EXHIBIT 10.21 PREPARED BY, REQUESTED BY AND WHEN RECORDED, RETURN TO: Mitchell Kaplan, Esq. Orrick, Herrington & Sutcliffe LLP 666 Fifth Avenue New York, New York 10103 CROSS-COLLATERALIZATION ,CROSS-CONTRIBUTION...Cross-Collateralization, Cross-Contribution and Cross-Default Agreement • November 13th, 2000 • Health Care Property Investors Inc • Real estate investment trusts
