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Consolidated Statements of Stockholders' Equity - 9 months ended Sep. 30, 2017 - USD ($) $ in Thousands | Total | Capital Stock, Common | Additional Paid-in Capital | Retained Earnings | Treasury Stock
--- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2016 | $ 505,826 | $ 907 | $ 3,433 | $ 625,668 | $ (124,182)
Net income | 36,568 | 0 | 0 | 36,568 | 0
Dividends on common stock, $0.06 per share | (5,000) | 0 | 0 | (5,000) | 0
Stock-based compensation, net of tax | 142 | 0 | (86) | 0 | 228
Balance at Sep. 30, 2017 | $ 537,536 | $ 907 | $ 3,347 | $ 657,236 | $ (123,954)

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