Note 9 - Shareholders' Equity (Tables)

9 Months Ended

Jun. 30, 2015

Notes Tables

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

	Stock Options					Stock Warrants
				Weighted				Weighted
				Average				Average
				Exercise				Exercise
	Options			Price		Warrants		Price
Outstanding, September 30, 2014		707,128		$	4.90		301,742	$	6.23
Granted		139,300		$	2.75		401,539	$	2.99
Forfeited or expired		(127,216	)	$	5.04		-		-
Outstanding, June 30, 2015		719,212		$	4.43		703,281	$	4.38