v2.3.0.15
Debt (Tables)
9 Months Ended
Sep. 30, 2011
Debt [Abstract] 
Schedule Of Long-term Debt Instruments
 
September 30,
December 31,
  
         2011        
         2010       
           
4.70% Senior notes due 2021
 
$1,471.6
 
$     --
 
6.875% Senior notes due 2020
   1,059.4  
--
 
3.25% Senior notes due 2016
     993.2  
--
 
8.50% Senior notes due 2019
    635.4  
--
 
7.875% Senior notes due 2040
    385.3     --  
7.20% Debentures due 2027
    149.0   148.9  
4.33% MARAD bonds due 2016
    155.9   --  
6.36% MARAD bonds due 2015
    57.0     63.4  
4.65% MARAD bonds due 2020
    42.8     45.0  
Commercial paper    175.0   --  
Total debt    5,124.6     257.3  
Less current maturities
    (222.5 )   (17.2 )
Total long-term debt
    $4,902.1     $240.1  
Aggregate Maturities Of Long-Term Debt
2011
   
$   191.6
2012
   
47.5
2013
   
47.5
2014
   
47.5
2015
   
47.5
Thereafter
   
4,387.2
Total
   
$4,768.8