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Stock Based Compensation (Tables)

9 Months Ended

Oct. 31, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Summary of restricted stock and stock unit awards

The following table presents a summary of restricted stock and stock unit awards at October 31, 2013 and 2012:

																						Unamortized Compensation
Date of		Units		Terms of		Expense for 3 months ended								Expense for 9 months ended											Cost at
Grants		Granted		Vesting		10/31/2013				10/31/2012				10/31/2013				10/31/2012				10/31/2013
2011 Stock Incentive Plan
6/25/2013		83,335		1 year		$	44,000			$	—			$	74,000			$	—			$	102,000
6/19/2012		31,250		1 year		—				13,000				17,000				21,000				—
6/19/2012		520,000		5 year		39,000				42,000				121,000				70,000				562,000
2007 Stock Incentive Plan
6/19/2012		78,125		1 year		—				31,000				41,000				52,000				—
3/21/2012		40,000		Immediate		—				—				—				80,000				—
6/21/2011		68,960		1 year		—				—				—				67,000				—
6/16/2009		382,500		5 year		46,000				56,000				151,000				169,000				108,000
6/19/2007		262,500		5 year		—				—				—				98,000				—
						$	129,000			$	142,000			$	404,000			$	557,000			$	772,000

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Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

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