Nature of Operations and Summary of Significant Accounting Policies (Tables)

6 Months Ended

Mar. 31, 2015

For the three and six months ended March 31, 2015 and 2014, the following potentially dilutive common shares were excluded from the calculation of net income (loss) per share, as they would have been antidilutive:

	Three Months Ended March 31,				Six Months Ended March 31,
	2015		2014		2015		2014
Stock options		2,507,643		2,708,063		2,218,425		2,708,063
Restricted stock units		399,780		1,155,472		435,461		1,155,472
Warrants		-		6,667		-		6,667
Total potentially dilutive common shares outstanding		2,907,423		3,870,202		2,653,886		3,870,202

Calculation of Basic and Diluted Net Income (Loss) Per Share

The calculation of basic and diluted net income (loss) per share is as follows:

	Three Months Ended March 31,					Six Months Ended March 31,
	2015		2014			2015		2014
Net income (loss)	$	507,650	$	(2,193,017	)	$	653,830	$	(3,661,317	)
Weighted-average common shares outstanding:
Basic		30,697,391		30,453,455			30,657,308		30,427,646
Diluted		31,321,259		30,453,455			31,241,374		30,427,646
Net income (loss) per share:
Basic		0.02		(0.07	)		0.02		(0.12	)
Diluted		0.02		(0.07	)		0.02		(0.12	)

Summary of Accounts Receivable, Net

Accounts receivable, net, is as follows:

	March 31, 2015			September 30, 2014
Accounts receivable	$	2,998,753		$	2,961,450
Less: Allowance for doubtful accounts		(16,000	)		(6,100	)
Accounts receivable, net	$	2,982,753		$	2,955,350