Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2019

Long-Term Debt

Long-Term Debt (Table)

	June 30, 2019
			Net unamortized
			discount,
			premium and
			debt issuance		Carrying
	Principal		costs		amount
	(in millions)
3.3% notes payable, due 2022	$	300.0	$	(1.3)	$	298.7
3.125% notes payable, due 2023		300.0		(1.1)		298.9
3.4% notes payable, due 2025		400.0		(2.8)		397.2
3.1% notes payable, due 2026		350.0		(2.6)		347.4
3.7% notes payable, due in 2029		500.0		(6.4)		493.6
6.05% notes payable, due 2036		505.6		(2.5)		503.1
4.625% notes payable, due 2042		300.0		(3.2)		296.8
4.35% notes payable, due 2043		300.0		(3.3)		296.7
4.3% notes payable, due 2046		300.0		(3.3)		296.7
4.7% notes payable, due 2055		400.0		(4.9)		395.1
Non-recourse mortgages and notes payable		137.0		1.2		138.2
Total long-term debt	$	3,792.6	$	(30.2)	$	3,762.4

	December 31, 2018
			Net unamortized
			discount,
			premium and
			debt issuance		Carrying
	Principal		costs		amount
	(in millions)
3.3% notes payable, due 2022	$	300.0	$	(1.5)	$	298.5
3.125% notes payable, due 2023		300.0		(1.2)		298.8
3.4% notes payable, due 2025		400.0		(3.0)		397.0
3.1% notes payable, due 2026		350.0		(2.7)		347.3
6.05% notes payable, due 2036		505.6		(2.6)		503.0
4.625% notes payable, due 2042		300.0		(3.3)		296.7
4.35% notes payable, due 2043		300.0		(3.3)		296.7
4.3% notes payable, due 2046		300.0		(3.3)		296.7
4.7% notes payable, due 2055		400.0		(4.9)		395.1
Non-recourse mortgages and notes payable		128.5		1.3		129.8
Total long-term debt	$	3,284.1	$	(24.5)	$	3,259.6