Quarterly report pursuant to sections 13 or 15(d)

2. VARIABLE INTEREST ENTITY (Tables)

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2. VARIABLE INTEREST ENTITY (Tables)
6 Months Ended
Jun. 30, 2012
Variable Interest Entity Tables  
Value and classification of assets that are collateral for obligations of New PE Holdco

The carrying values and classification of assets that are collateral for the obligations of New PE Holdco consisted of the following (in thousands):

 

    June 30, 2012     December 31, 2011  
Cash and cash equivalents   $ 958     $ 2,070  
Other current assets     11,241       14,320  
Property and equipment     150,653       155,523  
Other assets     1,208       1,693  
Total assets   $ 164,060     $ 173,606  
                 
Current liabilities   $ 4,903     $ 3,064  
Long-term debt, including current portion     85,279       73,256  
Other liabilities     183       158  
    $ 90,365     $ 76,478