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Note 9 - Cash Dividends	9 Months Ended
Note 9 - Cash Dividends	Mar. 31, 2013
Cash Dividends Disclosure [Text Block]	NOTE 9 - CASH DIVIDENDS The Company paid cash dividends of $7,207,000 and $4,087,000 in the nine months ended March 31, 2013 and 2012, respectively. In April 2013, the Board of Directors declared a regular quarterly cash dividend of $0.06 per share payable May 14, 2013 to shareholders of record May 7, 2013. The cash dividend indicated annual rate for fiscal 2013 is $0.24 per share.