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v3.10.0.1

Consolidated Statements Of Shareholders' Equity - USD ($) shares in Thousands, $ in Thousands | Total | Common Stock | Additional Paid-In Capital | Retained Earnings | Accumulated other Comprehensive Income (Loss)
--- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2015 | $ 981,477 | $ 653 | $ 596,143 | $ 447,173 | $ (62,492)
Beginning Balance (in shares) at Dec. 31, 2015 |  | 65,309 |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Employee stock compensation | 57,927 | $ 3 | 57,924 |  |
Deferred compensation | 917 |  | (1,379) | 462 |
Employee stock compensation (in shares) |  | 303 |  |  |
Proceeds from stock issuances under employee plans | 17,690 | $ 4 | 17,686 |  |
Proceeds from stock issuances under employee plans (in shares) |  | 405 |  |  |
Tax effect of exercise of stock options | 3,578 |  | 3,578 |  |
Cash dividends declared ($2.32 per share, $2.20 per share and $2.12 per share in 2017, 2016, and 2015 respectively) | (140,336) |  |  | 140,336 |
Repurchase and retirement of common shares | $ (245,816) | $ 29 | 26,548 | 219,239 |
Repurchase and retirement of common shares (in shares) | (2,908) | 2,908 |  |  |
Net income | $ 212,948 |  |  | 212,948 |
Other comprehensive income | (21,345) |  |  |  | (21,345)
Ending Balance at Dec. 31, 2016 | 867,040 | $ 631 | 650,162 | 300,084 | (83,837)
Ending Balance (in shares) at Dec. 31, 2016 |  | 63,109 |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Employee stock compensation | 50,054 | $ 1 | 50,053 |  |
Deferred compensation | (2,989) |  | (1,536) | 4,525 |
Employee stock compensation (in shares) |  | 60 |  |  |
Proceeds from stock issuances under employee plans | 42,738 | $ 9 | 42,729 |  |
Proceeds from stock issuances under employee plans (in shares) |  | 934 |  |  |
Cash dividends declared ($2.32 per share, $2.20 per share and $2.12 per share in 2017, 2016, and 2015 respectively) | (145,423) |  |  | 145,423 |
Repurchase and retirement of common shares | $ (90,461) | $ 10 | 10,586 | 79,865 |
Repurchase and retirement of common shares (in shares) | (1,028) | 1,028 |  |  |
Net income | $ 172,492 |  |  | 172,492 |
Other comprehensive income | 38,208 |  |  |  | 38,208
Ending Balance at Dec. 31, 2017 | 931,659 | $ 631 | 733,894 | 242,763 | (45,629)
Ending Balance (in shares) at Dec. 31, 2017 |  | 63,075 |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Employee stock compensation | 63,966 | $ 2 | 63,964 |  |
Deferred compensation | 4,880 |  | (111) | (4,769) |
Employee stock compensation (in shares) |  | 245 |  |  |
Proceeds from stock issuances under employee plans | 47,092 | $ 8 | 47,084 |  |
Proceeds from stock issuances under employee plans (in shares) |  | 754 |  |  |
Cash dividends declared ($2.32 per share, $2.20 per share and $2.12 per share in 2017, 2016, and 2015 respectively) | (149,032) |  |  | 149,032 |
Repurchase and retirement of common shares | $ (348,663) | $ 32 | 37,066 | 311,565 |
Repurchase and retirement of common shares (in shares) | (3,184) | 3,184 |  |  |
Other activity | $ (800) |  | (1) | (799) |
Net income | 335,257 |  |  | 335,257 |
Other comprehensive income | (17,344) |  |  |  | (17,344)
Ending Balance at Dec. 31, 2018 | $ 867,015 | $ 609 | $ 807,986 | $ 121,393 | $ (62,973)
Ending Balance (in shares) at Dec. 31, 2018 |  | 60,890 |  |  |

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