Quarterly report pursuant to Section 13 or 15(d)

Condensed Balance Sheets (Current Period Unaudited) (Parentheticals)

v3.10.0.1
Condensed Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares
Jun. 30, 2018
Sep. 30, 2017
Preferred stock, par value (in dollars per share) $ 0.01 $ 0.01
Preferred stock, authorized shares (in shares) 500,000 500,000
Preferred stock, shares issued (in shares) 0 0
Preferred stock, shares outstanding (in shares) 0 0
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 50,000,000 50,000,000
Common stock, shares issued (in shares) 13,693,943 13,812,821
Common stock, shares outstanding (in shares) 13,693,943 13,812,821