Sources of Revenue

Ventas's revenues are diversified by facility type as well as by geography. Only two states are responsible for more than 10 percent of the Company's current annualized revenues (as defined below). Additionally, approximately 66 percent of Ventas's revenues come from senior housing facilities, approximately 20 percent of its revenues come from skilled nursing facilities, approximately 11 percent of revenues come from the Company's hospitals and approximately 3 percent from medical office buildings and other healthcare facilities.

Also see Properties by State / Province.

REVENUE BY FACILITY TYPE *



(Last updated: May 6, 2008)



REVENUE BY STATE / PROVINCE *



Total: 43 States and 2 Provinces

* Proforma based on annualized 1Q 2008 Ventas revenue assuming all events occurred at the beginning of the period. Percentages have been rounded to the nearest whole number.

(Last updated: May 6, 2008)