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Consolidated Income Statements - USD ($) $ in Thousands	12 Months Ended
	May 31, 2017	May 31, 2016
OPERATIONS
Net sales	$ 236,504	$ 211,774
Cost of sales	214,527	188,461
Gross profit	21,977	23,313
Selling and administrative expenses	22,908	21,120
Net gain on sale of property, plant and equipment	1,280
Operating income	349	2,193
Interest expense	(344)	(320)
Income from continuing operations before income taxes	5	1,873
Income tax expense	0	0
Income from continuing operations	5	1,873
Income (loss) from discontinued operations, net of income taxes		(195)
Net income	$ 5	$ 1,678
Basic and diluted income per share	$ 0.00	$ 0.20
Basic and diluted income share from continuing operations	0.00	0.22
Basic and diluted income (loss) per share from discontinued operations	$ 0.00	$ (0.02)
Weighted average number of common shares outstanding:
Basic	8,391,244	8,391,244
Diluted	8,512,374	8,391,244

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