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Consolidated Condensed Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 31, 2017	Aug. 31, 2016	Aug. 31, 2017	Aug. 31, 2016
Consolidated Condensed Statements of Income
Sales revenue, net	$ 378,462	$ 368,170	$ 738,067	$ 716,108
Cost of goods sold	210,529	205,202	413,685	400,713
Gross profit	167,933	162,968	324,382	315,395
Selling, general and administrative expense ("SG&A")	129,755	125,481	253,438	247,610
Asset impairment charges	18,070		54,070	7,400
Operating income	20,108	37,487	16,874	60,385
Nonoperating income, net	81	88	247	237
Interest expense	(3,869)	(3,866)	(7,708)	(7,517)
Income before income taxes	16,320	33,709	9,413	53,105
Current	14,164	7,925	13,563	11,697
Deferred	(6,777)	(2,571)	(18,951)	(5,973)
Net income	$ 8,933	$ 28,355	$ 14,801	$ 47,381
Earnings per share:
Basic (in dollars per share)	$ 0.33	$ 1.02	$ 0.55	$ 1.70
Diluted (in dollars per share)	$ 0.33	$ 1.00	$ 0.54	$ 1.68
Weighted average shares of common stock used in computing net earnings per share:
Basic (in shares)	27,232	27,845	27,154	27,809
Diluted (in shares)	27,401	28,224	27,323	28,185

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