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v3.10.0.1

Condensed Consolidated Statement of Changes in Stockholders' Equity - 3 months ended Jul. 31, 2018 - USD ($) $ in Thousands | Total | Common Stock | Additional Paid-In Capital | Retained Earnings | Accumulated Other Comprehensive Income/(Loss) | Treasury Stock
--- | --- | --- | --- | --- | --- | ---
Balance at Apr. 30, 2018 | $ 422,148 | $ 72 | $ 253,616 | $ 389,146 | $ 1,689 | $ (222,375)
Balance (in shares) at Apr. 30, 2018 | 54,266,843 | 72,434,000 |  |  |  |
Treasury stock, shares at Apr. 30, 2018 | 18,166,862 |  |  |  |  | 18,167,000
Proceeds from exercise of employee stock options | $ 139 |  | 139 |  |  |
Proceeds from exercise of employee stock options (in shares) | 17,399 | 17,000 |  |  |  |
Stock-based compensation | $ 1,990 |  | 1,990 |  |  |
Change in unrealized loss on interest rate swap, net of tax effect | (77) |  |  |  | (77) |
Impact of adoption of accounting standard updates | (4,610) |  |  | (4,610) |  |
Issuance of common stock under restricted stock unit awards, net of shares surrendered | (555) | $ 1 | (556) |  |  |
Issuance of common stock under restricted stock unit awards, net of shares surrendered (in shares) |  | 100,000 |  |  |  |
Net income | 7,645 |  |  | 7,645 |  |
Balance at Jul. 31, 2018 | $ 426,680 | $ 73 | $ 255,189 | $ 392,181 | $ 1,612 | $ (222,375)
Balance (in shares) at Jul. 31, 2018 | 54,383,566 | 72,551,000 |  |  |  |
Treasury stock, shares at Jul. 31, 2018 | 18,166,862 |  |  |  |  | 18,167,000

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