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Share-Based Compensation (Tables)
 12 Months Ended
Sep. 30, 2017
1998 Plan  
Share-based compensation  
Summary of option activity

 

 

 

 

Weighted

 

 

 

 

 

 

 

Average

 

Aggregate

 

 

 

 

 

Exercise

 

Intrinsic

 

 

 

Options

 

Price

 

Value

 

Outstanding at September 30, 2014

 
62,000

 

$
9.91

 

$

—

 

Granted

 

—

 

—

 

—

 

Exercised

 

—

 

—

 

—

 

Cancelled

 
(9,000

)
16.25

 

—

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outstanding at September 30, 2015

 
53,000

 

$
8.83

 

—

 

Granted

 

—

 

—

 

—

 

Exercised

 

—

 

—

 

—

 

Cancelled

 
(23,000

)
12.17

 

—

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outstanding at September 30, 2016

 
30,000

 

$
6.27

 

$

—

 

Granted

 

—

 

—

 

—

 

Exercised

 

—

 

—

 

—

 

Cancelled

 

—

 

—

 

—

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outstanding at September 30, 2017

 
30,000

 

$
6.27

 

$

—

 

 

 

 

 

 

 

 

 

 

 

Vested

 
30,000

 

$
6.27

 

$

—

 

 

 

 

 

 

 

 

 

 

 

Options exercisable at September 30, 2017

 
30,000

 

$
6.27

 

$

—

 

 

 

 

 

 

 

 

 

 

 

 

Summary of information about stock options

 

 

Options Outstanding

 

Options Exercisable

 

Range of Exercise
Prices

 

Outstanding
As of September 30, 2017

 

Weighted-
Average
Remaining
Contractual
Life

 

Weighted-
Average
Exercise Price

 

As of September
30, 2017

 

Weighted-
Average
Exercise
Price

 

$    5.01 - $    10.00

 
30,000

 
0.394

 
6.27

 
30,000

 
6.27

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
30,000

 
0.394

 

$
6.27

 
30,000

 

$
6.27

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2009 Plan  
Share-based compensation  
Summary of option activity

 

 

 

 

Weighted

 

 

 

 

 

 

 

Average

 

Aggregate

 

 

 

 

 

Exercise

 

Intrinsic

 

 

 

Options

 

Price

 

Value

 

Outstanding at September 30, 2014

 
625,168

 

$
3.28

 

$
3,153,696

 

Granted

 

—

 

—

 

—

 

Exercised

 
(20,000

)
1.95

 
15,200

 

Cancelled

 
(13,000

)
2.37

 

—

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outstanding at September 30, 2015

 
592,168

 

$
3.35

 

$

—

 

Granted

 
67,115

 
2.81

 

$
25,504

 

Exercised

 

—

 

—

 

$

—

 

Cancelled

 
(33,000

)
3.78

 

—

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outstanding at September 30, 2016

 
626,283

 

$
3.27

 

—

 

Granted

 

—

 

—

 

—

 

Exercised

 
(67,115

)
2.81

 
55,705

 

Cancelled

 
(2,334

)
3.78

 

—

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outstanding at September 30, 2017

 
556,834

 

$
3.32

 

$
177,043

 

 

 

 

 

 

 

 

 

 

 

Vested and expected to vest

 
556,834

 

$
3.32

 

$
177,043

 

 

 

 

 

 

 

 

 

 

 

Options exercisable at September 30, 2017

 
556,834

 

$
3.32

 

$
177,043

 

 

 

 

 

 

 

 

 

 

 

 

Summary of information about stock options

Options Outstanding

 

Options Exercisable

 

Range of Exercise
Prices

 

Outstanding
As of
September 30,
2017

 

Weighted-
Average
Remaining
Contractual Life

 

Weighted-
Average
Exercise Price

 

As of September
30, 2017

 

Weighted-
Average
Exercise Price

 

$  0.00 - $  5.00

 
556,834

 
4.8

 

$
3.32

 
556,834

 

$
3.32