Loss Per Share

9 Months Ended

Oct. 31, 2013

Loss Per Share

5. Loss per Share

The computations for basic and diluted loss per share are as follows:

	ThreeMonthsEnded October31,							NineMonthsEnded October31,
	2013			2012			2013				2012
Net loss	$	(6,208	)	$	(7,999	)	$		(12,516	)	$	(10,523	)
Average shares outstanding:
Basic		8,143			8,165				8,142			8,214
Effect of stock awards		—			—				—			—
Diluted		8,143			8,165				8,142			8,214
Loss per share:
Basic	$	(0.76	)	$	(0.98	)	$		(1.54	)	$	(1.28	)
Diluted	$	(0.76	)	$	(0.98	)	$		(1.54	)	$	(1.28	)

The following options to purchase shares of common stock were not included in the computation of diluted loss per share because their inclusion would have been antidilutive:

	ThreeMonthsEnded October31,				NineMonthsEnded October31,
	2013		2012			2013		2012
Shares of common stock underlying options		544		652			544		652
Exercise price range per share	$	1.69to$8.70	$	1.69to$9.67		$	1.69to$8.70	$	1.69to$9.67