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v3.3.1.900

Consolidated Statement Of Shareholders' Equity - USD ($) shares in Thousands, $ in Thousands | Common Stock [Member] | Additional Paid-In Capital [Member] | Treasury Stock [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Total
--- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2012 | $ 349 | $ 816,612 | $ (521,518) | $ 949,459 | $ 1,024 | $ 1,245,926
Balance, Shares at Dec. 31, 2012 | 34,912 |  | 3,819 |  |  |
Stock-based compensation |  | 64,781 |  |  |  | 64,781
Stock plan transactions and other | $ 3 | 97 |  |  |  | 100
Stock plan transactions and other, Shares | 333 |  |  |  |  |
Excess tax benefit on stock-based compensation |  | 38,350 |  |  |  | 38,350
Acquisition of treasury stock (value) |  |  | $ (138,903) |  |  | (138,903)
Acquisition of treasury stock (shares) |  |  | 393 |  |  |
Net income |  |  |  | 327,438 |  | 327,438
Other Comprehensive Income (Loss), Net of Income Tax |  |  |  |  | 596 | 596
Balance at Dec. 31, 2013 | $ 352 | 919,840 | $ (660,421) | 1,276,897 | 1,620 | 1,538,288
Balance, Shares at Dec. 31, 2013 | 35,245 |  | 4,212 |  |  |
Stock-based compensation |  | 97,618 |  |  |  | 97,618
Stock plan transactions and other | $ 2 | (193) |  |  |  | (191)
Stock plan transactions and other, Shares | 149 |  |  |  |  |
Excess tax benefit on stock-based compensation |  | 21,667 |  |  |  | 21,667
Acquisition of treasury stock (value) |  |  | $ (88,338) |  |  | (88,338)
Acquisition of treasury stock (shares) |  |  | 155 |  |  |
Net income |  |  |  | 445,374 |  | 445,374
Other Comprehensive Income (Loss), Net of Income Tax |  |  |  |  | (2,049) | (2,049)
Balance at Dec. 31, 2014 | $ 354 | 1,038,932 | $ (748,759) | 1,722,271 | (429) | 2,012,369
Balance, Shares at Dec. 31, 2014 | 35,394 |  | 4,367 |  |  |
Stock-based compensation |  | 59,465 |  |  |  | 59,465
Stock plan transactions and other | $ 4 | (211) |  |  |  | (207)
Stock plan transactions and other, Shares | 396 |  |  |  |  |
Excess tax benefit on stock-based compensation |  | 74,442 |  |  |  | 74,442
Acquisition of treasury stock (value) |  |  | $ (485,853) |  |  | (485,853)
Acquisition of treasury stock (shares) |  |  | 839 |  |  |
Net income |  |  |  | 475,602 |  | 475,602
Other Comprehensive Income (Loss), Net of Income Tax |  |  |  |  | (7,844) | (7,844)
Balance at Dec. 31, 2015 | $ 358 | $ 1,172,628 | $ (1,234,612) | $ 2,197,873 | $ (8,273) | $ 2,127,974
Balance, Shares at Dec. 31, 2015 | 35,790 |  | 5,206 |  |  |

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