The denominator in the earnings per share calculation, as described more fully in Note 1, was based on the following weighted-average number of common shares outstanding:

	(in thousands)
	Three Months Ended		Nine Months Ended
	Jan. 25, 2013	Jan. 27, 2012	Jan. 25, 2013	Jan. 27, 2012
Basic	27,994	29,319	28,203	29,909
Effect of dilutive stock options	142	96	142	90
Diluted	28,136	29,415	28,345	29,999