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15. STOCK OPTIONS (Tables)
6 Months Ended 12 Months Ended
Mar. 31, 2013
Sep. 30, 2012
Notes to Financial Statements    
Stock option activity
          Weighted Average        
    Options     Exercise Price     $  
Outstanding as of September 30, 2011     6,920,000     $ 0.296     $ 2,050,800  
Granted     2,200,000       0.104       229,000  
Exercised     -       -       -  
Forfeitures     (3,200,000 )     0.470       (1,503,000 )
Outstanding as of September 30, 2012     5,920,000       0.131     $ 776,800  
Granted     5,100,000       0.130       663,000  
Exercised     -       -       -  
Forfeitures     (15,000 )     0.240       (3,600 )
Outstanding as of March 31, 2013     11,005,000     $ 0.131       1,436,200  

Stock option activity for the years ended September 30, 2012 and 2011 are summarized as follows:

 

          Weighted Average      
    Options     Exercise Price     $  
Outstanding as of September 30, 2010     4,735,000     0.289     $ 1,366,250  
Granted     2,320,000       0.339       785,800  
Exercised     -       -       -  
Forfeitures     (135,000 )     (0.750 )     (101,250 )
Outstanding as of September 30, 2011     6,920,000       0.296       2,050,800  
Granted     2,200,000       0.104       229,000  
Exercised     -       -       -  
Forfeitures     (3,200,000 )     (0.470 )     (1,503,000 )
Outstanding as of September 30, 2012     5,920,000     $ (0.131 )   $ 776,800

 

Stock options outstanding and exercisable
          Average   Average           Average  
Range of     Number   Remaining Life   Exercise Price     Number     Exercise Price  
Exercise Prices     Outstanding   In Years   Exerciseable     Exerciseable     Exerciseable  
0.090       500,000   7.25 years     0.090       375,000       0.090  
0.100       1,900,000   9.00 years     0.100       1,750,000       0.100  
0.120       200,000   1.75 years     0.120       83,334       0.120  
0.130       5,100,000   7.18 years     0.130       3,208,083       0.130  
0.150       3,100,000   7.33 years     0.150       3,100,000       0.150  
0.240       205,000   2.75 years     0.240       165,000       0.240  
        11,005,000   7.29 years   $ 0.131       8,681,417     $ 0.136  

The following table summarizes information about stock options outstanding and exercisable at September 30, 2012: 

 

          Weighted   Weighted           Weighted  
          Average   Average           Average  
Range of     Number   Remaining Life   Exercise Price     Number     Exercise Price  
Exercise Prices     Outstanding   In Years   Exerciseable     Exerciseable     Exerciseable  
0.090       500,000   7.75 years   $ 0.090       375,000     $ 0.090  
0.100       1,900,000   9.50 years     0.100       1,250,000       0.100  
0.120       200,000   2.25 years     0.120       50,000       0.120  
0.150       100,000   2.75 years     0.150       100,000       0.150  
0.150       3,000,000   7.75 years     0.150       3,000,000       0.150  
0.240       220,000   3.25 years     0.240       128,333       0.240  
        5,920,000   7.86 years   $ 0.131       4,903,333     $ 0.141