Quarterly report pursuant to Section 13 or 15(d)

Stock Options (Tables)

v2.4.0.6
Stock Options (Tables)
3 Months Ended
Feb. 28, 2013
Share Based Compensation Arrangement by Share Based Payment Award [Line Items]  
Significant option groups outstanding and exercisable option and its price and contractual life

Significant option groups exercisable at February 28, 2013 and related price and contractual life information are as follows:

 

                                         
    Outstanding     Exercisable  

Range of Exercise Prices

  Outstanding     Weighted
Average
Remaining
Contractual
Life (Years)
    Weighted
Average
Exercise Price
    Outstanding     Weighted
Average
Exercise Price
 
           

$0.42 to $1.00

    7,500       2.15     $ 0.78       7,500     $ 0.78  

$1.01 to $ 2.00

    529,259       7.57     $ 1.69       516,763     $ 1.69  

$2.01 to $ 3.00

    600,500       6.82     $ 2.50       408,014     $ 2.58  

$3.01 to $ 4.00

    40,589       0.10     $ 3.34       40,589     $ 3.34  
   

 

 

                   

 

 

         
      1,177,848       6.90     $ 2.15       972,866     $ 2.12  
   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
Summary of non-vested options

A summary of the status of the Company’s non-vested shares as of February 28, 2013, and changes during the three months ended February 28, 2013, is presented below:

 

                 
    Shares     Weighted Average
Grant-Date
Fair Value
 
     

Non-vested at November 30, 2012

    251,403     $ 1.77  
     

Granted

    8,500       1.68  

Vested

    (49,089     1.50  

Forfeited

    (5,832     1.96  
   

 

 

         

Non-vested at February 28, 2013

    204,982     $ 1.83  
   

 

 

   

 

 

 
Service-based vesting condition options [Member]
 
Share Based Compensation Arrangement by Share Based Payment Award [Line Items]  
Fair value of options granted

Variables used to determine the fair value of the options granted for the three months ended February 28, 2013 and February 29, 2012 are as follows:

 

                 
    February 28, 2013     February 29, 2012  

Weighted average values:

               

Expected dividends

    0     0

Expected volatility

    113.8     111.5

Risk free interest rate

    .80     .93

Expected life

    5.0 years       5.8 years  
Range of expected volatilities for options

The range of expected volatilities for options issued during the three months ended February 28, 2013 and February 29, 2012 are as follows:

 

     

February 28, 2013

 

February 29, 2012

   

112.9% - 114.9%

  111.3% - 113.3%
Stock option activity for options

Stock option activity for the three months ended February 28, 2013, was as follows:

 

                                 
    Shares     Weighted
Average
Exercise
Price
    Weighted
Average
Remaining
Contractual
Life (Years)
    Aggregate
Intrinsic
Value
 
         

Outstanding at November 30, 2012

    1,183,098     $ 2.15       7.12     $ 580,730  
         

Granted

    8,500       2.09                  

Exercised

    —         —                    

Expired/forfeited

    (13,750     1.94                  
   

 

 

                         
         

Outstanding at February 28, 2013

    1,177,848     $ 2.15       6.90     $ 233,259  
   

 

 

   

 

 

   

 

 

   

 

 

 

Exercisable at February 28, 2013

    972,866     $ 2.12       7.11     $ 224,577  
   

 

 

   

 

 

   

 

 

   

 

 

 
Performance and market-based vesting condition options [Member]
 
Share Based Compensation Arrangement by Share Based Payment Award [Line Items]  
Fair value of options granted

Variables used to determine the fair value of options with performance-based and market-based vesting conditions granted during the three months ended February 29, 2012 are as follows:

 

         
    February 29, 2012  

Weighted average values:

       

Expected dividends

    0

Expected volatility

    112.3

Risk free interest rate

    .90

Expected life

    5.5 years  
Range of expected volatilities for options

The range of expected volatilities for performance-based and market-condition options issued during the three months ended February 29, 2012 are as follows:

 

 

February 29, 2012

 

111.3% - 113.5%

 
Stock option activity for options

Stock option activity for options with performance-based and market-based conditions for the three months ended February 28, 2013, was as follows:

 

                                 
    Shares     Weighted
Average
Exercise
Price
    Weighted
Average
Remaining
Contractual
Life (Years)
    Aggregate
Intrinsic Value
 
         

Outstanding at November 30, 2012

    640,000     $ 1.74       8.83     $ 511,600  
         

Granted

    —         —                    

Exercised

    —         —                    

Expired/forfeited

    —         —                    
   

 

 

   

 

 

                 
         

Outstanding at February 28, 2013

    640,000     $ 1.74       8.58     $ 230,000  
   

 

 

   

 

 

   

 

 

   

 

 

 

Exercisable at February 28, 2013

    —         —         —         —