Comprehensive Income (Tables)

9 Months Ended

Sep. 30, 2011

Comprehensive Income

Amounts recorded in Comprehensive income were as follows (in thousands):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2011			2010			2011			2010
Net income:	$	30,464		$	20,075		$	91,878		$	59,591
Other comprehensive loss, net of tax effect:
Foreign currency translation adjustments		(5,352	)		7,415			(3,828	)		1,086
Unrealized (loss) gain on interest rate swaps		(3,170	)		673			(4,902	)		2,257
Amortization of pension unrealized gain		(33	)		(56	)		(100	)		(169	)
Other comprehensive loss		(8,555	)		8,032			(8,830	)		3,174
Comprehensive income	$	21,909		$	28,107		$	83,048		$	62,765