CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
REVENUE
Rental (including reimbursable)	$ 372,312	$ 337,252	$ 1,090,601	$ 980,365
Other	1,935	829	3,461	4,897
Total revenue	374,247	338,081	1,094,062	985,262
EXPENSES
Depreciation and amortization	149,424	136,967	437,367	402,069
Interest	73,410	69,342	215,918	195,385
General and administrative	16,460	16,332	50,153	49,970
Property (including reimbursable)	20,354	15,806	63,332	48,594
Income taxes	1,822	1,302	4,422	3,733
Provisions for impairment	13,503	6,862	31,236	25,034
Total expenses	274,973	246,611	802,428	724,785
Gain on sales of real estate	1,674	7,813	15,828	18,818
Foreign currency and derivative gains, net	327	0	463	0
Net income	101,275	99,283	307,925	279,295
Net income attributable to noncontrolling interests	(226)	(284)	(740)	(753)
Net income available to common stockholders	$ 101,049	$ 98,999	$ 307,185	$ 278,542
Amounts available to common stockholders per common share:
Net income, basic (in dollars per share)	$ 0.32	$ 0.34	$ 0.99	$ 0.97
Net income, diluted (in dollars per share)	$ 0.32	$ 0.34	$ 0.98	$ 0.97
Weighted average common shares outstanding:
Basic (in shares)	319,945,932	290,664,368	311,556,279	286,599,191
Diluted (in shares)	320,263,017	291,207,186	311,865,410	287,105,285
Other comprehensive income:
Net income available to common stockholders	$ 101,049	$ 98,999	$ 307,185	$ 278,542
Foreign currency translation adjustment	(359)	0	(365)	0
Unrealized gain (loss) on derivatives, net	1,357	0	(5,136)	0
Comprehensive income available to common stockholders	$ 102,047	$ 98,999	$ 301,684	$ 278,542