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Debt
3 Months Ended
Mar. 31, 2012
Debt [Abstract]  
Debt
Note 8: Debt

The Company's debt obligations were as follows (in millions):

   
March 31,
2012
  
December 31,
2011
 
        
Senior notes:
      
Floating rate notes due June 2, 2014
 $250.0  $250.0 
6.375% notes due July 15, 2018
  450.0   450.0 
4.5% notes due June 1, 2021
  250.0   250.0 
7.0% notes due July 15, 2038
  300.0   300.0 
5.95% notes due June 1, 2041
  250.0   250.0 
Unamortized original issue discount
  (3.8)  (3.8)
Other debt
  89.2   70.0 
Obligations under capital leases
  22.3   18.6 
    1,607.7   1,584.8 
Current maturities
  (33.1)  (10.6)
Long-term maturities
 $1,574.6  $1,574.2 

At March 31, 2012, the Company had issued:

 
$25.4 million of letters of credit under its $835.0 million Amended Credit Agreement leaving $809.6 million remaining available for future use under the Amended Credit Agreement, and

 
$114.0 million of letters of credit under its $250.0 million multi-currency revolving letter of credit facility leaving $136.0 million remaining available for use under this facility.