align:bottom;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-si ze:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Operating revenue/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"(1,241/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2 px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;")/font/div/td/trtrtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"Total/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"(7,509/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;")/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div sty le="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;" lt;font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"16,617/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/ tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"$/font/div/tdtd style="vertical-align:bottom;backgroun d-color:#d6f3e8;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:9pt;"font style="font-family:inherit;font-size:9pt;"(1,241/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;background-color:#d6f3e8;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:9pt;"font style="font-family:inherit;font-size:9pt;")/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:italic;text-decoration:underline;"Derivatives Not Designate d as Hedge Instruments/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The impact of derivative instruments that have not been designated as hedges on our Condensed Consolidated Statement of Income for the three and nine months ended /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;" and /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2009/fontfont style="font-family:inherit;font-size:10pt;" are presented below (in thousands):/font/divdiv style="line-height:120%;text-align:left;"font style="fo nt-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:100%;text-align:center;"div style="padding-top:10px;"table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:99.8046875%;border-collapse:collapse;"trtd width="30%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="25%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="19%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"/td width="19%" rowspan="1" colspan="1"/td width="1%" rowspan="1" colspan="1"//trtrtd colspan="11" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"di v style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"The Effect of Derivative Instruments on the Condensed Consolidated Statements of Income/font/div/td/trtrtd colspan="11" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"Derivatives Not Designated as Hedging Instruments/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2p x;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Three Months Ended/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Nine Months Ended/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td ;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-ali gn:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"September 30, 2010/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"September 30, 2010/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size: 10pt;text-align:center;"Derivatives Not Designated/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;" as Hedging Instruments/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"Location of Gain/(Loss)/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;" on Derivatives/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;" Recognized in Income/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"Amount of Gain/(Loss)/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"on Derivatives/font ;/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"Recognized in Income/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"Amount of Gain/(Loss)/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;" on Derivatives/font/divdiv style="text-align:cente r;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;" Recognized in Income/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Operating reven ue/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-style:normal;font-weight:normal;text-decoration:none;"9,589/font/div/tdtd style= "vertical-align:bottom;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size :10pt;"13,798/font/div/tdtd style="vertical-align:bottom;border-top:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/trtrtd style="vertical-align:top;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Interest rate swap - unrealized/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left :2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Interest rate swap — unrealized (loss) gain/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div 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style="font-family:inherit;font- size:10pt;"Foreign currency contracts/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Operating revenue/font/div/tdtd style="vertical-align:bottom;background-color:#d6f3e8;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td td colspan="2" 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style="font-family:inherit;font-size:10pt;")/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colsp an="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"(37,830/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;border-bottom:3px double #000000;" rowspan="1" 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style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"The Effect of Derivative Instruments on the Condensed Consolidated S tatements of Income/font/div/td/trtrtd colspan="11" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:none;"Derivatives Not Designated as Hedging Instruments/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font 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style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Nine Months Ended/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;" lt;font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"September 30, 2009/font/div/tdtd style="vertical-align:bottom;padding - -left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"September 30, 2009/font/div/td/trtrtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"Derivatives Not Designated/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text- align:center;" as Hedging Instruments/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1" colspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"Location of Gain/(Loss)/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;" on Derivatives/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;" Recogn ized in Income/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"Amount of Gain/(Loss)/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"on Derivatives/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"Recognized in Income/font/div/td td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;" rowspan="1"div style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;"Amount of Gain/(Loss)/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;" on Derivatives/font/divdiv style="text-align:center;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-align:center;" Recognized in Income/font/div/td/trtrtd st yle="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Commodity derivatives/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Operating revenue/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style=" 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style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/div/div

Note 15. Fair Value of Financial Instruments Level 1 (note blocks)

9 Months Ended

Sep. 30, 2010

Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract]

Fair Value, by Balance Sheet Grouping [Text Block]

FAIR VALUE OF FINANCIAL INSTRUMENTS

The estimated fair value of our financial instruments at September 30, 2010, December 31, 2009 and September 30, 2009 is as follows (in thousands):

September 30, 2010

December 31, 2009

September 30, 2009

Carrying

Amount

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style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Long-term debt, including current maturities/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vert ical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,193,607/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom; padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,303,338/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;p adding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,051,157/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;pad ding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"1,123,703/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"751,306/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"div style="overflow:hidden;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/tdtd style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan= "1"div style="text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"$/font/div/tdtd style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"div style="text-align:right;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"848,900/font/div/tdtd style="vertical-align:bottom;" rowspan="1" colspan="1"div style="text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div/td/tr/table/div/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The following methods and assumptions were used to estimate the fair value of each class of our finan cial instruments./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"Cash, Cash Equivalents /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The carrying amount approximates fair value due to the short maturity of these instruments./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;f ont-weight:bold;"Restricted Cash/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Restricted cash is cash held in escrow: /font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="fo nt-family:inherit;font-size:10pt;"A deposit of $6.2 million held in accordance with terms of a settlement at our Oil and Gas segment; and/font/div/td/tr/tabletable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Restricted cash accounts required by Black Hills Wyoming project financing agreements total $10.9 million, held in 30-day Guaranteed Investment Certificat es./font/div/td/tr/tablediv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"Derivative Financial Instruments/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Derivative Financial instruments are carried at fair value. Our fair value measurements are developed using a variety of inputs by our risk management group, which is independent of the trading function. These inputs include unadjusted quoted prices where available; prices published by various third-party providers; and, when necessary, internal ly developed adjustments. In many cases, the internally developed prices are corroborated with external sources. Some of our transactions take place in markets with limited liquidity and limited price visibility. Additionally, descriptions of the various instruments we use and the valuation method employed are included in Notes 13 and 14./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"Notes Payable/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The carrying amount approximates fair value due to the variable interest rates with short reset periods./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"Long-Term Debt/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"The fair value of our long-term debt is estimated based on quoted market rates for debt instruments having similar maturities and similar debt ratings. The first mortgage bonds issued by Black Hills Power and Cheyenne Light are either currently not callable or are subject to make-whole provisions which would eliminate any economic benefits if we were to call these bonds./fon t/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"/font/div/div

Note 16. Commitments and Contingencies Level 1 (note blocks)	9 Months Ended
	Sep. 30, 2010
Loss Contingency Accrual, Disclosures [Abstract]
Commitments and Contingencies Disclosure [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"COMMITMENTS AND CONTINGENCIES/font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"Legal Proceedings/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We are subject to various legal proceedings, claims and litigation as described in Note 19 of the Notes to our Consolidated Financial Statements in our 2009 Annual Report on Form 10-K. There are no material proceedings that have developed, no material developments with respect to existing legal proceedings and no material proceedings have terminated during the first nine months of 2010./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"In the normal course of business, we are subject to various lawsuits, actions, proceedings, claims and other matters asserted under laws and regulations. We believe the amounts provided in our consolidated financial statements are adequate in light of the probable and estimable contingencies. However, there can be no assurance that the actual amounts required to satisfy alleged liabilities from various legal proceeding s, claims and other matters discussed below, and to comply with applicable laws and regulations, will not exceed the amounts reflected in our consolidated financial statements. As such, costs, if any, that may be incurred in excess of those amounts provided as of /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2010/fontfont style="font-family:inherit;font-size:10pt;", cannot be reasonably determined and could have a material adverse effect on our results of operations or financial position./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"Power Purchase Agreement and Purchase Option Agreement/font/divdiv style="line-height:120%;te xt-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"In March 2010, Black Hills Power entered into a seven-year PPA and Purchase Option Agreement with the City of Gillette, Wyoming effective April 2010 that replaces a previous agreement. This PPA provided the City of Gillette, through JPB, with an option to purchase a 23% ownership interest in Black Hills Power's Wygen III facility which commenced commercial operations on April 1, 2010. The City of Gillette notified Black Hills Power of its intent to exercise the option to purchase the 23% ownership interest in Wygen III and the transaction closed in July 2010. The PPA terminated upon the closing of the transaction./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/div div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"Guarantees/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We issued a guarantee for $6.0 million for a payment obligation arising from a contract to construct and purchase a new office building by Black Hills Utility Holdings. The office building is a 36,000 square foot office building located in Papillion, Nebraska. The guarantee will expire upon purchase of the building which is expected to be completed in 2011. /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align :left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"In May 2010, Black Hills Electric Generation issued a guarantee to the City of Pueblo, Colorado for the lesser of (a) the guaranteed obligations under the Annexation Agreement or (b) $10.0 million for the obligations of Colorado IPP relating to the construction of the 200 MW generation facility. A payment of $2.9 million was made to the City of Pueblo in September 2010 and the guarantee terminated as of September 30, 2010. /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We issued a guarantee to Colorado Interstate Gas Company for $9.3 million for payment obligations of Black Hills Utilities Holdings, Inc. related to natural gas transportation, storage and services agreements. The guar antee expires July 31, 2011. /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;font-weight:bold;"Other Commitments/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Construction of a 180 MW power generation facility by our Colorado Electric utility and a 200 MW power generation facility by our Power Generation segment is progressing. Cost of construction is expected to be approximately $250 million to $260 million for Colorado Electric and $240 million to $265 million for the Power Generation segment. Construction is expected to be completed at both facilities by December 31, 2011. As our plans progress, we are in the process of procuring or have procured contracts for the turbines, building construction and labor. As of September 30, 2010, committed contracts for equipment purchases and for construction were 100% and 70% complete, respectively, for the Colorado Electric utility and 94% and 61% complete, respectively, for the Power Generation segment. /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"/font/div/div

Note 17. Income Taxes Level 1 (note blocks)	9 Months Ended
Note 17. Income Taxes Level 1 (note blocks)	Sep. 30, 2010
Income Tax Expense (Benefit), Continuing Operations [Abstract]
Income Tax Disclosure [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"INCOME TAXES/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Our effective tax rate for the nine months ended September 30, 2010 was lower than for the nine months ended September 30, 2009 primarily as a result of two positive adjustments in the third quarter of 2010 related to previously recorded tax positions and recognition of flow through treatment of the tax benefit associated with a change in accounting method for income tax purposes regarding repairs deductions. / font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We recorded a $2.4 million reduction in tax expense reflecting a re-measurement of certain tax positions in accordance with accounting for uncertain tax positions for our Corporate and Oil and Gas segments. The re-measurement was prompted by a settlement agreement that was reached with the IRS Appeals Division in regards primarily to tax depreciation method changes; and /font/div/td/tr/tablediv style="line-height:120%;padding-left:48px;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/tdtd rowspan="1" colspan="1"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"We filed an application for a method change with the 2008 tax return and received consent from the IRS to make such change in September 2009. The effect of the change allows us to take a current tax deduction for repair costs that were previously capitalized for tax purposes. These costs continue to be capitalized and depreciated for book purposes. We recorded a deferred income tax liability in recognition of the temporary difference created between book and tax treatment and we flowed the tax benefit through to our customers in the form of lower rates. A regulatory asset was established to reflect that future increases in taxes payable will be recovered from customers as the temporary differences reverse. Due to this regulatory treatment, we recorded an income tax benefit of $2.2 million, during the third quarter of 2010 to reflect this change in accounting method for tax purposes, of which approximately $1.0 million, $0.7 million, and $0.5 million relate to 2008, 2009, and 2010 tax years, respectively. For years prior to 2008, we have not recorded a regulatory asset for the repairs deduction as the tax benefit was not flowed through to customers.nbsp;nbsp;nbsp;/font/div/td/tr/tablediv style="line-height:120%;font-size:10pt;"font style="font-family:Arial;font-size:10pt;color:#000080;"nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp; /font/divtable cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"trtd style="width:48px;" rowspan="1" colspan="1"/td rowspan="1" colspan="1"//trtrtd style="vertical-align:top;padding-left:24px;" rowspan="1" colspan="1"div style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"bull;nbsp;nbsp;nbsp;nbsp;/font/div/td td rowspan="1" colspan="1"div style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"Our effective tax rate for the nine months ended /fontfont style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;"September 30, 2009/fontfont style="font-family:inherit;font-size:10pt;" was also impacted by a positive adjustment in the first quarter of 2009 for a previously recorded tax position. We recorded a $3.8 million reduction in tax expense reflecting a re-measurement of a tax position in accordance with accounting for uncertain tax positions for our Oil and Gas segment./font/div/td/tr/tablediv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"/font/div/div

Note 18. Impairment of Long-lived Assets Level 1 (note blocks)	9 Months Ended
	Sep. 30, 2010
Property, Plant and Equipment Impairment or Disposal [Abstract]
Details of Impairment of Long-Lived Assets Held and Used by Asset [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"IMPAIRMENT OF LONG-LIVED ASSETS/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"As a result of lower natural gas prices at March 31, 2009, we recorded a non-cash ceiling test impairment of oil and gas assets included in the Oil and Gas segment. The lower prices at March 31, 2009 resulted in a $43.3 million pre-tax decrease in the full cost accounting method's ceiling limit for capitalized oil and gas property costs. The write-down in the net ca rrying value of our natural gas and crude oil properties was recorded as Impairment of long-lived assets and was based on the March 31, 2009 NYMEX price of $3.63 per Mcf, adjusted to $2.23 per Mcf at the wellhead, for natural gas; and NYMEX price of $49.66 per barrel, adjusted to $45.32 per barrel at the wellhead, for crude oil./font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"/font/div/div

Note 19. Sale of Operating Assets Level 1 (note blocks)	9 Months Ended
Note 19. Sale of Operating Assets Level 1 (note blocks)	Sep. 30, 2010
Disposal Group, Including Discontinued Operation, Additional Disclosures [Abstract]
Property, Plant and Equipment Disclosure [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"SALE OF OPERATING ASSETS /font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Sale of Gas Assets/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"In March 2010, Nebraska Gas sold assets to Metropolitan Ut ilities District as a result of annexation proceedings by the City of Omaha, Nebraska. Nebraska Gas received $6.1 million in cash and recognized a $2.7 million after-tax gain on the sale./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;text-decoration:underline;"Partial Sale of Wygen III/font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;text-align:left;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"On July 14, 2010, Black Hills Power sold a 23% ownership interest in Wygen III to the JPB for $62.0 million. The JPB exists for the purpose of, among other things, financing the electrical system o f the City of Gillette. The transaction entitles the City of Gillette to an ownership interest of approximately 25.3 MW in the plant. The purchase terminates the current PPA with the City of Gillette, and the Wygen III Participation Agreement has been amended to include the JPB. The Participation Agreement provides that the City of Gillette will pay Black Hills Power for administrative services and share in the costs of operating the plant for the life of the facility. The estimated amount of net fixed assets sold totaled $55.8 million. Black Hills Power recognized a gain on the sale of $6.2 million./font/divdiv style="line-height:120%;text-align:left;"font style="font-family:inherit;font-size:10pt;"/font/div/div

Note 20. Acquisition Level 1 (note blocks)	9 Months Ended
Note 20. Acquisition Level 1 (note blocks)	Sep. 30, 2010
Business Combination, Description [Abstract]
Schedule of Business Acquisitions, by Acquisition [Text Block]	div style="font-family:Times New Roman;font-size:10pt;"div style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"ACQUISITION/font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;font-size:10pt;"font style="font-family:inherit;font-size:10pt;"On June 1, 2010, Enserco expanded the commodities it markets through the acquisition of a coal marketing business from EDF for $2.25 million. Substantially all of the value of the net assets acquired was related to the portfolio of coal marketing contracts. On the June 1, 2010 acquisition date, the fair value of the net assets was approximately $2.4 million which was recorded in Derivative assets and Derivative liabilities. Additionally, we r ecognized $0.2 million gain from bargain purchase, which was recorded in Other income, net on the accompanying Condensed Consolidated Income Statements. For the three months ended September 30, 2010, Enserco recorded realized and unrealized gains of $5.2 million and since acquisition, Enserco has recognized $8.9 million of unrealized and realized gains, respectively. Further information regarding these coal marketing contracts and activities is included in Note 13 of the Notes to Condensed Consolidated Financial Statements. /font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"nbsp;/font/divdiv style="line-height:120%;"font style="font-family:inherit;font-size:10pt;"/font/div/div

DEI Document - shares	9 Months Ended
DEI Document - shares	Sep. 30, 2010	Oct. 29, 2010
Entity Information [Line Items]
Entity Registrant Name	BLACK HILLS CORP /SD/
Entity Central Index Key	0001130464
Document Type	10-Q
Document Period End Date	Sep. 30, 2010
Amendment Flag	false
Document Fiscal Year Focus	2010
Document Fiscal Period Focus	Q3
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		39,248,927