Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Tables)

v2.4.0.6
Fair Value Measurements (Tables)
6 Months Ended
Jun. 30, 2012
Fair Value Measurements [Abstract]  
Schedule Of Assets And Liabilities Measured At Fair Value On A Recurring Basis
         

Fair Value Measurements at June 30, 2012

 

   Total  

Level 1

Level 2

Level 3

Assets:

 

 

 

 

     Restricted Cash equivalents

$  763,891

$  726,391

$    37,500

$          -

     Marketable Securities

100,000

100,000

-

-

Total Assets:

$  863,891

$  826,391

$    37,500

$          -

 

 

 

 

 

Liabilities:

 

 

 

 

     Warrant Liabilities

$  328,338

-

-

$   328,338

 

         

Fair Value Measurements at December 31, 2011

 

   Total  

Level 1

Level 2

Level 3

Assets:

 

 

 

 

     Restricted Cash equivalents

$  1,431,765

$  1,394,265

$    37,500

$          -

     Marketable Securities

1,950,000

1,950,000

-

-

Total Assets:

$  3,381,765

3,344,265

$    37,500

$          -

 

 

 

 

 

Liabilities:

 

 

 

 

     Warrant Liabilities

$  868,725

-

-

$  868,725

 

Reconciliation Of Changes In The Fair Value Of Liabilities
   

Warrant Liabilities

Total Level 3 Liabilities

Balance at January 1, 2012

 

$  868,725  

$  868,725  

Additions

 

-

-

Unrealized gains, net

 

(540,387)

(540,387)

Unrealized gains on expiration

 

-

-

Transfers out of level 3

 

-

-

Balance at June 30, 2012

 

$  328,338

$  328,338

 

 

 

Warrant Liabilities

Total Level 3 Liabilities

Balance at January 1, 2011

 

$  2,966,710  

$  2,966,710  

Additions

 

   2,924,333

   2,924,333

Unrealized gains, net

 

(88,651)

(88,651)

Unrealized gains on expiration

 

(38,569)

(38,569)

Transfers out of level 3

 

(243,868)

(243,868)

Balance at June 30, 2011

 

$  5,519,955

$  5,519,955