(d)         Exhibits.

10.1        Form of Restricted Share Agreement.

10.2        Representative Indemnification Agreement.

10.3        First Amendment to Purchase and Sale Agreement, dated as of
            August 7, 2008, among HRPT Properties Trust, Hub Properties Trust
            and MOB Realty Trust, as Sellers, and Senior Housing Properties
            Trust, as Purchaser (with respect to 21 properties located in
            Massachusetts, Pennsylvania, and New York).

10.4        First Amendment to Purchase and Sale Agreement, dated as of
            January 26, 2009, between HRPT Properties Trust, as Seller, and
            Senior Housing Properties Trust, as Purchaser (with respect to HIP
            of White Plains, 15 North Broadway, White Plains, New York).