Quarterly report pursuant to Section 13 or 15(d)

Note 3 - Cash, Cash Equivalents and Investments - CD Maturity Dates (Details)

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Note 3 - Cash, Cash Equivalents and Investments - CD Maturity Dates (Details) - USD ($)
Jun. 30, 2017
Sep. 30, 2016
Less than one year $ 5,737,150 $ 5,527,075
1-5 years 17,153,000 10,703,000
Total $ 22,890,150 $ 16,230,075