Supplemental Cash Flow Information

9 Months Ended

Sep. 30, 2013

Supplemental Cash Flow Information

Supplemental Cash Flow Information — Cash includes only bank demand deposits. We paid the following in the respective periods:

	Nine Months Ended September 30,
(millions)	2013		2012
Income taxes, net of refunds	$	340.0	$	259.1
Interest	81.9		92.8