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CONSOLIDATED STATEMENT OF CHANGES IN EQUITY - USD ($) $ in Thousands | Common Shares | Capital in Excess of Par Value | Retained Earnings | Accumulated Other Comprehensive Income (Loss) | Non-Controlling Interests | Total
--- | --- | --- | --- | --- | --- | ---
Balance at Apr. 25, 2015 | $ 50,747 | $ 270,032 | $ 235,506 | $ (32,139) | $ 8,954 | $ 533,100
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |
Net income |  |  | 79,252 |  | 1,711 | 80,963
Other comprehensive income (loss) |  |  |  | (1,861) | (595) | (2,456)
Stock issued for stock and employee benefit plans, net of cancellations and withholding tax | 243 | 97 | (2,068) |  |  | (1,728)
Purchases of 1,659 shares, 1,363 shares and 1,995 shares of common stock for the year ended April 30, 2016, April 29, 2017 and April 28, 2018, respectively | (1,659) | (346) | (42,077) |  |  | (44,082)
Stock option and restricted stock expense |  | 8,292 |  |  |  | 8,292
Tax benefit from exercise of options |  | 1,264 |  |  |  | 1,264
Dividends paid |  |  | (18,141) |  |  | (18,141)
Balance at Apr. 30, 2016 | 49,331 | 279,339 | 252,472 | (34,000) | 10,070 | 557,212
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |
Net income |  |  | 85,922 |  | 1,062 | 86,984
Other comprehensive income (loss) |  |  |  | 1,117 | 54 | 1,171
Stock issued for stock and employee benefit plans, net of cancellations and withholding tax | 504 | 2,992 | (1,747) |  |  | 1,749
Purchases of 1,659 shares, 1,363 shares and 1,995 shares of common stock for the year ended April 30, 2016, April 29, 2017 and April 28, 2018, respectively | (1,363) | (3,300) | (31,294) |  |  | (35,957)
Stock option and restricted stock expense |  | 8,864 |  |  |  | 8,864
Tax benefit from exercise of options |  | 1,737 |  |  |  | 1,737
Dividends paid |  |  | (20,655) |  |  | (20,655)
Balance at Apr. 29, 2017 | 48,472 | 289,632 | 284,698 | (32,883) | 11,186 | 601,105
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |
Net income |  |  | 80,866 |  | 729 | 81,595
Other comprehensive income (loss) |  |  |  | 7,684 | 1,120 | 8,804
Stock issued for stock and employee benefit plans, net of cancellations and withholding tax | 311 | 4,046 | (1,380) |  |  | 2,977
Purchases of 1,659 shares, 1,363 shares and 1,995 shares of common stock for the year ended April 30, 2016, April 29, 2017 and April 28, 2018, respectively | (1,995) | (4,204) | (50,531) |  |  | (56,730)
Stock option and restricted stock expense |  | 9,474 |  |  |  | 9,474
Dividends paid |  |  | (22,009) |  |  | (22,009)
Balance at Apr. 28, 2018 | $ 46,788 | $ 298,948 | $ 291,644 | $ (25,199) | $ 13,035 | $ 625,216

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