Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME        
Net income $ 4,850 $ 6,370 $ 15,766 $ 20,884
Foreign currency translation gain (net of tax) 1,128 1,416 (2,798) 1,061
Net unrealized gains on investment securities (net of tax) 36 20 66 41
Total comprehensive income $ 6,014 $ 7,806 $ 13,034 $ 21,986