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FAIR VALUE MEASUREMENTS & DERIVATIVE INSTRUMENTS (Tables)
12 Months Ended
Sep. 30, 2012
Fair Value Measurements for Assets and Liabilities Measured at Fair Value on Recurring Basis

The following table summarizes fair value measurements at September 30, 2012 and September 30, 2011 for assets and liabilities measured at fair value on a recurring basis:

September 30, 2012:

 

     Level 1      Level 2      Level 3      Total  

Cash and cash equivalents

   $ 3,377,288       $ —         $ —         $ 3,377,288   

Marketable securities

   $ 106,500       $ —         $ —         $ 106,500   

Derivative assets

   $ —         $ —         $ 250,250       $ 250,250   

Derivative liabilities

   $ —         $ —         $ 647,213       $ 647,213   

Contingent consideration

   $ —         $ —         $ 173,621       $ 173,621   

September 30, 2011:

           
     Level 1      Level 2      Level 3      Total  

Cash and cash equivalents

   $ 7,507,389       $ —         $ —         $ 7,507,389   

Marketable securities

   $ 634,585       $ —         $ —         $ 634,585   

Derivative assets

   $ —         $ —         $ 161,125       $ 161,125   

Derivative liabilities

   $ —         $ —         $ 944,980       $ 944,980   

Contingent consideration

   $ —         $ —         $ —         $ —     
Assumptions Used in Valuing Derivative Asset

The assumptions used in valuing the derivative asset as of September 30, 2012 and 2011 were as follows:

 

    

September 30, 2012

  

September 30, 2011

Risk free interest rate

       0.23%        0.4%

Expected life

       1.3 Years        2.3 Years

Dividend yield

       none        none

Volatility

       72%        72%
Reconciliation of Derivative Asset

The following is a reconciliation of the derivative asset for the years ended September 30, 2012 and 2011:

 

Value at September 30, 2010

   $ —     

Receipt of instruments

     618,500   

Change in value

     (457,375
  

 

 

 

Value at October 1, 2011

     161,125   

Receipt of instruments

     —     

Increase in value

     89,125   

Net settlements

     —     
  

 

 

 

Value at September 30, 2012

   $ 250,250   
  

 

 

 
Change in Fair Value of Contigent Consideration Obligation

Value at September 30, 2011

   $ —     

Purchase price contingent consideration

     173,621   

Contingent consideration payments

     —     

Change in fair value of contingent consideration

     —     
  

 

 

 

Value at September 30, 2012

   $ 173,621   
  

 

 

 
Warrants [Member]
 
Assumptions Used in Valuing Derivative Liability

The assumptions used in valuing the derivative liability as of September 30, 2012 and 2011 were as follows:

 

    

September 30, 2012

  

September 30, 2011

Risk free interest rate

       0.31%          0.9%

Expected life

       3.2 Years          4.2 Years

Dividend yield

       none        none

Volatility

       100%          100%
Reconciliation of Derivative Liability

The following is a reconciliation of the derivative liability related to these warrants for the years ended September 30, 2012 and 2011:

 

Value at September 30, 2010

   $ 2,408,522   

Receipt of instruments

     —     

Change in value

     (1,501,289
  

 

 

 

Value at September 30, 2011

   $ 907,233   

Receipt of instruments

     —     

Change in value

     (281,038

Net settlements

     —     
  

 

 

 

Value at September 30, 2012

   $ 626,195   
  

 

 

 
Exchange rights [Member]
 
Assumptions Used in Valuing Derivative Liability

The assumptions used in valuing the derivative liability as of September 30, 2012 and 2011 were as follows:

 

    

September 30, 2012

  

September 30, 2011

Risk free interest rate

       0.62%        1.3%

Expected life

       5.3 Years        6.3 Years

Dividend yield

       none        none

Volatility

       100%        100%
Reconciliation of Derivative Liability

The following is a reconciliation of the derivative liability related to these exchange rights for the years ended September 30, 2012 and 2011:

 

Value at September 30, 2010

   $ —     

Issuance of instruments

     100,650   

Change in value

     (69,758
  

 

 

 

Value at September 30, 2011

   $ 30,892   

Issuance of instruments

     —     

Change in value

     (20,520

Net settlements

     —     
  

 

 

 

Value at September 30, 2012

   $ 10,372