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Earnings per share (Tables)

9 Months Ended

Jul. 31, 2012

Computation of Basic and Diluted Weighted Average Shares Outstanding

The following table summarizes the computation of basic and diluted weighted average shares outstanding:

		Three Months Ended July 31								Nine Months Ended July 31
		2012				2011				2012				2011
Weighted average shares outstanding for basic net earnings per share			6,867,073				6,486,577				6,914,450				6,131,944
Add effects of potentially dilutive securities -assumed exercise of stock options			758,012				976,592				743,096				954,052
Weighted average shares for diluted net earnings per share			7,625,085				7,463,169				7,657,546				7,085,996

X

- Definition

Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

+ Details

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