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Derivative Financial Instruments (Tables)
12 Months Ended
Jun. 30, 2013
Derivative Financial Instruments Tables  
Schedule of fair value inputs of derivative financial instruments
The change in fair value of the June 2012 Warrants is recorded in the statement of operations and comprehensive income and is estimated using the Lattice option-pricing model using the following assumptions:

Inputs into Lattice model for warrants:
 
6/30/2013
 
Equivalent volatility
    81.03 %
Equivalent interest rate
    0.44 %
Estimated stock price
  $ 1.0866  
Floor
  $ 1.1500  
Greater of estimated stock price or floor
  $ 1.1500  
Probability price < Strike
    75.95 %
Fair value of put
  $ 0.8457  
Probability of Fundamental Transaction occuring
    5 %
Schedule of Level 3 inputs measured on a recurring basis
The following table summarizes the activity of Level 3 inputs measured on a recurring basis for the year ended June 30, 2013:
 
   
Warrant Liability
 
Fair value, June 30, 2012
  $ 1,087,296  
Change in fair value of warrant liability
    14,725  
Fair value, June 30, 2013
  $ 1,102,021