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EMPLOYEE BENEFITS (Tables)

12 Months Ended

Jan. 31, 2015

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

Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price [Table Text Block]

The following summarizes stock option activity for fiscal years 2014, 2013 and 2012 (amounts in thousands, except per-share amounts):

		2014								2013								2012
		Shares (000’s)				Weighted Average Exercise Price				Shares (000’s)				Weighted Average Exercise Price				Shares (000’s)				Weighted Average Exercise Price
Outstanding—Beginning of year			84			$	12.37				169			$	12.46				269			$	13.15
Exercised			(84	)			12.37				(85	)			12.55				(100	)			14.30
Canceled or expired			—				—				—				—				—				—

Outstanding—End of year			—								84			$	12.37				169			$	12.46

Exercisable—End of year			—								84			$	12.37				169			$	12.46