Quarterly report pursuant to Section 13 or 15(d)

Note 2 - Net Income Per Share - Net Income Per Common Share (Details)

v3.8.0.1
Note 2 - Net Income Per Share - Net Income Per Common Share (Details) - USD ($)
3 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Net income $ 943,158 $ 876,930
Weighted average common shares (in shares) 13,443,945 13,567,484
Dilutive potential common shares (in shares) 32,472 223,309
Weighted average dilutive common shares outstanding (in shares) 13,476,417 13,790,793
Net income per common share:    
Basic (in dollars per share) $ 0.07 $ 0.06
Diluted (in dollars per share) $ 0.07 $ 0.06