Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Jul. 28, 2018	Jul. 29, 2017
Net sales	$ 292,590	$ 259,832
Cost of sales	176,896	155,329
Gross profit	115,694	104,503
Selling, general and administrative expenses	52,690	46,723
Interest expense	50	50
Other income - net	855	311
Income before income taxes	63,809	58,041
Provision for income taxes	14,979	19,769
Net income	$ 48,830	$ 38,272
Earnings per common share:
Basic (in dollars per share)	$ 1.05	$ 0.82
Diluted (in dollars per share)	$ 1.04	$ 0.82
Weighted average common shares outstanding:
Basic (in shares)	46,619	46,585
Diluted (in shares)	46,919	46,916