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Stockholders' Equity (Tables)

3 Months Ended

Dec. 31, 2012

Stockholders' Equity [Abstract]

Changes in stockholders' equity

										Additional								Total
		Common Stock								Paid-in				Accumulated				Stockholders’
		Shares				Amount				Capital				Deficit				Equity
Balances, September 30, 2012			32,374,499			$	324			$	86,358,011			$	(63,936,566	)		$	22,421,769
Issuance of common stock upon exercise of stock options			24,700			$	—			$	19,228			$	—			$	19,228
Share-based compensation expense			—				—				205,978				—				205,978
Net loss			—				—				—				(100,376	)			(100,376	)
Balances, December 31, 2012			32,399,199			$	324			$	86,583,217			$	(64,036,942	)		$	22,546,599

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- Definition

Tabular disclosure of changes in the separate accounts comprising stockholders' equity (in addition to retained earnings) and of the changes in the number of shares of equity securities during at least the most recent annual fiscal period and any subsequent interim period presented is required to make the financial statements sufficiently informative if both financial position and results of operations are presented.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

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