Quarterly report pursuant to Section 13 or 15(d)

Note 2 - Net Income (Loss) Per Share (Tables)

v3.8.0.1
Note 2 - Net Income (Loss) Per Share (Tables)
 6 Months Ended
Mar. 31, 2018
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
    Three Months Ended March 31,   Six Months Ended March 31,
    2018   2017   2018   2017
Net (loss) income   $
(305,376
 )   $
907,521
     $
637,782
     $
1,784,451
  
Weighted average common shares    
13,450,482
      
13,589,109
      
13,447,178
      
13,578,178
  
Dilutive potential common shares    
-
      
214,588
      
47,255
      
218,948
  
Weighted average dilutive common shares outstanding    
13,450,482
      
13,803,697
      
13,494,433
      
13,797,126
  
Net (loss) income per common share:                                
Basic   $
(0.02
 )   $
0.07
     $
0.05
     $
0.13
  
Diluted   $
(0.02
 )   $
0.07
     $
0.05
     $
0.13