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CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (Unaudited) - 9 months ended Sep. 30, 2017 - USD ($)
shares in Thousands, $ in Thousands
Total
Common Stock [Member]
Additional Paid-In Capital [Member]
Treasury Stock [Member]
Retained Earnings [Member]
Balance at Dec. 31, 2016 $ 60,525 $ 277 $ 9,240 $ (227,152) $ 278,160
Purchase of treasury stock, at cost (27,172) 0 0 (27,172) 0
Stock-based compensation expense 16,390 0 10,553 5,837 0
Other 1,180 0 646 531 3
Dividends paid (17,831) 0 0 0 (17,831)
Net income 68,848 0 0 0 68,848
Balance at Sep. 30, 2017 $ 101,940 $ 277 $ 20,439 $ (247,956) $ 329,180
Balance (shares) at Dec. 31, 2016   27,744      
Balance (shares) at Sep. 30, 2017   27,744