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Debt (Tables)
12 Months Ended
Dec. 31, 2012
Long Term Debt Outstanding

The following table sets forth our outstanding debt:

 

     December 31,
2012
     December 31,
2011
 
     (In thousands)  

7.456% senior notes due 2018

   $ 500,000       $ 500,000   

5.95% senior notes due 2020, net of discount

     749,345         749,281   
  

 

 

    

 

 

 

Long-term debt

   $ 1,249,345       $ 1,249,281