Credit Concentration (Tables)

3 Months Ended

Mar. 31, 2013

Customer Concentration (Tables) [Abstract]

Summary of credit concentration

		Number of	Total		Percent of
Concentration by investment:(1)		Properties(2)	Investment(2)		Investment(3)
	Sunrise Senior Living	71	$	2,664,285	14%
	Genesis HealthCare	175		2,662,118	14%
	Merrill Gardens	48		1,075,791	6%
	Belmont Village	19		883,126	5%
	Benchmark Senior Living	36		836,346	4%
	Remaining portfolio	678		10,757,586	57%
	Totals	1,027	$	18,879,252	100%

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• Genesis is in our seniors housing triple-net segment whereas the other top five relationships are in our seniors housing operating segment.
• Excludes our share of investments in unconsolidated entities. Please see Note 7 for additional information.
• Investments with our top five relationships comprised 37% of total investments at December 31, 2012.