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Share-Based Compensation (Tables)

12 Months Ended

Jan. 31, 2015

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

Aggregated Information Regarding Stock Options Granted

Aggregated information regarding stock options granted under the Plan is summarized below:

		Number of Shares				Option Price Per Share				Weighted Average Option Price Per Share
Options Outstanding, January 31, 2014			736,647			$	5.78-11.90			$	8.63
Options Granted			158,600			$	13.46-14.20			$	13.99
Options Exercised			(224,275	)		$	6.22-11.90			$	8.29
Options Expired			(14,961	)		$	7.95-14.20			$	9.49
Options Outstanding, January 31, 2015			656,011			$	5.78-14.20			$	10.01
Options Exercisable, January 31, 2015			413,612			$	5.78-13.46			$	8.78

Summary of Options Outstanding

Set forth below is a summary of options outstanding at January 31, 2015:

Outstanding														Exercisable
Range of Exercise prices		Options				Weighted Average Exercise Price				Remaining Contractual Life				Options				Weighted Average Exercise Price
$5.78-8.73			314,365			$	7.64				5.1				254,516			$	7.54
$8.95-13.46			190,046			$	10.79				4.3				159,096			$	10.76
$13.80-14.20			151,600			$	14.00				9.2				—			$	—
			656,011												413,612

Fair Value of Stock Options Granted

The fair value of each stock option granted was estimated on the grant date using the Black-Scholes option-pricing model with the following weighted average assumptions:

		Years Ended January 31
		2015		2014
Risk-Free Interest Rate		1.5%-1.62%		0.81%-0.84%
Expected Life (years)		5		5
Expected Volatility		21.47%-26.75%		38.07%-38.46%
Expected Dividend Yield		1.98%		2.63%

Aggregated Information Regarding RSUs and RSAs Granted

Aggregated information regarding RSUs and RSAs granted under the Plan is summarized below:

		RSAs & RSUs				Weighted Average Grant Date Fair Value
Outstanding at January 31, 2014			106,496			$	9.12
Granted			7,245				13.80
Vested			(35,662	)			8.75
Expired or canceled			(5,834	)			10.07
Outstanding at January 31, 2015			72,245			$	9.70

Share-Based Compensation Expense

Share-based compensation expense has been recognized as follows:

		Years Ended January 31,
		2015				2014
(In thousands)
Stock Options		$	241			$	192
Restricted Stock Awards and Restricted Stock Units			270				370
Total		$	511			$	562

Summarized Plan Activity

Summarized plan activity is as follows:

		Years Ended January 31
		2015				2014
Shares Reserved, Beginning			60,242				64,231
Shares Purchased			(3,237	)			(3,989	)
Shares Reserved, Ending			57,005				60,242

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Tabular disclosure of the amount of total share-based compensation cost, including the amounts attributable to each share-based compensation plan and any related tax benefits.

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Tabular disclosure of employee stock purchase plan activity.

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