Note 9 - Dividend	6 Months Ended
Dec. 31, 2012
Dividend [Text Block]	9. Dividend On October 22, 2012, we declared a cash dividend of $0.02 per share of common stock. The dividend was payable to shareholders of record on January 4, 2013 and was paid on January 15, 2013. Future payment of cash dividends, and the amount of any such dividends, will depend on our financial condition, results of operations, cash requirements, tax treatment, and certain corporate law requirements, as well as other factors deemed relevant by our Board of Directors.

On October 22, 2012, we declared a cash dividend of $0.02 per share of common stock. The dividend was payable to shareholders of record on January 4, 2013 and was paid on January 15, 2013. Future payment of cash dividends, and the amount of any such dividends, will depend on our financial condition, results of operations, cash requirements, tax treatment, and certain corporate law requirements, as well as other factors deemed relevant by our Board of Directors.