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Note 2 - Interim Financial Presentation | 3 Months Ended
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Sep. 30, 2013
Disclosure Text Block [Abstract] |
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] | (2) Interim Financial Presentation In our opinion, all adjustments, consisting only of normal recurring adjustments necessary for fair presentation, have been included in the consolidated financial statements. The results of operations for the three months ended September 30, 2013 are not necessarily indicative of results that may be expected for the entire fiscal year. The interim consolidated financial statements should be read in conjunction with the consolidated financial statements and accompanying notes included in our Annual Report on Form 10-K for the year ended June 30, 2013.

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