Comprehensive Income (Loss)

6 Months Ended

Jun. 30, 2011

Notes to Financial Statements [Abstract]

Accumulated Other Comprehensive Loss

6. Comprehensive Income

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

		Three Months Ended June 30,				Six Months Ended June 30,
		2011		2010		2011		2010
		(In thousands)
Net earnings		$	40,219	$	33,753	$	85,831	$	67,345
Reclassification of unrealized loss on interest rate
	hedges into earnings, net of tax of $2,190, $2,187,
	$4,354 and $4,373, respectively		3,260		3,255		6,482		6,510
Change in fair value of interest rate hedges, net of tax
	of $(244), $(1,308), $(531) and $(3,614), respectively		(361)		(1,945)		(789)		(5,375)
Reclassification of prior service credit relating to other
	postretirement benefits into earnings, net of tax of
	$(143), $(203), $(287) and $(405), respectively		(378)		(319)		(756)		(640)
Total other comprehensive income			2,521		991		4,937		495
Total comprehensive income		$	42,740	$	34,744	$	90,768	$	67,840

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)
Other postretirement plan - net actuarial loss and prior service costs, net	$	(2,038)	$	(1,282)
Interest rate hedges, net		(9,953)		(15,646)
Total Accumulated other comprehensive income, net of tax	$	(11,991)	$	(16,928)