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v3.6.0.2

Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Treasury Stock [Member] | Total
--- | --- | --- | --- | --- | ---
Balances at Dec. 31, 2013 | $ 1,671 | $ 226,595 | $ 2,274,784 | $ (1,490,598) | $ 1,012,452
Comprehensive income: |  |  |  |  |
Net earnings |  |  | 374,792 |  | 374,792
Cash dividend declared and paid |  |  | (93,604) |  | (93,604)
Tax benefit of stock options exercised and restricted shares issued |  | 16,645 |  |  | 16,645
Purchase of treasury shares |  |  |  | (125,000) | (125,000)
Share-based compensation |  | 35,333 |  |  | 35,333
Stock option exercises and restricted share issuances, net of stock repurchased for payroll taxes |  | (30,932) |  | 14,837 | (16,095)
Balances at Dec. 31, 2014 | 1,671 | 247,641 | 2,555,972 | (1,600,761) | 1,204,523
Comprehensive income: |  |  |  |  |
Net earnings |  |  | 427,235 |  | 427,235
Cash dividend declared and paid |  |  | (97,364) |  | (97,364)
Tax benefit of stock options exercised and restricted shares issued |  | 12,877 |  |  | 12,877
Purchase of treasury shares |  |  |  | (262,275) | (262,275)
Share-based compensation |  | 37,228 |  |  | 37,228
Stock option exercises and restricted share issuances, net of stock repurchased for payroll taxes |  | (29,018) |  | 7,146 | (21,872)
Balances at Dec. 31, 2015 | 1,671 | 268,728 | 2,885,843 | (1,855,890) | 1,300,352
Comprehensive income: |  |  |  |  |
Net earnings |  |  | 432,090 |  | 432,090
Cash dividend declared and paid |  |  | (98,990) |  | (98,990)
Tax benefit of stock options exercised and restricted shares issued |  | 7,044 |  |  | 7,044
Purchase of treasury shares |  |  |  | (249,760) | (249,760)
Share-based compensation |  | 40,625 |  |  | 40,625
Stock option exercises and restricted share issuances, net of stock repurchased for payroll taxes |  | (23,310) |  | 6,010 | (17,300)
Balances at Dec. 31, 2016 | $ 1,671 | $ 293,087 | $ 3,218,943 | $ (2,099,640) | $ 1,414,061

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