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Net Income (Loss) Per Share (Tables)

12 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Basic and Diluted Net Income (Loss) Per Share

The following is a reconciliation of the shares used in the denominator for calculating basic and diluted net income (loss) per share for the fiscal years ended September 30,

		2011				2012				2013
Weighted average common shares outstanding used in calculating basic income (loss) per share			22,375,271				22,740,986				23,253,992
Effect of dilutive options			—				594,932				749,736
Weighted average common and common equivalent shares used in calculating diluted income (loss) per share			22,375,271				23,335,918				24,003,728

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- 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

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