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9. FAIR VALUE MEASUREMENTS (Tables)
6 Months Ended
Sep. 30, 2012
Note 9. Fair Value Measurements  
Fair value measurements based on the valuation technique

Our fair value measurements at the September 30, 2012 reporting date are classified based on the valuation technique level noted in the table below (there were no transfers in or out of level 3 for all periods presented):

 

          Quoted Prices     Significant        
          in Active     Other     Significant  
          Markets for     Observable     Unobservable  
    September 30,     Identical Assets     Inputs     Inputs  
Description   2012     (Level 1)     (Level 2)     (Level 3)  
Derivative Liabilities   $ 3,194,394     $     $     $ 3,194,394  
Total Assets   $ 3,194,394     $     $     $ 3,194,394  

 

Significant weighted average assumptions used to estimate the fair value information utilizing the Binomial Lattice option pricing model

The following outlines the significant weighted average assumptions used to estimate the fair value information presented, in connection with our warrant and embedded conversion option derivative instruments utilizing the Binomial Lattice option pricing model:

 

  Six Months Ended September 30, 2012
Risk free interest rate 0.09% - 0.60%
Average expected life 0.02 – 4.2 years
Expected volatility 76.0% - 102.0%
Expected dividends None

Summary of changes in the fair value of our Level 3 financial instruments

The table below sets forth a summary of changes in the fair value of our Level 3 financial instruments for the six months ended September 30, 2012:

 

                Change in     Reclassification        
                estimated fair     of Derivative        
          Recorded     value recognized     Liability to        
    April 1,     New Derivative     in results     Paid in     September 30,  
    2012     Liabilities     of operations     capital     2012  
                                         
Derivative liabilities   $ 3,588,615     $     ($ 361,462 )   ($ 32,759 )   $ 3,194,394  

 

 

The table below sets forth a summary of changes in the fair value of our Level 3 financial instruments for the six months ended September 30, 2011:

 

                Change in     Reclassification        
                estimated fair     of Derivative        
          Recorded     value recognized     Liability to        
    April 1,     New Derivative     in results     Paid in     September 30,  
    2011     Liabilities     of operations     capital     2011  
                                         
Derivative
liabilities
    2,002,896     $ 1,107,940     ($ 1,521,502 )     (247,608 )   $ 1,341,726