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Fair Value of Financial Instruments (Tables)
6 Months Ended
Jul. 31, 2012
Carrying Amounts And Fair Values Of Financial Instruments

The carrying amounts and fair values of the Company's financial instruments are presented below as of July 31, 2012:

 

      Carrying Amount     Fair Value (a)   
Level 3 Liabilities                        
Derivative liability         (a)    $ 3,109,152  
Warrant liability           (a)      454,585  
            $     $ 3,563,737  

 

(a) No cost is associated with these liabilities (see Note 9)

Summary Of Level 3 Inputs Measurement On Recurring Basis

The following summarizes the activity of Level 3 inputs measured on a recurring basis for the three months ended July 31, 2012:

 

Fair Value Measurements Using Significant Unobservable Inputs (Level 3)

 

  Derivative     Warrant     Total  
Balance at January 31, 2012   $ 653,026     $ 120,000     $ 773,026  
Additions     -       -       -  
Exercises     -       -       -  
Adjustment resulting from change in fair value recognized in earnings (1)     2,456,126       334,585       2,790,711  
Balance at July 31, 2012   $ 3,109,152     $ 454,585     $ 3,563,737  

 

(1) The amount of total gains or losses for the period attributable to the change in unrealized gains or losses relating to liabilities held at the reporting date. The unrealized gain is recorded in unrealized gain on change in fair value of warrant and derivative liabilities in the accompanying condensed and consolidated statement of operations.