Comprehensive Income (Loss)

6 Months Ended

Jun. 30, 2011

Notes to Financial Statements [Abstract]

Accumulated Other Comprehensive Loss

6. Comprehensive Income (Loss)

The table below provides an overview of Comprehensive income (loss) for the periods presented.

			Three Months Ended				Six Months Ended
			June 30,				June 30,
			2011		2010		2011		2010
				(In thousands)
Net earnings			$	59,773	$	74,889	$	120,435	$	131,349
	Change in fair value of interest rate hedges, net of tax of
		$(6,891), $(1,308), $(7,757) and $(3,614), respectively		(11,587)		(1,945)		(12,991)		(5,375)
	Reclassification of unrealized loss on interest rate hedges
		into earnings, net of tax of $2,253, $2,250, $4,481
		and $4,554, respectively		3,362		3,357		6,685		6,803
	Change in fair value of commodity hedges, net of tax of $194,
		$(390), $(365) and $9,613, respectively		344		(690)		(649)		17,061
	Reclassification of unrealized gain on commodity hedges
		into earnings, net of tax of $(1,678), $(1,830), $(3,310) and $(2,272), respectively		(2,977)		(3,247)		(5,874)		(4,032)
	Reclassification of net actuarial loss and prior service credit
		relating to pension and other postretirement benefits into
		earnings, net of tax of $568, $551, $1,142
		and $1,102, respectively		706		722		1,407		1,442
	Change in other comprehensive income from equity
		investments, net of tax of $21, $22, $43 and $44, respectively		37		35		72		71
Total other comprehensive income (loss)				(10,115)		(1,768)		(11,350)		15,970
Total comprehensive income			$	49,658	$	73,121	$	109,085	$	147,319

The table below provides an overview of the components in Accumulated other comprehensive loss as of the dates indicated.

		June 30,		December 31,
		2011		2010
		(In thousands)
Interest rate hedges, net		$	(23,538)	$	(17,232)
Commodity hedges, net			4,005		10,528
Benefit plans:
	Net actuarial loss and prior service costs, net - pensions		(30,372)		(32,982)
	Net actuarial gain and prior service credit, net - other postretirement benefits		1,004		2,207
Equity investments, net			(2,606)		(2,678)
Total Accumulated other comprehensive income, net of tax		$	(51,507)	$	(40,157)