Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2014

Supplemental Disclosure of Cash Flow Information

	Years ended December 31
In millions	2014		2013		2012
Cash paid for interest, net	$	67.5	$	69.4	$	66.7
Cash paid for income taxes, net	134.2		91.2		82.0