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Supplemental Cash Flow Information
9 Months Ended
Sep. 30, 2013
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information
16. Supplemental Cash Flow Information
Cash flows from operations reflected cash payments for interest and income taxes as follows:
 
 
Nine Months Ended September 30,
 
 
2013
 
2012
 
 
(Dollars in millions)
Interest paid
 
$
36.2

 
$
40.7

Income taxes paid
 
$
12.6

 
$
3.9