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Consolidated Statements Of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Apr. 30, 2013 | Apr. 30, 2012 | Apr. 30, 2011
Consolidated Statements Of Operations [Abstract] |  |  |
Net sales | $ 630,437 | $ 515,814 | $ 452,589
Cost of sales and distribution | 527,781 | 449,339 | 399,838
Gross Profit | 102,656 | 66,475 | 52,751
Selling and marketing expenses | 57,402 | 58,271 | 61,034
General and administrative expenses | 27,575 | 25,329 | 22,709
Restructuring charges | 1,433 | 16,321 | 62
Insurance proceeds | (975) | 0 | 0
Operating Income (Loss) | 17,221 | (33,446) | (31,054)
Interest expense | 643 | 527 | 572
Other income | (162) | (685) | (1,666)
Income (Loss) Before Income Taxes | 16,740 | (33,288) | (29,960)
Income tax expense (benefit) | 6,982 | (12,502) | (9,942)
Net Income (Loss) | $ 9,758 | $ (20,786) | $ (20,018)
Earnings (loss) per share |  |  |
Basic | $ 0.67 | $ (1.45) | $ (1.40)
Diluted | $ 0.66 | $ (1.45) | $ (1.40)
Cash dividends per share | $ 0.00 | $ 0.09 | $ 0.36

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