Notes Payable (Tables)

9 Months Ended

Sep. 30, 2015

Notes Payable [Abstract]

Summary Of Indebtedness

The following is a summary of our indebtedness:

(in millions)	September 30, 2015		December 31, 2014
Commercial banks
Unsecured credit facility	$	200.0	$	—
Unsecured short-term borrowings	23.0		—
	$	223.0	$	—
Senior unsecured notes
5.08% Notes, due 2015	$	—	$	249.9
5.75% Notes, due 2017	246.6		246.5
4.70% Notes, due 2021	249.1		249.0
3.07% Notes, due 2022	347.2		347.0
5.00% Notes, due 2023	248.0		247.8
4.27% Notes, due 2024	249.6		249.6
3.59% Notes, due 2024	248.2		248.1
	$	1,588.7	$	1,837.9
Total unsecured notes payable	1,811.7		1,837.9
Secured notes
0.95% – 5.63% Conventional Mortgage Notes, due 2018 – 2045	870.0		870.9
Tax-exempt Mortgage Note, due 2028 (1.24% floating rate)	33.5		34.7
	903.5		905.6
Total notes payable	$	2,715.2	$	2,743.5
Other floating rate debt included in secured notes (0.95%)	$	175.0	$	175.0

Scheduled Repayments On Outstanding Debt

The table below is a summary of the maturity dates of our outstanding debt and principal amortizations, and the weighted average interest rates on such debt, at September 30, 2015:

(in millions)	Amount		Weighted Average  Interest Rate
2015 (1)	$	0.5	—	%
2016 (2)	25.0		1.3
2017	249.0		5.8
2018	177.4		0.9
2019 (3)	846.5		4.3
Thereafter	1,416.8		4.0
Total	$	2,715.2	4.0	%

(1) Includes only scheduled principal amortizations.

(2) Includes $23.0 million of unsecured short-term borrowings.

(3) Includes $200.0 million balance outstanding under our unsecured credit facility.