Note 2 - Net Income Per Share (Tables)

9 Months Ended

Jun. 30, 2015

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended June 30,				Nine Months Ended June 30,
	2015		2014		2015		2014
Net income	$	1,952,900	$	1,174,840	$	3,310,934	$	4,383,471
Weighted average common shares		13,200,121		13,045,913		13,204,625		12,827,199
Dilutive potential common shares		414,828		502,035		376,473		742,195
Weighted average dilutive common shares outstanding		13,614,949		13,547,948		13,581,098		13,569,394
Net income per common share:
Basic	$	0.15	$	0.09	$	0.25	$	0.34
Diluted	$	0.14	$	0.08	$	0.24	$	0.32