STOCK-BASED COMPENSATION (Tables)

6 Months Ended

Aug. 31, 2013

STOCK-BASED COMPENSATION [Abstract]

Schedule of Stock-based Compensation Expense

Stock-based compensation expense is included in the following captions of the unaudited consolidated income statements (in thousands):

	Three Months Ended				Six Months Ended
	August 31,				August 31,
	2013		2012		2013		2012
Cost of revenues	$	42	$	32	$	81	$	59
Research and development		122		111		232		209
Selling		87		84		158		147
General and administrative		439		587		850		1,257
	$	690	$	814	$	1,321	$	1,672

Summary of Stock Option Activity

Changes in the Company's outstanding stock options during the six months ended August 31, 2013 were as follows (options in thousands):

			Weighted
	Number of		Average
	Options		Exercise Price
Outstanding at February 28, 2013	1,656		$	5.53
Granted	65			15.14
Exercised	(201	)		7.69
Forfeited or expired	-			-
Outstanding at August 31, 2013	1,520		$	5.65
Exercisable at August 31, 2013	1,292		$	5.31

Summary of Restricted Stock Shares and RSUs Activity

Changes in the Company's unvested restricted stock shares and restricted stock units ("RSUs") during the six months ended August 31, 2013 were as follows (restricted shares and RSUs in thousands):

	Number of		Weighted
	Restricted		Average Grant
	Shares		Date Fair
	and RSUs		Value
Outstanding at February 28, 2013	1,338		$	4.40
Granted	286			14.71
Vested	(584	)		3.80
Forfeited	(11	)		5.06
Outstanding at August 31, 2013	1,029		$	7.60