Supplemental Cash Flow and Noncash Investing Transactions

12 Months Ended

Dec. 31, 2016

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow and Noncash Investing Transaction

Supplemental Cash Flow Information and Noncash Investing Transactions

	2016		2015		2014
Supplemental Cash Flow Information (in millions)
Interest paid (1)	$	145.4	$	144.4	$	142.6
Income taxes paid, net	28.6		13.3		18.7

________

(1) Interest paid consisted of interest on debt obligations, interest rate swaps (net of interest received), and capital leases. The interest expense we capitalized as part of the cost of construction of major assets was immaterial for all periods presented.

	2016		2015		2014
Noncash Investing Transactions (in millions)
Capital lease (1)	$	—	$	17.8	$	—
Distributions from affiliates (2)	—		—		1.1

________

(1) In 2015, we acquired all of the rights and obligations of 157 rail cars, classified as a capital lease in the amount of $17.8 million, which included the assumption of a capital lease obligation in the amount of $14.8 million.

(2) In 2014, we received distributions of 62 railcars with a fair value of $1.1 million from our Southern Capital Corporation LLC affiliate ("SCC").