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v3.8.0.1

Consolidated Statements Of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands | Total | Common Stock | Additional Paid-in Capital | Accumulated Other Comprehensive Income (Loss) | Retained Earnings | Treasury Stock
--- | --- | --- | --- | --- | --- | ---
Beginning Balances, Shares at Apr. 30, 2015 |  | 316,628 |  |  |  | 41,353
Beginning Balances, Value at Apr. 30, 2015 | $ 1,832,949 | $ 3,166 | $ 783,793 | $ 1,740 | $ 1,836,442 | $ (792,192)
Net income | 374,267 |  |  |  | 374,267 |
Other comprehensive loss | (12,973) |  |  | (12,973) |  |
Stock-based compensation | 23,540 |  | 23,540 |  |  |
Stock-based awards exercised or vested, value | (25,346) |  | (15,257) |  | (2,848) | $ (43,451)
Stock-based awards exercised or vested, shares |  |  |  |  |  | 2,262
Acquisition of treasury shares, shares |  |  |  |  |  | (610)
Acquisition of treasury shares, value | (18,102) |  |  |  |  | $ (18,102)
Repurchase and retirement of common shares, shares |  | (56,400) |  |  |  |
Repurchase and retirement of common shares, value | (2,000,000) |  |  |  |  |
Cash dividends declared | (201,688) |  |  |  | (201,688) |
Ending Balances, Shares at Apr. 30, 2016 |  | 260,219 |  |  |  | 39,701
Ending Balances, Value at Apr. 30, 2016 | 23,103 | $ 2,602 | 758,230 | (11,233) | 40,347 | $ (766,843)
Net income | 408,945 |  |  |  | 408,945 |
Other comprehensive loss | (4,066) |  |  | (4,066) |  |
Stock-based compensation | 19,285 |  | 19,285 |  |  |
Stock-based awards exercised or vested, value | (1,815) |  | (14,191) |  | (1,915) | $ (17,921)
Stock-based awards exercised or vested, shares |  |  |  |  |  | 928
Acquisition of treasury shares, shares |  |  |  |  |  | (255)
Acquisition of treasury shares, value | (5,830) |  |  |  |  | $ (5,830)
Repurchase and retirement of common shares, shares |  | (14,020) |  |  |  |
Repurchase and retirement of common shares, value | (317,020) | $ (140) | (8,412) |  | (308,468) |
Cash dividends declared | (187,115) |  |  |  | (187,115) |
Ending Balances, Shares at Apr. 30, 2017 |  | 246,199 |  |  |  | 39,028
Ending Balances, Value at Apr. 30, 2017 | (60,883) | $ 2,462 | 754,912 | (15,299) | (48,206) | $ (754,752)
Net income | 613,149 |  |  |  | 613,149 |
Other comprehensive loss | 996 |  |  | 996 |  |
Stock-based compensation | 21,713 |  | 21,713 |  |  |
Stock-based awards exercised or vested, value | (28,352) |  | (16,375) |  | (1,494) | $ (46,221)
Stock-based awards exercised or vested, shares |  |  |  |  |  | 2,389
Acquisition of treasury shares, shares |  |  |  |  |  | (306)
Acquisition of treasury shares, value | (9,147) |  |  |  |  | $ (9,147)
Cash dividends declared | (200,469) |  |  |  | (200,469) |
Ending Balances, Shares at Apr. 30, 2018 |  | 246,199 |  |  |  | 36,945
Ending Balances, Value at Apr. 30, 2018 | $ 393,711 | $ 2,462 | $ 760,250 | $ (14,303) | $ 362,980 | $ (717,678)

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