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Investments (Tables)
27 Months Ended
Sep. 30, 2012
Investments Reported In Other Current And Non-Current Assets

The following is a summary of our investments reported in other current and non-current assets in the accompanying consolidated balance sheet and the related funding commitments (in millions):

 

     September 30, 2012      December 31,  
            Funding      2011  
     Assets      Commitments      Assets  

Chem-Mod LLC

   $ 5.1       $ —         $ 2.9   

Clean-coal investments

        

Non-controlling interest in five limited liability companies that own twelve 2009 Era Clean Coal Plants

     8.1         0.1         8.9   

Controlling interest in a limited liability company that owns two 2009 Era Clean Coal Plants

     1.4         —           1.5   

Non-controlling interest in six limited liability companies that own five 2011 Era Clean Coal Plants

     10.3         3.3         —     

Controlling interest in a limited liability company that owns ten 2011 Era Clean Coal Plants

     8.9         8.6         33.4   

Notes receivable and interest from co-investor related to the sales of three 2009 Era Plants

     8.2         —           8.0   

Other investments

     3.3         3.0         2.0   
  

 

 

    

 

 

    

 

 

 

Total investments

   $ 45.3       $ 15.0       $ 56.7