EXHIBIT 11

SCHEDULE OF COMPUTATION OF NET LOSS PER SHARE

	Three Months Ended July 31,						Six Months Ended July 31,
	2003			2002			2003			2002
Basic and diluted:
Net loss before cumulative effect of change in accounting principle	$	(2,254	)	$	(6,725	)	$	(3,072	)	$	(7,263	)
Weighted average shares outstanding		7,161			6,972			7,082			6,970
Basic and diluted loss per share before cumulative effect of change in accounting principle	$	(0.31	)	$	(0.96	)	$	(0.43	)	$	(1.04	)
Cumulative effect of change in accounting principle	$	—		$	—		$	—		$	(2,926	)
Weighted average shares outstanding		7,161			6,972			7,082			6,970
Basic and diluted loss per share from cumulative effect of change in accounting principle	$	—		$	—		$	—		$	(0.42	)
Net loss	$	(2,254	)	$	(6,725	)	$	(3,072	)	$	(10,189	)
Weighted average shares outstanding		7,161			6,972			7,082			6,970
Basic and diluted loss per share	$	(0.31	)	$	(0.96	)	$	(0.43	)	$	(1.46	)