Note 6 - Restricted Stock Plan (Tables)

3 Months Ended

Dec. 31, 2012

Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]

	Three Months Ended
	December 31,
	2012		2011
Performance based, restricted stock	$	99,939	$	21,387
Non-performance based, restricted stock		157,938		36,342
Total compensation expense	$	257,877	$	57,729

Schedule of Unrecognized Compensation Cost, Nonvested Awards [Table Text Block]

	As of December 31, 2012
	Unrecognized Compensation Cost		Weighted Average Period (in years)
Performance based, restricted stock	$	528,192		1.91
Non-performance based, restricted stock		408,252		1.99
Total	$	936,444