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Consolidated Statement of Comprehensive Income (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Net income $ 51,170 $ 127,877 $ 104,635
Unrealized gain (loss) on available for sale securities 6 0 (26)
Foreign currency translation adjustment (224) (968) 611
Other comprehensive (loss) income (218) (968) 585
Comprehensive income $ 50,952 $ 126,909 $ 105,220