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Consolidated Statements of Comprehensive Income (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Net income $ 24,597 $ 33,352 $ 84,070 $ 91,256
Other comprehensive income, net of tax:        
Currency translation adjustments 1,927   1,927  
Amounts recognized in net periodic benefit cost (net of income tax expense - $93 and $410 in 2012 and $85 and $256 in 2011) 146 133 642 400
Amounts recognized in interest expense, net (net of income tax benefit- $8 and $24 in 2012 and 2011) (14) (12) (38) (37)
Other comprehensive income 2,059 121 2,531 363
Comprehensive income $ 26,656 $ 33,473 $ 86,601 $ 91,619