Income Per Share (Tables)

9 Months Ended

Jan. 25, 2013

Income Per Share [Abstract]

Schedule Of Earnings Per Share, Basic And Diluted

	For the Thirteen Weeks Ended				For the Thirty-Nine Weeks Ended
	January 25,		January 27,		January 25,		January 27,
	2013		2012		2013		2012
Numerator:
Net income	$	13,183,494	$	9,502,184	$	34,825,431	$	25,414,512
Add effect of Convertible Notes		-		(5,231)		-		71,795
Diluted income	$	13,183,494	$	9,496,953	$	34,825,431	$	25,486,307
Denominator:
Basic weighted average shares outstanding		27,736,639		27,559,729		27,626,387		27,912,114
Stock options		387,794		364,738		419,050		312,831
Convertible Notes and Warrants		-		110,048		-		149,839
Diluted weighted average shares outstanding		28,124,433		28,034,515		28,045,437		28,374,784
Basic income per share	$	0.48	$	0.34	$	1.26	$	0.91
Diluted income per share	$	0.47	$	0.34	$	1.24	$	0.90

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

	For the Thirteen Weeks Ended		For the Thirty-Nine Weeks Ended
	January 25,	January 27,	January 25,	January 27,
	2013	2012	2013	2012
Stock options (1)	23,920	267,469	29,951	294,848
Common stock warrants (2)	-	3,012,050	3,012,050	3,012,050