Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Cash Flows From Operating Activities:
Consolidated net income	$ 64,177	$ 63,075
Adjustments to reconcile consolidated net income to net cash provided by operating activities:
Depreciation	31,666	30,398
Amortization of in-place leases	1,052	1,032
Amortization of loan costs	871	898
Debt premium amortization	(357)	(655)
Equity in income of unconsolidated joint ventures	(1,195)	(1,150)
Distributions of income from unconsolidated joint ventures	490	1,115
Proceeds from insurance claims, net	3,031	4,625
Stock-based compensation	1,800	1,755
Revenue recognized from right-to-use contract upfront payments	(1,877)	(2,426)
Commission expense recognized related to right-to-use contracts	901	1,090
Long-term incentive plan compensation	238	337
Recovery for uncollectible rents receivable	(337)	(53)
Changes in assets and liabilities:
Notes receivable activity, net	320	(45)
Deferred commission expense	(812)	(1,072)
Escrow deposits, goodwill and other assets	8,151	7,483
Accrued expenses and accounts payable	2,761	224
Deferred revenue – upfront payments from right-to-use contracts	3,162	3,206
Deferred revenue – right-to-use annual payments	3,179	3,499
Rents received in advance and security deposits	1,233	492
Net cash provided by operating activities	118,454	113,828
Cash Flows From Investing Activities:
Real estate acquisition	(29,929)	0
Investment in unconsolidated joint ventures	(3,791)	0
Proceeds from insurance claims	265	458
Repayments of notes receivable	16,115	2,461
Issuance of notes receivable	(1,974)	(2,212)
Capital improvements	(31,316)	(24,354)
Net cash used in investing activities	(50,630)	(23,647)
Cash Flows From Financing Activities:
Proceeds from stock options and employee stock purchase plan	503	403
Distributions:
Common Stockholders	(43,202)	(36,364)
Common OP Unitholders	(2,844)	(3,047)
Preferred Stockholders	0	(2,297)
Principal payments and mortgage debt payoff	(11,787)	(31,887)
New mortgage notes payable financing proceeds	64,014	0
Line of Credit payoff	(77,000)	0
Line of Credit proceeds	47,000	0
Debt issuance and defeasance costs	(1,645)	(49)
Other	(57)	(32)
Net cash used in financing activities	(25,018)	(73,273)
Net increase in Cash and restricted cash	42,806	16,908
Cash and restricted cash, beginning of period	31,085	56,340
Cash and restricted cash, end of period	73,891	73,248
Supplemental Information:
Cash paid during the period for interest	25,943	25,618
Building and other depreciable property – reclassification of rental homes	9,385	6,967
Escrow deposits and other assets – reclassification of rental homes	(9,385)	(6,967)
Real estate acquisitions:
Investment in real estate, fair value	(48,186)	0
Debt assumed	9,200	0
Debt financed	8,786	0
Accrued expenses and accounts payable	271	0
Real estate acquisitions, net	$ (29,929)	$ 0