STOCK-BASED COMPENSATION (Details 1) (USD $) In Thousands, except Per Share data, unless otherwise specified	9 Months Ended
Nov. 30, 2012
Number of Options, Outstanding (in shares) at February 28, 2012	2,163
Number of Options, Granted (in shares)	84
Number of Options, Exercised (in shares)	(417)
Number of Options, Forfeited or expired (in shares)	(125)
Number of Options, Outstanding (in shares) at November 30, 2012	1,705
Number of Options, Exercisable (in shares) at November 30, 2012	1,426
Weighted Average Exercise Price, Outstanding (in dollars per share) at February 28, 2012	$ 4.78
Weighted Average Exercise Price, Granted (in dollars per share)	$ 7.01
Weighted Average Exercise Price, Exercised (in dollars per share)	$ 2.67
Weighted Average Exercise Price, Forfeited or expired (in dollars per share)	$ 3.90
Weighted Average Exercise Price, Outstanding (in dollars per share) at November 30, 2012	$ 5.47
Weighted Average Exercise Price, Exercisable (in dollars per share) at November 30, 2012	$ 5.74

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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