STOCK-BASED COMPENSATION (Tables)

9 Months Ended

Oct. 31, 2012

Schedule of Restricted Stock Activity

	Shares
Outstanding at January 31, 2012		568,498
Granted		279,652
Vested		(224,038	)
Canceled		(33,331	)
Outstanding at October 31, 2012		590,781

Schedule of Stock Options Activity

	Shares
Outstanding at January 31, 2012		1,651,400
Granted		6,236
Exercised		(1,007,906	)
Canceled		(44,898	)
Outstanding at October 31, 2012		604,832