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v3.8.0.1

Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands | Total | Common Stock | Additional paid-in capital | Retained earnings | Accumulated other comprehensive earnings | Treasury stock
--- | --- | --- | --- | --- | --- | ---
Beginning balance (in shares) at Dec. 31, 2014 |  | 100,126,000 |  |  |  |
Beginning balance at Dec. 31, 2014 | $ 4,755,360 | $ 1,021 | $ 1,325,338 | $ 3,520,201 | $ (71,927) | $ (19,273)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net earnings | 696,067 | $ 0 | 0 | 696,067 | 0 | 0
Stock option exercises (in shares) |  | 402,000 |  |  |  |
Stock option exercises | 33,006 | $ 4 | 33,002 | 0 | 0 | 0
Treasury stock sold (in shares) |  | 18,000 |  |  |  |
Treasury stock sold | 2,889 | $ 0 | 2,710 | 0 | 0 | 179
Currency translation adjustments, net of tax | (139,789) | 0 | 0 | 0 | (139,789) | 0
Stock based compensation | 61,766 | $ 0 | 61,766 | 0 | 0 | 0
Restricted stock activity (in shares) |  | 324,000 |  |  |  |
Restricted stock activity | (14,694) | $ 3 | (14,697) | 0 | 0 | 0
Stock option tax benefit, net of shortfalls | 22,175 | 0 | 22,175 | 0 | 0 | 0
Conversion of senior subordinated convertible notes | (11,032) | 0 | (11,032) | 0 | 0 | 0
Post-retirement benefit plan adjustments | (1,063) | 0 | 0 | 0 | (1,063) | 0
Dividends declared | (105,738) | $ 0 | 0 | (105,738) | 0 | 0
Ending balance (in shares) at Dec. 31, 2015 |  | 100,870,000 |  |  |  |
Ending balance at Dec. 31, 2015 | 5,298,947 | $ 1,028 | 1,419,262 | 4,110,530 | (212,779) | (19,094)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net earnings | $ 658,645 | $ 0 | 0 | 658,645 | 0 | 0
Stock option exercises (in shares) | 371,853 | 372,000 |  |  |  |
Stock option exercises | $ 27,974 | $ 4 | 27,970 | 0 | 0 | 0
Treasury stock sold (in shares) |  | 19,000 |  |  |  |
Treasury stock sold | 3,340 | $ 0 | 3,147 | 0 | 0 | 193
Currency translation adjustments, net of tax | (111,960) | 0 | 0 | 0 | (111,960) | 0
Stock based compensation | 77,860 | $ 0 | 77,860 | 0 | 0 | 0
Restricted stock activity (in shares) |  | 411,000 |  |  |  |
Restricted stock activity | (17,976) | $ 4 | (17,980) | 0 | 0 | 0
Stock option tax benefit, net of shortfalls | (8,081) | 0 | (8,081) | 0 | 0 | 0
Conversion of senior subordinated convertible notes | (13,111) | 0 | (13,111) | 0 | 0 | 0
Post-retirement benefit plan adjustments | 0 |  |  |  |  |
Dividends declared | $ (126,773) | $ 0 | 0 | (126,773) | 0 | 0
Ending balance (in shares) at Dec. 31, 2016 | 101,672,000 | 101,672,000 |  |  |  |
Ending balance at Dec. 31, 2016 | $ 5,788,865 | $ 1,036 | 1,489,067 | 4,642,402 | (324,739) | (18,901)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net earnings | $ 971,772 | $ 0 | 0 | 971,772 | 0 | 0
Stock option exercises (in shares) | 644,610 | 645,000 |  |  |  |
Stock option exercises | $ 61,323 | $ 6 | 61,317 | 0 | 0 | 0
Treasury stock sold (in shares) |  | 20,000 |  |  |  |
Treasury stock sold | 4,198 | $ 0 | 4,003 | 0 | 0 | 195
Currency translation adjustments, net of tax | 138,525 | 0 | 0 | 0 | 138,525 | 0
Stock based compensation | 81,324 | $ 0 | 81,324 | 0 | 0 | 0
Restricted stock activity (in shares) |  | 156,000 |  |  |  |
Restricted stock activity | (32,840) | $ 2 | (32,842) | 0 | 0 | 0
Post-retirement benefit plan adjustments | 0 |  |  |  |  |
Dividends declared | $ (149,603) | $ 0 | 0 | (149,603) | 0 | 0
Ending balance (in shares) at Dec. 31, 2017 | 102,493,000 | 102,493,000 |  |  |  |
Ending balance at Dec. 31, 2017 | $ 6,863,564 | $ 1,044 | $ 1,602,869 | $ 5,464,571 | $ (186,214) | $ (18,706)

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