Note 2 - Net Income Per Share (Tables)

3 Months Ended

Dec. 31, 2015

Notes Tables

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

	Three Months Ended December 31,
	2015		2014
Net income	$	1,383,320	$	1,069,373
Weighted average common shares		13,288,679		13,222,180
Dilutive potential common shares		286,483		359,254
Weighted average dilutive common shares outstanding		13,575,162		13,581,434
Net income per common share:
Basic	$	0.10	$	0.08
Diluted	$	0.10	$	0.08