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(6) Other Long-Term Assets and Other Income
9 Months Ended
Sep. 30, 2011
Other Long Term Assets And Other Income
(6)    Other Long-Term Assets and Other Income

   
September 30,
2011
   
December 31, 
 2010
 
Other long-term assets:
           
     Undeveloped oil and gas leases
  $ 336     $ 1,232  
     Advanced coal royalties
    3,164       1,863  
     Deferred financing costs, net
    375       616  
     Marketable equity securities available for sale (restricted)*
    2,152          
     Cash (restricted)*
            1,200  
     Other
    172       37  
    $ 6,199     $ 4,948  
                 

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*Held by Sunrise Indemnity, Inc., our wholly-owned captive insurance company.

   
Nine months ended
September 30,
 
   
2011
   
2010
 
Other income:
              
     MSHA reimbursements
  $ 1,900     $    
     Exploration and dry hole costs
    (661 )     (209 )
     Oil and gas sales, net of expenses
    152       130  
     Other
    558       154  
    $ 1,949     $ 75  

See “MSHA Reimbursements” below for a discussion of the $1.9 million.