Long-term debt at March 31, 2018 and December 31, 2017 consisted of the following:



	March 31, 2018			December 31, 2017
2.625% senior notes due 2020	500.0			500.0
4.625% senior notes due 2020	604.5			604.1
3.20% senior notes due 2022	500.0			500.0
3.75% senior notes due 2022	500.0			500.0
4.00% senior notes due 2023	300.0			300.0
3.25% senior notes due 2024	600.0			600.0
3.60% senior notes due 2025	1,000.0			1,000.0
3.60% senior notes due 2027	600.0			600.0
4.70% senior notes due 2045	900.0			900.0
Revolving credit facility	15.0			—
2014 Term loan	72.0			72.0
2017 Term loan	750.0			750.0
Debt issuance costs	(46.3		)	(48.2		)
Capital leases	55.6			57.8
Note payable	8.5			8.9
Total long-term debt	$	6,359.3		$	6,344.6

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