Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals)

v3.3.0.814
Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares
Sep. 30, 2015
Dec. 31, 2014
Series A preferred stock, par value (in dollars per share) $ 0.001 $ 0.001
Series A preferred stock, shares authorized (in shares) 50,000 50,000
Series A preferred stock, shares issued (in shares) 0 0
Series A preferred stock, shares outstanding (in shares) 0 0
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized (in shares) 20,000,000 20,000,000
Common stock, shares issued (in shares) 10,402,047 10,196,502
Common stock, shares outstandig (in shares) 9,868,047 9,662,502
Treasury stock, shares (in shares) 534,000 534,000