Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS

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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2012
Jun. 30, 2011
NET INCOME $ 33,127 $ 31,061 $ 56,207 $ 49,701
Other comprehensive earnings (loss), net of tax        
Foreign currency translation adjustments (833) (328) (203) 359
Other comprehensive earnings (loss) (833) (328) (203) 359
Comprehensive earnings $ 32,294 $ 30,733 $ 56,004 $ 50,060