Comprehensive Income

6 Months Ended

Jun. 30, 2011

Comprehensive Income

Note 2 — Comprehensive Income

The components of Comprehensive income include net income, foreign currency translation adjustments, unrealized gains and losses on interest rate swaps, and deferred gains and losses on defined benefit pension plans. Amounts recorded in Comprehensive income were as follows (in thousands):

	Three Months Ended June 30,						Six Months Ended June 30,
	2011			2010			2011			2010
Net income:	$	32,223		$	20,113		$	61,414		$	39,516
Other comprehensive loss, net of tax effect:
Foreign currency translation adjustments		672			(3,789	)		1,524			(6,329	)
Unrealized (loss) gain on interest rate swaps		(2,563	)		906			(1,732	)		1,584
Amortization of pension unrealized gain		(34	)		(54	)		(67	)		(113	)
Other comprehensive loss		(1,925	)		(2,937	)		(275	)		(4,858	)
Comprehensive income	$	30,298		$	17,176		$	61,139		$	34,658