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Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands | Total | Common Stock [Member] | Additional Paid-in Capital [Member] | Treasury Stock [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income (Loss) [Member]
--- | --- | --- | --- | --- | --- | ---
Beginning Balance at Apr. 30, 2013 | $ 31,676 | $ 6,550 | $ 1,567 | $ (305) | $ 31,191 | $ (7,327)
Purchase of noncontrolling interest | (1,874) |  |  |  | (1,874) |
Net earnings attributable to Kewaunee Scientific Corporation | 3,895 |  |  |  | 3,895 |
Other comprehensive income (loss) | 1,054 |  |  |  |  | 1,054
Cash dividends paid | (1,122) |  |  |  | (1,122) |
Stock options exercised | 1,249 | 7 | (163) | 1,405 |  |
Stock based compensation | 238 |  | 238 |  |  |
Purchase of treasury stock | (1,157) |  |  | (1,157) |  |
Ending Balance at Apr. 30, 2014 | 33,959 | 6,557 | 1,642 | (57) | 32,090 | (6,273)
Net earnings attributable to Kewaunee Scientific Corporation | 3,529 |  |  |  | 3,529 |
Other comprehensive income (loss) | (1,607) |  |  |  |  | (1,607)
Cash dividends paid | (1,234) |  |  |  | (1,234) |
Stock options exercised | 54 | 26 | 3 | 25 |  |
Stock based compensation | 196 |  | 196 |  |  |
Purchase of treasury stock | (21) |  |  | (21) |  |
Ending Balance at Apr. 30, 2015 | 34,876 | 6,583 | 1,841 | (53) | 34,385 | (7,880)
Net earnings attributable to Kewaunee Scientific Corporation | 3,802 |  |  |  | 3,802 |
Other comprehensive income (loss) | 254 |  |  |  |  | 254
Cash dividends paid | (1,361) |  |  |  | (1,361) |
Stock options exercised | 479 | 137 | 342 |  |  |
Stock based compensation | 192 |  | 192 |  |  |
Ending Balance at Apr. 30, 2016 | $ 38,242 | $ 6,720 | $ 2,375 | $ (53) | $ 36,826 | $ (7,626)

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