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Series D Preferred Shares (Tables)
6 Months Ended
Jun. 30, 2013
Sales Activity of Series D Preferred Shares

The following table summarizes the sales activity of the Series D Preferred Shares from the effective date of the agreement through June 30, 2013:

 

Aggregate purchase price

     $ 65,000   

Initial value of warrants and investor SARs issued to-date

     (9,751  

Costs incurred

     (4,952  
  

 

 

   

Total discount

       (14,703

Discount amortization to-date

       985   
    

 

 

 

Carrying amount of Series D Preferred Shares

     $ 51,282