Note 8 - Earnings per Share (Tables)

12 Months Ended

Sep. 30, 2013

Earnings per share: [Abstract]

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

	2013		2012		2011
Net income attributable to common shareholders	$	1,669,716	$	1,250,492	$	2,536,307
Basic weighted average shares		10,052,359		10,196,241		10,175,213
Effect of dilutive securities:
Stock options	–			1,255		3,550
Diluted weighted average shares		10,052,359		10,197,496		10,178,763
Earnings per common share:
Basic	$	0.17	$	0.12	$	0.25
Diluted	$	0.17	$	0.12	$	0.25

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	2013		2012		2011
Stock options excluded		363,000		368,000		118,000
Weighted average exercise price of stock options	$	2.83	$	2.84	$	3.65
Average market price of common stock	$	2.24	$	2.22	$	2.73