Quarterly report pursuant to Section 13 or 15(d)

Senior and Senior Subordinated Notes (Tables)

v2.4.0.6
Senior and Senior Subordinated Notes (Tables)
6 Months Ended
Jun. 30, 2012
Senior and Senior Subordinated Notes [Abstract]  
Components of senior and senior subordinated notes
                 
    At
June 30, 2012
    At
December 31, 2011
 

6.25% senior notes due 2015. At December 31, 2011, there was approximately $451 in unamortized discount

  $ 0     $ 284,549  

7.731% senior subordinated notes due 2017

    99,825       125,875  

7.15% senior notes due 2020. At June 30, 2012 and December 31, 2011, there was approximately $3,771 and $4,015 in unamortized discount, respectively

    196,229       195,985  

7.00% senior notes due 2022

    300,000       0  
   

 

 

   

 

 

 
    $ 596,054     $ 606,409