Comprehensive Income

9 Months Ended

Sep. 30, 2011

Comprehensive Income.

Comprehensive Income

11. Comprehensive Income

Comprehensive income consists of the following (in thousands):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2011			2010			2011			2010
Net income	$	84,398		$	39,736		$	174,679		$	96,372
Other comprehensive income:
Foreign currency translation (loss) gain	(2,142		)	2,829			(983		)	(24		)
Unrecognized prior service cost, net of tax	131			(1,344		)	(652		)	(1,298		)
Unrecognized actuarial pension gain (loss), net of tax	13			(478		)	231			(620		)
Unrealized (loss) gain on available-for-sale securities, net of tax	(119		)	17			(62		)	63
Comprehensive income	$	82,281		$	40,760		$	173,213		$	94,493