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CONSOLIDATED STATEMENTS OF OPERATIONS Statement - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Jan. 31, 2018 | Jan. 31, 2017
Net sales | $ 105,248 | $ 98,845
Cost of sales | 93,506 | 87,129
Gross profit | 11,742 | 11,716
Operating expenses: |  |
General and administrative expense | 16,214 | 17,579
Selling expense | 5,040 | 5,721
Total operating expenses | 21,254 | 23,300
Loss from operations | (9,512) | (11,584)
Loss on consolidation of joint venture | 0 | (1,620)
Interest expense, net | 697 | 569
Loss from continuing operations before income taxes | (10,209) | (13,773)
Income tax benefit | (233) | (611)
Loss from continuing operations | (9,976) | (13,162)
Income from discontinued operations, net of tax | 0 | 688
Net loss | $ (9,976) | $ (12,474)
Weighted average common shares outstanding |  |
Basic and diluted | 7,680 | 7,488
Loss per share from continuing operations |  |
Basic and diluted | $ (1.30) | $ (1.76)
Earnings per share from discontinued operations |  |
Basic and diluted | 0.00 | 0.09
Loss per share |  |
Basic and diluted | $ (1.30) | $ (1.67)

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