Note 14 - Net Income Per Share (Tables)

12 Months Ended

Sep. 30, 2015

Notes Tables

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

	Year ended September 30,
	2015		2014
Numerator:
Income available to common stockholders	$	9,687,816	$	3,327,088
Denominator:
Weighted average common shares outstanding		33,174,546		33,077,556
Assumed exercise of dilutive options and warrants		400,373		359,568
Weighted average dilutive shares outstanding		33,574,919		33,437,124
Basic income per common share	$	0.29	$	0.10
Diluted income per common share	$	0.29	$	0.10
Potentially dilutive securities outstanding at period end excluded from the diluted computation as the inclusion would have been antidilutive:
Options		1,402,750		1,121,250
Warrants		1,627,945		1,627,945
Total		3,030,695		2,749,195