Note 7 - Earnings (Loss) Per Share (Tables)

12 Months Ended

Jun. 30, 2012

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

	Years ended
	June 30, 2012			June 30, 2011
Numerator for basic and diluted earnings per share:
Net income	$	8,365,000		$	1,833,000
Payment of preferred stock dividends		(137,000	)		(515,000	)
Net income available to common stockholders	$	8,228,000		$	1,318,000
Weighted average shares used in computing basic net income per share:		52,625,538			49,585,611
Assumed conversion of preferred stock		2,095,784			—
Effect of outstanding stock options		179,609			110,832
Weighted average shares used in computing diluted net income per share:		54,900,931			49,696,443
Income per common share, basic	$	0.16		$	0.03
Income per common share, diluted	$	0.15		$	0.03