Exhibit 11

Computation of Per Share Earnings

	Three Months Ended										Nine Months Ended
	July 31,										July 31,
	2009						2008				2009						2008
(in thousands, except per share data)
	Basic			Diluted			Basic		Diluted		Basic			Diluted			Basic		Diluted
Net income (loss)	$	(1,231	)	$	(1,231	)	$	5,826	$	5,826	$	(1,158	)	$	(1,158	)	$	19,098	$	19,098
Weighted-average shares
Outstanding		6,434			6,434			6,414		6,414		6,425			6,425			6,414		6,414
Dilutive effect of stock options		—			—			—		25		—			—			—		31
		6,434			6,434			6,414		6,439		6,425			6,425			6,414		6,445
Income (loss) per common share	$	(0.19	)	$	(0.19	)	$	0.91	$	0.90	$	(0.18	)	$	(0.18	)	$	2.98	$	2.96