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v3.7.0.1

Condensed Consolidated Statements Of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands | Total | Common Stock | Paid-in Capital | Retained Earnings | Accumulated Other Comprehensive Loss | Treasury Stock
--- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2015 | $ 639,184 | $ 876 | $ 237,291 | $ 1,446,193 | $ (208,806) | $ (836,370)
Beginning Balance (in shares) at Dec. 31, 2015 |  | 60,393 |  |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |
Net income | 59,886 |  |  | 59,886 |  |
Other comprehensive income | 6,510 |  |  |  | 6,510 |
Dividends declared on common stock | (20,913) |  |  | (20,913) |  |
Stock compensation expense | 6,428 |  | 6,428 |  |  |
Adoption of accounting standard update related to stock compensation accounting | 525 |  | 598 | (73) |  |
Net issuance of treasury stock for vested restricted stock units | (2,204) |  | (802) |  |  | (1,402)
Net issuance of treasury stock for vested restricted stock units (in shares) |  | 84 |  |  |  |
Repurchases of common stock | (10) |  |  |  |  | (10)
Ending Balance at Jun. 30, 2016 | 689,406 | $ 876 | 243,515 | 1,485,093 | (202,296) | (837,782)
Ending Balance (in shares) at Jun. 30, 2016 |  | 60,477 |  |  |  |
Beginning Balance at Dec. 31, 2016 | 469,415 | $ 876 | 249,763 | 1,558,594 | (223,856) | (1,115,962)
Beginning Balance (in shares) at Dec. 31, 2016 |  | 55,051 |  |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |
Net income | 51,157 |  |  | 51,157 |  |
Other comprehensive income | 38,717 |  |  |  | 38,717 |
Dividends declared on common stock | (20,253) |  |  | (20,253) |  |
Stock compensation expense | 7,202 |  | 7,202 |  |  |
Net issuance of treasury stock for vested restricted stock units | (3,231) |  | (1,013) |  |  | (2,218)
Net issuance of treasury stock for vested restricted stock units (in shares) |  | 123 |  |  |  |
Two-for-one stock split |  | $ 875 | (875) |  |  |
Two-for-one stock split (in shares) |  | 55,142 |  |  |  |
Ending Balance at Jun. 30, 2017 | $ 543,007 | $ 1,751 | $ 255,077 | $ 1,589,498 | $ (185,139) | $ (1,118,180)
Ending Balance (in shares) at Jun. 30, 2017 |  | 110,316 |  |  |  |

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