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Supplemental Cash Flow Information
12 Months Ended
Dec. 31, 2013
Supplemental Cash Flow Information
Supplemental Cash Flow Information
The following table summarizes supplemental cash flow information:
  
Years ended December 31
In millions
2013
2012
2011
Cash paid for interest, net
$
69.4

$
66.7

$
54.5

Cash paid for income taxes, net
92.9

82.2

64.4