Annual report pursuant to Section 13 and 15(d)

Note C - Shareholders' Equity (Tables)

v3.5.0.2
Note C - Shareholders' Equity (Tables)
12 Months Ended
Sep. 30, 2016
Notes Tables  
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
    Number of shares   Weighted average exercise price   Weighted average fair value
Outstanding at September 30, 2014     373,051     $ 4.93          
Granted     -       -       -  
Cancelled or Forfeited     (2,500 )     6.36          
Exercised     (73,167 )     3.43          
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          
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, 2016     54,800       2.83     $ 3.13  
September 30, 2015     297,384       1.57     $ 5.29  
Schedule of Share-based Compensation Arrangement 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, 2016     54,800       2.83     $ 3.13     $ 858,771  
September 30, 2015     297,384       1.57     $ 5.29     $ 2,420,521  
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, 2014     518,515     $ 10.02  
Granted     7,300       13.69  
Vested     (101,485 )     17.07  
Forfeited     (15,200 )     10.80  
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