Stock-Based Compensation and Stockholders' Rights (Tables)

6 Months Ended

Jul. 31, 2014

Restricted Stock Unit Awards

The following table presents a summary of restricted stock and stock unit awards at July 31, 2014 and 2013:



			Expense for 3 months ended				Expense for 6 months ended				Unrecognized Compensation Cost at
Date of Grants	Units Granted	Terms of Vesting	7/31/2014		7/31/2013		7/31/2014		7/31/2013		7/31/2014
2011 Stock Incentive Plan
6/24/2014	28,626	1 year	$	13,000	$	—	$	13,000	$	—	$	62,000
6/24/2014	490,000	5 year	43,000		—		43,000		—		1,237,000
12/3/2013	10,000	1 year	6,000		—		12,000		—		—
6/25/2013	71,430	1 year	13,000		30,000		50,000		30,000		—
6/19/2012	31,250	1 year	—		4,000		—		17,000		—
6/19/2012	520,000	5 year	39,000		40,000		79,000		82,000		444,000
2007 Stock Incentive Plan
6/19/2012	78,125	1 year	—		11,000		—		41,000		—
6/16/2009	382,500	5 year	15,000		49,000		62,000		105,000		—
Totals for the period			$	129,000	$	134,000	$	259,000	$	275,000	$	1,743,000