Annual report pursuant to Section 13 and 15(d)

Note C - Shareholders' Equity (Tables)

v3.8.0.1
Note C - Shareholders' Equity (Tables)
12 Months Ended
Sep. 30, 2017
Notes Tables  
Share-based Compensation, Stock Options, Activity [Table Text Block]
    Number of shares   Weighted average exercise price   Weighted average fair value
Outstanding at September 30, 2015    
297,384
    $
5.29
     
 
 
Granted    
-
     
-
     
-
 
Cancelled or Forfeited    
-
     
-
     
 
 
Exercised    
(242,584
)    
5.78
     
 
 
Outstanding at September 30, 2016    
54,800
     
3.13
     
 
 
Granted    
-
     
-
     
-
 
Cancelled or Forfeited    
-
     
-
     
 
 
Exercised    
(15,850
)    
3.97
     
 
 
Outstanding at September 30, 2017    
38,950
    $
2.79
     
 
 
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable [Table Text Block]
Year ended   Exercisable   Weighted average remaining contractual life (years)   Weighted average exercise price
  September 30, 2017      
38,950
     
2.73
    $
2.79
 
  September 30, 2016      
54,800
     
2.83
    $
3.13
 
Share-based Compensation Arrangements by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding [Table Text Block]
Year Ended   Number outstanding   Weighted average remaining contractual life (years)   Weighted average exercise price   Aggregate intrinsic value
  September 30, 2017      
38,950
     
2.73
    $
2.79
    $
421,237
 
  September 30, 2016      
54,800
     
2.83
    $
3.13
    $
858,771
 
Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]
    Number of shares   Weighted average grant date fair value
Unvested shares at September 30, 2015    
409,130
    $
9.97
 
Granted    
269,173
     
17.43
 
Vested    
(103,826
)    
7.99
 
Forfeited    
(10,907
)    
12.99
 
Unvested shares at September 30, 2016    
563,570
     
14.26
 
Granted    
3,795
     
16.45
 
Vested    
(185,231
)    
12.30
 
Forfeited    
(11,604
)    
14.79
 
Unvested shares at September 30, 2017    
370,530
    $
15.24