Stock Options and Stock Awards (Tables)

6 Months Ended

Aug. 31, 2013

Stock Options and Stock Awards

Schedule of total number and type of newly awarded grants and the related weighted average fair value

	August 31, 2013				September 1, 2012
	Shares		Weighted Average Fair Value		Shares		Weighted Average Fair Value
Stock options granted		4,828	$	1.91		12,020	$	0.91
Stock awards granted		2,721	$	2.77		5,450	$	1.31
Total awards		7,549				17,470

Schedule of assumptions used for options granted

	Twenty-Six Week Period Ended
	August 31, 2013			September 1, 2012
Expected stock price volatility		85	%		85	%
Expected dividend yield		0	%		0	%
Risk-free interest rate		1.4	%		0.7	%
Expected option life		5.5 years			5.5 years

Schedule of unrecognized pre-tax compensation costs, net of estimated forfeitures and the weighted average period of cost amortization

	August 31, 2013
	Unvested stock options		Unvested restricted stock
Unrecognized pre-tax costs	$	20,204	$	12,508
Weighted average amortization period		2.6 years		2.1 years