Per Share Data

3 Months Ended

Jan. 31, 2012

Per Share Data [Abstract]

Earnings Per Share [Text Block]

Per Share Data

Basic and diluted net income per common share has been computed using the weighted average number of shares of common stock outstanding during the period, less shares subject to repurchase. The following table presents the calculation of basic and diluted net income per share (in thousands, except per share amounts):

	Three Months Ended
	January 31, 2012		January 31, 2011
Net income	$	133	$	461
Calculation of basic net income per share:
Weighted average - common shares outstanding	2,935		3,203
Net income per share, basic	$	0.05	$	0.14
Calculation of diluted net income per share:
Weighted average - common shares outstanding	2,935		3,203
Dilutive effect of employee and director stock options	11		117
Weighted average - common shares outstanding and potentially dilutive common shares	2,946		3,320
Net income per share, diluted	$	0.05	$	0.14

For the three months ended January 31, 2012 and 2011, 616,000 and 401,000 potentially dilutive shares, respectively, were excluded from the computation of diluted net income per share by the application of the treasury stock method.