Intangible Assets (Tables)

9 Months Ended

Nov. 30, 2013

Cost and Accumulated Amortization of Intangible Assets

The cost and accumulated amortization of intangible assets were as follows (in thousands):

	November 30, 2013				February 28, 2013
	Cost		Accumulated Amortization		Cost		Accumulated Amortization
Customer lists	$	2,903	$	2,198	$	2,903	$	2,110
Non-compete agreements		1,015		1,015		1,015		1,015
Patents		233		223		233		217
Other intangibles		148		148		148		148
	$	4,299	$	3,584	$	4,299	$	3,490