Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jan. 30, 2016	Jan. 31, 2015	Jan. 30, 2016	Jan. 31, 2015
Net sales	$ 161,687	$ 143,021	$ 525,751	$ 481,233
Cost of sales	109,135	96,931	349,679	317,569
Gross profit	52,552	46,090	176,072	163,664
Selling, general and administrative expenses	35,434	32,593	109,489	108,201
Interest expense	40	81	153	311
Other (expense) income - net	(2)	(70)	(76)	1,104
Income before income taxes	17,076	13,346	66,354	56,256
Provision for income taxes	5,840	4,538	22,693	19,127
Net income	11,236	8,808	43,661	37,129
Less preferred dividends and accretion	(37)	(38)	(112)	(238)
Earnings available to common shareholders	$ 11,199	$ 8,770	$ 43,549	$ 36,891
Earnings per common share:
Basic (in dollars per share)	$ 0.24	$ 0.19	$ 0.94	$ 0.80
Diluted (in dollars per share)	$ 0.24	$ 0.19	$ 0.93	$ 0.79
Weighted average common shares outstanding:
Basic (in shares)	46,448	46,358	46,420	46,345
Diluted (in shares)	46,707	46,580	46,648	46,550