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DIVERSIFIED HEALTHCARE TRUST - Annual Report: 2008 (Form 10-K)


UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K


ý

 

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2008

or

o

 

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Commission file number 1-15319

SENIOR HOUSING PROPERTIES TRUST
(Exact Name of Registrant as Specified in its Charter)

Maryland
(State of Organization)
  04-3445278
(IRS Employer Identification No.)

400 Centre Street, Newton, Massachusetts    02458
(Address of Principal Executive Offices)    (Zip Code)

Registrant's Telephone Number, Including Area Code 617-796-8350

Securities registered pursuant to Section 12(b) of the Act:

Title Of Each Class   Name Of Each Exchange On Which Registered
Common Shares of Beneficial Interest   New York Stock Exchange

Securities to be registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ý    No o

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes o    No ý

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ý    No o

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. ý

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of "large accelerated filer", "accelerated filer" and "smaller reporting company" in Rule 12b-2 of the Exchange Act. (Check One):

Large accelerated filer ý   Accelerated filer o   Non-accelerated filer o
(Do not check if a smaller reporting company)
  Smaller reporting company o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes o    No ý

The aggregate market value of the voting shares of the registrant held by non-affiliates was $2.2 billion based on the $19.53 closing price per common share on the New York Stock Exchange on June 30, 2008. For purposes of this calculation, an aggregate of 254,774 common shares held directly or by affiliates of the trustees and officers of the registrant have been included in the number of shares held by affiliates.

Number of the registrant's common shares outstanding as of February 27, 2009: 120,398,384.


In this Annual Report on Form 10-K, the terms "SNH", "Senior Housing", the "Company", "we", "us" and "our" include Senior Housing Properties Trust and its consolidated subsidiaries, unless the context indicates otherwise.

DOCUMENTS INCORPORATED BY REFERENCE

        Certain information required in Items 10, 11, 12, 13 and 14 of Part III of this Annual Report on Form 10-K is incorporated by reference to our to be filed definitive Proxy Statement for the Annual Meeting of Shareholders scheduled to be held on May 18, 2009, or our definitive Proxy Statement.


WARNING CONCERNING FORWARD LOOKING STATEMENTS

THIS ANNUAL REPORT ON FORM 10-K CONTAINS STATEMENTS AND IMPLICATIONS WHICH CONSTITUTE FORWARD LOOKING STATEMENTS WITHIN THE MEANING OF THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995 AND OTHER FEDERAL SECURITIES LAWS. ALSO, WHENEVER WE USE WORDS SUCH AS "BELIEVE", "EXPECT", "ANTICIPATE", "INTEND", "PLAN", "ESTIMATE" OR SIMILAR EXPRESSIONS, WE ARE MAKING FORWARD LOOKING STATEMENTS. THESE FORWARD LOOKING STATEMENTS APPEAR IN A NUMBER OF PLACES IN THIS REPORT AND INCLUDE BUT ARE NOT LIMITED TO STATEMENTS REGARDING OUR INTENT, BELIEF OR EXPECTATION, OR THE INTENT, BELIEF OR EXPECTATION OF OUR TRUSTEES AND OFFICERS, WITH RESPECT TO:

    OUR ABILITY TO PURCHASE OR SELL PROPERTIES;

    OUR ABILITY TO RAISE DEBT OR EQUITY CAPITAL;

    OUR ABILITY TO PAY INTEREST AND DEBT PRINCIPAL AND MAKE DISTRIBUTIONS;

    OUR ABILITY TO RETAIN OUR EXISTING TENANTS AND MAINTAIN CURRENT RENTAL RATES;

    OUR POLICIES AND PLANS REGARDING INVESTMENTS AND FINANCINGS;

    OUR TAX STATUS AS A REAL ESTATE INVESTMENT TRUST;

    OUR BELIEF THAT FIVE STAR QUALITY CARE, INC., OR FIVE STAR, OUR FORMER SUBSIDIARY, WHICH IS RESPONSIBLE FOR 63% OF OUR CURRENT ANNUALIZED RENTS, HAS ADEQUATE FINANCIAL RESOURCES AND LIQUIDITY TO MEET ITS OBLIGATIONS TO US;

    OUR AGREEMENTS TO PURCHASE CERTAIN MEDICAL OFFICE, CLINIC AND BIOTECH LABORATORY BUILDINGS, OR MOBS;

    OUR ENTRY INTO A PURCHASE AND SALE AGREEMENT FOR ONE PROPERTY THAT IS CLASSIFIED AS HELD FOR SALE ON OUR CONSOLIDATED BALANCE SHEET;

    OUR EXPECTATION THAT WE WILL BENEFIT FINANCIALLY BY PARTICIPATING IN THE INSURANCE COMPANY BEING FORMED AND LICENSED IN THE STATE OF INDIANA WITH REIT MANAGEMENT & RESEARCH LLC, OR RMR, AND COMPANIES TO WHICH RMR PROVIDES MANAGEMENT SERVICES;

    OUR CURRENT NEGOTIATIONS WITH RESPECT TO THE TERMS OF A MORTGAGE FINANCING THAT WILL BE SOLD TO FANNIE MAE IN AN AMOUNT OF APPROXIMATELY $500.0 MILLION; AND

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    OTHER MATTERS.

THESE FORWARD LOOKING STATEMENTS ARE BASED UPON OUR PRESENT INTENT, BELIEFS OR EXPECTATIONS, BUT FORWARD LOOKING STATEMENTS ARE NOT GUARANTEED TO OCCUR AND MAY NOT OCCUR. ACTUAL RESULTS MAY DIFFER MATERIALLY FROM THOSE CONTAINED IN OR IMPLIED BY OUR FORWARD LOOKING STATEMENTS AS A RESULT OF VARIOUS FACTORS. FACTORS THAT COULD HAVE A MATERIAL ADVERSE EFFECT ON OUR FORWARD LOOKING STATEMENTS AND UPON OUR BUSINESS, RESULTS OF OPERATIONS, FINANCIAL CONDITION, FUNDS FROM OPERATIONS, CASH AVAILABLE FOR DISTRIBUTION, CASH FLOWS, LIQUIDITY AND PROSPECTS INCLUDE, BUT ARE NOT LIMITED TO:

    THE IMPACT OF CHANGES IN THE ECONOMY AND THE CAPITAL MARKETS, INCLUDING THE RECENT CHANGES IN THE CAPITAL MARKETS, ON US AND OUR TENANTS;

    ACTUAL AND POTENTIAL CONFLICTS OF INTEREST WITH OUR MANAGING TRUSTEES AND RMR AND ITS RELATED ENTITIES AND CLIENTS;

    CHANGES IN PERSONNEL OR THE LACK OF AVAILABILITY OF QUALIFIED PERSONNEL;

    CHANGES IN FEDERAL, STATE AND LOCAL LEGISLATION, GOVERNMENTAL REGULATIONS, ACCOUNTING RULES, TAX RATES AND SIMILAR MATTERS;

    LIMITATIONS IMPOSED ON OUR BUSINESS AND OUR ABILITY TO SATISFY COMPLEX RULES IN ORDER FOR US TO QUALIFY AS A REAL ESTATE INVESTMENT TRUST FOR U.S. FEDERAL INCOME TAX PURPOSES; AND

    COMPETITION WITHIN THE REAL ESTATE INDUSTRY OR THOSE INDUSTRIES IN WHICH OUR TENANTS OPERATE.

FOR EXAMPLE:

    FIVE STAR MAY EXPERIENCE FINANCIAL DIFFICULTIES AS A RESULT OF A NUMBER OF FACTORS, INCLUDING, BUT NOT LIMITED TO:

    INCREASES IN INSURANCE AND TORT LIABILITY COSTS;

    INEFFECTIVE INTEGRATION OF NEW ACQUISITIONS;

    CHANGES IN THE ECONOMY GENERALLY OR GOVERNMENTAL POLICIES WHICH REDUCE THE DEMAND FOR THE SERVICES FIVE STAR OFFERS;

    CHANGES IN REGULATIONS EFFECTING ITS OPERATIONS; AND

    CHANGES IN MEDICARE AND MEDICAID PAYMENTS WHICH COULD RESULT IN A REDUCTION OF RATES OR A FAILURE OF THESE RATES TO MATCH FIVE STAR'S COST INCREASES.

    IF FIVE STAR'S OPERATIONS BECOME UNPROFITABLE, FIVE STAR MAY BECOME UNABLE TO PAY OUR RENTS;

    OUR OBLIGATIONS TO COMPLETE THE CURRENTLY PENDING MOB PURCHASES ARE SUBJECT TO VARIOUS CONDITIONS TYPICAL OF LARGE COMMERCIAL REAL ESTATE PURCHASES. AS A RESULT OF ANY FAILURE OF THESE CONDITIONS, SOME OF THE PROPERTIES MAY NOT BE PURCHASED OR SOME OF THESE PURCHASES MAY BE ACCELERATED OR DELAYED;

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    WE MAY NOT PROCEED WITH OUR PENDING PROPERTY SALE DUE TO MARKET CONDITIONS, FAILURE TO SATISFY CONTINGENCIES OR OTHER REASONS;

    PARTICIPATION IN AN INSURANCE BUSINESS INVOLVES POTENTIAL FINANCIAL RISKS AND REWARDS TYPICAL OF ANY START UP BUSINESS VENTURE AS WELL AS OTHER FINANCIAL RISKS AND REWARDS SPECIFIC TO INSURANCE COMPANIES. AMONG THE RISKS THAT ARE SPECIFIC TO INSURANCE COMPANIES IS THE RISK THAT THE INSURANCE COMPANY MAY NOT BE ABLE TO ADEQUATELY FINANCE CLAIMS WHICH COULD LEAVE OUR COMPANY UNDERINSURED AND INCREASE ITS FUNDING EXPOSURE FOR CLAIMS THAT MIGHT OTHERWISE HAVE BEEN FUNDED IF INSURANCE WAS PROCURED WITH OTHER MORE ESTABLISHED INSURERS. ACCORDINGLY, OUR EXPECTED FINANCIAL BENEFITS FROM OUR INITIAL OR FUTURE INVESTMENTS IN AN INSURANCE COMPANY MAY BE DELAYED OR MAY NOT OCCUR AND THE INSURANCE COMPANY MAY REQUIRE MORE FUNDS THAN WE EXPECT;

    WE MAY DETERMINE NOT TO CONTINUE TO PURSUE MORTGAGE FINANCING OR TO PURSUE OTHER FINANCINGS, IN AN AMOUNT OF $500.0 MILLION OR IN A MATERIALLY HIGHER OR LOWER AMOUNT, AND IN ANY EVENT THERE CAN BE NO ASSURANCE THAT THE FINANCING WILL OCCUR, PARTICULARLY IN VIEW OF CURRENT CONDITIONS IN THE DEBT CAPITAL MARKETS;

    IF THE AVAILABILITY OF DEBT CAPITAL REMAINS RESTRICTED OR BECOMES MORE RESTRICTED, WE MAY BE UNABLE TO REFINANCE OR REPAY OUR DEBT OBLIGATIONS WHEN THEY BECOME DUE OR ON TERMS WHICH ARE AS FAVORABLE AS WE NOW HAVE;

    OUR ABILITY TO MAKE FUTURE DISTRIBUTIONS DEPENDS UPON OUR FUTURE EARNINGS. WE MAY BE UNABLE TO MAINTAIN OUR CURRENT RATE OF DISTRIBUTIONS AND FUTURE DISTRIBUTIONS MAY BE SUSPENDED OR PAID AT A LESSER RATE THAN THE DISTRIBUTIONS WE NOW PAY;

    OUR ABILITY TO GROW OUR BUSINESS AND INCREASE OUR DISTRIBUTIONS DEPENDS IN LARGE PART UPON OUR ABILITY TO BUY PROPERTIES AND LEASE THEM FOR RENTS WHICH EXCEED OUR CAPITAL COSTS. WE MAY BE UNABLE TO IDENTIFY PROPERTIES THAT WE WANT TO ACQUIRE OR TO NEGOTIATE ACCEPTABLE PURCHASE PRICES, ACQUISITION FINANCING OR LEASE TERMS FOR NEW PROPERTIES;

    SOME OF OUR TENANTS MAY NOT RENEW EXPIRING LEASES, AND WE MAY BE UNABLE TO LOCATE NEW TENANTS TO MAINTAIN THE HISTORICAL OCCUPANCY RATES OF OUR PROPERTIES;

    RENTS THAT WE CAN CHARGE AT OUR PROPERTIES MAY DECLINE; AND

    OUR TENANTS MAY EXPERIENCE LOSSES AND BECOME UNABLE TO PAY OUR RENTS.

THESE RESULTS COULD OCCUR DUE TO MANY DIFFERENT REASONS, SOME OF WHICH, SUCH AS NATURAL DISASTERS OR CHANGES IN OUR MANAGERS' OR TENANTS' REVENUES OR COSTS, OR CHANGES IN CAPITAL MARKETS OR THE ECONOMY GENERALLY, ARE BEYOND OUR CONTROL.

OTHER IMPORTANT FACTORS THAT COULD CAUSE ACTUAL RESULTS TO DIFFER MATERIALLY FROM THOSE IN OUR FORWARD LOOKING STATEMENTS ARE DESCRIBED MORE FULLY UNDER "ITEM 1A. RISK FACTORS."

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YOU SHOULD NOT PLACE UNDUE RELIANCE UPON FORWARD LOOKING STATEMENTS.

EXCEPT AS REQUIRED BY APPLICABLE LAW, WE DO NOT INTEND TO UPDATE OR CHANGE ANY FORWARD LOOKING STATEMENTS AS A RESULT OF NEW INFORMATION, FUTURE EVENTS OR OTHERWISE.


STATEMENT CONCERNING LIMITED LIABILITY

THE ARTICLES OF AMENDMENT AND RESTATEMENT OF THE DECLARATION OF TRUST ESTABLISHING SENIOR HOUSING PROPERTIES TRUST, DATED SEPTEMBER 20, 1999, A COPY OF WHICH, TOGETHER WITH ALL AMENDMENTS AND SUPPLEMENTS THERETO, IS DULY FILED IN THE OFFICE OF THE STATE DEPARTMENT OF ASSESSMENTS AND TAXATION OF MARYLAND, PROVIDES THAT THE NAME "SENIOR HOUSING PROPERTIES TRUST" REFERS TO THE TRUSTEES UNDER THE DECLARATION OF TRUST, AS AMENDED AND SUPPLEMENTED, AS TRUSTEES, BUT NOT INDIVIDUALLY OR PERSONALLY, AND THAT NO TRUSTEE, OFFICER, SHAREHOLDER, EMPLOYEE OR AGENT OF SENIOR HOUSING PROPERTIES TRUST SHALL BE HELD TO ANY PERSONAL LIABILITY, JOINTLY OR SEVERALLY, FOR ANY OBLIGATION OF, OR CLAIM AGAINST, SENIOR HOUSING PROPERTIES TRUST. ALL PERSONS DEALING WITH SENIOR HOUSING PROPERTIES TRUST, IN ANY WAY, SHALL LOOK ONLY TO THE ASSETS OF SENIOR HOUSING PROPERTIES TRUST FOR THE PAYMENT OF ANY SUM OR THE PERFORMANCE OF ANY OBLIGATION.

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SENIOR HOUSING PROPERTIES TRUST
2008 FORM 10-K ANNUAL REPORT

Table of Contents

 
   
  Page  

Part I

 

Item 1.

 

Business

   
1
 

Item 1A.

 

Risk Factors

    37  

Item 1B.

 

Unresolved Staff Comments

    46  

Item 2.

 

Properties

    47  

Item 3.

 

Legal Proceedings

    47  

Item 4.

 

Submission of Matters to a Vote of Security Holders

    47  

Part II

 

Item 5.

 

Market for Registrant's Common Shares, Related Stockholder Matters and Issuer Purchases of Equity Securities

   
48
 

Item 6.

 

Selected Financial Data

    49  

Item 7.

 

Management's Discussion and Analysis of Financial Condition and Results of Operations

    50  

Item 7A.

 

Quantitative and Qualitative Disclosures About Market Risk

    66  

Item 8.

 

Financial Statements and Supplementary Data

    67  

Item 9.

 

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

    67  

Item 9A.

 

Controls and Procedures

    67  

Item 9B.

 

Other Information

    68  

Part III

 

Item 10.

 

Directors, Executive Officers and Corporate Governance

   
71

*

Item 11.

 

Executive Compensation

    71 *

Item 12.

 

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

    71  

Item 13.

 

Certain Relationships and Related Transactions, and Director Independence

    72 *

Item 14.

 

Principal Accountant Fees and Services

    72 *

Part IV

 

Item 15.

 

Exhibits and Financial Statement Schedules

   
72
 

 

Signatures

       

*
Incorporated by reference to our Proxy Statement to be filed pursuant to Regulation 14A for the Annual Meeting of Shareholders scheduled to be held on May 18, 2009.

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PART I

Item 1.    Business

The Company.

        We are a real estate investment trust, or REIT, that was organized under the laws of the state of Maryland in 1998. As of December 31, 2008, we owned 271 properties located in 34 states and Washington, D.C. On that date, the undepreciated carrying value of our properties, net of impairment losses, was $2.8 billion. Our portfolio includes 223 senior living properties with 26,204 units, 38 medical office, clinic and biotech laboratory buildings, or MOBs, with 1.6 million square feet of space and 10 wellness centers with approximately 812,000 square feet of space.

        Our principal executive offices are located at 400 Centre Street, Newton, Massachusetts 02458, and our telephone number is (617) 796-8350.

        We believe that the aging of the United States population will increase demand for existing senior apartments, independent living properties, assisted living properties and nursing homes and encourage development of new properties. We plan to profit from this demand by purchasing additional properties and leasing them at initial rents that are greater than our costs of capital and by structuring leases that provide for periodic rental increases.

        Our present business plan contemplates investments in age restricted apartment buildings, independent living properties, assisted living properties, nursing homes, rehabilitation hospitals, MOBs and wellness centers. Some properties combine more than one type of service in a single building or campus. Our board of trustees establishes our investment, financing and disposition policies and may change them at any time without shareholder approval.

        Senior Apartments.    Senior apartments are marketed to residents who are generally capable of caring for themselves. Residence is usually restricted on the basis of age. Purpose built properties may have special function rooms, concierge services, high levels of security and assistance call systems for emergency use. Residents at these properties who need healthcare or assistance with the activities of daily living are expected to contract independently for these services with homemakers or home healthcare companies.

        Independent Living Properties.    Independent living properties, or congregate care communities, also provide high levels of privacy to residents and require residents to be capable of relatively high degrees of independence. Unlike a senior apartment property, an independent living property usually bundles several services as part of a regular monthly charge. For example, an independent living property may include one or two meals per day in a central dining room, daily or weekly maid service or a social director in the base charge. Additional services are generally available from staff employees on a fee for service basis. In some independent living properties, separate parts of the property are dedicated to assisted living or nursing services.

        Assisted Living Properties.    Assisted living properties typically have one bedroom units which include private bathrooms and efficiency kitchens. Services bundled within one charge usually include three meals per day in a central dining room, daily housekeeping, laundry, medical reminders and 24 hour availability of assistance with the activities of daily living, such as dressing and bathing. Professional nursing and healthcare services are usually available at the property on call or at regularly scheduled times.

        Nursing Homes.    Nursing homes generally provide extensive nursing and healthcare services similar to those available in hospitals, without the high costs associated with operating theaters, emergency rooms or intensive care units. A typical purpose built nursing home includes mostly rooms with one or

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two beds, a separate bathroom and shared dining facilities. Licensed nursing professionals staff nursing homes 24 hours per day.

        Rehabilitation Hospitals.    Rehabilitation hospitals, also known as inpatient rehabilitation facilities, or IRFs, provide intensive physical therapy, occupational therapy and speech language pathology services beyond the capabilities customarily available in nursing homes. Patients in IRFs generally receive a minimum of three hours of rehabilitation services daily. IRFs often have outpatient satellite clinics as part of the IRF continuum of care. Our two rehabilitation hospitals have beds available for inpatient services and provide extensive outpatient services from the hospitals' premises. In addition, these two hospitals operate outpatient clinics where patients discharged from the inpatient setting can continue their therapy programs such, as rehabilitation services for amputees, brain injury, cardio-pulmonary conditions, orthopedic conditions, spinal cord injury, stroke and neurorehabilitation.

        Medical office, clinic and biotech laboratory buildings.    The MOBs are office or commercial buildings constructed for use or operated as medical office space for physicians and other health personnel, and other businesses in medical related fields, including clinics and laboratory uses.

        Wellness Centers.    Wellness centers typically have gymnasiums, strength and cardiovascular equipment areas, tennis and racquet sports facilities, pools, spas, and children's centers. Professional sport training and therapist services are often available. Wellness centers often market themselves as clubs for which members may pay monthly fees plus additional fees for specific services.

        Other Types of Real Estate.    In the past we have considered investing in real estate different from senior housing properties, MOBs or wellness centers. We may explore such alternative investments in the future.

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Tenants.

        The following chart presents a summary of our leases as of December 31, 2008 (dollars in thousands). This summary should be read in conjunction with the more detailed description of our leases set forth below.

Tenant
  Number of
Properties
(units/beds)

  Undepreciated
Carrying Value
of Properties

  Net Book
Value of
Properties

  Annual
Rent

  Lease
Expiration

  Renewal Options
 

Five Star Quality Care, Inc. (Lease No. 1)

    100 (8,600 ) $ 711,557   $ 636,903   $ 63,197     12/31/22   1 for 15 years.

Five Star Quality Care, Inc. (Lease No. 2)

    32 (7,639 )   759,412     627,811     81,489     6/30/26   2 for 10 years each.

Five Star Quality Care, Inc. (Lease No. 3)

    44 (3,251 )   310,918     285,868     23,727     12/31/24   1 for 15 years.

Five Star Quality Care, Inc. (Lease No. 4)

    7 (614 )   66,608     59,159     7,596     4/30/17   2 for 15 years each.

Sunrise Senior Living, Inc./Marriott International, Inc.(1)

    14 (4,091 )   325,165     218,950     32,547     12/31/13   4 for 5 years each.

Brookdale Senior Living, Inc

    18 (894 )   61,122     51,874     8,000     12/31/17   2 for 15 years each.

Genesis HealthCare Corporation

    1 (156 )   13,007     9,128     1,562     12/31/16   1 for 10 years. 1 for 5 years.

ABE Briarwood Corp. 

    1 (140 )   15,598     5,369     1,320     12/31/10   3 for 10 years each.

HealthQuest, Inc. 

    3 (361 )   7,589     4,420     1,314     6/30/16   1 for 10 years.

Covenant Care, LLC

    1 (180 )   3,503     2,146     1,142     9/30/15   1 for 15 years.

Evergreen Washington Healthcare, LLC

    1 (103 )   5,193     3,008     930     12/31/15   1 for 10 years.

The MacIntosh Company

    1 (175 )   4,204     2,914     604     6/30/19   1 for 10 years.

Starmark Holdings, LLC (Wellbridge)(2)

    3 (NA )   32,438     31,557     2,805     2/28/23   3 for 10 years each.

Starmark Holdings, LLC (Wellbridge)(2)

    1 (NA )   11,206     11,014     774     2/28/23   3 for 10 years each.

Starmark Holdings, LLC (Wellbridge)(2)

    2 (NA )   36,364     35,638     2,940     11/30/23   3 for 10 years each.

Life Time Fitness, Inc.(3)

    4 (NA )   100,009     99,201     9,577     8/31/28   6 for 5 years each.

Multi-tenant MOBs

    38 (NA )   343,363     340,957     40,419     2009 - 2034   Various.
               

Totals

    271 (26,204 ) $ 2,807,256   $ 2,425,917   $ 279,943          
               

(1)
These properties are leased to Sunrise Senior Living, Inc., or Sunrise; this lease is guaranteed by Marriott International, Inc., or Marriott.

(2)
These properties are leased to subsidiaries of Starmark Holdings, LLC, or Starmark, under three separate leases; these leases are guaranteed by Starmark.

(3)
These properties are leased to a subsidiary of Life Time Fitness, Inc., or Life Time Fitness; this lease is guaranteed by Life Time Fitness.

        Five Star Quality Care, Inc.    We lease 181 senior living communities and two rehabilitation hospitals to Five Star Quality Care, Inc., or Five Star, for annual rent of $176.0 million, under seven leases. Substantially all of the revenues at most of our senior living communities are paid by residents from their private resources.

        Five Star lease no. 1 includes one lease for 80 properties, one for 16 properties and one for four properties, all of which expire in 2022. The two smaller leases are on substantially similar terms as the lease for 80 properties. The properties in the two smaller leases secure mortgage debt payable to third parties and the leases provide that upon the repayment of the mortgage debt, the properties will be added to the larger lease. In this Annual Report on Form 10-K, we discuss the two smaller leases as part of the lease for 80 properties. At December 31, 2008, this combined lease includes 76 independent and assisted living properties and 24 nursing homes leased until 2022, plus a renewal option, for annual

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rent of $63.2 million. Five Star pays additional rent equal to 4% of the increase in revenues at these properties over base year revenues as specified in the lease terms.

        Five Star lease no. 2 includes one lease for 32 properties including 30 properties which contain some or all of independent and assisted living and skilled nursing services and two rehabilitation hospitals expiring in 2026, plus renewal options, for annual rent of $81.5 million. Five Star pays additional rent equal to 4% of the increase in revenues at these 30 independent living properties, assisted living properties and skilled nursing facilities over base year revenues as specified in the lease terms.

        Five Star lease no. 3 includes one lease for 36 properties and one for eight properties, both of which expire in 2024, plus a renewal option. The smaller lease is on substantially similar terms to the lease for 36 properties. The properties in the smaller lease secure mortgage debt payable to third parties and the lease provides that upon the repayment of the mortgage debt, the properties will be added to the larger lease. In this Annual Report, we discuss the smaller lease as part of the lease for 36 properties. At December 31, 2008, this combined lease includes 44 senior living properties consisting of 21 independent and assisted living properties and 23 nursing homes leased until 2024 for annual rent of $23.7 million. Five Star pays additional rent equal to 4% of the increase in revenues at these properties over base year revenues as specified in the lease terms.

        Five Star lease no. 4 is one lease for seven assisted living properties which expires in 2017, plus renewal options, for annual rent of $7.6 million. In July 2008, Five Star assumed the NewSeasons Assisted Living Communities, Inc., or NewSeasons, and Independence Blue Cross, or IBC, lease obligations to us for these seven properties that were formerly operated by NewSeasons.

        Five Star was formerly our 100% owned subsidiary. We created Five Star in 2000 to operate nursing homes which we repossessed from former tenants who defaulted their leases. We distributed substantially all of our ownership of Five Star to our shareholders on December 31, 2001. One of our managing trustees is currently a managing director of Five Star, and Reit Management & Research LLC, or RMR, provides management services to Five Star. Today, Five Star is a separate company listed on NYSE Alternext US under the symbol "FVE" and, as of December 31, 2008, is responsible for 63% of our current annualized rent. Since it became a separate public company by the spin off to our shareholders, Five Star has not been consistently profitable. However, we believe Five Star has adequate financial resources and liquidity to continue its business and to meet its obligations to us.

        Sunrise Senior Living, Inc.    Until 2003, Marriott Senior Living Services, Inc., or MSLS, was our tenant for the 14 properties leased until 2013 for annual rent of $32.5 million. In March 2003, Marriott sold MSLS to Sunrise, and MSLS changed its name to Sunrise Senior Living Services, Inc., or SLS. SLS is a 100% owned subsidiary of Sunrise. Marriott continues to guarantee the rent to us for these 14 properties leased to Sunrise.

        Brookdale Senior Living, Inc.    We lease 18 assisted living properties to a subsidiary of Brookdale Senior Living, Inc., or Brookdale, until 2017, plus renewal options. The annual rent under this lease is $8.0 million per year, including additional rent calculated as a percentage of increases in the revenues at these properties above base amounts. Residents pay a majority of the revenues at these properties from their private resources. Brookdale, a public company listed on the New York Stock Exchange, or NYSE, under the symbol "BKD" guarantees this rent to us.

        Genesis HealthCare Corporation.    We lease one nursing home to a subsidiary of Genesis HealthCare Corporation, or Genesis, a privately owned company, for $1.6 million of annual rent until 2016, plus renewal options. Genesis has guaranteed the rent payable to us under this lease and we hold a security deposit of $235,000 to secure payment of this rent.

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        ABE Briarwood Corp.    We lease one skilled nursing facility in Canonsburg, Pennsylvania to a subsidiary of ABE Briarwood Corp., a privately owned company, for $1.3 million of annual rent until 2010, plus renewal options. Our property is sub-leased to THI of Pennsylvania at Greenery of Canonsburg, LLC, a subsidiary of another private company, THI of Baltimore, Inc. Our lease is guaranteed by ABE Briarwood Corp., IHS Long Term Care, Inc. and THI of Baltimore, Inc., and is secured by a security deposit of $600,000.

        HealthQuest, Inc.    We lease two skilled nursing facilities and one independent living facility located in Huron and Sioux Falls, South Dakota to HealthQuest, Inc., a privately owned company, until 2016, plus a renewal option. The lease is guaranteed by the individual shareholder of HealthQuest, Inc. The rent payable to us averages approximately $1.3 million per year during the initial lease term, although it is currently $1.2 million per year and the rent will increase at agreed times during the lease term.

        Covenant Care, LLC.    We lease one skilled nursing facility in Fresno, California to a subsidiary of Covenant Care, LLC, a privately owned company, for $1.1 million of annual rent until 2015, plus a renewal option, and the rent will increase at agreed times during the lease term. Covenant Care, LLC guarantees the lease and has secured its obligation with a security deposit of $900,000.

        Evergreen Washington Healthcare, LLC.    We lease one skilled nursing facility in Seattle, Washington to a subsidiary of Evergreen Washington Healthcare, LLC, a privately owned company, until 2015, plus a renewal option. The rent payable to us averages $930,000 per year during the lease term, although it is currently $937,000 per year and increases at agreed times during the lease term. Evergreen Washington Healthcare, LLC guarantees this lease and the lease obligations are also secured by a security deposit of $385,000.

        The MacIntosh Company.    We lease one skilled nursing facility in Grove City, Ohio to The MacIntosh Company for $604,000 per year until 2019, plus a renewal option. A management company affiliate of our tenant and the former and current majority shareholders of the tenant and the management company, which are privately owned, guarantee this lease.

        Starmark Holdings, LLC (Wellbridge).    We lease six wellness centers located in four states under three separate leases to subsidiaries of Starmark, a private company. The leases are guaranteed by Starmark. These leases have a current term expiring in 2023, plus renewal options and require aggregate annual rent of $6.5 million, plus consumer price index, or CPI, based increases.

        Life Time Fitness, Inc.    We lease four wellness centers located in four states under one lease agreement with a subsidiary of Life Time Fitness and the lease is guaranteed by Life Time Fitness. The lease has a current term expiring in 2028, plus renewal options. The rent payable to us averages $9.6 million per year during the lease term, although it is currently $9.1 million per year and increases at agreed times during the lease term.

        Medical office, clinic and biotech laboratory buildings (MOBs).    We lease 38 multi-tenanted MOBs located in 10 states and Washington, D.C., and the properties have a range of 2,000 to 124,000 square feet with a total of 1.6 million square feet. These leases have current terms expiring between 2009 and 2034, plus renewal options in some cases. The rent payable to us is currently $40.4 million per year, plus certain increases scheduled and certain reimbursements of operating and tax expenses.

Lease Terms.

        Our leases of senior living facilities and wellness centers are so-called "triple net" leases which generally require the tenants to pay rent, and to indemnify us from liability which may arise by reason of our ownership of the properties to maintain the leased properties at their expense, to remove and dispose of hazardous substances in compliance with applicable law and to maintain insurance for their

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own and our benefit. In the event of partial damage, condemnation or taking, these tenants are required to rebuild with insurance or other proceeds, if any; in the case of total destruction, condemnation or taking, we receive all insurance or other proceeds and these tenants are required to pay any positive difference in the amount of proceeds and our historical investments in the affected properties; in the event of material destruction or condemnation, some of these tenants have a right to purchase the affected property for amounts at least equal to our historical investment in the affected property.

        Events of Default.    Under our leases of senior living facilities and wellness centers, events of default generally include:

    failure of the tenant to pay rent or any other money when due;

    failure of the tenant to provide periodic financial reports when due;

    failure of the tenant to perform other terms, covenants or conditions of its lease and the continuance thereof for a specified period after written notice;

    failure of the tenant to maintain required insurance coverages; or

    revocation of any material license necessary for the tenant's operation of our property.

        Default Remedies.    Upon the occurrence of any event of default under leases of our senior living facilities and wellness centers, we generally may (subject to applicable law):

    terminate the affected lease and accelerate the rent;

    terminate the tenant's rights to occupy and use the affected property, rent the property to another tenant and recover from the tenant the difference between the amount of rent which would have been due under the lease and the rent received under the reletting;

    make any payment or perform any act required to be performed by the tenant under its lease;

    exercise our rights with respect to any collateral securing the lease; and

    require the defaulting tenant to reimburse us for all payments made and all costs and expenses incurred in connection with any exercise of the foregoing remedies.

        Our leases of MOBs are predominantly a mixture of triple net leases where, in addition to paying fixed rents, the tenants assume the obligation to operate and maintain the properties at their expense, and net and modified gross leases where we are responsible to operate and maintain the properties and are entitled to be reimbursed for some or all of those costs by the tenants. A small percentage of our leases are so-called "full-service" leases where we receive stated rent from our tenants and no additional amount of reimbursement for our costs.

        The existence of these lease terms does not guarantee that our tenants will honor their obligations to us.

Investment Policies.

        Acquisitions.    Our present investment goals are to acquire additional properties primarily for income and secondarily for appreciation potential. In implementing this acquisition strategy, we consider a range of factors relating to each proposed acquisition, including:

    use and size of the property;

    proposed acquisition price;

    proposed lease terms;

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    availability and reputation of a financially qualified lessee or guarantor;

    historical and projected cash flows from the operations of the property;

    estimated replacement cost of the property;

    design, physical condition and age of the property;

    competitive market environment of the property;

    price segment and payment sources in which the property is operated; and

    level of permitted services and regulatory history of the property and its historical operators.

        We have no policies which specifically limit the percentage of our assets which may be invested in any individual property, in any one type of property, in properties leased to any one tenant or in properties leased to an affiliated group of tenants.

        Form of Investments.    We prefer wholly owned investments in fee interests. However, circumstances may arise in which we may invest in leaseholds, joint ventures, mortgages and other real estate interests. We may invest in real estate joint ventures if we conclude that by doing so we may benefit from the participation of co-venturers or that our opportunity to participate in the investment is contingent on the use of a joint venture structure. We may invest in participating, convertible or other types of mortgages if we conclude that by doing so, we may benefit from the cash flow or appreciation in the value of a property which is not available for purchase.

Mergers and Strategic Combinations.

        In the past, we have considered the possibility of entering mergers or strategic combinations with other companies and we may again explore such possibilities in the future.

Disposition Policies.

        From time to time we consider the sale of one or more properties or investments. Disposition decisions are made based on a number of factors including, but not limited to, the following:

    our ability to lease the affected property;

    our tenant's desire to purchase the affected property;

    our tenant's desire to cease operating the affected property;

    proposed sale price;

    strategic fit of the property or investment with the rest of our portfolio; and

    existence of alternative sources, uses or needs for capital.

Financing Policies.

        There are no limitations in our organizational documents on the amount of indebtedness we may incur. Our revolving credit facility and our senior note indenture and its supplements contain financial covenants which, among other things, restrict our ability to incur indebtedness and require us to maintain financial ratios and a minimum net worth. However, our board of trustees may seek to amend these covenants or seek replacement financings with less restrictive covenants. In the future, we may decide to seek changes in the financial covenants which currently restrict our debt leverage based upon then current economic conditions, the relative availability and costs of debt versus equity capital and our need for capital to take advantage of acquisition opportunities or otherwise.

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        Our board of trustees may determine to obtain replacements for our current credit facility or to seek additional capital through equity offerings, debt financings, retention of cash flows in excess of distributions to shareholders, or a combination of these methods. To the extent that our board of trustees decides to obtain additional debt financing, we may do so on an unsecured basis or a secured basis. We may seek to obtain lines of credit or to issue securities senior to our common shares, including preferred shares or debt securities, some of which may be convertible into common shares or be accompanied by warrants to purchase common shares. We may also finance acquisitions by assuming debt, through an exchange of properties or through the issuance of equity or other securities.

Manager.

        Our day to day operations are conducted by RMR. RMR originates and presents investment and divestment opportunities to our board of trustees and provides management and administrative services to us. RMR is a Delaware limited liability company beneficially owned by Barry Portnoy and Adam Portnoy, our managing trustees. RMR has a principal place of business at 400 Centre Street, Newton Massachusetts, 02458, and its telephone number is (617) 332-3990. RMR also has agreed to provide certain services to Five Star, and RMR has other business interests. The directors of RMR are Gerard M. Martin, formerly one of our managing trustees, Barry Portnoy, Adam Portnoy and David J. Hegarty, our President and Chief Operating Officer. The executive officers of RMR are: Adam Portnoy, President and Chief Executive Officer; Jennifer B. Clark, Executive Vice President and General Counsel; David J. Hegarty, Executive Vice President and Secretary; Mark L. Kleifges, Executive Vice President; John G. Murray, Executive Vice President; Thomas M. O'Brien, Executive Vice President; John C. Popeo, Executive Vice President, Treasurer and Chief Financial Officer; David M. Blackman, Senior Vice President; Ethan S. Bornstein, Senior Vice President; Richard A. Doyle, Senior Vice President; David M. Lepore, Senior Vice President; Bruce J. Mackey Jr., Senior Vice President; John A. Mannix, Senior Vice President; Francis R. Murphy III, Senior Vice President; and Andrew J. Rebholz, Senior Vice President. Messrs. Hegarty and Doyle are also our officers. Other officers of RMR also serve as officers of other companies to which RMR provides management services.

Employees.

        We have no employees. Services which would otherwise be provided by employees are provided by RMR and by our managing trustees and officers. As of February 27, 2009, RMR had approximately 585 full-time employees.

Government Regulation and Reimbursement.

        The regulatory environment of the senior living and healthcare industries is extensive. Most of these laws and regulations affect the manner in which our tenants operate our properties, but these laws and regulations can also impact the values of our properties. Some of the laws that impact our tenants include: state and local licensure laws, laws protecting consumers against deceptive practices and laws generally affecting our tenants' operation of our properties and how our tenants otherwise conduct their operations, such as fire, health and safety laws and privacy laws; federal and state laws affecting assisted living facilities that participate in Medicaid and skilled nursing facilities, hospitals, clinics and other healthcare facilities that participate in both Medicaid and Medicare, mandating allowable costs, pricing, reimbursement procedures and limitations, quality of services and care, food service and physical plants; resident rights (including abuse and neglect laws) and fraud laws; anti-kickback and physician referral laws; the Americans with Disabilities Act; and safety and health standards set by the federal Occupational Safety and Health Administration. Medicaid funding is available in some, but not all, states for assisted living services. State licensure standards for assisted living, skilled nursing facilities, hospitals, clinics and other healthcare facilities apply whether or not facilities accept Medicare or Medicaid funding, and typically cover facility policies, staffing, quality of

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services and care, resident rights, fire safety and physical plant, and related matters. We are unable to predict the future course of federal, state and local legislation or regulation. Changes in the regulatory framework could have a material adverse effect on the abilities of our tenants to pay our rents and the values of our properties.

        Many senior living facilities are subject to regulation and licensing by state and local health and social service agencies or other regulatory authorities. Hospitals, clinics and other healthcare facilities are subject to regulations and licensing by state health authorities. In most states in which we own properties, our tenants are prohibited from providing certain levels of service without first obtaining the appropriate licenses. In addition, a certificate of need is required in most states before a skilled nursing facility or hospital can be opened or the services at an existing facility can be expanded. In a few states, certificate of need requirements also apply to assisted living facilities and some other healthcare facilities. Senior living facilities, hospitals and other healthcare facilities are also subject to state and local building, zoning, fire and food service codes and must be in compliance with applicable codes before licensing or Medicare/Medicaid certification may be granted. These laws and regulatory requirements could affect our ability to expand into new markets and our tenants' ability to expand their facilities in existing markets. In addition, if any of our tenants operate our property outside of the scope of their licensed authority, their doing so could subject them to penalties, including closure of the facility.

        Healthcare facilities like those that we own seem to be subject to increasing numbers of inspections or surveys and potential enforcement actions by governmental authorities. Unannounced surveys or inspections may occur annually or biannually, or following a state's receipt of a complaint about the facility. From time to time in the ordinary course of business, our tenants may receive deficiency reports from state regulatory bodies resulting from such inspections or surveys. Most inspection deficiencies are resolved through an agreed plan of corrective action relating to the affected facility's operations, but the governmental agency typically has the authority to take further action against a licensed or certified facility, which could result in the imposition of civil money penalties or fines, suspension, modification, or revocation of a license or Medicare/Medicaid certification, suspension or denial of admissions, partial or full denial of payments, state oversight, or imposition of other sanctions, including criminal penalties. Loss, suspension or modification of a license or certification or other sanctions or penalties could adversely affect the ability of a tenant to pay its rents. Our tenants may also expend considerable resources to respond to federal and state inspections, surveys, investigations audits or other enforcement actions under applicable laws or regulations. Our tenants receive notices of potential sanctions and enforcement remedies from time to time, and such sanctions and penalties are imposed from time to time on our tenants. If any of our tenants were to fail to comply with any applicable legal requirements, or be unable to cure deficiencies that have been identified or are identified in the future, such sanctions may be imposed and if imposed, may adversely affect the affected tenants' abilities to pay their rents. State Attorney Generals typically enforce consumer protection laws relating to senior living services, hospitals, clinics and other healthcare facilities. Also, state Medicaid fraud control agencies sometimes may investigate and prosecute assisted living and nursing facilities, hospitals, clinics and other healthcare facilities under fraud and patient abuse and neglect laws even if the facilities and their residents do not receive federal or state funds.

        Certain current state laws and regulations allow enforcement officials to make determinations as to whether the care provided by our tenants exceeds the level of care for which a particular facility is licensed. A finding that a facility is delivering care beyond the scope of its license might result in the immediate discharge and transfer of residents, which could adversely affect the ability of a tenant to pay rent to us. Furthermore, certain states and the federal government may allow citations in one facility to impact other facilities operated by the same entity or a related entity in the state or, in certain circumstances, in another state. Revocation of a license or certification at one facility could therefore impact a tenant's ability to obtain new licenses or certifications or to maintain or renew

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existing licenses at other facilities, which could adversely affect the ability of that tenant to pay rent to us. In addition, an adverse finding by survey officials may serve as the basis for lawsuits by private plaintiffs and may lead to investigations under federal and state laws, which could result in civil and/or criminal penalties against the facility or a related individual or entity.

        Our medical office building and biotechnology laboratory tenants who provide healthcare services are subject to regulation by federal, state and local entities. Many states require medical clinics, ambulatory surgery centers, clinical laboratories and other outpatient healthcare facilities to be licensed and inspected for compliance with licensure regulations concerning professional staffing, services, patient rights, and physical plant requirements, among other matters. Healthcare providers and suppliers, including physicians and other licensed medical practitioners, who receive federal or state reimbursement under Medicare, Medicaid or other federal or state programs, must comply with the requirements for their participation in those programs, and are subject to reimbursement rates that are increasingly subject to cost control pressures and may be reduced or may not be increased sufficiently to cover increasing provider costs.

        Our biotechnology laboratory tenants who seek to develop, manufacture or market and distribute new drugs, biologicals or medical devices for human use are extensively regulated by the U.S. Food and Drug Administration, or the FDA, and other federal, state and local authorities. The FDA and such other agencies regulate the clinical development, testing, manufacture, quality control, safety, effectiveness, labeling, storage, record keeping, advertising and promotion of such products. Before a new pharmaceutical or device may be marketed and distributed in the United States, the FDA must approve it as safe and effective for human use. Preclinical and clinical studies and documentation are required, involving significant time, expense and risks of failure. The FDA or an institutional review board may suspend a clinical trial on various grounds, such as exposure of subjects or patients to an unacceptable health risk. If a product is ultimately approved for manufacturing, marketing and distribution, the FDA has continuing oversight authority, and may require post-market testing and surveillance. Pharmaceutical and medical device manufacturing practices and facilities must comply with FDA requirements and facilities are subject to FDA inspection. Continuing regulatory concerns include the potential for later discovery of safety concerns and related litigation, whether the product qualifies for reimbursement under Medicare, Medicaid or other federal or state programs, cost control initiatives of such programs, the potential for litigation over the validity or infringement of intellectual property rights related to the product and eventual expiration of the product's patent. Failure to comply with regulatory requirements or with anti-fraud, false claims, anti-kickback or physician referral laws could result in withdrawal of FDA approval, recall of products, suspension of production, civil or criminal penalties or other governmental actions.

        Our tenants operate facilities in many states and participate in many federal and state health care payment programs, including state Medicaid waiver programs for services in assisted living facilities, the Medicare and Medicaid skilled nursing facility or hospital benefit programs, and other federal or state health care payment programs. Recent legislative and regulatory actions with respect to state Medicaid rates and federal Medicare rates are limiting the payment levels for certain services provided at these facilities. The current recession and worsening economic conditions are causing budget shortfalls in most states. Pursuant to the American Recovery and Reinvestment Act of 2009, adopted February 17, 2009, federal Medicaid payments to states will be temporarily increased from October 1, 2008, through December 31, 2010, with greater increases for states with more unemployment. Payments to states for Medicaid expenditures on hospitals, SNFs and other specified providers will be conditioned on states paying those providers within 90 days. However, most states project continuing fiscal deficits. Because of state budget deficits and cost containment measures, increasing state Medicaid enrollments as a result of the recession, and the current federal budget deficit and other federal priorities, we expect that Medicaid rate increases will be frozen or be less than cost increases experienced by some of our tenants in 2008 and that in some instances Medicaid rates may decline, and we are unable to estimate

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how recent or future Medicare rate changes will affect certain tenants. This combination of events may make it increasingly difficult for some of our tenants to pay rent to us.

        Medicare reimburses skilled nursing facilities under a prospective payment system, or the PPS, providing a fixed payment for each day of care provided to a Medicare beneficiary, in accordance with the Resource Utilization Group, or RUG, to which the beneficiary is assigned based on individual medical characteristics and service needs. The PPS payments cover substantially all Medicare Part A services the beneficiary receives. Capital costs are part of the PPS rate and are not facility specific. Many states have similar Medicaid prospective payment systems. Phased in over three years starting in 1998, the PPS was intended to reduce the rate of growth in Medicare payments by giving skilled nursing facilities incentives to furnish only necessary services, and to cause those services to be delivered efficiently. During the first full year of the phase-in, the average Medicare per diem payment declined about 9%, according to the Government Accountability Office. Between November 1999, and January 1, 2006, Congress provided some relief from the impact of the PPS through various temporary increases in payment rates and a temporary moratorium on some therapy limitations for residents covered under Medicare Part B. Effective January 1, 2006, the Federal Centers for Medicare and Medicaid Services, or CMS, revised the PPS RUG payment categories and rates, eliminating the temporary rate increases formerly in effect. For many nursing homes, the PPS revisions effectively eliminated rate increases of approximately 3% that had gone into effect in October 2005. In October 2006, and again in October 2007 and 2008, the Medicare PPS rates were increased by approximately 3%. CMS had proposed a recalibration of the payment categories for skilled nursing facilities, which would have resulted in a net reduction of rates by approximately 0.3% in federal fiscal year 2009, but delayed the recalibration in order to continue to evaluate the data.

        The federal government is also seeking to slow the growth of Medicare and Medicaid payments to skilled nursing facilities pursuant to the Deficit Reduction Act of 2005, or the DRA, enacted in February 2006. The DRA reduced Medicare bad debt reimbursement from 100% to 70% for uncollected cost sharing payments from Medicare beneficiaries who are not eligible for Medicaid. In addition, the DRA increased the "look-back" period for prohibited asset transfers that disqualify individuals from receiving Medicaid nursing home benefits, from three to five years. The period of Medicaid ineligibility now begins on the date of the prohibited transfer or the date the individual has entered the nursing home and would otherwise be eligible for Medicaid coverage, whichever occurs later, rather than on the date of the prohibited transfer, effectively extending the Medicaid penalty period. Also under the DRA, the limits on Medicare Part B payments for outpatient therapies, previously subject to a moratorium, went into effect subject to an exemption if Medicare found additional services to be medically necessary for an individual. Pursuant to the Medicare Improvements for Patients and Providers Act of 2008 and prior laws, Congress has extended the Medicare outpatient therapy exemption process through the end of 2009.

        The DRA also includes provisions that encourage states to provide long term care services in home and community based settings rather than in nursing homes or other inpatient facilities. In 2007, the Secretary of Health and Human Services awarded competitive grants for two or more years to a majority of states for demonstration projects to provide home and community based long term care services to individuals relocated from nursing homes, providing an increased federal Medicaid percentage payment for 12 months for each qualifying beneficiary. Also, effective as of January 1, 2007, states may include home and community based services as optional services under their Medicaid state plans. States must establish needs based criteria for the services, and more stringent needs based criteria for nursing home services. They may cap enrollment, maintain waiting lists, and offer the home and community based services in only some parts of a state, as Medicaid waivers allow. The Secretary of Health and Human Services will compare and assess outcomes and costs of long term care services provided at different types of sites.

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        In 2004, CMS revised the Medicare standards that rehabilitation hospitals are required to meet in order to participate in the Medicare program as IRFs. The rule, known as the "75% rule", was amended in December 2007 by the SCHIP Extension Act, and now generally provides that, to be considered an IRF and receive reimbursement for services under the IRF PPS, at least 60% of a facility's total inpatient population must require intensive rehabilitation services associated with treatment of at least one of 13 designated medical conditions. In order to maintain their current levels of Medicare revenues, many rehabilitation hospitals have needed to reduce their numbers of non-qualifying patients and replace them with qualifying patients. Before it was amended in 2007, the 75% rule was being phased in over a four year period that began on July 1, 2004. For cost reporting periods starting on and after July 1, 2006, 60% of a facility's inpatients must have required intensive rehabilitation services for one of the designated medical conditions. For cost reporting periods starting on and after July 1, 2007, and July 1, 2008, the required percentages were 65% and 75%, respectively. As a result of the 2007 retroactive amendment, the minimum requirement is now 60% for these and future cost reporting periods. If Five Star is unable to maintain compliance with this requirement at our rehabilitation hospitals, Medicare rates paid to Five Star at these hospitals could be materially adversely affected.

        For Medicare payments to IRFs on and after April 1, 2008, Medicare inflation-related rate increases are frozen at zero percent for the Federal fiscal years ending September 30, 2008 and 2009, as required by the Medicare, Medicaid and SCHIP Extension Act of 2007. This freeze on increases reduced rates by 3.2% for discharges on and after April 1, 2008, effectively eliminating substantially all of an October 2007 rate increase of 3.5%. Also, on July 1, 2008, CMS issued a rule updating the Medicare IRF prospective rate formulas for the Federal fiscal year ending September 30, 2009. The rule recalculates the weights assigned to patient case-mix groups that are used to calculate Medicare rates under the prospective payment system, and resets the outlier threshold to maintain estimated outlier payments at 3% of total estimated IRF payments for fiscal year 2009. CMS estimates that the change contained in the rule will result in a decrease of 0.7% to total Medicare payments to IRFs for Federal fiscal year 2009.

        Our tenants who participate in Medicare, Medicaid and other federal or state health care reimbursement programs are subject to federal and state laws that prohibit anyone from presenting, or causing to be presented, claims for reimbursement that are false, fraudulent or are for items or services that were not provided as claimed. Fraud and false claims laws vary from state to state and these laws sometimes apply to providers who receive payment from private insurers or other sources and are not always interpreted consistently. Violation of any of these laws can result in loss of licensure, civil and criminal penalties and exclusion of health care providers or suppliers from federal and state health care payment programs. An adverse determination concerning any of our tenants' licenses or eligibility for Medicare or Medicaid reimbursement or the costs of sanctions, penalties and required compliance with applicable federal or state regulations could adversely affect these tenants' abilities to pay their rent to us.

        Our tenants are also subject to certain federal and state laws that regulate financial arrangements by health care providers relating to referrals, such as the federal Anti-Kickback Law, the federal physician referral laws known as the Stark Laws, and certain state referral laws and anti-kickback laws. The federal Anti-Kickback Law makes it unlawful for any person to offer or pay or to solicit or receive any remuneration, directly or indirectly, overtly or covertly, in cash or in kind to induce or in return for referring or recommending for purchase any item or service which is eligible for payment under the Medicare or Medicaid program or other federally funded programs. Authorities have interpreted this statute very broadly to apply to many practices and relationships between health care providers and sources of patient referral. If a tenant were to violate the federal Anti-Kickback Law, it could face criminal penalties and civil sanctions, including fines and possible exclusion from government programs such as Medicare and Medicaid, which could adversely affect its ability to pay its rents. While we

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require our tenants to comply with all laws that regulate the operation of our senior living properties, it is difficult to predict how our properties or tenants' ability to pay their rents could be affected if any of our tenants were subject to an action alleging such violations.

        Our tenants are also subject to federal and state laws designed to protect the confidentiality and security of patient health information. The U.S. Department of Health and Human Services has issued rules pursuant to the Health Insurance Portability and Accountability Act of 1996, or HIPAA, that govern our tenants' use and disclosure of health information at certain HIPAA covered facilities. The costs to comply with these rules may adversely affect the abilities of our tenants to pay their rent to us.

        If any of our tenants becomes unable to operate our properties or to pay our rents because it has violated government regulations or payment laws, we may have great difficulty finding a substitute tenant or selling the leased property for a fair price and the value of an affected property may decline materially.

Competition.

        Investing in senior living facilities, wellness centers, MOBs and other real estate is a very competitive business. We compete against other REITs, numerous financial institutions, individuals and public and private companies who are actively engaged in this business. Also, we compete for investments based on a number of factors including rates, financings offered, underwriting criteria and reputation. Our ability to successfully compete is also impacted by economic and population trends, availability of acceptable investment opportunities, our ability to negotiate beneficial investment terms, availability and cost of capital and new and existing laws and regulations. We do not believe we have a dominant position in any of the geographic markets in which we operate, but some of our competitors are dominant in selected markets. Many of our competitors have greater financial and other resources than we have. We believe the geographic diversity of our investments, the experience and abilities of our management, the quality of our assets and the financial strength of many of our tenants affords us some competitive advantages which have and will allow us to operate our business successfully despite the competitive nature of our business.

        The tenants that operate our healthcare facilities compete on a local and regional basis with operators of facilities that provide comparable services. Operators compete for residents and patients based on quality of care, reputation, physical appearance of properties, services offered, family preferences, physicians, staff, price and location. We also face competition from other healthcare facilities for tenants, such as physicians and other healthcare providers that provide comparable facilities and services.

        For additional information on the risks associated with our business, please see "Item 1A. Risk Factors" of this Annual Report on Form 10-K.

Environmental Matters.

        Under various laws, owners of real estate may be required to investigate and clean up hazardous substances present at a property, and may be held liable for property damage or personal injuries that result from such hazardous substances. These laws also expose us to the possibility that we become liable to reimburse the government for damages and costs it incurs in connection with hazardous substances at our properties. We reviewed environmental conditions surveys of the properties we own prior to their purchase. Based upon those surveys we do not believe that any of our properties are subject to material environmental liabilities. However, no assurances can be given that environmental conditions for which we may be liable are not present in our properties or that costs we incur to remediate contamination will not have a material adverse effect on our business or financial condition.

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Internet Website.

        Our internet website address is www.snhreit.com. Copies of our governance guidelines, code of business conduct and ethics, or Code of Conduct, and the charters of our audit, compensation and nominating and governance committees may be obtained free of charge by writing to our Secretary, Senior Housing Properties Trust, 400 Centre Street, Newton, MA 02458 or by visiting our website. We make available, free of charge, on our website, our Annual Reports on Form 10-K, our Quarterly Reports on Form 10-Q, our current reports on Form 8-K and amendments to such reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, or the Exchange Act, as soon as reasonably practicable after such forms are filed with, or furnished to, the Securities and Exchange Commission, or the SEC. Any shareholder or other interested party who desires to communicate with our non-management trustees, individually or as a group, may do so by filling out a report on our website. Our board also provides a process for security holders to send communications to the entire board. Information about the process for sending communications to our board can be found on our website. Our website address is included several times in this Annual Report on Form 10-K as a textual reference only and the information in the website is not incorporated by reference into this Annual Report on Form 10-K.

Segment Reporting.

        As of December 31, 2008, we have three operating segments. The first operating segment provides short term and long term residential care facilities that offer dining for residents. Properties in this segment include independent living facilities, assisted living facilities, skilled nursing facilities and rehabilitation hospitals. The second operating segment provides medical related services but where residential overnight stays or dining services are not provided. Properties in this segment include medical office, clinic and biotech laboratory buildings. The third operating segment provides specialized facilities that offer fitness, wellness and spa services to members. See our consolidated financial statements included in "Item 15. Exhibits and Financial Statement Schedules" of this Annual Report on Form 10-K for further financial information on our operating segments.


FEDERAL INCOME TAX CONSIDERATIONS

        The following summary of federal income tax considerations is based on existing law, and is limited to investors who own our shares as investment assets rather than as inventory or as property used in a trade or business. The summary does not discuss all of the particular tax consequences that might be relevant to you if you are subject to special rules under federal income tax law, for example if you are:

    a bank, life insurance company, regulated investment company, or other financial institution;

    a broker, dealer or trader in securities or foreign currency;

    a person who has a functional currency other than the U.S. dollar;

    a person who acquires our shares in connection with employment or other performance of services;

    a person subject to alternative minimum tax;

    a person who owns our shares as part of a straddle, hedging transaction, constructive sale transaction, constructive ownership transaction, or conversion transaction; or

    except as specifically described in the following summary, a tax-exempt entity or a foreign person.

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        The Internal Revenue Code of 1986, as amended, or the IRC, sections that govern federal income tax qualification and treatment of a REIT and its shareholders are complex. This presentation is a summary of applicable IRC provisions, related rules and regulations and administrative and judicial interpretations, all of which are subject to change, possibly with retroactive effect. Future legislative, judicial, or administrative actions or decisions could also affect the accuracy of statements made in this summary. We have not received a ruling from the Internal Revenue Service, or the IRS, with respect to any matter described in this summary, and we cannot assure you that the IRS or a court will agree with the statements made in this summary. The IRS or a court could, for example, take a different position, which could result in significant tax liabilities for applicable parties, from that described in this summary with respect to our acquisitions, operations, restructurings or any other matters described in this summary. In addition, this summary is not exhaustive of all possible tax consequences, and does not discuss any estate, gift, state, local, or foreign tax consequences. For all these reasons, we urge you and any prospective acquiror of our shares to consult with a tax advisor about the federal income tax and other tax consequences of the acquisition, ownership and disposition of our shares. Our intentions and beliefs described in this summary are based upon our understanding of applicable laws and regulations that are in effect as of the date of this Annual Report on Form 10-K. If new laws or regulations are enacted which impact us directly or indirectly, we may change our intentions or beliefs.

        Your federal income tax consequences may differ depending on whether or not you are a "U.S. shareholder." For purposes of this summary, a "U.S. shareholder" for federal income tax purposes is:

    a citizen or resident of the United States, including an alien individual who is a lawful permanent resident of the United States or meets the substantial presence residency test under the federal income tax laws;

    an entity treated as a corporation for federal income tax purposes, that is created or organized in or under the laws of the United States, any state thereof or the District of Columbia;

    an estate the income of which is subject to federal income taxation regardless of its source; or

    a trust if a court within the United States is able to exercise primary supervision over the administration of the trust and one or more United States persons have the authority to control all substantial decisions of the trust, or an electing trust in existence on August 20, 1996, to the extent provided in Treasury regulations;

whose status as a U.S. shareholder is not overridden by an applicable tax treaty. Conversely, a "non-U.S. shareholder" is a beneficial owner of our shares who is not a U.S. shareholder. If a partnership (including any entity treated as a partnership for federal income tax purposes) is a beneficial owner of our shares, the tax treatment of a partner in the partnership generally will depend upon the status of the partner and the activities of the partnership. A beneficial owner that is a partnership and partners in such a partnership should consult their tax advisors about the federal income tax consequences of the acquisition, ownership and disposition of our shares.

Taxation as a REIT

        We have elected to be taxed as a REIT under Sections 856 through 860 of the IRC, commencing with our taxable year ending December 31, 1999. Our REIT election, assuming continuing compliance with the then applicable qualification tests, continues in effect for subsequent taxable years. Although no assurance can be given, we believe that we have been organized and have operated, and will continue to be organized and to operate, in a manner that qualified and will continue to qualify us to be taxed under the IRC as a REIT.

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        As a REIT, we generally are not subject to federal income tax on our net income distributed as dividends to our shareholders. Distributions to our shareholders generally are included in their income as dividends to the extent of our current or accumulated earnings and profits. Our dividends are not generally entitled to the favorable 15% rate on qualified dividend income (scheduled to increase to ordinary income rates for taxable years beginning after December 31, 2010), but a portion of our dividends may be treated as capital gain dividends, all as explained below. No portion of any of our dividends is eligible for the dividends received deduction for corporate shareholders. Distributions in excess of current or accumulated earnings and profits generally are treated for federal income tax purposes as return of capital to the extent of a recipient shareholder's basis in our shares, and will reduce this basis. Our current or accumulated earnings and profits are generally allocated first to distributions made on our preferred shares, if any, and thereafter to distributions made on our common shares. For all these purposes, our distributions include both cash distributions and any in kind distributions of property that we might make.

        Our counsel, Sullivan & Worcester LLP, has opined that we have been organized and have qualified as a REIT under the IRC for our 1999 through 2008 taxable years, and that our current investments and plan of operation enable us to continue to meet the requirements for qualification and taxation as a REIT under the IRC. Our continued qualification and taxation as a REIT will depend upon our compliance with various qualification tests imposed under the IRC and summarized below. While we believe that we will satisfy these tests, our counsel has not reviewed and will not review compliance with these tests on a continuing basis. If we fail to qualify as a REIT, we will be subject to federal income taxation as if we were a C corporation and our shareholders will be taxed like shareholders of C corporations. In this event, we could be subject to significant tax liabilities, and the amount of cash available for distribution to our shareholders may be reduced or eliminated.

        If we qualify as a REIT and meet the tests described below, we generally will not pay federal income tax on amounts we distribute to our shareholders. However, even if we qualify as a REIT, we may be subject to federal tax in the following circumstances:

    We will be taxed at regular corporate rates on any undistributed "real estate investment trust taxable income," including our undistributed net capital gains.

    If our alternative minimum taxable income exceeds our taxable income, we may be subject to the corporate alternative minimum tax on our items of tax preference.

    If we have net income from the disposition of "foreclosure property" that is held primarily for sale to customers in the ordinary course of business or from other nonqualifying income from foreclosure property, we will be subject to tax on this income at the highest regular corporate rate, currently 35%.

    If we have net income from prohibited transactions, including dispositions of inventory or property held primarily for sale to customers in the ordinary course of business other than foreclosure property, we will be subject to tax on this income at a 100% rate.

    If we fail to satisfy the 75% gross income test or the 95% gross income test discussed below, but nonetheless maintain our qualification as a REIT, we will be subject to tax at a 100% rate on the greater of the amount by which we fail the 75% or the 95% test, with adjustments, multiplied by a fraction intended to reflect our profitability.

    If we fail to distribute for any calendar year at least the sum of 85% of our REIT ordinary income for that year, 95% of our REIT capital gain net income for that year, and any undistributed taxable income from prior periods, we will be subject to a 4% nondeductible excise tax on the excess of the required distribution over the amounts actually distributed.

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    If we acquire an asset from a corporation in a transaction in which our basis in the asset is determined by reference to the basis of the asset in the hands of a present or former C corporation, and if we subsequently recognize gain on the disposition of this asset during the ten year period beginning on the date on which the asset ceased to be owned by the C corporation, then we will pay tax at the highest regular corporate tax rate, which is currently 35%, on the lesser of the excess of the fair market value of the asset over the C corporation's basis in the asset on the date the asset ceased to be owned by the C corporation, or the gain we recognize in the disposition.

    If we acquire a corporation, to preserve our status as a REIT we must generally distribute all of the C corporation earnings and profits inherited in that acquisition, if any, not later than the end of the taxable year of the acquisition. However, if we fail to do so, relief provisions would allow us to maintain our status as a REIT provided we distribute any subsequently discovered C corporation earnings and profits and pay an interest charge in respect of the period of delayed distribution. As discussed below, we have acquired C corporations in connection with our acquisition of real estate. Our investigations of these C corporations indicated that they did not have undistributed earnings and profits that we inherited but failed to timely distribute. However, upon review or audit, the IRS may disagree.

    As summarized below, REITs are permitted within limits to own stock and securities of a "taxable REIT subsidiary." A taxable REIT subsidiary is separately taxed on its net income as a C corporation, and is subject to limitations on the deductibility of interest expense paid to its REIT parent. In addition, its REIT parent is subject to a 100% tax on the difference between amounts charged and redetermined rents and deductions, including excess interest.

    If and to the extent we invest in properties in foreign jurisdictions, our income from those properties will generally be subject to tax in those jurisdictions. If we continue to operate as we do, then we will distribute our taxable income to our shareholders each year and we will generally not pay federal income tax. As a result, we cannot recover the cost of foreign income taxes imposed on our foreign investments by claiming foreign tax credits against our federal income tax liability. Also, we cannot pass through to our shareholders any foreign tax credits.

        If we fail to qualify or elect not to qualify as a REIT, we will be subject to federal income tax in the same manner as a C corporation. Distributions to our shareholders if we do not qualify as a REIT will not be deductible by us nor will distributions be required under the IRC. In that event, distributions to our shareholders will generally be taxable as ordinary dividends potentially eligible for the 15% income tax rate (scheduled to increase to ordinary income rates for taxable years beginning after December 31, 2010) discussed below in "Taxation of U.S. Shareholders" and, subject to limitations in the IRC, will be eligible for the dividends received deduction for corporate shareholders. Also, we will generally be disqualified from qualification as a REIT for the four taxable years following disqualification. If we do not qualify as a REIT for even one year, this could result in reduction or elimination of distributions to our shareholders, or in our incurring substantial indebtedness or liquidating substantial investments in order to pay the resulting corporate-level taxes. The IRC provides certain relief provisions under which we might avoid automatically ceasing to be a REIT for failure to meet certain REIT requirements, all as discussed in more detail below.

REIT Qualification Requirements

        General Requirements.    Section 856(a) of the IRC defines a REIT as a corporation, trust or association:

    (1)
    that is managed by one or more trustees or directors;

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    (2)
    the beneficial ownership of which is evidenced by transferable shares or by transferable certificates of beneficial interest;

    (3)
    that would be taxable, but for Sections 856 through 859 of the IRC, as a C corporation;

    (4)
    that is not a financial institution or an insurance company subject to special provisions of the IRC;

    (5)
    the beneficial ownership of which is held by 100 or more persons;

    (6)
    that is not "closely held" as defined under the personal holding company stock ownership test, as described below; and

    (7)
    that meets other tests regarding income, assets and distributions, all as described below.

Section 856(b) of the IRC provides that conditions (1) through (4) must be met during the entire taxable year and that condition (5) must be met during at least 335 days of a taxable year of 12 months, or during a pro rata part of a taxable year of less than 12 months. Section 856(h)(2) of the IRC provides that neither condition (5) nor (6) need be met for our first taxable year as a REIT. We believe that we have met conditions (1) through (7) during each of the requisite periods ending on or before our most recently completed taxable year, and that we can continue to meet these conditions in future taxable years. There can, however, be no assurance in this regard.

        By reason of condition (6), we will fail to qualify as a REIT for a taxable year if at any time during the last half of a year more than 50% in value of our outstanding shares is owned directly or indirectly by five or fewer individuals. To help comply with condition (6), our declaration of trust restricts transfers of our shares. In addition, if we comply with applicable Treasury regulations to ascertain the ownership of our shares and do not know, or by exercising reasonable diligence would not have known, that we failed condition (6), then we will be treated as having met condition (6). However, our failure to comply with these regulations for ascertaining ownership may result in a penalty of $25,000, or $50,000 for intentional violations. Accordingly, we intend to comply with these regulations, and to request annually from record holders of significant percentages of our shares information regarding the ownership of our shares. Under our declaration of trust, our shareholders are required to respond to these requests for information.

        For purposes of condition (6), REIT shares held by a pension trust are treated as held directly by the pension trust's beneficiaries in proportion to their actuarial interests in the pension trust. Consequently, five or fewer pension trusts could own more than 50% of the interests in an entity without jeopardizing that entity's federal income tax qualification as a REIT. However, as discussed below, if a REIT is a "pension-held REIT," each pension trust owning more than 10% of the REIT's shares by value generally may be taxed on a portion of the dividends it receives from the REIT.

        The IRC provides that we will not automatically fail to be a REIT if we do not meet conditions (1) through (6), provided we can establish reasonable cause for any such failure. Each such excused failure will result in the imposition of a $50,000 penalty instead of REIT disqualification. It is impossible to state whether in all circumstances we would be entitled to the benefit of this relief provision. This relief provision applies to any failure of the applicable conditions, even if the failure first occurred in a prior taxable year, as long as each of the requirements of the relief provision is satisfied after October 22, 2004.

        Our Wholly Owned Subsidiaries and Our Investments through Partnerships.    Except in respect of taxable REIT subsidiaries as discussed below, Section 856(i) of the IRC provides that any corporation, 100% of whose stock is held by a REIT, is a qualified REIT subsidiary and shall not be treated as a separate corporation. The assets, liabilities and items of income, deduction and credit of a qualified REIT subsidiary are treated as the REIT's. We believe that each of our direct and indirect wholly owned subsidiaries, other than the taxable REIT subsidiaries discussed below, will either be a qualified

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REIT subsidiary within the meaning of Section 856(i) of the IRC, or a noncorporate entity that for federal income tax purposes is not treated as separate from its owner under regulations issued under Section 7701 of the IRC. Thus, except for the taxable REIT subsidiaries discussed below, in applying all the federal income tax REIT qualification requirements described in this summary, all assets, liabilities and items of income, deduction and credit of our direct and indirect wholly owned subsidiaries are treated as ours.

        We may invest in real estate through one or more limited or general partnerships or limited liability companies that are treated as partnerships for federal income tax purposes. In the case of a REIT that is a partner in a partnership, regulations under the IRC provide that, for purposes of the REIT qualification requirements regarding income and assets discussed below, the REIT is deemed to own its proportionate share of the assets of the partnership corresponding to the REIT's proportionate capital interest in the partnership and is deemed to be entitled to the income of the partnership attributable to this proportionate share. In addition, for these purposes, the character of the assets and gross income of the partnership generally retain the same character in the hands of the REIT. Our proportionate share of the assets, liabilities, and items of income of each partnership in which we become a partner is treated as ours for purposes of the income tests and asset tests discussed below. In contrast, for purposes of the distribution requirement discussed below, we must take into account as a partner our share of the partnership's income as determined under the general federal income tax rules governing partners and partnerships under Sections 701 through 777 of the IRC.

        Taxable REIT Subsidiaries.    We are permitted to own any or all of the securities of a "taxable REIT subsidiary" as defined in Section 856(l) of the IRC, provided that no more than 25% of our assets, at the close of each quarter, is comprised of our investments in the stock or securities of our taxable REIT subsidiaries. (For our 2001 through 2008 taxable years, no more than 20% of our assets, at the close of each quarter, was permitted to be comprised of our investments in the stock or securities of our taxable REIT subsidiaries; before the introduction of taxable REIT subsidiaries in 2001, our ability to own separately taxable corporate subsidiaries was more limited.) Among other requirements, a taxable REIT subsidiary must:

    (1)
    be a non-REIT corporation for federal income tax purposes in which we directly or indirectly own shares;

    (2)
    join with us in making a taxable REIT subsidiary election;

    (3)
    not directly or indirectly operate or manage a lodging facility or a health care facility; and

    (4)
    not directly or indirectly provide to any person, under a franchise, license, or otherwise, rights to any brand name under which any lodging facility or health care facility is operated, except that in limited circumstances a subfranchise, sublicense or similar right can be granted to an independent contractor to operate or manage a lodging facility or, after our 2008 taxable year, a health care facility.

        In addition, a corporation other than a REIT in which a taxable REIT subsidiary directly or indirectly owns more than 35% of the voting power or value will automatically be treated as a taxable REIT subsidiary. Subject to the discussion below, we believe that we and each of our taxable REIT subsidiaries have complied with, and will continue to comply with, the requirements for taxable REIT subsidiary status at all times during which we intend for a subsidiary's taxable REIT subsidiary election to be in effect, and we believe that the same will be true for any taxable REIT subsidiary that we later form or acquire.

        Our ownership of stock and securities in taxable REIT subsidiaries is exempt from the 10% and 5% REIT asset tests discussed below. Also, as discussed below, taxable REIT subsidiaries can perform services for our tenants without disqualifying the rents we receive from those tenants under the 75% or 95% gross income tests discussed below. Moreover, because taxable REIT subsidiaries are taxed as

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C corporations that are separate from us, their assets, liabilities and items of income, deduction and credit are not generally imputed to us for purposes of the REIT qualification requirements described in this summary. Therefore, taxable REIT subsidiaries can generally undertake third-party management and development activities and activities not related to real estate. Finally, while a REIT is generally limited in its ability to earn qualifying rental income from a taxable REIT subsidiary, a REIT can earn qualifying rental income from the lease of a qualified health care property to a taxable REIT subsidiary for taxable years beginning after July 30, 2008 if an eligible independent contractor operates the facility, as discussed more fully below.

        Restrictions are imposed on taxable REIT subsidiaries to ensure that they will be subject to an appropriate level of federal income taxation. For example, a taxable REIT subsidiary may not deduct interest paid in any year to an affiliated REIT to the extent that the interest payments exceed, generally, 50% of the taxable REIT subsidiary's adjusted taxable income for that year. However, the taxable REIT subsidiary may carry forward the disallowed interest expense to a succeeding year, and deduct the interest in that later year subject to that year's 50% adjusted taxable income limitation. In addition, if a taxable REIT subsidiary pays interest, rent, or other amounts to its affiliated REIT in an amount that exceeds what an unrelated third party would have paid in an arm's length transaction, then the REIT generally will be subject to an excise tax equal to 100% of the excessive portion of the payment. Finally, if in comparison to an arm's length transaction, a tenant has overpaid rent to the REIT in exchange for underpaying the taxable REIT subsidiary for services rendered, then the REIT may be subject to an excise tax equal to 100% of the overpayment. There can be no assurance that arrangements involving our taxable REIT subsidiaries will not result in the imposition of one or more of these deduction limitations or excise taxes, but we do not believe that we are or will be subject to these impositions.

        Income Tests.    There are two gross income requirements for qualification as a REIT under the IRC:

    At least 75% of our gross income (excluding: (a) gross income from sales or other dispositions of property held primarily for sale; (b) any income arising from "clearly identified" hedging transactions that we enter into after July 30, 2008 to manage interest rate or price fluctuations with respect to borrowings we incur to acquire or carry real estate assets; (c) any income arising from "clearly identified" hedging transactions that we enter into after July 30, 2008 primarily to manage risk of currency fluctuations relating to any item that qualifies under the 75% or 95% gross income tests; and (d) real estate foreign exchange gain (as defined in Section 856(n)(2) of the IRC) that we recognize after July 30, 2008) must be derived from investments relating to real property, including "rents from real property" as defined under Section 856 of the IRC, interest and gain from mortgages on real property, income and gain from foreclosure property, or dividends and gain from shares in other REITs. When we receive new capital in exchange for our shares or in a public offering of five-year or longer debt instruments, income attributable to the temporary investment of this new capital in stock or a debt instrument, if received or accrued within one year of our receipt of the new capital, is generally also qualifying income under the 75% gross income test.

    At least 95% of our gross income (excluding: (a) gross income from sales or other dispositions of property held primarily for sale; (b) any income arising from "clearly identified" hedging transactions that we enter into after December 31, 2004 to manage interest rate or price fluctuations with respect to borrowings we incur to acquire or carry real estate assets; (c) any income arising from "clearly identified" hedging transactions that we enter into after July 30, 2008 primarily to manage risk of currency fluctuations relating to any item that qualifies under the 75% or 95% gross income tests; and (d) passive foreign exchange gain (as defined in Section 856(n)(3) of the IRC) that we recognize after July 30, 2008) must be derived from a combination of items of real property income that satisfy the 75% gross income test described

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      above, dividends, interest, gains from the sale or disposition of stock, securities, or real property or, for financial instruments entered into during our 2004 or earlier taxable years, certain payments under interest rate swap or cap agreements, options, futures contracts, forward rate agreements or similar financial instruments.

For purposes of the 75% and 95% gross income tests outlined above, income derived from a "shared appreciation provision" in a mortgage loan is generally treated as gain recognized on the sale of the property to which it relates. Although we will use our best efforts to ensure that the income generated by our investments will be of a type that satisfies both the 75% and 95% gross income tests, there can be no assurance in this regard.

        In order to qualify as "rents from real property" under Section 856 of the IRC, several requirements must be met:

    The amount of rent received generally must not be based on the income or profits of any person, but may be based on receipts or sales.

    Rents do not qualify if the REIT owns 10% or more by vote or value of the tenant, whether directly or after application of attribution rules. While we intend not to lease property to any party if rents from that property would not qualify as rents from real property, application of the 10% ownership rule is dependent upon complex attribution rules and circumstances that may be beyond our control. For example, an unaffiliated third party's ownership directly or by attribution of 10% or more by value of our shares, as well as an ownership position in the stock of one of our tenants which, when added to our own ownership position in that tenant, totals 10% or more by vote or value of the stock of that tenant, would result in that tenant's rents not qualifying as rents from real property. Our declaration of trust disallows transfers or purported acquisitions, directly or by attribution, of our shares to the extent necessary to maintain our REIT status under the IRC. Nevertheless, there can be no assurance that these provisions in our declaration of trust will be effective to prevent our REIT status from being jeopardized under the 10% affiliated tenant rule. Furthermore, there can be no assurance that we will be able to monitor and enforce these restrictions, nor will our shareholders necessarily be aware of ownership of shares attributed to them under the IRC's attribution rules.

    There is a limited exception to the above prohibition on earning "rents from real property" from a 10% affiliated tenant, if the tenant is a taxable REIT subsidiary. If at least 90% of the leased space of a property is leased to tenants other than taxable REIT subsidiaries and 10% affiliated tenants, and if the taxable REIT subsidiary's rent for space at that property is substantially comparable to the rents paid by nonaffiliated tenants for comparable space at the property, then otherwise qualifying rents paid by the taxable REIT subsidiary to the REIT will not be disqualified on account of the rule prohibiting 10% affiliated tenants.

    Commencing with our 2009 taxable year, there is an additional exception to the above prohibition on earning "rents from real property" from a 10% affiliated tenant. For this additional exception to apply, a real property interest in a "qualified health care property" must be leased by the REIT to its taxable REIT subsidiary, and the facility must be operated on behalf of the taxable REIT subsidiary by a person who is an "eligible independent contractor," all as described in Sections 856(d)(8)-(9) and 856(e)(6)(D) of the IRC.

    In order for rents to qualify, we generally must not manage the property or furnish or render services to the tenants of the property, except through an independent contractor from whom we derive no income or, for our 2001 taxable year and thereafter, through one of our taxable REIT subsidiaries. There is an exception to this rule permitting a REIT to perform customary tenant services of the sort that a tax-exempt organization could perform without being considered in receipt of "unrelated business taxable income" as defined in Section 512(b)(3) of the IRC. In

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      addition, a de minimis amount of noncustomary services will not disqualify income as "rents from real property" so long as the value of the impermissible services does not exceed 1% of the gross income from the property.

    If rent attributable to personal property leased in connection with a lease of real property is 15% or less of the total rent received under the lease, then the rent attributable to personal property will qualify as "rents from real property" if this 15% threshold is exceeded, the rent attributable to personal property will not so qualify. For our taxable years through December 31, 2000, the portion of rental income treated as attributable to personal property was determined according to the ratio of the tax basis of the personal property to the total tax basis of the real and personal property that is rented. For our 2001 taxable year and thereafter, the ratio is determined by reference to fair market values rather than tax bases.

We believe that all or substantially all our rents have qualified and will qualify as rents from real property for purposes of Section 856 of the IRC.

        In order to qualify as mortgage interest on real property for purposes of the 75% test, interest must derive from a mortgage loan secured by real property with a fair market value, at the time the loan is made, at least equal to the amount of the loan. If the amount of the loan exceeds the fair market value of the real property, the interest will be treated as interest on a mortgage loan in a ratio equal to the ratio of the fair market value of the real property to the total amount of the mortgage loan.

        Absent the "foreclosure property" rules of Section 856(e) of the IRC, a REIT's receipt of business operating income from a property would not qualify under the 75% and 95% gross income tests. But as foreclosure property, gross income from such a business operation would so qualify. In the case of property leased by a REIT to a tenant, foreclosure property is defined under applicable Treasury regulations to include generally the real property and incidental personal property that the REIT reduces to possession upon a default or imminent default under the lease by the tenant, and as to which a foreclosure property election is made by attaching an appropriate statement to the REIT's federal income tax return.

        Any gain that a REIT recognizes on the sale of foreclosure property, plus any income it receives from foreclosure property that would not qualify under the 75% gross income test in the absence of foreclosure property treatment, reduced by expenses directly connected with the production of those items of income, would be subject to income tax at the maximum corporate rate, currently 35%, under the foreclosure property income tax rules of Section 857(b)(4) of the IRC. Thus, if a REIT should lease foreclosure property in exchange for rent that qualifies as "rents from real property" as described above, then that rental income is not subject to the foreclosure property income tax. As discussed below, these foreclosure property rules do not apply to the two hospitals that were the subject of our dispute with HealthSouth Corporation, or HealthSouth.

        From the inception of our dispute through the end of both our 2004 and 2005 taxable years, HealthSouth remained in possession of the two hospitals and only paid us amounts that were in the nature of "rents from real property". We attached a statement to both our 2004 and 2005 federal income tax returns that summarized our dispute with HealthSouth and expressed our intent that a foreclosure property election apply to the two subject hospitals when and if appropriate. But because the only amounts we received from HealthSouth through the end of our 2004 and 2005 taxable years were in the nature of "rents from real property", we believe that our 2004 and 2005 income from the two hospitals was qualifying income for purposes of the 75% and 95% gross income tests, and that no foreclosure property income tax was owed on such amounts.

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        In 2006 we settled our litigation with HealthSouth by reinstating our lease with them through September 30, 2006 in exchange for a fixed rental sum. Again, because the only amounts we received from HealthSouth in 2006 were in the nature of "rents from real property", we believe that our 2006 income from the two hospitals was qualifying income for purposes of the 75% and 95% gross income tests, and that no foreclosure property income tax was owed on such amounts. Effective October 1, 2006, we leased these two hospitals to a healthcare operating company, Five Star, and the rental income under this new lease is intended to be "rents from real property" that qualify for purposes of the 75% and 95% gross income tests.

        Other than sales of foreclosure property, any gain we realize on the sale of property held as inventory or other property held primarily for sale to customers in the ordinary course of business will be treated as income from a prohibited transaction that is subject to a penalty tax at a 100% rate. This prohibited transaction income also may adversely affect our ability to satisfy the 75% and 95% gross income tests for federal income tax qualification as a REIT. We cannot provide assurances as to whether or not the IRS might successfully assert that one or more of our dispositions is subject to the 100% penalty tax. However, we believe that dispositions of assets that we have made or that we might make in the future will not be subject to the 100% penalty tax, because we intend to:

    own our assets for investment with a view to long-term income production and capital appreciation;

    engage in the business of developing, owning and managing our existing properties and acquiring, developing, owning and managing new properties; and

    make occasional dispositions of our assets consistent with our long-term investment objectives.

If we fail to satisfy one or both of the 75% or the 95% gross income tests in any taxable year, we may nevertheless qualify as a REIT for that year if we satisfy the following requirements after October 22, 2004:

    our failure to meet the test is due to reasonable cause and not due to willful neglect; and

    after we identify the failure, we file a schedule describing each item of our gross income included in the 75% or 95% gross income tests for that taxable year.

It is impossible to state whether in all circumstances we would be entitled to the benefit of this relief provision for the 75% and 95% gross income tests. Even if this relief provision does apply, a 100% tax is imposed upon the greater of the amount by which we failed the 75% test or the 95% test, with adjustments, multiplied by a fraction intended to reflect our profitability. This relief provision applies to any failure of the applicable income tests, even if the failure first occurred in a prior taxable year, as long as each of the requirements of the relief provision is satisfied after October 22, 2004.

        Under prior law, if we failed to satisfy one or both of the 75% or 95% gross income tests, we nevertheless would have qualified as a REIT for that year if: our failure to meet the test was due to reasonable cause and not due to willful neglect; we reported the nature and amount of each item of our income included in the 75% or 95% gross income tests for that taxable year on a schedule attached to our tax return; and any incorrect information on the schedule was not due to fraud with intent to evade tax. For our 2004 and prior taxable years, we attached a schedule of gross income to our federal income tax returns, but it is impossible to state whether in all circumstances we would be entitled to the benefit of this prior relief provision for the 75% and 95% gross income tests. Even if this relief provision did apply, a 100% tax is imposed upon the greater of the amount by which we failed the 75% test or the 95% test, with adjustments, multiplied by a fraction intended to reflect our profitability.

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        Asset Tests.    At the close of each quarter of each taxable year, we must also satisfy the following asset percentage tests in order to qualify as a REIT for federal income tax purposes:

    At least 75% of our total assets must consist of real estate assets, cash and cash items, shares in other REITs, government securities, and temporary investments of new capital (that is, stock or debt instruments purchased with proceeds of a stock offering or a public offering of our debt with a term of at least five years, but only for the one-year period commencing with our receipt of the offering proceeds).

    Not more than 25% of our total assets may be represented by securities other than those securities that count favorably toward the preceding 75% asset test.

    Of the investments included in the preceding 25% asset class, the value of any one non-REIT issuer's securities that we own may not exceed 5% of the value of our total assets, and we may not own more than 10% of any one non-REIT issuer's outstanding voting securities. For our 2001 taxable year and thereafter, we may not own more than 10% of the vote or value of any one non-REIT issuer's outstanding securities, unless that issuer is our taxable REIT subsidiary or the securities are "straight debt" securities or otherwise excepted as discussed below.

    For our 2001 taxable year and thereafter, our stock and securities in a taxable REIT subsidiary are exempted from the preceding 10% and 5% asset tests. However, no more than 25% (for our 2001 through 2008 taxable years, 20%) of our total assets may be represented by stock or securities of taxable REIT subsidiaries.

        When a failure to satisfy the above asset tests results from an acquisition of securities or other property during a quarter, the failure can be cured by disposition of sufficient nonqualifying assets within 30 days after the close of that quarter.

        In addition, if we fail the 5% value test or the 10% vote or value tests at the close of any quarter and do not cure such failure within 30 days after the close of that quarter, that failure will nevertheless be excused if (a) the failure is de minimis and (b) within 6 months after the last day of the quarter in which we identify the failure, we either dispose of the assets causing the failure or otherwise satisfy the 5% value and 10% vote and value asset tests. For purposes of this relief provision, the failure will be "de minimis" if the value of the assets causing the failure does not exceed the lesser of (a) 1% of the total value of our assets at the end of the relevant quarter or (b) $10,000,000. If our failure is not de minimis, or if any of the other REIT asset tests have been violated, we may nevertheless qualify as a REIT if (a) we provide the IRS with a description of each asset causing the failure, (b) the failure was due to reasonable cause and not willful neglect, (c) we pay a tax equal to the greater of (i) $50,000 or (ii) the highest rate of corporate tax imposed (currently 35%) on the net income generated by the assets causing the failure during the period of the failure, and (d) within 6 months after the last day of the quarter in which we identify the failure, we either dispose of the assets causing the failure or otherwise satisfy all of the REIT asset tests. These relief provisions apply to any failure of the applicable asset tests, even if the failure first occurred in a prior taxable year, as long as each of the requirements of the relief provision is satisfied after October 22, 2004.

        The IRC also provides, for our 2001 taxable year and thereafter, an excepted securities safe harbor to the 10% value test that includes among other items (a) "straight debt" securities, (b) certain rental agreements in which payment is to be made in subsequent years, (c) any obligation to pay rents from real property, (d) securities issued by governmental entities that are not dependent in whole or in part on the profits of or payments from a nongovernmental entity, and (e) any security issued by another REIT.

        We intend to maintain records of the value of our assets to document our compliance with the above asset tests, and to take actions as may be required to cure any failure to satisfy the tests within 30 days after the close of any quarter.

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        Our Relationship with Five Star.    In 2001, we and HRPT Properties Trust, or HRPT, spun off substantially all of our Five Star common shares. In addition, our leases with Five Star, Five Star's charter and bylaws, and the transaction agreement governing the spin-off contain restrictions upon the ownership of Five Star common shares and require Five Star to refrain from taking any actions that may jeopardize our qualification as a REIT under the IRC, including actions which would result in our or our once significant shareholder, HRPT, obtaining actual or constructive ownership of 10% or more of the Five Star common shares. Accordingly, commencing with our 2002 taxable year, we expect that the rental income we receive from Five Star and its subsidiaries will be "rents from real property," and thus qualifying income under the 75% and 95% gross income tests described above.

        Leases with Taxable REIT Subsidiaries.    In certain future circumstances, we may find it advantageous to lease properties to one or more taxable REIT subsidiaries. For example, in response to a lease default or termination, we may choose to lease a reclaimed qualified health care property to a taxable REIT subsidiary, which in turn would engage an eligible independent contractor (within the meaning of Section 856(d)(9)(A) of the IRC) to manage and operate the property. For these purposes, a qualified health care property is defined in Section 856(e)(6)(D)(i) of the IRC and includes both health care facilities and property necessary or incidental to the use of a health care facility. In any such transaction involving a taxable REIT subsidiary, our intent would be that the rents paid to us by the taxable REIT subsidiary would qualify as "rents from real property" under the REIT gross income tests summarized above.

        Annual Distribution Requirements.    In order to qualify for taxation as a REIT under the IRC, we are required to make annual distributions other than capital gain dividends to our shareholders in an amount at least equal to the excess of:

        (A)  the sum of 90% of our "real estate investment trust taxable income," as defined in Section 857 of the IRC, computed by excluding any net capital gain and before taking into account any dividends paid deduction for which we are eligible, and 90% of our net income after tax, if any, from property received in foreclosure, over

        (B)  the sum of our qualifying noncash income, e.g., imputed rental income or income from transactions inadvertently failing to qualify as like-kind exchanges.

The distributions must be paid in the taxable year to which they relate, or in the following taxable year if declared before we timely file our tax return for the earlier taxable year and if paid on or before the first regular distribution payment after that declaration. If a dividend is declared in October, November, or December to shareholders of record during one of those months, and is paid during the following January, then for federal income tax purposes the dividend will be treated as having been both paid and received on December 31 of the prior taxable year. A distribution which is not pro rata within a class of our beneficial interests entitled to a distribution, or which is not consistent with the rights to distributions among our classes of beneficial interests, is a preferential distribution that is not taken into consideration for purposes of the distribution requirements, and accordingly the payment of a preferential distribution could affect our ability to meet the distribution requirements. Taking into account our distribution policies, including the dividend reinvestment plan we have adopted, we expect that we will not make any preferential distributions. The distribution requirements may be waived by the IRS if a REIT establishes that it failed to meet them by reason of distributions previously made to meet the requirements of the 4% excise tax discussed below. To the extent that we do not distribute all of our net capital gain and all of our real estate investment trust taxable income, as adjusted, we will be subject to tax on undistributed amounts.

        In addition, we will be subject to a 4% nondeductible excise tax to the extent we fail within a calendar year to make required distributions to our shareholders of 85% of our ordinary income and 95% of our capital gain net income plus the excess, if any, of the "grossed up required distribution" for the preceding calendar year over the amount treated as distributed for that preceding calendar year.

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For this purpose, the term "grossed up required distribution" for any calendar year is the sum of our taxable income for the calendar year without regard to the deduction for dividends paid and all amounts from earlier years that are not treated as having been distributed under the provision. We will be treated as having sufficient earnings and profits to treat as a dividend any distribution by us up to the amount required to be distributed in order to avoid imposition of the 4% excise tax.

        If we do not have enough cash or other liquid assets to meet the 90% distribution requirements, we may find it necessary and desirable to arrange for new debt or equity financing to provide funds for required distributions in order to maintain our REIT status. We can provide no assurance that financing would be available for these purposes on favorable terms.

        We may be able to rectify a failure to pay sufficient dividends for any year by paying "deficiency dividends" to shareholders in a later year. These deficiency dividends may be included in our deduction for dividends paid for the earlier year, but an interest charge would be imposed upon us for the delay in distribution.

        In addition to the other distribution requirements above, to preserve our status as a REIT we are required to timely distribute C corporation earnings and profits that we inherit from acquired corporations.

Acquisition of C Corporations

        On each of January 11, 2002, March 31, 2008, and November 1, 2008, we acquired all of the outstanding stock of a C corporation. At the time of those acquisitions, certain of those C corporations directly or indirectly owned all of the outstanding equity interests in various corporate and noncorporate subsidiaries. On October 1, 2006, we acquired all of the outstanding stock of an S corporation and its disregarded entity subsidiary, which were formerly C corporations. Upon these acquisitions, each of the acquired entities became either our qualified REIT subsidiary under Section 856(i) of the IRC or a disregarded entity under Treasury regulations issued under Section 7701 of the IRC. Thus, after the acquisition, all assets, liabilities and items of income, deduction and credit of the acquired entities have been treated as ours for purposes of the various REIT qualification tests described above. In addition, we generally were treated as the successor to the acquired entities' federal income tax attributes, such as those entities' adjusted tax bases in their assets and their depreciation schedules; we were also treated as the successor to the acquired corporate entities' earnings and profits for federal income tax purposes, if any.

        Built-in Gains from C Corporations.    As described above, notwithstanding our qualification and taxation as a REIT, we may still be subject to corporate taxation in particular circumstances. Specifically, if we acquire an asset from a corporation in a transaction in which our adjusted tax basis in the asset is determined by reference to the adjusted tax basis of that asset in the hands of a present or former C corporation, and if we subsequently recognize gain on the disposition of that asset during the ten year period beginning on the date on which the asset ceased to be owned by the C corporation, then we will generally pay tax at the highest regular corporate tax rate, currently 35%, on the lesser of (1) the excess, if any, of the asset's fair market value over its adjusted tax basis, each determined as of the time the asset ceased to be owned by the C corporation, or (2) our gain recognized in the disposition. Accordingly, any taxable disposition of an asset so acquired during the applicable ten-year period could be subject to tax under these rules. Notwithstanding the ten-year recognition period otherwise prescribed, recent legislation appears to reduce the recognition period from ten to seven years for each of the 2009 and 2010 tax years, and we thus expect any 2009 or 2010 disposition of assets that we acquired in the January 11, 2002 transaction to not attract corporate level tax. However, except as described below, we have not disposed, and have no present plan or intent to dispose, of any material assets acquired in such transactions.

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        Immediately after the January 11, 2002 acquisition, we conveyed to Five Star and its subsidiaries operating assets that were of a type that are typically owned by the tenant of a senior living facility. In exchange, Five Star and its subsidiaries assumed related operating liabilities. The aggregate adjusted tax basis in the transferred operating assets was less than the related liabilities assumed, and Five Star and its subsidiaries received a cash payment from us in the amount of the difference. We believe that the fair market value of these conveyed operating assets equaled their adjusted tax bases, and we and Five Star agreed to perform our respective tax return reporting to that effect. Accordingly, although Sullivan & Worcester LLP is unable to render an opinion on factual determinations such as assets' fair market value, we reported no gain or loss, and therefore owed no corporate level tax under the rules for dispositions of former C corporation assets, in respect of this conveyance of operating assets to Five Star.

        To the extent of our gains in a taxable year that are subject to the built in gains tax described above, net of any taxes paid on such gains with respect to that taxable year, our taxable dividends paid to you in the following year will be eligible for treatment as qualified dividends that are taxed to our noncorporate shareholders at the maximum capital gain rate of 15% (scheduled to increase to 20% for taxable years beginning after December 31, 2010).

        Earnings and Profits.    A REIT may not have any undistributed C corporation earnings and profits at the end of any taxable year. Upon the closing of our corporate acquisitions, we succeeded to the undistributed earnings and profits, if any, of the acquired corporate entities. Thus, we needed to distribute any such earnings and profits no later than the end of the applicable tax year. If we failed to do so, we would not qualify to be taxed as a REIT for that year and a number of years thereafter, unless we are able to rely on the relief provision described below.

        Although Sullivan & Worcester LLP is unable to render an opinion on factual determinations such as the amount of undistributed earnings and profits, we made an investigation of or retained accountants to compute the amount of undistributed earnings and profits that we inherited in our corporate acquisitions. Based on these calculations, we believe that we did not inherit any undistributed earnings and profits that remained undistributed at the end of the applicable tax year. However, there can be no assurance that the IRS would not, upon subsequent examination, propose adjustments to our calculation of the undistributed earnings and profits that we inherited, including adjustments that might be deemed necessary by the IRS as a result of its examination of the companies we acquired. In any such examination, the IRS might consider all taxable years of the acquired subsidiaries as open for review for purposes of its proposed adjustments. If it is subsequently determined that we had undistributed earnings and profits as of the end of the applicable tax year, we may be eligible for a relief provision similar to the "deficiency dividends" procedure described above. To utilize this relief provision, we would have to pay an interest charge for the delay in distributing the undistributed earnings and profits; in addition, we would be required to distribute to our shareholders, in addition to our other REIT distribution requirements, the amount of the undistributed earnings and profits less the interest charge paid.

Depreciation and Federal Income Tax Treatment of Leases

        Our initial tax bases in our assets will generally be our acquisition cost. We will generally depreciate our real property on a straight-line basis over 40 years and our personal property over the applicable shorter periods. These depreciation schedules may vary for properties that we acquire through tax-free or carryover basis acquisitions.

        The initial tax bases and depreciation schedules for our assets we held immediately after we were spun off in 1999 from HRPT depends upon whether the deemed exchange that resulted from that spin-off was an exchange under Section 351(a) of the IRC. We believe that Section 351(a) treatment was appropriate. Therefore, we carried over HRPT's tax basis and depreciation schedule in each of the

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assets, and to the extent that HRPT recognized gain on an asset in the deemed exchange, we obtained additional tax basis in that asset which we depreciate in the same manner as we depreciate newly purchased assets. In contrast, if Section 351(a) treatment was not appropriate for the deemed exchange, then we will be treated as though we acquired all our assets at the time of the spin-off in a fully taxable acquisition, thereby acquiring aggregate tax bases in these assets equal to the aggregate amount realized by HRPT in the deemed exchange, and it would then be appropriate to depreciate these tax bases in the same manner as we depreciate newly purchased assets. We believe, and Sullivan & Worcester LLP has opined, that it is likely that the deemed exchange was an exchange under Section 351(a) of the IRC, and we have performed and will perform all our tax reporting accordingly. We may be required to amend these tax reports, including those sent to our shareholders, if the IRS successfully challenges our position that the deemed exchange was an exchange under Section 351(a) of the IRC. We intend to comply with the annual REIT distribution requirements regardless of whether the deemed exchange was an exchange under Section 351(a) of the IRC.

        We are entitled to depreciation deductions from our facilities only if we are treated for federal income tax purposes as the owner of the facilities. This means that the leases of the facilities must be classified for federal income tax purposes as true leases, rather than as sales or financing arrangements, and we believe this to be the case. In the case of sale-leaseback arrangements, the IRS could assert that we realized prepaid rental income in the year of purchase to the extent that the value of a leased property, at the time of purchase, exceeded the purchase price for that property. While we believe that the value of leased property at the time of purchase did not exceed purchase prices, because of the lack of clear precedent we cannot provide assurances as to whether the IRS might successfully assert the existence of prepaid rental income in any of our sale-leaseback transactions.

Taxation of U.S. Shareholders

        The maximum individual federal income tax rate for long-term capital gains is generally 15% (scheduled to increase to 20% for taxable years beginning after December 31, 2010) and for most corporate dividends is generally also 15% (scheduled to increase to ordinary income rates for taxable years beginning after December 31, 2010). However, because we are not generally subject to federal income tax on the portion of our REIT taxable income or capital gains distributed to our shareholders, dividends on our shares generally are not eligible for such 15% tax rate on dividends while that rate is in effect. As a result, our ordinary dividends continue to be taxed at the higher federal income tax rates applicable to ordinary income. However, the favorable federal income tax rates for long-term capital gains, and while in effect, for dividends, generally apply to:

    (1)
    your long-term capital gains, if any, recognized on the disposition of our shares;

    (2)
    our distributions designated as long-term capital gain dividends (except to the extent attributable to real estate depreciation recapture, in which case the distributions are subject to a 25% federal income tax rate);

    (3)
    our dividends attributable to dividends, if any, received by us from non-REIT corporations such as taxable REIT subsidiaries; and

    (4)
    our dividends to the extent attributable to income upon which we have paid federal corporate income tax.

        As long as we qualify as a REIT for federal income tax purposes, a distribution to our U.S. shareholders that we do not designate as a capital gain dividend will be treated as an ordinary income dividend to the extent of our current or accumulated earnings and profits. Distributions made out of our current or accumulated earnings and profits that we properly designate as capital gain dividends will be taxed as long-term capital gains, as discussed below, to the extent they do not exceed our actual

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net capital gain for the taxable year. However, corporate shareholders may be required to treat up to 20% of any capital gain dividend as ordinary income under Section 291 of the IRC.

        In addition, we may elect to retain net capital gain income and treat it as constructively distributed. In that case:

    (1)
    we will be taxed at regular corporate capital gains tax rates on retained amounts;

    (2)
    each U.S. shareholder will be taxed on its designated proportionate share of our retained net capital gains as though that amount were distributed and designated a capital gain dividend;

    (3)
    each U.S. shareholder will receive a credit for its designated proportionate share of the tax that we pay;

    (4)
    each U.S. shareholder will increase its adjusted basis in our shares by the excess of the amount of its proportionate share of these retained net capital gains over its proportionate share of the tax that we pay; and

    (5)
    both we and our corporate shareholders will make commensurate adjustments in our respective earnings and profits for federal income tax purposes.

If we elect to retain our net capital gains in this fashion, we will notify our U.S. shareholders of the relevant tax information within 60 days after the close of the affected taxable year.

        As discussed above, for noncorporate U.S. shareholders, long-term capital gains are generally taxed at maximum rates of 15% (scheduled to increase to 20% for taxable years beginning after December 31, 2010) or 25%, depending upon the type of property disposed of and the previously claimed depreciation with respect to this property. If for any taxable year we designate capital gain dividends for U.S. shareholders, then the portion of the capital gain dividends we designate will be allocated to the holders of a particular class of shares on a percentage basis equal to the ratio of the amount of the total dividends paid or made available for the year to the holders of that class of shares to the total dividends paid or made available for the year to holders of all classes of our shares. We will similarly designate the portion of any capital gain dividend that is to be taxed to noncorporate U.S. shareholders at the maximum rates of 15% (scheduled to increase to 20% for taxable years beginning after December 31, 2010) or 25% so that the designations will be proportionate among all classes of our shares.

        Distributions in excess of current or accumulated earnings and profits will not be taxable to a U.S. shareholder to the extent that they do not exceed the shareholder's adjusted tax basis in the shareholder's shares, but will reduce the shareholder's basis in those shares. To the extent that these excess distributions exceed the adjusted basis of a U.S. shareholder's shares, they will be included in income as capital gain, with long-term gain generally taxed to noncorporate U.S. shareholders at a maximum rate of 15% (scheduled to increase to 20% for taxable years beginning after December 31, 2010). No U.S. shareholder may include on his federal income tax return any of our net operating losses or any of our capital losses.

        Dividends that we declare in October, November or December of a taxable year to U.S. shareholders of record on a date in those months will be deemed to have been received by shareholders on December 31 of that taxable year, provided we actually pay these dividends during the following January. Also, items that are treated differently for regular and alternative minimum tax purposes are to be allocated between a REIT and its shareholders under Treasury regulations which are to be prescribed. It is possible that these Treasury regulations will require tax preference items to be allocated to our shareholders with respect to any accelerated depreciation or other tax preference items that we claim.

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        A U.S. shareholder will generally recognize gain or loss equal to the difference between the amount realized and the shareholder's adjusted basis in our shares that are sold or exchanged. This gain or loss will be capital gain or loss, and will be long-term capital gain or loss if the shareholder's holding period in the shares exceeds one year. In addition, any loss upon a sale or exchange of our shares held for six months or less will generally be treated as a long-term capital loss to the extent of our long-term capital gain dividends during the holding period.

        Effective for federal tax returns with due dates after October 22, 2004, the IRC imposes a penalty for the failure to properly disclose a "reportable transaction." A reportable transaction currently includes, among other things, a sale or exchange of our shares resulting in a tax loss in excess of (i) $10 million in any single year or $20 million in any combination of years in the case of our shares held by a C corporation or by a partnership with only C corporation partners or (ii) $2 million in any single year or $4 million in any combination of years in the case of our shares held by any other partnership or an S corporation, trust or individual, including losses that flow through pass through entities to individuals. A taxpayer discloses a reportable transaction by filing IRS Form 8886 with its federal income tax return and, in the first year of filing, a copy of Form 8886 must be sent to the IRS's Office of Tax Shelter Analysis. The penalty for failing to disclose a reportable transaction is generally $10,000 in the case of a natural person and $50,000 in any other case.

        Noncorporate U.S. shareholders who borrow funds to finance their acquisition of our shares could be limited in the amount of deductions allowed for the interest paid on the indebtedness incurred. Under Section 163(d) of the IRC, interest paid or accrued on indebtedness incurred or continued to purchase or carry property held for investment is generally deductible only to the extent of the investor's net investment income. A U.S. shareholder's net investment income will include ordinary income dividend distributions received from us and, if an appropriate election is made by the shareholder, capital gain dividend distributions received from us; however, distributions treated as a nontaxable return of the shareholder's basis will not enter into the computation of net investment income.

Taxation of Tax-Exempt Shareholders

        In Revenue Ruling 66-106, the IRS ruled that amounts distributed by a REIT to a tax-exempt employees' pension trust did not constitute "unrelated business taxable income," even though the REIT may have financed some of its activities with acquisition indebtedness. Although revenue rulings are interpretive in nature and subject to revocation or modification by the IRS, based upon the analysis and conclusion of Revenue Ruling 66-106, our distributions made to shareholders that are tax-exempt pension plans, individual retirement accounts, or other qualifying tax-exempt entities should not constitute unrelated business taxable income, provided that the shareholder has not financed its acquisition of our shares with "acquisition indebtedness" within the meaning of the IRC, and provided further that, consistent with our present intent, we do not hold a residual interest in a real estate mortgage investment conduit.

        Tax-exempt pension trusts that own more than 10% by value of a "pension-held REIT" at any time during a taxable year may be required to treat a percentage of all dividends received from the pension-held REIT during the year as unrelated business taxable income. This percentage is equal to the ratio of:

    (1)
    the pension-held REIT's gross income derived from the conduct of unrelated trades or businesses, determined as if the pension-held REIT were a tax-exempt pension fund, less direct expenses related to that income, to

    (2)
    the pension-held REIT's gross income from all sources, less direct expenses related to that income,

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except that this percentage shall be deemed to be zero unless it would otherwise equal or exceed 5%. A REIT is a pension-held REIT if:

    the REIT is "predominantly held" by tax-exempt pension trusts; and

    the REIT would fail to satisfy the "closely held" ownership requirement discussed above if the stock or beneficial interests in the REIT held by tax-exempt pension trusts were viewed as held by tax-exempt pension trusts rather than by their respective beneficiaries.

A REIT is predominantly held by tax-exempt pension trusts if at least one tax-exempt pension trust owns more than 25% by value of the REIT's stock or beneficial interests, or if one or more tax-exempt pension trusts, each owning more than 10% by value of the REIT's stock or beneficial interests, own in the aggregate more than 50% by value of the REIT's stock or beneficial interests. Because of the share ownership concentration restrictions in our declaration of trust, we believe that we are not and will not be a pension-held REIT. However, because our shares are publicly traded, we cannot completely control whether or not we are or will become a pension-held REIT.

        Social clubs, voluntary employee benefit associations, supplemental unemployment benefit trusts and qualified group legal services plans exempt from federal income taxation under Sections 501(c)(7), (c)(9), (c)(17) and (c)(20) of the IRC, respectively, are subject to different unrelated business taxable income rules, which generally will require them to characterize distributions from a REIT as unrelated business taxable income. In addition, these prospective investors should consult their own tax advisors concerning any "set aside" or reserve requirements applicable to them.

Taxation of Non-U.S. Shareholders

        The rules governing the United States federal income taxation of non-U.S. shareholders are complex, and the following discussion is intended only as a summary of these rules. If you are a non-U.S. shareholder, we urge you to consult with your own tax advisor to determine the impact of United States federal, state, local, and foreign tax laws, including any tax return filing and other reporting requirements, with respect to your investment in our shares.

        In general, a non-U.S. shareholder will be subject to regular United States federal income tax in the same manner as a U.S. shareholder with respect to its investment in our shares if that investment is effectively connected with the non-U.S. shareholder's conduct of a trade or business in the United States (and, if provided by an applicable income tax treaty, is attributable to a permanent establishment or fixed base the non-U.S. shareholder maintains in the United States). In addition, a corporate non-U.S. shareholder that receives income that is or is deemed effectively connected with a trade or business in the United States may also be subject to the 30% branch profits tax under Section 884 of the IRC, which is payable in addition to regular United States federal corporate income tax. The balance of this discussion of the United States federal income taxation of non-U.S. shareholders addresses only those non-U.S. shareholders whose investment in our shares is not effectively connected with the conduct of a trade or business in the United States.

        A distribution by us to a non-U.S. shareholder that is not attributable to gain from the sale or exchange of a United States real property interest and that is not designated as a capital gain dividend will be treated as an ordinary income dividend to the extent that it is made out of current or accumulated earnings and profits. A distribution of this type will generally be subject to United States federal income tax and withholding at the rate of 30%, or at a lower rate if the non-U.S. shareholder has in the manner prescribed by the IRS demonstrated its entitlement to benefits under a tax treaty. In the case of any in kind distributions of property, we or other applicable withholding agents will collect the amount required to be withheld by reducing to cash for remittance to the IRS a sufficient portion of the property that the non-U.S. shareholder would otherwise receive, and the non-U.S. shareholder may bear brokerage or other costs for this withholding procedure. Because we cannot determine our

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current and accumulated earnings and profits until the end of the taxable year, withholding at the rate of 30% or applicable lower treaty rate will generally be imposed on the gross amount of any distribution to a non-U.S. shareholder that we make and do not designate a capital gain dividend. Notwithstanding this withholding on distributions in excess of our current and accumulated earnings and profits, these distributions are a nontaxable return of capital to the extent that they do not exceed the non-U.S. shareholder's adjusted basis in our shares, and the nontaxable return of capital will reduce the adjusted basis in these shares. To the extent that distributions in excess of current and accumulated earnings and profits exceed the non-U.S. shareholder's adjusted basis in our shares, the distributions will give rise to tax liability if the non-U.S. shareholder would otherwise be subject to tax on any gain from the sale or exchange of these shares, as discussed below. A non-U.S. shareholder may seek a refund from the IRS of amounts withheld on distributions to him in excess of our current and accumulated earnings and profits.

        From time to time, some of our distributions may be attributable to the sale or exchange of United States real property interests. However, capital gain dividends that are received by a non-U.S. shareholder, including dividends attributable to our sales of United States real property interests, and that are deductible by us in respect of our 2005 taxable year and thereafter will be subject to the taxation and withholding regime applicable to ordinary income dividends and the branch profits tax will not apply, provided that (1) the capital gain dividends are received with respect to a class of shares that is "regularly traded" on a domestic "established securities market" such as the NYSE, both as defined by applicable Treasury regulations, and (2) the non-U.S. shareholder does not own more than 5% of that class of shares at any time during the one-year period ending on the date of distribution of the capital gain dividends. If both of these provisions are satisfied, qualifying non-U.S. shareholders will not be subject to withholding on capital gain dividends as though those amounts were effectively connected with a United States trade or business, and qualifying non-U.S. shareholders will not be required to file United States federal income tax returns or pay branch profits tax in respect of these capital gain dividends. Instead, these dividends will be subject to United States federal income tax and withholding as ordinary dividends, currently at a 30% tax rate unless reduced by applicable treaty, as discussed below. Although there can be no assurance in this regard, we believe that our common shares have been and will remain "regularly traded" on a domestic "established securities market" within the meaning of applicable Treasury regulations; however, we can provide no assurance that our shares will continue to be "regularly traded" on a domestic "established securities market" in future taxable years.

        Except as discussed above, for any year in which we qualify as a REIT, distributions that are attributable to gain from the sale or exchange of a United States real property interest are taxed to a non-U.S. shareholder as if these distributions were gains effectively connected with a trade or business in the United States conducted by the non-U.S. shareholder. Accordingly, a non-U.S. shareholder that does not qualify for the special rule above will be taxed on these amounts at the normal capital gain rates applicable to a U.S. shareholder, subject to any applicable alternative minimum tax and to a special alternative minimum tax in the case of nonresident alien individuals; such a non-U.S. shareholder will be required to file a United States federal income tax return reporting these amounts, even if applicable withholding is imposed as described below; and such a non-U.S. shareholder that is also a corporation may owe the 30% branch profits tax under Section 884 of the IRC in respect of these amounts. We or other applicable withholding agents will be required to withhold from distributions to such non-U.S. shareholders, and remit to the IRS, 35% of the maximum amount of any distribution that could be designated as a capital gain dividend. In addition, for purposes of this withholding rule, if we designate prior distributions as capital gain dividends, then subsequent distributions up to the amount of the designated prior distributions will be treated as capital gain dividends. The amount of any tax withheld is creditable against the non-U.S. shareholder's United States federal income tax liability, and the non-U.S. shareholder may file for a refund from the IRS of any amount of withheld tax in excess of that tax liability.

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        Effective generally from and after 2006, a special "wash sale" rule applies to a non-U.S. shareholder who owns any class of our shares if (1) the shareholder owns more than 5% of that class of shares at any time during the one-year period ending on the date of the distribution described below, or (2) that class of our shares is not, within the meaning of applicable Treasury regulations, "regularly traded" on a domestic "established securities market" such as the NYSE. Although there can be no assurance in this regard, we believe that our common shares have been and will remain "regularly traded" on a domestic "established securities market" within the meaning of applicable Treasury regulations, all as discussed above; however, we can provide no assurance that our shares will continue to be "regularly traded" on a domestic "established securities market" in future taxable years. We thus anticipate this wash sale rule to apply, if at all, only to a non-U.S. shareholder that owns more than 5% of either our common shares or any class of our preferred shares. Such a non-U.S. shareholder will be treated as having made a "wash sale" of our shares if it (1) disposes of an interest in our shares during the 30 days preceding the ex-dividend date of a distribution by us that, but for such disposition, would have been treated by the non-U.S. shareholder in whole or in part as gain from the sale or exchange of a United States real property interest, and then (2) acquires or enters into a contract to acquire a substantially identical interest in our shares, either actually or constructively through a related party, during the 61-day period beginning 30 days prior to the ex-dividend date. In the event of such a wash sale, the non-U.S. shareholder will have gain from the sale or exchange of a United States real property interest in an amount equal to the portion of the distribution that, but for the wash sale, would have been a gain from the sale or exchange of a United States real property interest. As discussed above, a non-U.S. shareholder's gain from the sale or exchange of a United States real property interest can trigger increased United States taxes, such as the branch profits tax applicable to non-U.S. corporations, and increased United States tax filing requirements.

        If for any taxable year we designate capital gain dividends for our shareholders, then the portion of the capital gain dividends we designate will be allocated to the holders of a particular class of shares on a percentage basis equal to the ratio of the amount of the total dividends paid or made available for the year to the holders of that class of shares to the total dividends paid or made available for the year to holders of all classes of our shares.

        Tax treaties may reduce the withholding obligations on our distributions. Under some treaties, however, rates below 30% that are applicable to ordinary income dividends from United States corporations may not apply to ordinary income dividends from a REIT or may apply only if the REIT meets certain additional conditions. You must generally use an applicable IRS Form W-8, or substantially similar form, to claim tax treaty benefits. If the amount of tax withheld with respect to a distribution to a non-U.S. shareholder exceeds the shareholder's United States federal income tax liability with respect to the distribution, the non-U.S. shareholder may file for a refund of the excess from the IRS. The 35% withholding tax rate discussed above on some capital gain dividends corresponds to the maximum income tax rate applicable to corporate non-U.S. shareholders but is higher than the current 15% and 25% maximum rates on capital gains generally applicable to noncorporate non-U.S. shareholders. Treasury regulations also provide special rules to determine whether, for purposes of determining the applicability of a tax treaty, our distributions to a non-U.S. shareholder that is an entity should be treated as paid to the entity or to those owning an interest in that entity, and whether the entity or its owners are entitled to benefits under the tax treaty. In the case of any in kind distributions of property, we or other applicable withholding agents will have to collect the amount required to be withheld by reducing to cash for remittance to the IRS a sufficient portion of the property that the non-U.S. shareholder would otherwise receive, and the non-U.S. shareholder may bear brokerage or other costs for this withholding procedure.

        If our shares are not "United States real property interests" within the meaning of Section 897 of the IRC, then a non-U.S. shareholder's gain on sale of these shares generally will not be subject to United States federal income taxation, except that a nonresident alien individual who was in the United

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States for 183 days or more during the taxable year may be subject to a 30% tax on this gain. Our shares will not constitute a United States real property interest if we are a "domestically controlled REIT." A domestically controlled REIT is a REIT in which at all times during the preceding five-year period less than 50% in value of its shares is held directly or indirectly by foreign persons. We believe that we have been and will remain a domestically controlled REIT and thus a non-U.S. shareholder's gain on sale of our shares will not be subject to United States federal income taxation. However, because our shares are publicly traded, we can provide no assurance that we have been or will remain a domestically controlled REIT. If we are not a domestically controlled REIT, a non-U.S. shareholder's gain on sale of our shares will not be subject to United States federal income taxation as a sale of a United States real property interest, if that class of shares is "regularly traded," as defined by applicable Treasury regulations, on an established securities market like the NYSE, and the non-U.S. shareholder has at all times during the preceding five years owned 5% or less by value of that class of shares. In this regard, because the shares of others may be redeemed, a non-U.S. shareholder's percentage interest in a class of our shares may increase even if it acquires no additional shares in that class. If the gain on the sale of our shares were subject to United States federal income taxation, the non-U.S. shareholder will generally be subject to the same treatment as a U.S. shareholder with respect to its gain, will be required to file a United States federal income tax return reporting that gain, and a corporate non-U.S. shareholder might owe branch profits tax under Section 884 of the IRC. A purchaser of our shares from a non-U.S. shareholder will not be required to withhold on the purchase price if the purchased shares are regularly traded on an established securities market or if we are a domestically controlled REIT. Otherwise, a purchaser of our shares from a non-U.S. shareholder may be required to withhold 10% of the purchase price paid to the non-U.S. shareholder and to remit the withheld amount to the IRS.

Backup Withholding and Information Reporting

        Information reporting and backup withholding may apply to distributions or proceeds paid to our shareholders under the circumstances discussed below. The backup withholding rate is currently 28% and is scheduled to increase to 31% after 2010. Amounts withheld under backup withholding are generally not an additional tax and may be refunded by the IRS or credited against the REIT shareholder's federal income tax liability. In the case of any in kind distributions of property by us to a shareholder, we or other applicable withholding agents will have to collect any applicable backup withholding by reducing to cash for remittance to the IRS a sufficient portion of the property that our shareholder would otherwise receive, and the shareholder may bear brokerage or other costs for this withholding procedure.

        A U.S. shareholder will be subject to backup withholding when it receives distributions on our shares or proceeds upon the sale, exchange, redemption, retirement or other disposition of our shares, unless the U.S. shareholder properly executes, or has previously properly executed, under penalties of perjury an IRS Form W-9 or substantially similar form that:

    provides the U.S. shareholder's correct taxpayer identification number; and

    certifies that the U.S. shareholder is exempt from backup withholding because it is a corporation or comes within another exempt category, it has not been notified by the IRS that it is subject to backup withholding, or it has been notified by the IRS that it is no longer subject to backup withholding.

If the U.S. shareholder has not provided and does not provide its correct taxpayer identification number on the IRS Form W-9 or substantially similar form, it may be subject to penalties imposed by the IRS, and the REIT or other withholding agent may have to withhold a portion of any distributions or proceeds paid to it. Unless the U.S. shareholder has established on a properly executed IRS Form W-9 or substantially similar form that it is a corporation or comes within another exempt

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category, distributions or proceeds on our shares paid to it during the calendar year, and the amount of tax withheld, if any, will be reported to it and to the IRS.

        Distributions on our shares to a non-U.S. shareholder during each calendar year and the amount of tax withheld, if any, will generally be reported to the non-U.S. shareholder and to the IRS. This information reporting requirement applies regardless of whether the non-U.S. shareholder is subject to withholding on distributions on our shares or whether the withholding was reduced or eliminated by an applicable tax treaty. Also, distributions paid to a non-U.S. shareholder on our shares may be subject to backup withholding, unless the non-U.S. shareholder properly certifies its non-U.S. shareholder status on an IRS Form W-8 or substantially similar form in the manner described above. Similarly, information reporting and backup withholding will not apply to proceeds a non-U.S. shareholder receives upon the sale, exchange, redemption, retirement or other disposition of our shares, if the non-U.S. shareholder properly certifies its non-U.S. shareholder status on an IRS Form W-8 or substantially similar form. Even without having executed an IRS Form W-8 or substantially similar form, however, in some cases information reporting and backup withholding will not apply to proceeds that a non-U.S. shareholder receives upon the sale, exchange, redemption, retirement or other disposition of our shares if the non-U.S. shareholder receives those proceeds through a broker's foreign office.

Other Tax Consequences

        Our tax treatment and that of our shareholders may be modified by legislative, judicial, or administrative actions at any time, which actions may be retroactive in effect. The rules dealing with federal income taxation are constantly under review by the Congress, the IRS and the Treasury Department, and statutory changes, new regulations, revisions to existing regulations, and revised interpretations of established concepts are issued frequently. Likewise, the rules regarding taxes other than federal income taxes may also be modified. No prediction can be made as to the likelihood of passage of new tax legislation or other provisions, or the direct or indirect effect on us and our shareholders. Revisions to tax laws and interpretations of these laws could adversely affect the tax or other consequences of an investment in our shares. We and our shareholders may also be subject to taxation by state, local or other jurisdictions, including those in which we or our shareholders transact business or reside. These tax consequences may not be comparable to the federal income tax consequences discussed above.

ERISA PLANS, KEOGH PLANS AND INDIVIDUAL RETIREMENT ACCOUNTS

General Fiduciary Obligations

        Fiduciaries of a pension, profit-sharing or other employee benefit plan subject to Title I of the Employee Retirement Income Security Act of 1974, as amended, or ERISA, must consider whether:

    their investment in our shares satisfies the diversification requirements of ERISA;

    the investment is prudent in light of possible limitations on the marketability of our shares;

    they have authority to acquire our shares under the applicable governing instrument and Title I of ERISA; and

    the investment is otherwise consistent with their fiduciary responsibilities.

        Trustees and other fiduciaries of an ERISA plan may incur personal liability for any loss suffered by the plan on account of a violation of their fiduciary responsibilities. In addition, these fiduciaries may be subject to a civil penalty of up to 20% of any amount recovered by the plan on account of a violation. Fiduciaries of any IRA, Roth IRA, Keogh Plan or other qualified retirement plan not subject

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to Title I of ERISA, referred to as "non-ERISA plans," should consider that a plan may only make investments that are authorized by the appropriate governing instrument.

        Fiduciaries considering an investment in our securities should consult their own legal advisors if they have any concern as to whether the investment is consistent with the foregoing criteria or is otherwise appropriate. The sale of our securities to a plan is in no respect a representation by us or any underwriter of the securities that the investment meets all relevant legal requirements with respect to investments by plans generally or any particular plan, or that the investment is appropriate for plans generally or any particular plan.

Prohibited Transactions

        Fiduciaries of ERISA plans and persons making the investment decision for an IRA or other non-ERISA plan should consider the application of the prohibited transaction provisions of ERISA and the IRC in making their investment decision. Sales and other transactions between an ERISA or non-ERISA plan, and persons related to it, are prohibited transactions. The particular facts concerning the sponsorship, operations and other investments of an ERISA plan or non-ERISA plan may cause a wide range of other persons to be treated as disqualified persons or parties in interest with respect to it. A prohibited transaction, in addition to imposing potential personal liability upon fiduciaries of ERISA plans, may also result in the imposition of an excise tax under the IRC or a penalty under ERISA upon the disqualified person or party in interest with respect to the plan. If the disqualified person who engages in the transaction is the individual on behalf of whom an IRA or Roth IRA is maintained or his beneficiary, the IRA or Roth IRA may lose its tax-exempt status and its assets may be deemed to have been distributed to the individual in a taxable distribution on account of the prohibited transaction, but no excise tax will be imposed. Fiduciaries considering an investment in our securities should consult their own legal advisors as to whether the ownership of our securities involves a prohibited transaction.

"Plan Assets" Considerations

        The Department of Labor, which has administrative responsibility over ERISA plans as well as non-ERISA plans, has issued a regulation defining "plan assets." The regulation generally provides that when an ERISA or non-ERISA plan acquires a security that is an equity interest in an entity and that security is neither a "publicly offered security" nor a security issued by an investment company registered under the Investment Company Act of 1940, as amended, the ERISA plan's or non-ERISA plan's assets include both the equity interest and an undivided interest in each of the underlying assets of the entity, unless it is established either that the entity is an operating company or that equity participation in the entity by benefit plan investors is not significant.

        Each class of our shares (that is, our common shares and any class of preferred shares that we may issue) must be analyzed separately to ascertain whether it is a publicly offered security. The regulation defines a publicly offered security as a security that is "widely held," "freely transferable" and either part of a class of securities registered under the Exchange Act, or sold under an effective registration statement under the Securities Act of 1933, as amended, provided the securities are registered under the Exchange Act within 120 days after the end of the fiscal year of the issuer during which the offering occurred. Each class of our outstanding shares has been registered under the Exchange Act.

        The regulation provides that a security is "widely held" only if it is part of a class of securities that is owned by 100 or more investors independent of the issuer and of one another. However, a security will not fail to be "widely held" because the number of independent investors falls below 100 subsequent to the initial public offering as a result of events beyond the issuer's control. Our common shares have been widely held and we expect our common shares to continue to be widely held. We

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expect the same to be true of any class of preferred stock that we may issue, but we can give no assurance in that regard.

        The regulation provides that whether a security is "freely transferable" is a factual question to be determined on the basis of all relevant facts and circumstances. The regulation further provides that, where a security is part of an offering in which the minimum investment is $10,000 or less, some restrictions on transfer ordinarily will not, alone or in combination, affect a finding that these securities are freely transferable. The restrictions on transfer enumerated in the regulation as not affecting that finding include:

    any restriction on or prohibition against any transfer or assignment which would result in a termination or reclassification for federal or state tax purposes, or would otherwise violate any state or federal law or court order;

    any requirement that advance notice of a transfer or assignment be given to the issuer and any requirement that either the transferor or transferee, or both, execute documentation setting forth representations as to compliance with any restrictions on transfer which are among those enumerated in the regulation as not affecting free transferability, including those described in the preceding clause of this sentence;

    any administrative procedure which establishes an effective date, or an event prior to which a transfer or assignment will not be effective; and

    any limitation or restriction on transfer or assignment that is not imposed by the issuer or a person acting on behalf of the issuer.

        We believe that the restrictions imposed under our declaration of trust on the transfer of shares do not result in the failure of our shares to be "freely transferable." Furthermore, we believe that there exist no other facts or circumstances limiting the transferability of our shares which are not included among those enumerated as not affecting their free transferability under the regulation, and we do not expect or intend to impose in the future, or to permit any person to impose on our behalf, any limitations or restrictions on transfer which would not be among the enumerated permissible limitations or restrictions.

        Assuming that each class of our shares will be "widely held" and that no other facts and circumstances exist which restrict transferability of these shares, we have received an opinion of our counsel, Sullivan & Worcester LLP, that our shares will not fail to be "freely transferable" for purposes of the regulation due to the restrictions on transfer of the shares under our declaration of trust and that under the regulation each class of our currently outstanding shares is publicly offered and our assets will not be deemed to be "plan assets" of any ERISA plan or non-ERISA plan that invests in our shares.

Item 1A.    Risk Factors

        Our business faces many risks. The risks described below may not be the only risks we face. Additional risks that we do not yet know of, or that we currently think are immaterial, may also impair our business operations or financial results. If any of the events or circumstances described in the following risks occurs, our business, financial condition or results of operations could suffer and the trading price of our debt or equity securities could decline. Investors and prospective investors should consider the following risks and the information contained under the heading "Warning Concerning Forward Looking Statements" before deciding whether to invest in our securities.

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Financial and other difficulties at Five Star could adversely affect us.

        At December 31, 2008, Five Star pays approximately 63% of our current total rents and operates approximately 66% of our assets, at cost. Five Star has not been consistently profitable since it became a public company in 2001. Also, while Five Star has access to two working capital lines of credit from two financial institutions, one a $40.0 million line maturing in May 2010 and another a non-recourse line for up to 60% of the market value of pledged securities ($63.0 million at December 31, 2008), Five Star has limited resources and has substantial lease obligations to us, and others. Five Star's business is subject to a number of risks, including the following:

    Five Star has high operating leverage. A small percentage decline in Five Star's revenue or increase in Five Star's expenses could have a material negative impact on Five Star's operating results.

    Five Star's growth strategy, including recent acquisitions, may not succeed and may result in reduced profits or recurring losses.

    Increases in liability insurance costs have in the past negatively impacted Five Star's operating results and may adversely impact its future results.

    Increases in labor costs could have a material adverse effect on Five Star.

    Extensive regulation applicable to Five Star's business increases Five Star's costs and may result in losses.

    Medicare and Medicaid payments account for some of Five Star's total revenues. A reduction in these rates or a failure of these rates to match Five Star's cost increases may materially adversely affect Five Star.

    Current general economic conditions may adversely affect Five Star's operations. For example, tight credit market conditions may make it more expensive for Five Star to access the working capital it requires for its operations. Similarly, the current slowing of the housing market may make it more difficult for potential residents of our properties operated by Five Star to sell their homes, causing these persons to defer relocating to Five Star facilities and reducing Five Star's occupancies, revenues and operating income.

If Five Star's operations are unprofitable, Five Star might default on its rent obligations to us.

Five Star may not be able to operate the two rehabilitation hospitals we own profitably.

        We lease two rehabilitation hospitals to Five Star. Although Five Star expects to operate these rehabilitation hospitals profitably, Five Star is currently experiencing losses from these operations and may be unable to operate these hospitals profitably. In addition, these hospitals may be subject to retroactive rate adjustments. A significant amount of the revenues at these rehabilitation hospitals is paid by Medicare and Five Star became more dependent upon revenues from the Medicare program when they began to operate these hospitals. For cost reporting periods beginning on and after July 1, 2006, 60% of a facility's total inpatient population must require intensive rehabilitation services associated with treatment of at least one of 13 designated medical conditions. If the hospitals' operations do not remain in compliance with this 60% rule, these facilities may be subject to Medicare reclassification as a different type of provider and would receive lower Medicare reimbursement rates. Unprofitable operations at these hospitals could jeopardize Five Star's ability to pay rent to us.

Sunrise's operation of our properties may adversely affect us.

        In March 2003, Marriott sold its subsidiary, MSLS, to Sunrise. Sunrise's annual rent to us for the 14 properties it leases is $32.5 million, or 12% of our total annualized current rents; this rent is

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guaranteed by Marriott. Sunrise has recently reported significant losses and Sunrise may become unable to pay rent due to us. Marriott is no longer in the senior living business and if Marriott assumes these operations pursuant to its guarantee, these operations may deteriorate and the value of our investment in these properties may decline materially.

The financial markets are currently in a period of disruption and recession and we do not expect these conditions to improve in the near future.

        The financial markets are currently experiencing very difficult conditions and volatility. These market conditions have resulted in a decrease in availability of corporate credit and have led to the insolvency, closure or acquisition of a number of financial institutions. A continued recession or a depression in this economy generally can adversely affect the financial condition and results of operations of our tenants, which would impact the ability of our tenants to pay rent to us.

If the current weakness in the U.S. economy continues for a substantial period, our operating and financial results may be harmed by further declines in occupancy at our senior living facilities, wellness centers and MOBs.

        The performance of the U.S. healthcare industry has historically been correlated with the performance of the U.S. economy in general. During 2008, the U.S. economy experienced significant weakness due primarily to weakness in the housing market, reduced consumer and business spending and constrained credit markets. As a result, the U.S. healthcare industry generally, and our senior housing properties specifically, experienced declines in occupancy, revenues and profitability in 2008 that are expected to continue into 2009 and potentially beyond 2009. If the current economic recession in the U.S. continues or gets worse, our operating and financial results could decline. The operations at our wellness centers may be particularly adversely impacted by the deteriorating economic conditions as consumers may reduce discretionary spending for wellness activities.

We may be unable to access the capital necessary to repay our debts or to grow.

        To retain our status as a REIT, we are required to distribute 90% of our taxable income to shareholders and we generally cannot retain sufficient income from operations to repay our debts, to invest in our properties or fund our acquisitions. Accordingly, our business and growth strategies depend, in part, upon our ability to raise additional capital at reasonable costs to repay our debts and to fund new investments. We believe we will be able to raise additional debt and equity capital at reasonable costs to refinance our debts at or prior to their maturities, to maintain our properties and to invest at yields that exceed our cost of capital. However, at present there is a significant contraction in financial liquidity globally. In these circumstances, our ability to raise reasonably priced capital is not guaranteed; we may be unable to raise reasonably priced capital because of reasons related to our business or for reasons beyond our control, such as market conditions. Our business and growth strategy is not assured and may fail.

Increasing interest rates may adversely affect us and the value of your investment in our shares.

        There are three principal ways that increasing interest rates may adversely affect us and the value of your investment in our shares:

    Funds borrowed under our credit facility bear interest at variable rates. If interest rates increase, so will our interest costs, which could adversely affect our cash flow, our ability to pay principal and interest on our debt, our cost of refinancing our debt when it becomes due and our abilities to pay distributions to you.

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    An increase in interest rates could decrease the amount buyers may be willing to pay for our properties, thereby reducing the market value of our properties and limiting our ability to sell properties or to obtain mortgage financing secured by our properties.

    We pay regular distributions on our shares. When interest rates on investments available to investors rise, the trading market prices of distribution paying securities often decline. Accordingly, if interest rates rise, the market price of our shares may decline.

The operations of some of our facilities are dependent upon payments from the Medicare and Medicaid programs.

        Ten percent (10%) of our annual rents come from properties where a majority of the operating revenues are received from the Medicare and Medicaid programs. Even at properties where less than a majority of the revenues come from Medicare or Medicaid payments, a reduction in such payments can materially adversely impact profits or result in losses by our tenants. The federal government and most states are now experiencing fiscal deficits and other budget pressures as a result of the recession and worsening economic conditions. Historically when governmental deficits or budget pressures have increased, cutbacks in Medicare and Medicaid funding have followed. These cutbacks sometimes include rate reductions, but more often result in a failure of Medicare and Medicaid rates to increase by sufficient amounts to offset increasing costs. Pursuant to the SCHIP Extension Act, effective April 1, 2008, the Medicare rate increase for rehabilitation hospitals reimbursed as IRFs was set at zero for fiscal year 2008 and 2009. Also, on July 1, 2008, CMS updated the Medicare IRF prospective rate formulas for fiscal year 2009, estimating that the changes will result in a decrease of 0.7% to total Medicare payments to IRFs for fiscal year 2009. If and to the extent Medicare or Medicaid rates are reduced from current levels or if rate increases are less than increases in our tenants' operating costs, it could have a material adverse effect on the ability of some of our tenants, including Five Star, to pay rent to us.

Our tenants are faced with significant potential litigation and rising insurance costs that not only affect their ability to obtain and maintain adequate liability and other insurance, but also may affect their ability to pay their lease payments and fulfill their insurance and indemnification obligations to us.

        In some states, advocacy groups have been created to monitor the quality of care at skilled nursing facilities and assisted and independent living facilities, and these groups have brought litigation against operators. Also, in several instances, private litigations by skilled nursing facility patients, assisted and independent living facility residents or their families have succeeded in winning very large damage awards for alleged neglect. The effect of this litigation and potential litigation has been to materially increase the costs of monitoring and reporting quality of care compliance incurred by our tenants. In addition, the cost of liability and medical malpractice insurance has increased and may continue to increase so long as the present litigation environment continues. This has affected the ability of some of our tenants to obtain and maintain adequate liability and other insurance and manage their related risk exposures. In addition to being unable to fulfill their insurance, indemnification and other obligations to us under their leases and thereby potentially exposing us to those risks, these litigation risks and costs could cause some of our tenants to become unable to pay rents due to us.

Our properties and their operations are subject to complex regulations.

        Physical characteristics of senior housing properties, hospitals, clinics and biotech laboratories are mandated by various governmental authorities. Changes in these regulations may require significant expenditures. Our leases generally require our tenants to maintain our properties in compliance with applicable laws and we try to monitor their compliance. However, if our tenants suffer financial distress, maintenance of our properties may be neglected. Under some of our leases, we have agreed to

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fund capital expenditures in return for rent increases. Our available financial resources or those of our tenants may be insufficient to fund expenditures required to keep our properties operating in accordance with regulations, and if we fund these expenditures, our tenants' financial resources may be insufficient to meet increased rental obligations to us.

        Licensing, Medicare and Medicaid laws also require our tenants who operate senior living communities, hospitals, clinics and other healthcare facilities to comply with extensive standards governing operations. There are also various laws prohibiting fraud by senior living operators, hospitals and other healthcare facilities, including criminal laws that prohibit false claims for Medicare and Medicaid and that regulate patient referrals. In recent years, the federal and state governments have devoted increasing resources to monitoring the quality of care at senior living communities and to anti-fraud investigations in healthcare. When quality of care deficiencies are identified or improper billing is uncovered, various sanctions may be imposed, including denial of new admissions, exclusion from Medicare or Medicaid program participation, monetary penalties, governmental oversight or loss of licensure. Our tenants receive notices of potential sanctions and remedies from time to time, and such sanctions are imposed from time to time on our facilities which they operate. If our tenants are unable to cure deficiencies which have been identified or which are identified in the future, these sanctions may be imposed, and if imposed, may adversely affect our tenants' ability to pay rents to us and our ability to identify substitute tenants.

Acquisitions that we make may not be successful.

        Our business strategy contemplates acquisitions of additional senior housing properties, MOBs or wellness centers. We cannot assure our investors that acquisitions we make will prove to be successful. We might encounter unanticipated difficulties and expenditures relating to any acquired properties. Newly acquired properties might require significant management attention that would otherwise be devoted to our ongoing business. We might never realize the anticipated benefits of our acquisitions.

Competition may adversely affect some of our facilities.

        Recently, a large number of new assisted living properties were developed. In most states these properties are subject to less stringent regulations than nursing homes and can operate with comparatively fewer personnel and at comparatively lower costs. As a result of offering newer accommodations at equal or lower costs, these assisted living properties and other senior living alternatives, including home healthcare, often attract persons who would have previously become nursing home residents. Many of the residents attracted to new assisted living properties were the most profitable nursing home patients, since they paid higher rates than Medicaid or Medicare would pay and they required lesser amounts of care. Historically, nursing homes have been somewhat protected from competition by state requirements of obtaining certificates of need to develop new properties; however, these barriers are being eliminated in many states. Also, there are few regulatory barriers to competition for home healthcare or for independent and assisted living services. These competitive factors have caused some nursing homes which we own to decline in value. This decline may continue as assisted living facilities or other elderly care alternatives such as home healthcare expand their businesses. Similar risks face each of our tenants. These competition risks may prevent our tenants and operators from maintaining or improving occupancy at our properties, which may increase the risk of default under our leases.

Increasing investor interest in healthcare related real estate may increase competition and reduce our growth.

        Our business is highly competitive and we expect that it may become more competitive in the future. We compete with a number of healthcare REITs, private equity funds and other financing sources, some of which are larger and have a lower cost of capital than we do. In the past, periods of

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economic recession in the economy generally have caused investors to focus on healthcare and healthcare real estate investments because some investors believe these types of investments may be less affected by general economic circumstances than most other investments. These developments could result in increased competition for investments, fewer investment opportunities available to us and lower spreads over our cost of our capital, all of which would limit our ability to grow our business.

We are dependent upon RMR to manage our business and implement our growth strategy.

        Our ability to achieve our business objectives depends on RMR and its ability to manage our properties, source and complete new acquisitions for us on favorable terms and to execute our financing strategy on favorable terms. Because we are externally managed, our business is dependent upon RMR's business contacts, its ability to successfully hire, train, supervise and manage its personnel and its ability to maintain its operating systems. If we lose the services provided by RMR or its key personnel, our business and growth prospects may decline. We may be unable to duplicate the quality and depth of management available to us by becoming a self managed company or by hiring another manager. Also, in the event RMR is unwilling or unable to continue to provide management services to us, our cost of obtaining substitute services may be greater than the management fees we pay RMR, and as a result our earnings and cash flows may decline.

Our business dealings with our managing trustees and related persons may create conflicts of interest.

        We have no employees. Personnel and services which we require are provided to us under contract by RMR. RMR is authorized to follow broad operating and investment guidelines and, therefore, has great latitude in determining the types of properties that are proper investments for us, as well as the individual investment decisions. Our board of trustees periodically reviews our operating and investment guidelines and our properties but it does not review or approve each decision made by RMR on our behalf. In addition, in conducting periodic reviews, our board of trustees relies primarily on information provided to it by RMR. RMR is beneficially owned by our managing trustees, Barry Portnoy and Adam Portnoy. Barry Portnoy is Chairman and Adam Portnoy is President, Chief Executive Officer and a director of RMR. Our President, David Hegarty, is an Executive Vice President and a director of RMR and our Treasurer, Richard Doyle, is a Senior Vice President of RMR. All of the members of our board of trustees, including our Independent Trustees, are members of one or more boards of trustees or directors of various companies to which RMR provides management services. The foregoing individuals may hold equity in or positions with other companies to which RMR provides management services. Such equity ownership and positions by our trustees and officers could create, or appear to create, conflicts of interest with respect to matters involving us, RMR and its affiliates. We cannot assure you that the provisions in our declaration of trust or bylaws will adequately address potential conflicts of interest or that such actual or potential conflicts of interest will be resolved in our favor.

        We pay RMR fees based in part upon the historical cost of our investments, the gross rents we collect from tenants in our MOB portfolio and the costs of construction we incur at our MOB properties which is supervised by RMR, plus an incentive fee based upon certain increases in our funds from operations per share (as defined in our business management agreement). Our fee arrangements with RMR could encourage RMR to advocate acquisitions of properties and discourage sales of properties by us or to undertake unnecessary construction activities. RMR also acts as the manager for two other publicly traded REITs: HRPT, which primarily owns and operates office and industrial buildings and leased industrial land; and Hospitality Properties Trust, or HPT, which owns hotels and travel centers. RMR also provides management services to other public and private companies, including: Five Star, our largest tenant; and TravelCenters of America LLC, or TravelCenters, which operates and franchises travel centers. These multiple responsibilities to public companies and other businesses could create competition for the time and efforts of RMR and Messrs. Barry Portnoy and

42



Adam Portnoy. Also, RMR's multiple responsibilities to us and Five Star could create actual and potential conflicts of interest, and these conflicts can be especially severe in periods of financial stress such as the present. A termination of our business management agreement with RMR is a default under our credit facility unless approved by a majority of our lenders. The quality and depth of management available to us by contracting with RMR may not be able to be duplicated by our being a self managed company or by our contracting with unrelated third parties, without considerable cost increases. For these reasons, our management agreements with RMR may discourage a change of control of us, including a change of control which might result in payment of a premium for your securities. Our contracts with RMR and Five Star have all been approved by our Independent Trustees.

        In the past, in particular following periods of volatility in the overall market and the market price of a company's securities, shareholder litigation, dissident trustee nominations and dissident proposals have often been instituted against companies alleging conflicts of interest in business dealings with trustees, related persons and entities. Our relationship with RMR, with Messrs. Barry Portnoy and Adam Portnoy and with RMR affiliates may precipitate such activities. These activities, if instituted against us, could result in substantial costs and a diversion of our management's attention and resources.

Our business dealings with Five Star may create conflicts of interest.

        Five Star was originally organized as our subsidiary. We distributed substantially all our Five Star ownership to our shareholders on December 31, 2001. One of our managing trustees, Mr. Barry Portnoy, serves as a managing director of Five Star. RMR provides management services to both us and Five Star. As of December 31, 2008, our leases with Five Star accounted for 63% of our current annualized rents. In the future, we expect to do additional business with Five Star. We believe that our current leases and other business dealings with Five Star were entered on commercially reasonable terms and that our historical, continuing and increasing business dealings with Five Star has been beneficial to both us and Five Star. However, because of the historical and continuing relationships which we have with Five Star, these historical, continuing and expanding business dealings may not be on the same or as favorable terms as we might achieve with a third party with whom we do not have such relationships. Our transactions with Five Star have been approved by our Independent Trustees.

Ownership limitations and anti-takeover provisions in our declaration of trust, bylaws and rights agreement, as well as certain provisions of Maryland law, may prevent shareholders from implementing beneficial changes or prevent our shareholders from receiving a takeover premium for their shares.

        Our declaration of trust prohibits any shareholder, other than HRPT, RMR and their affiliates, from owning more than 9.8% of our outstanding shares or common shares. This provision of the declaration of trust may assist with our REIT compliance under the IRC and otherwise promote our orderly governance. However, this provision will also inhibit acquisitions of a significant stake in us and may prevent a change in our control. Additionally, many provisions contained in our declaration of trust and bylaws and under Maryland law may further deter persons from attempting to acquire control of us and implement changes that may be beneficial to shareholders, including, for example, provisions relating to:

    the division of our trustees into three classes, with the term of one class expiring each year, which could delay a change in our control;

    required qualifications for an individual to serve as a trustee and a requirement that certain of our trustees be "Managing Trustees" and other trustees be "Independent Trustees"

43


    limitations on the ability of shareholders to propose nominees for election as trustees and propose other business before a meeting of shareholders;

    the two-thirds shareholder vote required for removal of trustees;

    the authority of our board of trustees, and not our shareholders, to adopt, amend or repeal our bylaws;

    the fact that only the board of trustees may call shareholder meetings and that shareholders are not entitled to act without a meeting; and

    the authority of our board of trustees to adopt certain amendments or supplements to our declaration of trust without shareholder approval, including the authority to increase or decrease the number of our shares, to create new classes or series of shares (including a class or series of shares that could delay or prevent a transaction or a change in our control that might involve a premium for our shares or otherwise be in the best interests of our shareholders), to increase or decrease the number of shares of any class, and to classify or reclassify any unissued shares from time to time by setting or changing the preferences, conversion or other rights, voting powers, restrictions, limitations as to distributions, qualifications or terms or conditions of redemption of our shares or any new class or series of shares created by our board of trustees.

        We maintain a rights agreement whereby, in the event a person or group of persons acquires 10% or more of our outstanding common shares, our shareholders, other than such person or group, will be entitled to purchase additional shares or other securities or property at a discount. In addition, certain provisions of Maryland law may have an anti-takeover effect. For all of these reasons, our shareholders may be unable to realize a change of control premium for shares they own.

Our rights and the rights of our shareholders to take action against our trustees and officers are limited.

        Our declaration of trust limits the liability of our trustees and officers to us and our shareholders for money damages to the maximum extent permitted under Maryland law. Under current Maryland law, our trustees and officers will not have any liability to us and our shareholders for money damages other than liability resulting from:

    actual receipt of an improper benefit or profit in money, property or services; or

    active and deliberate dishonesty by the trustee or officer that was established by a final judgment as being material to the cause of action adjudicated.

        Our declaration of trust requires us to indemnify each trustee or officer, to the maximum extent permitted by Maryland law, from and against any claim or liability to which such person may become subject or which such person may incur by reason of his or her status as our present or former trustee or officer. We have similar obligations under individual indemnification agreements with each of our trustees and executive officers. In addition, we may be obligated to pay or reimburse the expenses incurred by our present and former trustees and officers without requiring a preliminary determination of their ultimate entitlement to indemnification. As a result, we and our shareholders may have more limited rights against our present and former trustees and officers than might otherwise exist absent the current provisions in our declaration of trust or that might exist with other companies, which could limit your recourse in the event of actions not in your best interest.

We may change our operational and investment policies without shareholder approval.

        Our board of trustees determines our operational and investment policies and may amend or revise our policies, including our policies with respect to our intention to qualify for taxation as a REIT, acquisitions, dispositions, growth, operations, indebtedness, capitalization and distributions, or approve

44



transactions that deviate from these policies, without a vote of, or notice to, our shareholders. Policy changes could adversely affect the market value of our shares and our ability to make distributions to you.

The loss of our tax status as a REIT or tax authority challenges would have significant adverse consequences to us and reduce the market price of our securities.

        As a REIT, we generally do not pay federal and state income taxes. However, our continued qualification as a REIT is dependent upon our compliance with complex provisions of the IRC, for which there are available only limited judicial or administrative interpretations. We believe we have operated and are operating as a REIT in compliance with the IRC. However, we cannot assure that, upon review or audit, the IRS will agree with this conclusion. If we cease to be a REIT, we would violate a covenant in our revolving credit facility, our ability to raise capital could be adversely affected, we may be subject to material amounts of federal and state income taxes and the value of our securities would likely decline.

Real estate ownership creates risks and liabilities.

        Our business is subject to risks associated with real estate acquisitions and ownership, including:

    property and casualty losses, some of which may be uninsured;

    defaults and bankruptcies by our tenants;

    the illiquid nature of real estate markets which impairs our ability to purchase or sell our assets rapidly to respond to changing economic conditions;

    leases which are not renewed at expiration or for property which is relet at lower rents;

    costs that may be incurred relating to maintenance and repair, and the need to make expenditures due to changes in governmental regulations, including the Americans with Disabilities Act; and

    environmental hazards at our properties for which we may be liable, including those created by prior owners or occupants, existing tenants, adjacent land or other parties.

There is no assurance that we will make distributions in the future.

        We intend to continue to pay quarterly distributions to our shareholders consistent with our historical practice. However, our ability to pay distributions will be adversely affected if any of the risks described herein occur. Our payment of distributions is subject to compliance with restrictions contained in our revolving credit facility and our note indenture. All distributions are made at the discretion of our board of trustees and our future distributions will depend upon our earnings, cash available for distribution, our financial condition, maintenance of our REIT tax status and such other factors as our board of trustees may deem relevant from time to time. In the future, our distribution rate may decline or we may cease making distributions. Also, our distributions in the past have included, and may in the future include, a return of capital.

We have substantial debt obligations and may incur additional debt.

        At February 27, 2009, we have $663.5 million in debt outstanding, which was approximately 27.7% of our total book capitalization. Our note indenture and revolving credit facility permit us and our subsidiaries to incur additional debt, including secured debt. If we default in paying any of our debts or honoring our debt covenants, it may create one or more cross-defaults; these debts may be accelerated and we could be forced to liquidate our assets for less than the values we would receive in a more orderly process.

45



Any notes we may issue will be effectively subordinated to the debts of our subsidiaries and to our secured debt.

        We conduct substantially all of our business through, and all of our properties are owned by, subsidiaries. Consequently, our ability to pay debt service on our outstanding notes and any notes we issue in the future will be dependent upon the cash flow of our subsidiaries and payments by those subsidiaries to us as dividends or otherwise. Our subsidiaries are separate legal entities and may have their own liabilities. Payments due on our outstanding notes, and any notes we may issue, are, or will be, effectively subordinated to liabilities of our subsidiaries, including guarantee liabilities. Substantially all of our subsidiaries have guaranteed our revolving credit facility; none of our subsidiaries guarantee our outstanding notes. At February 27, 2009, our subsidiaries have approximately $151.0 million of secured debt. In addition, our outstanding notes and any notes we may issue are, or will be, effectively subordinated to our secured debt.

We may be required to prepay our debts upon a change of control.

        In certain change of control circumstances, our current and future noteholders and some of our other lenders may have the right to require us to purchase our notes which they own at their principal amount plus accrued interest and a premium.

Our notes may be redeemed before maturity, and our noteholders may be unable to reinvest proceeds at the same or a higher rate.

        We may redeem all or a portion of our outstanding notes or notes we may issue in the future after a certain amount of time. Generally, the redemption price will equal the principal amount being redeemed, plus accrued interest to the redemption date, plus a premium. If a redemption occurs, our noteholders may be unable to reinvest the money they receive in the redemption at a rate that is equal to or higher than the rate of return on the redeemed notes.

There may be no public market for notes we may issue and one may not develop.

        Generally, any notes we may issue will be a new issue for which no trading market currently exists. We do not intend to list our notes on any securities exchange or to seek approval for quotation through any automated quotation system. We can provide no assurance that an active trading market for any of our notes will exist in the future. Even if a market does develop, the liquidity of the trading market for any of our notes and the market price quoted for any such notes may be adversely affected by changes in the overall market for fixed income securities, by changes in our financial performance or prospects, or by changes in the prospects for REITs or for the senior living industry generally.

Item 1B.    Unresolved Staff Comments

        None.

46


Item 2.    Properties

        At December 31, 2008, we had real estate investments totaling $2.8 billion, at undepreciated cost, after impairment write-downs, in 271 properties. At December 31, 2008, 35 properties with an aggregate cost of $281.7 million were mortgaged or subject to capital lease obligations totaling $151.4 million.

        The following table summarizes some information about our properties as of December 31, 2008. All dollar amounts are in thousands.

Location of
Properties by State
  Number of
Properties
  Undepreciated
Carrying Value
  Net Book
Value
 

Alabama

    5   $ 29,100   $ 27,511  

Arizona

    8     101,435     80,340  

California

    16     226,842     195,373  

Colorado

    8     38,741     26,539  

Delaware

    6     85,520     74,166  

Florida

    17     326,394     264,162  

Georgia

    16     129,536     120,099  

Illinois

    3     65,439     52,988  

Indiana

    11     117,186     112,612  

Iowa

    7     14,553     9,652  

Kansas

    3     35,087     29,143  

Kentucky

    9     91,741     76,915  

Maryland

    13     176,552     155,056  

Massachusetts

    22     186,480     166,630  

Michigan

    5     16,836     14,337  

Minnesota

    3     55,668     53,570  

Mississippi

    2     13,023     12,355  

Missouri

    2     5,226     3,463  

Nebraska

    17     64,781     58,671  

New Jersey

    4     70,793     58,507  

New Mexico

    4     60,220     54,691  

New York

    3     49,046     48,631  

North Carolina

    2     13,841     11,726  

Ohio

    2     38,874     31,764  

Pennsylvania

    17     148,084     127,326  

Rhode Island

    1     10,597     10,460  

South Carolina

    11     45,093     39,688  

South Dakota

    3     7,589     4,420  

Tennessee

    10     45,671     41,016  

Texas

    12     267,772     236,866  

Virginia

    14     141,055     114,624  

Washington

    1     5,193     3,008  

Washington, D.C. 

    1     22,100     22,091  

Wisconsin

    11     93,047     82,612  

Wyoming

    2     8,141     4,905  
               
 

Total

    271   $ 2,807,256   $ 2,425,917  
               

        Of the properties listed above, 223 are senior living facilities, 38 are MOBs and 10 are wellness centers.

Item 3.    Legal Proceedings

        None.

Item 4.    Submission of Matters to a Vote of Security Holders

        None.

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PART II

Item 5.    Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

        Our common shares are traded on the NYSE (symbol: SNH). The following table sets forth for the periods indicated the high and low sale prices for our common shares as reported by the NYSE.

 
  High   Low  

2007

             

First Quarter

  $ 26.83   $ 21.75  

Second Quarter

    24.83     20.10  

Third Quarter

    22.85     16.22  

Fourth Quarter

    24.66     19.20  

2008

             

First Quarter

  $ 25.21   $ 18.01  

Second Quarter

    25.08     19.21  

Third Quarter

    24.98     18.82  

Fourth Quarter

    23.66     9.82  

        The closing price of our common shares on the NYSE on February 27, 2009 was $12.62.

        As of February 27, 2009, there were approximately 2,600 shareholders of record, and we estimate that as of such date there were in excess of 60,300 beneficial owners of our common shares.

        Information about distributions declared to common shareholders is summarized in the table below. Common share distributions to our shareholders are generally paid in the quarter following the quarter to which they relate.

 
  Distributions Per Common Share  
 
  2008   2007  

First Quarter

  $ 0.35   $ 0.34  

Second Quarter

    0.35     0.34  

Third Quarter

    0.35     0.35  

Fourth Quarter

    0.35     0.35  

        All common share distributions shown in the table above have been paid. We currently intend to continue to declare and pay common share distributions on a quarterly basis. However, distributions are made at the discretion of our board of trustees and depend on our earnings, funds from operations, cash available for distribution, financial condition, capital market conditions, growth prospects and other factors which our board of trustees deems relevant.

        We issued unregistered shares during the fourth quarter on December 11, 2008, pursuant to our incentive share award plans, to certain employees of our manager, RMR, totaling 11,900 common shares of beneficial interest, par value $0.01 per share, valued at $11.53 per share, the closing price of our common shares on the NYSE on that day. All of these grants were made pursuant to an exemption from registration contained in Section 4(2) of the Securities Act of 1933, as amended.

48


Item 6.    Selected Financial Data

        The following table sets forth selected financial data for the periods and dates indicated. Comparative results are affected by property acquisitions and dispositions during the periods shown. This data should be read in conjunction with, and is qualified in its entirety by reference to, management's discussion and analysis of financial condition and results of operations and the consolidated financial statements and accompanying notes included in this Annual Report on Form 10-K. Amounts are in thousands, except per share information.

 
     
 
  2008
  2007
  2006
  2005
  2004
 
 
     

Income Statement Data:

                               

Total revenues(1)

  $ 235,537   $ 188,022   $ 179,806   $ 163,187   $ 148,523  

Income before gain (loss) on sale of properties(2)

    106,245     85,303     66,122     57,981     55,523  

Net income(2) (3)

    106,511     85,303     66,101     63,912     56,742  

Common distributions declared(4)

   
153,462
   
117,215
   
96,782
   
88,783
   
81,589
 

Weighted average shares outstanding

   
105,153
   
83,168
   
72,529
   
68,757
   
63,406
 

Per Common Share Data:

                               
 

Income before gain (loss) on sale of properties(2)

  $ 1.01   $ 1.03   $ 0.91   $ 0.84   $ 0.88  
 

Net income(2) (3)

    1.01     1.03     0.91     0.93     0.89  
 

Cash distributions declared to common shareholders

    1.40     1.38     1.32     1.28     1.26  

 

 
     
 
  2008
  2007
  2006
  2005
  2004
 
 
     

Balance Sheet Data:

                               

Real estate properties, at cost, net of impairment losses

  $ 2,807,256   $ 1,940,347   $ 1,814,358   $ 1,686,169   $ 1,600,952  

Total assets

    2,496,874     1,701,894     1,584,897     1,500,641     1,447,730  

Total indebtedness

    730,433     426,852     545,085     556,320     535,178  

Total shareholders' equity

    1,731,358     1,249,410     1,019,466     923,184     890,667  

(1)
Rental income for the year ended December 31, 2006 includes $14.8 million of rental income from two hospitals formerly leased and operated by HealthSouth. Beginning in 2003 until November 2006, we were involved in litigation with HealthSouth seeking to increase the rent due under a lease of two hospitals to HealthSouth and to terminate the lease and repossess the hospitals. On November 8, 2006, we and HealthSouth agreed to settle our litigation, to recognize HealthSouth's lease until September 30, 2006 and to increase the annual rent due under the lease from $8.7 million to $9.9 million for the period from January 2, 2002 to September 30, 2006. As a result of the settlement, HealthSouth paid us additional rent of $5.7 million, or $0.08 per share, for periods through September 30, 2006, which we recognized as rental income in the fourth quarter of 2006. On October 1, 2006, Five Star assumed the operations of these two hospitals and began leasing them from us for an annual rent of $10.25 million.

(2)
Includes an impairment of assets charge of $8.4 million ($0.08 per share) in 2008. Includes an impairment of assets charge of $1.4 million ($0.02 per share) and loss on early extinguishment of debt of $2.0 million ($0.02 per share) in 2007. Includes an impairment of assets charge of $1.4 million ($0.02 per share) and loss on early extinguishment of debt of $6.5 million ($0.09 per share) in 2006. Includes an impairment of assets charge of $1.8 million ($0.03 per share) in 2005.

(3)
Includes a gain on sale of properties of $266,000 (less than $0.01 per share), $5.9 million ($0.09 per share) and $1.2 million ($0.01 per share) in 2008, 2005 and 2004, respectively.

(4)
On January 7, 2009, we declared a distribution of $0.35 per share, or $40.1 million, to be paid to common shareholders of record on January 22, 2009, with respect to our results for the quarter ended December 31, 2008. This distribution was paid on February 13, 2009.

49


Item 7.    Management's Discussion and Analysis of Financial Condition and Results of Operations

        The following information should be read in conjunction with the consolidated financial statements and accompanying notes included in this Annual Report on Form 10-K.

PORTFOLIO OVERVIEW
(Dollars in thousands)

(As of December 31, 2008)
  # of
Properties
  # of
Units/Beds
  Investment:
Carrying
Value(1)
  % of
Investment
  Annualized
Current
Rent
  % of
Annualized
Current
Rent
 

Facility Type

                                     

Independent living communities(2)

    42     11,465   $ 1,094,131     39.0%   $ 107,467     38.4%  

Assisted living facilities

    121     8,531     905,905     32.3%     84,943     30.3%  

Skilled nursing facilities

    58     5,844     229,126     8.2%     19,874     7.1%  

Rehabilitation hospitals

    2     364     54,714     1.9%     11,143     4.0%  

Wellness centers(3)

    10         180,017     6.4%     16,097     5.8%  

MOBs(4)

    38         343,363     12.2%     40,419     14.4%  
                           

Total

    271     26,204   $ 2,807,256     100.0%   $ 279,943     100.0%  
                           

Tenant/Operator

                                     

Five Star (Lease No. 1)(5)

    100     8,600   $ 711,557     25.3%   $ 63,197     22.6%  

Five Star (Lease No. 2)(5)

    32     7,639     759,412     27.1%     81,489     29.1%  

Five Star (Lease No. 3)(5)

    44     3,251     310,918     11.1%     23,727     8.5%  

Five Star (Lease No. 4)(6)

    7     614     66,608     2.4%     7,596     2.7%  

Sunrise/Marriott(7)

    14     4,091     325,165     11.6%     32,547     11.6%  

Brookdale

    18     894     61,122     2.2%     8,000     2.9%  

6 private companies (combined)

    8     1,115     49,094     1.6%     6,872     2.5%  

Starmark(3)

    6         80,008     2.9%     6,519     2.3%  

Life Time Fitness(3)

    4         100,009     3.6%     9,577     3.4%  

Multi-tenant MOBs(4)

    38         343,363     12.2%     40,419     14.4%  
                           

Total

    271     26,204   $ 2,807,256     100.0%   $ 279,943     100.0%  
                           

 

 
   
   
   
   
  Percentage of Operating
Revenue Sources
 
 
  Rent Coverage   Occupancy   Private Pay   Medicare   Medicaid  
Tenant Operating Statistics(8)
  2008   2007   2008   2007   2008   2007   2008   2007   2008   2007  

Five Star (Lease No. 1)(5) (9)

    1.29x     1.32x     89%     90%     65%     64%     22%     23%     13%     13%  

Five Star (Lease No. 2)(5)

    1.48x     1.52x     88%     90%     69%     69%     3%     4%     28%     27%  

Five Star (Lease No. 3)(5) (9)

    1.56x     2.96x     85%     87%     42%     24%     40%     52%     18%     24%  

Five Star (Lease No. 4)(6)

    1.20x     1.42x     86%     88%     99%     100%     1%              

Sunrise/Marriott(7)

    1.52x     1.26x     91%     89%     80%     79%     3%     3%     17%     18%  

Brookdale

    2.14x     2.12x     92%     88%     99%     98%     1%     2%          

6 private companies (combined)

    1.95x     1.86x     84%     88%     27%     25%     51%     52%     22%     23%  

Starmark(3)

    2.03x     NA     100%     NA     NA     NA     NA     NA     NA     NA  

Life Time Fitness(3)

    2.57x     NA     100%     NA     NA     NA     NA     NA     NA     NA  

Multi-tenant MOBs(4)

    NA     NA     99%     NA     NA     NA     NA     NA     NA     NA  

(1)
Amounts are before depreciation, but after impairment write downs, if any.

50


(2)
Properties where the majority of units are independent living apartments are classified as independent living communities.

(3)
In August 2008, we acquired four wellness centers that are leased to a subsidiary of Life Time Fitness. These wellness centers have 458,000 square feet of floor space. In October and November 2007, we acquired six wellness centers that are leased to subsidiaries of Starmark. These wellness centers have 354,000 square feet of floor space.

(4)
From June 2008 through December 2008, we acquired a total of 38 MOBs. These MOBs have a total of approximately 1.6 million square feet.

(5)
In June 2008, we realigned three of our leases with Five Star. The rent payable by Five Star to us was unchanged as a result of this lease realignment. The increased rent payable, if and as we purchase improvements to the leased properties, will be the greater of 8.0% per annum or the 10 year Treasury rate plus 300 basis points but not to exceed 11.5%.

(6)
In July 2008, we sold three assisted living properties with 259 living units that were formerly operated by NewSeasons to Five Star for $21.4 million. Five Star also assumed the NewSeasons and IBC lease obligations to us for the remaining seven properties that were formerly operated by NewSeasons. The data provided above represents the seven properties we continue to own.

(7)
Marriott guarantees the lease for the 14 properties leased to Sunrise.

(8)
All tenant operating data presented are based upon the operating results provided by our tenants for the nine months ended September 30, 2008 and 2007, or the most recent prior period for which tenant operating results are available to us from our tenants. Rent coverage is calculated as operating cash flow from our tenants' operations of our properties, before subordinated charges, divided by rent payable to us. We have not independently verified our tenants' operating data.

(9)
Excludes data for periods prior to our ownership of some of these properties.

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RESULTS OF OPERATIONS

        The following information should be read in conjunction with the consolidated financial statements included in this Annual Report on Form 10-K.

Year Ended December 31, 2008, Compared to Year Ended December 31, 2007

 
  Year Ended December 31,  
 
  2008   2007   Change   % Change  
 
  (in thousands, except per share amounts)
   
 

Rental income

  $ 233,210   $ 185,952   $ 47,258     25.4%  

Interest and other income

    2,327     2,070     257     12.4%  

Property operating expenses

   
2,792
   
   
2,792
   
100.0%
 

Interest expense

    40,154     37,755     2,399     6.4%  

Depreciation expense

    60,831     47,384     13,447     28.4%  

General and administrative expense

    17,136     14,154     2,982     21.1%  

Loss on early extinguishment of debt

        2,026     (2,026 )   (100.0)%  

Impairment of assets

    8,379     1,400     6,979     498.5%  

Income before gain on sale of properties

   
106,245
   
85,303
   
20,942
   
24.6%
 

Gain on sale of properties

    266         266     100.0%  

Net income

  $ 106,511   $ 85,303   $ 21,208     24.9%  

Weighted average shares outstanding

   
105,153
   
83,168
   
21,985
   
26.4%
 

Per share amounts:

                         

Income before gain on sale of properties

  $ 1.01   $ 1.03   $ (0.02 )   (1.9)%  

Gain on sale of properties

                 

Net income

  $ 1.01   $ 1.03   $ (0.02 )   (1.9)%  

        Rental income increased in 2008 because of rents from our real estate acquisitions during 2008, including $12.3 million of rental income due to our acquisition of 38 MOBs from June 2008 through December 2008, and the full year impact of rents from our acquisitions in 2007. These increases were offset by rent reductions resulting from the sale of three properties during the third quarter of 2008. Interest and other income increased as a result of higher levels of investable cash in money market funds.

        Property operating expenses is the result of our acquisition of 38 MOBs from June 2008 through December 2008 and mainly includes expenses related to real estate taxes, utilities, management fees paid to RMR and cleaning costs.

        Interest expense increased because of greater amounts outstanding under our revolving credit facility, offset by lower interest rates under our revolving credit facility. This increase was also due to $61.3 million of debt assumed as part of our third quarter 2008 acquisitions and $14.9 million of debt assumed as part of our fourth quarter 2007 wellness centers acquisition, offset by our prepayment of a mortgage of $12.6 million on April 1, 2008. Our weighted average balance outstanding and interest rate under our revolving facility was $70.2 million and 4.7% and $20.4 million and 5.7% for the years ended December 31, 2008 and 2007, respectively.

        Depreciation expense increased because of real estate acquisitions since January 1, 2007, including $3.3 million of depreciation expense due to our acquisition of 38 MOBs from June 2008 through December 2008. These increases were offset by depreciation eliminated by the sale of three properties during the third quarter of 2008. General and administrative expenses increased in 2008 due principally to our acquisitions since January 1, 2007, and higher stock grants, accounting fees and legal fees, offset by a decrease in state taxes.

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        We recognized a loss on early extinguishment of debt of $2.0 million in connection with our redemption of a portion of our 85/8% senior notes in January 2007. Also, during 2008 and 2007, we recognized an impairment of assets charge of $8.4 million related to four properties, including two properties that we have classified as held for sale, and $1.4 million related to one property that we have classified as held for sale, respectively.

        In July 2008, we sold three assisted living facilities for net proceeds of $21.4 million. Our carrying value of these properties at the time of sale was $21.1 million, resulting in a gain on sale of $266,000.

        Income before gain on sale of properties and net income increased because of the changes in revenues and expenses described above. Income before gain on sale of properties per share and net income per share increased because of the changes in revenues and expenses described above offset by the effect of an increase in the weighted average number of shares outstanding resulting from our issuance of common shares in February and December 2007 and in February and June 2008.

Year Ended December 31, 2007, Compared to Year Ended December 31, 2006

 
  Year Ended December 31,  
 
  2007   2006   Change   % Change  
 
  (in thousands, except per share amounts)
   
 

Rental income

  $ 185,952   $ 178,372   $ 7,580     4.2%  

Interest and other income

    2,070     1,434     636     44.4%  

Interest expense

   
37,755
   
47,020
   
(9,265

)
 
(19.7)%
 

Depreciation expense

    47,384     44,073     3,311     7.5%  

General and administrative expense

    14,154     14,645     (491 )   (3.4)%  

Loss on early extinguishment of debt

    2,026     6,526     (4,500 )   (69.0)%  

Impairment of assets

    1,400     1,420     (20 )   (1.4)%  

Income before loss on sale of properties

   
85,303
   
66,122
   
19,181
   
29.0%
 

Loss on sale of properties

        (21 )   (21 )   (100.0)%  

Net income

  $ 85,303   $ 66,101   $ 19,202     29.0%  

Weighted average shares outstanding

   
83,168
   
72,529
   
10,639
   
14.7%
 

Per share amounts:

                         

Income before loss on sale of properties

  $ 1.03   $ 0.91   $ 0.12     13.2%  

Loss on sale of properties

                —%  

Net income

  $ 1.03   $ 0.91   $ 0.12     13.2%  

        Rental income increased in 2007 because of rents from our real estate acquisitions during 2007 and the full year impact of rents from our acquisitions in 2006. These increases were offset by rent reductions resulting from the sale of three properties during the fourth quarter of 2006. Rental income in 2006 also includes $5.7 million of additional rent received from HealthSouth as part of the settlement of our litigation with HealthSouth. Interest and other income increased as a result of higher levels of investable cash and increased yields on our cash and marketable securities.

        Interest expense decreased because of lower interest rates and lesser amounts outstanding under our revolving credit facility. Our weighted average balance outstanding and interest rate under our revolving facility was $20.4 million and 5.7% and $135.9 million and 6.2% for the years ended December 31, 2007 and 2006, respectively. We assumed $14.9 and $12.8 million of mortgage debt at 6.91% and 7.15% in connection with acquisitions during the years ended December 31, 2007 and 2006, respectively. The decrease in interest expense is also due to a decrease in interest on our senior notes and junior subordinated debentures as a result of our purchase and retirement of $20.0 million of our

53



senior notes in January 2007 and repayment of $52.5 million of our senior notes in January 2006 and all $28.2 million of our junior subordinated debentures in June 2006.

        Depreciation expense increased because of 2007 real estate acquisitions totaling $125.4 million and the full year impact of 2006 real estate acquisitions totaling $133.1 million. These increases were offset by depreciation eliminated by the sale of three properties during the fourth quarter of 2006. General and administrative expense includes $1.7 million of HealthSouth litigation costs for the year ended December 31, 2006. General and administrative expense, exclusive of litigation costs in 2006, increased in 2007 by $1.2 million, or 9.3%, as a result of property acquisitions and incentive fees payable to RMR.

        We recognized a loss on early extinguishment of debt of $2.0 million in connection with our redemption of a portion of our 85/8% senior notes in January 2007 and $6.5 million in connection with our redemption of a portion of our 77/8% unsecured senior notes in January 2006 and our redemption of all $28.2 million of our 10.125% junior subordinated debentures in June 2006. Also, during 2007 and 2006, we recognized an impairment of assets charge of $1.4 million in both periods related to one property that we have classified as held for sale and three properties that were sold during 2006, respectively.

        Income before loss on sale of properties and income before loss on sale of properties per share increased because of the changes in revenues and expenses described above.

        During the year ended December 31, 2006, we recorded a loss of $21,000 related to three properties sold during 2006.

        Net income increased because of the changes that affected income before loss on sale of properties. Net income per share increased because of the changes in revenues and expenses described above, partially offset by an increase in the weighted average number of shares outstanding that resulted from our issuance of common shares in February and December 2007 and November 2006.

LIQUIDITY AND CAPITAL RESOURCES

        Our principal source of funds to meet operating expenses and pay planned distributions on our shares is rental income from our properties. This flow of funds has historically been sufficient to pay operating expenses and debt service relating to our properties. We believe that our operating cash flow will be sufficient to meet our operating expenses, debt service and planned distributions on our shares for the foreseeable future. Our future cash flows from operating activities will depend primarily upon our ability to:

    maintain the occupancy of and the current rent rates at our properties;

    control operating cost increases at our properties; and

    purchase additional properties which produce positive cash flows from operations.

Our Operating Liquidity and Resources

        Rents from our properties are our principal sources of funds for current expenses, debt service and distributions to shareholders. We generally receive minimum rents monthly or quarterly from our tenants and we receive percentage rents monthly, quarterly or annually. This flow of funds has historically been sufficient for us to pay our operating expenses, debt service and distributions to shareholders. During 2008, we generated $184.5 million of cash from operations and at December 31, 2008, we had $6.0 million of cash and cash equivalents. We believe that our operating cash flow will be sufficient to meet our operating expenses, debt service and expected distribution payments for the foreseeable future.

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Our Investment and Financing Liquidity and Resources

        In order to fund acquisitions and to accommodate cash needs that may result from timing differences between our receipts of rents and our need or desire to pay operating expenses and distributions to our shareholders, we maintain a revolving credit facility with a group of institutional lenders. The facility matures in December 2010, with an extension option to December 2011 upon payment of an extension fee. The revolving credit facility permits us to borrow up to $550.0 million. Borrowings under our revolving credit facility are unsecured. We may borrow, repay and reborrow funds until maturity. No principal repayment is due until maturity. We pay interest on borrowings under the revolving credit facility at LIBOR plus a premium. At December 31, 2008, the weighted average interest rate payable on our revolving credit facility was 2.2%. As of December 31, 2008, we had $257.0 million outstanding under this credit facility and as of February 27, 2009, we had $190.0 million outstanding under this credit facility.

        In February 2008, we issued 6.2 million common shares in a public offering, raising net proceeds of $129.4 million. In June 2008, we issued 19.6 million common shares in a public offering, raising net proceeds of $393.5 million. In February 2009, we issued 5.9 million common shares in a public offering, raising net proceeds of approximately $96.8 million. We used the net proceeds from these offerings, to repay borrowings outstanding on our revolving credit facility, to fund the acquisitions described below and for general business purposes.

        During the three months ended March 31, 2008, we purchased 19 senior living properties with a total of 1,692 living units for approximately $272.3 million from five unaffiliated parties. We leased these properties to Five Star for initial rent of $21.8 million and added them to what we now refer to as Five Star lease no. 1 and lease no. 3, which have current terms expiring in 2022 and 2024, respectively. Percentage rent, based on increases in gross revenues at these properties, will commence in 2010. We funded these acquisitions using cash on hand, proceeds from equity issuances and borrowings under our revolving credit facility.

        In April 2008, we paid in full a mortgage loan on one of our properties for $12.6 million. We used cash on hand and borrowings under our revolving credit facility to fund this payment.

        In May 2008, we entered into a series of agreements to acquire 48 MOBs from HRPT for an aggregate purchase price of approximately $565.0 million. As of December 31, 2008, these 48 buildings that we agreed to acquire were 98% leased to approximately 220 tenants for an average lease term of 8.2 years. Between June and December 31, 2008, we acquired 37 of these properties containing 1.5 million square feet for approximately $346.8 million, excluding closing costs. In January 2009 we acquired one additional property for approximately $19.3 million, excluding closing costs, and we expect the closings of the remaining 10 acquisitions to occur in 2010. We and HRPT may mutually agree to accelerate the closings of these acquisitions. In addition, because a third party consent was not received, one of the agreements was amended so that one of the remaining buildings with an allocated value of $3.0 million is no longer subject to being purchased; in the event HRPT obtains the third party consent we may nonetheless purchase that building. We funded these acquisitions using cash on hand, proceeds from equity issuances, borrowings under our revolving credit facility and by assuming three mortgage loans on two properties totaling $10.8 million with a weighted average interest rate of 7.1% per annum and a weighted average maturity in 2018. Our obligations to complete our outstanding purchases from HRPT are subject to various conditions typical of commercial real estate purchases. We can provide no assurance that we will purchase all of these buildings or that the remaining purchases will be completed in 2010 or sooner. In addition, we also acquired rights of first refusal to purchase any of 45 additional buildings (containing approximately 4.6 million square feet of rental space) that are leased to tenants in medical related businesses which HRPT will continue to own after these transactions. HRPT was formerly our parent company, and both we and HRPT are managed by RMR. Because we and HRPT are both managed by RMR, the terms of these transactions were negotiated by

55



special committees of our and HRPT's boards of trustees composed solely of independent trustees who were not also independent trustees of both companies.

        In June 2008, we realigned three of our leases with Five Star. Lease no. 1 now includes 100 properties, including nine properties acquired during the first quarter of 2008. This lease includes independent living communities, assisted living communities and skilled nursing facilities, and expires in 2022. Lease no. 2 now includes 32 properties, including independent living communities, assisted living communities, skilled nursing facilities and two rehabilitation hospitals, and expires in 2026. Lease no. 3 now includes 44 properties, including 10 properties acquired during the first quarter of 2008, 10 properties acquired during the third quarter of 2008 and one property acquired on November 1, 2008 described below. This lease includes independent living communities, assisted living communities and skilled nursing facilities and expires in 2024. The total rent payable by Five Star to us for these properties was unchanged as a result of this lease realignment. The increased rent payable for these three leases with Five Star, if and as we purchase improvements to the leased properties, is the greater of 8.0% per annum or the 10 year Treasury rate plus 300 basis points, but may not exceed 11.5%.

        Five Star was formerly our subsidiary. In addition to being our manager, RMR also provides management services to Five Star. Because of these and other relationships between us and Five Star, all transactions between us and Five Star are approved by our Independent Trustees and Five Star's independent directors.

        In July 2008, we sold three assisted living properties with 259 living units, which were formerly operated by NewSeasons, to Five Star for $21.4 million. Five Star also assumed the NewSeasons and IBC lease obligations to us for the remaining seven properties that were formerly operated by NewSeasons. The rent payable by Five Star for these seven properties is approximately $7.6 million per annum under lease no. 4 between us and Five Star.

        In August 2008, we acquired, from an unaffiliated party, two senior living properties with a total of 112 units for approximately $14.1 million, excluding closing costs. We leased the properties to Five Star until 2024 under our Five Star lease no. 3 described above and increased rent under that lease by $1.1 million. Percentage rent, based on increases in gross revenues at these properties, will commence in 2010. We funded this acquisition using cash on hand.

        In August 2008, we acquired four wellness centers for approximately $100.0 million, excluding closing costs, from Life Time Fitness. We leased these wellness centers to a subsidiary of Life Time Fitness for initial rent of $9.1 million, plus rent increases of 10% every five years. This lease has a current term expiring in 2028, plus renewal options. We funded this acquisition using cash on hand and borrowings under our revolving credit facility.

        In September 2008, we acquired, from an unaffiliated party, eight senior living properties with a total of 451 units for approximately $62.1 million, excluding closing costs. We leased these properties to Five Star until 2024 under our Five Star lease no. 3 described above and increased rent under that lease by $5.0 million. Percentage rent, based on increases in gross revenues at these properties, will commence in 2010. We funded this acquisition using cash on hand, borrowings under our revolving credit facility and by assuming 15 mortgages on these eight properties totaling $50.5 million with a weighted average interest rate of 6.54% per annum and a weighted average maturity in 2017.

        In September 2008, we acquired, from an unaffiliated party, one medical office building for approximately $18.6 million, excluding closing costs. This building is currently 100% leased to 12 tenants for an average lease term of 6.3 years. We funded this acquisition using cash on hand and borrowings under our revolving credit facility.

        In September 2008, we entered into a purchase and sale agreement to sell one of our properties, classified as held for sale, to an unaffiliated party for approximately $1.2 million. The sale of this

56



property is subject to customary contingencies. We can provide no assurance that we will sell this property.

        In November 2008, we acquired, from an unaffiliated party, a senior living property with a total of 252 units for approximately $29.0 million. We leased this property to Five Star and added it to our Five Star lease no. 3, which has a term expiring in 2024, and increased the annual rent under this lease by $2.3 million. Percentage rent, based on increases in gross revenues at this property, will commence in 2010. We funded this acquisition using cash on hand and borrowings under our revolving credit facility.

        During 2008, we purchased $69.4 million of improvements made to our properties that are leased to Five Star. We used cash on hand and borrowings under our revolving credit facility to fund these purchases.

        At December 31, 2008, we had $6.0 million of cash and cash equivalents and $293.0 million available under our revolving credit facility. We expect to use cash balances, borrowings under our revolving credit facility and net proceeds of offerings of equity or debt securities to fund future working capital requirements, property acquisitions and expenditures related to the repair, maintenance or renovation of our properties.

        When significant amounts are outstanding under our revolving credit facility or as the maturity dates of our revolving credit facility and term debts approach, we explore alternatives for the repayment of amounts due. Such alternatives may include incurring additional debt and issuing new equity securities. We have an effective shelf registration statement that allows us to issue public securities on an expedited basis, but it does not assure that there will be buyers for such securities.

        Recent capital markets conditions have been challenging. The availability and cost of credit have been and may continue to be adversely affected by illiquid capital markets and wide credit spreads, and equity markets have been extremely volatile. While we believe we will have access to various types of financings, including debt or equity offerings, to fund our future acquisitions and to pay our debts and other obligations, there can be no assurance that we will be able to complete any debt or equity offerings or that our cost of any future public or private financings will be reasonable. If current market conditions continue or worsen, one or more lenders under our revolving credit facility may be unable or unwilling to fund advances which we request or we may not be able to access additional capital. Our ability to continue to access capital could be impacted by various factors including general market conditions and the continuing slowdown in the economy, interest rates, credit ratings on our securities, the market price of our capital stock, the performance of our tenants, borrowers and operators, including any restructurings, disruptions or bankruptcies of our tenants, borrowers and operators, and the perception of our potential future earnings and cash distributions. Impacts such as these might impair our ability to make future acquisitions and make our current growth plans unachievable. Also, the current market conditions have led to materially increased credit spreads which, if they continue, may result in material increases in the interest costs under our floating rate debts and our fixed rate debts when we refinance or when we incur new debt. These interest cost increases could have material and adverse impact on our results of operations and financial conditions.

        On January 7, 2009, we declared a distribution of $0.35 per common share. This distribution was paid to shareholders on February 13, 2009, using cash on hand and borrowings under our revolving credit facility.

        We are currently negotiating terms of a mortgage financing that may be sold to Fannie Mae in an amount of approximately $500.0 million. We may determine not to continue to pursue this financing or to pursue other financings, in this amount or in materially higher or lower amounts, and in any event there can be no assurance that this financing will occur, particularly in view of current conditions in the debt capital markets.

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        As of December 31, 2008, our contractual payment obligations were as follows (dollars in thousands):

 
  Payments due by period  
Contractual Obligations
  Total   Less than
1 year
  1-3 years   3-5 years   More than
5 years
 

Long-term debt obligations(1)

  $ 715,686   $ 2,534   $ 262,593   $ 287,122   $ 163,437  

Capital lease obligations

    15,230     316     703     897     13,314  

Ground lease obligations

    2,940     154     308     342     2,136  

Acquisitions(2)

    215,242     19,906     195,336          
       

Total

  $ 949,098   $ 22,910   $ 458,940   $ 288,361   $ 178,887  
       

(1)
At December 31, 2008, our term debt maturities were as follows: $257.0 million in 2010; $258.9 million in 2012; $31.2 million in 2013; $97.5 million in 2015; $50.2 million in 2017; $6.2 million in 2022; and $14.7 million in 2027.

(2)
During 2008, we agreed to purchase 48 MOBs from HRPT for $565.0 million. At December 31, 2008, there were 10 pending MOB acquisitions under agreement to purchase, one of which closed in 2009, with the remainder scheduled to close in 2010, for a total of $215.2 million.

        As of February 27, 2009, we have no commercial paper, derivatives, swaps, hedges, joint ventures or partnerships. We have no off balance sheet arrangements.

Debt Covenants

        Our principal debt obligations at December 31, 2008, were our unsecured revolving credit facility, two public issues totaling $322.5 million of unsecured senior notes, $136.2 million of mortgage debt and bonds secured by 33 of our properties. Our senior notes are governed by an indenture. This indenture and related supplements and our revolving credit facility contain a number of financial ratio covenants which generally restrict our ability to incur debts, including debts secured by mortgages on our properties in excess of calculated amounts, require us to maintain a minimum net worth, restrict our ability to make distributions under certain circumstances and require us to maintain other ratios. As of December 31, 2008, we believe we were in compliance with all of the covenants under our indentures and related supplements and our revolving credit facility.

        None of our indentures and related supplements, our revolving credit facility or our other debt obligations contains provisions for acceleration which could be triggered by our debt ratings. However, in certain circumstances our revolving credit facility uses our senior debt rating to determine the fees and the interest rate payable.

        Our public debt indenture and related supplements contain cross default provisions to any other debts of $10.0 million or more. Similarly, our revolving credit facility contains a cross-default provision to any other debts of $25.0 million or more that are not non-recourse debts and to any other debts of $75.0 million or more that are non-recourse debts.

Related Person Transactions

        In May 2008, we entered into a series of agreements to acquire 48 MOBs from HRPT for an aggregate purchase price of approximately $565.0 million. As of December 31, 2008, these 48 buildings that we agreed to acquire were 98% leased to approximately 220 tenants for an average lease term of 8.2 years. Between June and December 31, 2008, we acquired 37 of these properties containing 1.5 million square feet for approximately $346.8 million, excluding closing costs. In January 2009 we acquired one additional property for approximately $19.3 million, excluding closing costs, and we expect

58



the closings of the remaining 10 acquisitions to occur in 2010. We and HRPT may mutually agree to accelerate the closings of these acquisitions. In addition, because a third party consent was not received, one of the agreements was amended so that one of the remaining buildings with an allocated value of $3.0 million is no longer subject to being purchased; in the event HRPT obtains the third party consent we may nonetheless purchase that building. Our obligations to complete our outstanding purchases from HRPT are subject to various conditions typical of commercial real estate purchases. We can provide no assurance that we will purchase all of these buildings or that the remaining purchases will be completed in 2010 or sooner. HRPT was formerly our parent company; both we and HRPT are managed by RMR; Barry Portnoy and Adam Portnoy are managing trustees of both us and HRPT; and Frederick Zeytoonjian is an independent trustee of both us and HRPT.

        HRPT was formerly our parent. We were spun off to HRPT's shareholders in 1999 and, at the time of this spin off, we and HRPT entered into a transaction agreement which, among other things, prohibited us from purchasing MOBs. Concurrently with the execution and delivery of the purchase agreements described above, we and HRPT entered into an amendment to that transaction agreement, or the first amendment agreement, to permit us, rather than HRPT, to invest in medical office, clinic and biomedical, pharmaceutical and laboratory buildings. The first amendment agreement is subject, in the case of mixed use buildings, to HRPT's retaining the right to invest in any mixed use building for which the rentable square footage is less than 50% medical office, clinic and biomedical, pharmaceutical and laboratory use. Also, concurrently with the execution and delivery of the purchase agreements, we entered into a right of first refusal agreement under which we were granted a right of first refusal to purchase up to 45 additional identified other properties (containing approximately 4.6 million square feet of rental space) HRPT owns which are leased to tenants in medical related businesses in the event HRPT determines to sell such properties or in the event of an indirect sale as a result of HRPT's change of control or a change of control of HRPT's subsidiary which owns such properties.

        The terms of our agreements entered in 2008 with HRPT were negotiated and approved by special committees of our and HRPT's boards composed of independent trustees of each company who are not independent trustees of both. For more information about the terms of the purchase agreements, the first amendment agreement and the right of first refusal agreement between us and HRPT, please read these agreements, copies of which are filed as exhibits to our Current Report on Form 8-K dated May 9, 2008.

        Five Star is our largest tenant. Five Star is our former subsidiary. In addition to being our manager, RMR also provides management services to Five Star. One of our trustees, Mr. Barry Portnoy, is currently a managing director of Five Star. Because of these and other relationships we and Five Star may be considered related persons. As of December 31, 2008, we leased 181 senior living communities and two rehabilitation hospitals to Five Star for total annual minimum rent of $176.0 million. Since January 1, 2008, we have had several transactions with Five Star. Because of the relationships between us and Five Star all of our transactions with Five Star are separately approved by our Independent Trustees and Five Star's independent directors.

        During the three months ended March 31, 2008, we purchased 19 senior living properties with a total of 1,692 living units for approximately $272.3 million from five unaffiliated parties. We leased these properties to Five Star for initial rent of $21.8 million and added them to what we now refer to as Five Star lease no. 1 and lease no. 3, which have current terms expiring in 2022 and 2024, respectively. Percentage rent, based on increases in gross revenues at these properties, will commence in 2010. We funded these acquisitions using cash on hand, proceeds from equity issuances and borrowings under our revolving credit facility.

        In June 2008, we realigned three of our leases with Five Star. Lease no. 1 now includes 100 properties, including nine properties acquired during the first quarter of 2008. This lease includes

59



independent living communities, assisted living communities and skilled nursing facilities, and expires in 2022. Lease no. 2 now includes 32 properties, including independent living communities, assisted living communities, skilled nursing facilities and two rehabilitation hospitals, and expires in 2026. Lease no. 3 now includes 44 properties, including 10 properties acquired during the first quarter of 2008, 10 properties acquired during the third quarter of 2008 and one property acquired on November 1, 2008 described below. This lease includes independent living communities, assisted living communities and skilled nursing facilities and expires in 2024. The total rent payable by Five Star to us for these properties was unchanged as a result of this lease realignment. The increased rent payable for these three leases with Five Star, if and as we purchase improvements to the leased properties, is the greater of 8.0% per annum or the 10 year Treasury rate plus 300 basis points, but may not exceed 11.5%.

        In July 2008, we sold three assisted living properties with 259 living units, which were formerly operated by NewSeasons, to Five Star for $21.4 million. Five Star also assumed the NewSeasons and Independence Blue Cross, or IBC, lease obligations to us for the remaining seven properties that were formerly operated by NewSeasons. The rent payable by Five Star for these seven properties is approximately $7.6 million per annum under lease no. 4 between us and Five Star.

        In August 2008, we acquired, from an unaffiliated party, two senior living properties with a total of 112 units for approximately $14.1 million, excluding closing costs. We leased the properties to Five Star until 2024 under our Five Star lease no. 3 described above and increased rent under that lease by $1.1 million. Percentage rent, based on increases in gross revenues at these properties, will commence in 2010. We funded this acquisition using cash on hand.

        In September 2008, we acquired, from an unaffiliated party, eight senior living properties with a total of 451 units for approximately $62.1 million, excluding closing costs. We leased these properties to Five Star until 2024 under our Five Star lease no. 3 described above and increased rent under that lease by $5.0 million. Percentage rent, based on increases in gross revenues at these properties, will commence in 2010. We funded this acquisition using cash on hand, borrowings under our revolving credit facility and by assuming 15 mortgages on these eight properties totaling $50.5 million with a weighted average interest rate of 6.54% per annum and a weighted average maturity in 2017.

        In November 2008, we acquired, from an unaffiliated party, a senior living property with a total of 252 units for approximately $29.0 million. We leased this property to Five Star and added it to our Five Star lease no. 3, which has a term expiring in 2024, and increased the annual rent under this lease by $2.3 million. Percentage rent, based on increases in gross revenues at this property, will commence in 2010. We funded this acquisition using cash on hand and borrowings under our revolving credit facility.

        During 2008, pursuant to the terms of our leases with Five Star, we purchased approximately $69.4 million of improvements made to our properties leased by Five Star, and, as a result, the annual rent payable to us by Five Star increased by approximately $5.8 million.

        RMR provides management services to us and also provides management services to other public and private companies, including HRPT, HPT, Five Star and TravelCenters. Our bylaws require that a certain number of our trustees be "Managing Trustees," meaning a trustee who has been an employee, officer or director of RMR or involved in our day to day activities for at least one year prior to his or her election.

        We have two agreements with RMR to originate and present investment and divestment opportunities to us and to provide management and administrative services to us: a business management agreement and a property management agreement. The business management agreement provides for compensation to RMR at an annual rate equal to a percentage of our average real estate investments, as defined. The percentage applied to our existing investments at the time we were spun off from HRPT is 0.5%. The annual percentage for the first $250.0 million of investments made after our spin off from HRPT is 0.7% and the percentage for investments above that amount is 0.5%. In

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addition, RMR receives an incentive fee based upon increases in our funds from operations per share, as defined in the business management agreement. The incentive fee is paid in common shares. Our property management agreement with RMR provides for management fees on our MOB portfolio equal to 3.0% of gross rents and construction management fees on our MOB portfolio equal to 5.0% of certain construction costs. Renewals or extensions of our management agreements are subject to the annual approval of our Independent Trustees. Under our business management agreement, RMR has agreed not to provide business management services to any other REIT which is principally engaged in the business of senior apartments, congregate communities, assisted living or nursing home properties, without the consent of a majority of our Independent Trustees. Any termination of our business management agreement with RMR would cause a default under our revolving credit facility, if not approved by a majority of our lenders. Aggregate fees to RMR during 2008 were $13.4 million, including $804,000 as an incentive fee which will be paid in our common shares in April 2009. RMR also provides the internal audit function for us and for other publicly owned companies to which it provides management services. Our audit committee appoints our director of internal audit, and our compensation committee approves his salary and the costs we pay with respect to our internal audit function. Our pro rata share of RMR's costs of providing that function was $213,000 in 2008. Messrs. Barry Portnoy and his son, Adam Portnoy, beneficially own RMR and are our managing trustees. Adam Portnoy, is the President, Chief Executive Officer and a director of RMR. All transactions between us and RMR are approved by our compensation committee which is composed of Independent Trustees. For more information about the terms of our business management agreement and property management agreement with RMR, please read these agreements, copies of which were filed as an exhibit to our Annual Report on Form 10-K/A for the year ended December 31, 2005, and to our Current Report on Form 8-K dated June 12, 2008, respectively.

        We, RMR and other companies to which RMR provides management services are in the process of forming and licensing an insurance company in the State of Indiana. All of our trustees are currently serving on the board of directors of this insurance company. We expect that RMR, in addition to being a shareholder, will enter a management agreement with this insurance company, pursuant to which RMR will provide the insurance company certain management and administrative services. In addition, it is expected that the insurance company will enter an investment advisory agreement with RMR Advisors, Inc., or Advisors, pursuant to which Advisors will act as the insurance company's investment advisor. The same persons who own and control RMR, Messrs. Barry Portnoy and Adam Portnoy, our managing trustees, own and control Advisors. We have invested $25,000 to date in the insurance company and are committed to invest another $4.975 million, and we currently own and intend to own approximately 16.67% of this insurance company. We may invest additional amounts in the insurance company in the future if the expansion of this insurance business requires additional capital, but we are not obligated to do so. Over time we expect to transfer some or all of our insurance business to this company. By participating in this insurance business with RMR and the other companies to which RMR provides management services, we expect that we may benefit financially by possibly reducing insurance expenses and/or by having our pro-rata share of any profits realized by this insurance business. See "Item 9B. Other Information" of this Annual Report on Form 10-K for additional information regarding this insurance company and our participation in that insurance company.

Policies and Procedures Concerning Conflicts of Interest and Related Person Transactions

        Our Code of Conduct and our governance guidelines address review and approval of activities, interests or relationships that interfere with, or appear to interfere with, our interests, including related party transactions. Persons subject to our Code of Conduct and governance guidelines are under a continuing obligation to disclose any such conflicts of interest and may pursue a transaction or

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relationship which involves such conflicts of interest only if the transaction or relationship has been approved as follows:

    In the case of an executive officer or trustee, such person must seek approval from our disinterested trustees for investments, related person transactions (involving a direct or indirect material interest) and other transactions or relationships which such person would like to pursue and which may otherwise constitute a conflict of interest or other action falling outside the scope of permissible activities under our Code of Conduct and governance guidelines. If there are no disinterested trustees, the transaction shall be reviewed, authorized and approved or ratified by both the affirmative vote of our entire board of trustees and the affirmative vote of a majority of our Independent Trustees. Pursuant to our governance guidelines, in determining whether to approve or ratify a transaction, our board of trustees, disinterested trustees or Independent Trustees, as the case may be, shall act in accordance with any applicable provisions of the our declaration of trust, and shall consider all of the relevant facts and circumstances, and shall approve only those transactions that are fair and reasonable to us.

    In the case of RMR employees (other than our trustees and executive officers) subject to our Code of Conduct, the employee must seek approval from an executive officer who has no interest in the matter for which approval is being requested.

    We are in the process of forming and licensing an insurance company for which all of our trustees will serve as directors. Any material transaction between us and such insurance company shall be reviewed, authorized and approved or ratified by both the affirmative vote of a majority of our entire board of trustees and the affirmative vote of a majority of our Independent Trustees.

        The following is a summary of provisions of our declaration of trust, affecting certain transactions with related persons. Because it is a summary of the material terms, it does not contain all the information that may be important to you. If you would like more information, you should read the entire declaration of trust, which has been filed as an exhibit to our Current Report on Form 8-K, dated June 3, 2008. Under our declaration of trust:

    Each of our trustees, officers, employees and agents may, in his or her personal capacity or otherwise, have business interests and engage in business activities similar to or in addition to those relating to us, which interests and activities may be similar to and competitive with ours and may include the acquisition, syndication, holding, management, development, operation or disposition, for his own account, or for the account of others, of interests in mortgages, interests in real property, or interests in persons engaged in the real estate business.

    Each of our trustees, officers, employees and agents is free of any obligation to present to us any investment opportunity which comes to him or her in any capacity other than solely as our trustee, officer, employee or agent even if such opportunity is of a character which, if presented to us, could be taken by us.

    Each of our trustees, officers, employees or agents may be interested as a trustee, officer, director, shareholder, partner, member, advisor or employee of, or otherwise have a direct or indirect interest in, any person who may be engaged to render advice or services to us, and may receive compensation from such person as well as compensation from us as a trustee, officer, employee or agent or otherwise.

    None of the above mentioned activities will be deemed to conflict with an individual's duties and powers as our trustee, officer, employee or agent.

    We may enter into any contract or transaction of any kind, whether or not any of our trustees, officers, employees or agents has a financial interest in such transaction, with any person,

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      including any of our trustees, officers, employees or agents or any person affiliated with one of our trustees, officers, employees or agents or in which one of our trustees, officers, employees or agents has a material financial interest. To the extent permitted by Maryland law, a contract or other transaction between us and any of our trustees or between us and RMR or any other entities in which any of our trustees is a director or trustee or has a material financial interest shall not be void or voidable if:

      The fact of the common directorship, trusteeship or interest is disclosed or known to our board of trustees or a proper committee thereof, and our board of trustees or such committee authorizes, approves or ratifies the contract or transaction by the affirmative vote of a majority of disinterested trustees, even if the disinterested trustees constitute less than a quorum;

      The fact of the common directorship, trusteeship or interest is disclosed or known to our shareholders entitled to vote, and the contract or transaction is authorized, approved, or ratified by a majority of the votes cast by our shareholders entitled to vote other than the votes of shares owned of record or beneficially by the interested trustee, corporation, trust, firm or other entity; or

      The contract or transaction is fair and reasonable to us.

    The failure of a contract or other transaction between us and any of our trustees or between us and RMR or any other corporation, trust, firm, or other entity in which any of our trustees is a director or trustee or has a material financial interest to satisfy the criteria set forth above will not create any presumption that such contract or other transaction is void, voidable or otherwise invalid, and any such contract or other transaction shall be valid to the fullest extent permitted by Maryland law.

Critical Accounting Policies

        Our critical accounting policies are those that have the most impact on the reporting of our financial condition and results of operations and those requiring significant judgments and estimates. We believe that our judgments and assessments are consistently applied and produce financial information that fairly presents our results of operations. Our three most critical accounting policies concern our investments in real property and are as follows:

        Allocation of Purchase Price and Recognition of Depreciation and Amortization Expense.    We allocate the purchase prices of real estate acquired to land, building and improvements and identified intangible assets and liabilities, consisting of the value of above market and below market leases, the value of in place leases and the value of tenant relationships. Purchase price allocations and the determination of useful lives are based on management's estimates. In some circumstances management engages independent real estate appraisal firms to provide market information and evaluations that are relevant to management's purchase price allocations and determinations of useful lives; however, management is ultimately responsible for the purchase price allocations and determination of useful lives.

        We allocate purchase prices to land, building and improvements based on our determination of the relative fair values of these assets assuming the property is vacant. We determine the fair value of assets using methods which we believe are similar to those used by independent appraisers. We allocate purchase prices to above market and below market leases based on the estimated present value (using an interest rate which reflects our assessment of the risks associated with the leases acquired) of the difference between (i) the contractual amounts to be paid pursuant to the in place leases and (ii) our estimate of fair market lease rates for the corresponding leases, measured over a period equal to the remaining non-cancelable terms of the respective leases. These purchase price allocations to in place

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leases and tenant relationships are determined as the excess of (i) the purchase price paid for a property after adjusting existing in place leases to estimated market rental rates over (ii) the estimated fair value of the property as if vacant. We aggregate this value between in place lease values and tenant relationships based on our evaluation of the specific characteristics of each tenant's lease; however, the value of tenant relationships has not been separated from in place lease value because such value and related amortization expense is immaterial for acquisitions reflected in our financial statements. We consider certain factors in performing these analyses including estimates of carrying costs during the expected lease up periods, including real estate taxes, insurance and other operating income and expenses and costs to execute similar leases in current market conditions, such as leasing commissions, legal and other related costs. If the value of tenant relationships is material in the future, those amounts will be separately allocated and amortized over the estimated life of the relationships.

        We compute depreciation expense using the straight line method over estimated useful lives of up to 40 years for buildings and improvements, and up to 12 years for personal property. We do not depreciate the allocated cost of land. We amortize capitalized above market lease values (included in acquired real estate leases) as a reduction in rental income over the remaining non-cancelable terms of the respective leases. We amortize capitalized below market lease values (presented as acquired real estate lease obligations) as an increase in rental income over the remaining initial terms of the respective leases. We amortize the value of in place leases exclusive of the value of above market and below market in place leases to expense over the remaining non-cancelable periods of the respective leases. If a lease is terminated prior to its stated expiration, all unamortized amounts relating to that lease are written off. Our purchase price allocations require us to make certain assumptions and estimates. Incorrect assumptions and estimates may result in inaccurate depreciation and amortization charges over future periods.

        Impairment of Assets.    We periodically evaluate our real property investments for impairment indicators. These indicators may include weak or declining tenant profitability, cash flow or liquidity, our decision to dispose of an asset before the end of its estimated useful life and market or industry changes that could permanently reduce the value of our investments. If indicators of impairment are present, we evaluate the carrying value of the real property investment by comparing it to the expected future undiscounted cash flows to be generated. If the sum of these expected future cash flows is less than the carrying value, we reduce the net carrying value to the present value of these expected future cash flows. This analysis requires us to judge whether indicators of impairment exist and to estimate likely future cash flows. If we misjudge or estimate incorrectly or if future tenant profitability, market or industry factors differ from our expectations, we may record an impairment charge which is inappropriate or fail to record a charge when we should have done so, or the amount of such charges may be inaccurate.

        Classification of Leases.    A majority of our real property investments are leased on a triple net basis, pursuant to non-cancelable, fixed term, operating leases. Each time we enter a new lease or materially modify an existing lease we evaluate its classification as either a capital lease or an operating lease. The classification of a lease as capital or operating affects the carrying value of a property, as well as our recognition of rental payments as revenues. These evaluations require us to make estimates of, among other things, the remaining useful life and market value of a leased property, appropriate discount rates and future cash flows. Incorrect assumptions or estimates may result in misclassification of our leases. These policies involve significant judgments based upon our experience, including judgments about current valuations, ultimate realizable value, estimated useful lives, the ability of our tenants and operators to perform their obligations to us, and the current and likely future operating and competitive environments in which our properties are operated. In the future we may need to revise our assessments to incorporate information which is not now known, and such revisions could increase or decrease our depreciation expense related to properties we own, result in the classification

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of some of our leases as other than operating leases or decrease the carrying values of some of our assets.

Impact of Inflation

        Inflation might have both positive and negative impacts upon us. Inflation might cause the value of our real estate investments to increase. In an inflationary environment, the percentage rents which we receive based upon a percentage of our tenants' revenues should increase. Offsetting these benefits, inflation might cause our costs of equity and debt capital and other operating costs to increase. An increase in our capital costs or in our operating costs will result in decreased earnings unless it is offset by increased revenues. In periods of rapid inflation, our tenants' operating costs may increase faster than revenues and this fact may have an adverse impact upon us if our tenants' operating income from our properties becomes insufficient to pay our rent. To mitigate the adverse impact of increased operating costs at our leased properties, we generally require our tenants to provide guarantees for our rent. To mitigate the adverse impact of increased costs of debt capital in the event of material inflation, we previously have purchased interest rate cap agreements and we may enter into similar interest rate hedge arrangements in the future. The decision to enter into these agreements was and will be based on the amount of our floating rate debt outstanding, our belief that material interest rate increases are likely to occur and the requirements of our borrowing arrangements.

Impact of Government Reimbursement

        Approximately 90% of our current annual rents at our senior living properties come from properties where approximately 80% or more of the operating revenues are derived from residents who pay from their own private resources. The remaining 10% of our rents at our senior living properties come from properties where the revenues are heavily dependent upon Medicare and Medicaid programs. The operations of these senior living properties currently produce sufficient cash flow to support our rent. However, as discussed above in "Business—Government Regulation and Reimbursement", we expect that Medicare and Medicaid rates paid to our tenants may not increase in amounts sufficient to pay our tenants' increased operating costs, or that they may even decline. Also, the hospitals we lease to Five Star are heavily dependent upon Medicare revenues. We cannot predict whether our tenants which are affected by Medicare and Medicaid rates will be able to continue to pay their rent obligations if these expected circumstances occur and persist for an extended time. Our medical office building or biotechnology laboratory tenants who provide healthcare services are subject regulation by federal, state and local entities. Many states require medical clinics, ambulatory surgery centers, clinical laboratories and other outpatient healthcare facilities to be licensed and inspected for compliance with licensure regulations concerning professional staffing, services, patient rights, and physical plant requirements, among other matters. We do not currently expect the costs of complying with these regulations to have a material impact on our financial results.

Seasonality

        Nursing home and assisted living operations have historically reflected modest seasonality. During calendar fourth quarter holiday periods, residents at such facilities are sometimes discharged to join in family celebrations and admission decisions are often deferred. The first quarter of each calendar year usually coincides with increased illness among residents which can result in increased costs or discharges to hospitals. As a result of these factors and others, these operations sometimes produce greater earnings in the second and third quarters of each calendar year and lesser earnings in the fourth and first calendar quarters. We do not expect these seasonal differences to have a material impact upon the ability of our tenants to pay our rent. Also, we do not expect these seasonal differences to have a material impact on our MOBs or wellness centers.

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Item 7A.    Quantitative and Qualitative Disclosures About Market Risk

        We are exposed to risks associated with market changes in interest rates. We manage our exposure to this market risk by monitoring available financing alternatives. Our strategy to manage exposure to changes in interest rates is unchanged from December 31, 2007. Other than as described below, we do not foresee any significant changes in our exposure to fluctuations in interest rates or in how we manage this exposure in the future.

        At December 31, 2008, our outstanding fixed rate debt included the following (dollars in thousands):

Debt
  Principal
Balance
  Annual
Interest
Rate
  Annual
Interest
Expense
  Maturity   Interest
Payments Due

Unsecured senior notes

  $ 225,000     8.625%   $ 19,406   2012   Semi-Annually

Unsecured senior notes

    97,500     7.875%     7,678   2015   Semi-Annually

Mortgages

    50,156     6.54%     3,280   2017   Monthly

Mortgages

    33,939     6.97%     2,366   2012   Monthly

Mortgage

    15,031     6.91%     1,039   2013   Monthly

Mortgages

    11,727     6.11%     717   2013   Monthly

Mortgage

    4,457     6.50%     290   2013   Monthly

Mortgage

    4,151     7.31%     303   2022   Monthly

Mortgage

    2,025     7.85%     159   2022   Monthly

Bonds

    14,700     5.875%     864   2027   Semi-Annually
                       

  $ 458,686         $ 36,102        
                       

        No principal payments are due under our unsecured notes or bonds until maturity. Our mortgages require principal and interest payments through maturity pursuant to amortization schedules. Because these debts bear interest at a fixed rate, changes in market interest rates during the term of these debts will not affect our operating results. If these debts are refinanced at interest rates which are 10% higher or lower than shown above, our per annum interest cost would increase or decrease by approximately $2.7 million. Changes in market interest rates also affect the fair value of our fixed rate debt obligations; increases in market interest rates decrease the fair value of our fixed rate debt, while decreases in market interest rates increase the fair value of our fixed rate debt. Based on the balances outstanding at December 31, 2008, and discounted cash flow analysis through the maturity date of our fixed rate debt obligations, a hypothetical immediate 10% change in interest rates would change the fair value of those obligations by approximately $13.8 million.

        We are allowed to make prepayments of our unsecured senior notes, in whole or in part, at par plus a premium, as defined. Our mortgages contain provisions that allow us to make repayment at par plus premiums which is generally designed to preserve a stated yield to the mortgage holder. Also, as we did in January 2007, we occasionally have the opportunity to purchase our outstanding debt by open market purchases. These prepayment rights may afford us the opportunity to mitigate the risk of refinancing at maturity.

        Our unsecured revolving credit facility accrues interest at floating rates and matures in December 2010. At December 31, 2008, we had $257.0 million outstanding and $293.0 million available for borrowing under our revolving credit facility. At February 27, 2009, we had $190.0 million outstanding and $360.0 million available for borrowing under our revolving credit facility. We may make repayments and drawings under our revolving credit facility at any time without penalty. We borrow in U.S. dollars and borrowings under our revolving credit facility accrue interest at LIBOR plus a premium. Accordingly, we are vulnerable to changes in U.S. dollar based short term rates, specifically LIBOR. A change in interest rates would not affect the value of this floating rate debt but would affect our

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operating results. For example, the weighted average interest rate payable on our outstanding revolving indebtedness of $257.0 million for the year ended December 31, 2008, was 4.74% per annum. The following table presents the impact a 10% change in interest rates would have on our annual floating rate interest expense at December 31, 2008 (dollars in thousands):

 
  Impact of Changes in Interest Rates  
 
  Interest Rate
Per Year
  Outstanding
Debt
  Total Interest
Expense Per Year
 

At December 31, 2008

    4.74%   $ 257,000   $ 12,182  

10% reduction

    4.27%     257,000     10,974  

10% increase

    5.22%     257,000     13,415  

        The foregoing table shows the impact of an immediate change in floating interest rates. If interest rates were to change gradually over time, the impact would be spread over time. Our exposure to fluctuations in floating interest rates will increase or decrease in the future with increases or decreases in the outstanding amount under our revolving credit facility or other floating rate debt. The following table presents the impact a 10% change in interest rates would have on our annual floating rate interest expense at December 31, 2008 if we were fully drawn on our revolving credit facility (dollars in thousands):

 
  Impact of Changes in Interest Rates  
 
  Interest Rate
Per Year
  Outstanding
Debt
  Total Interest
Expense Per Year
 

At December 31, 2008

    4.74%   $ 550,000   $ 26,070  

10% reduction

    4.27%     550,000     23,485  

10% increase

    5.22%     550,000     28,710  

Item 8.    Financial Statements and Supplementary Data

        The information required by this item is included in Item 15 of this Annual Report on Form 10-K.

Item 9.    Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

        None.

Item 9A.    Controls and Procedures

        As of the end of the period covered by this report, our management carried out an evaluation, under the supervision and with the participation of our managing trustees, President and Chief Operating Officer and Treasurer and Chief Financial Officer, of the effectiveness of our disclosure controls and procedures pursuant to Exchange Act Rules 13a-15 and 15d-15. Based upon that evaluation, our managing trustees, President and Chief Operating Officer and Treasurer and Chief Financial Officer concluded that our disclosure controls and procedures are effective.

        There have been no changes in our internal control over financial reporting during the quarter ended December 31, 2008 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

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Management Report on Assessment of Internal Control over Financial Reporting

        We are responsible for establishing and maintaining adequate internal control over financial reporting. Our internal control system is designed to provide reasonable assurance to our management and board of trustees regarding the preparation and fair presentation of published financial statements. All internal control systems, no matter how well designed, have inherent limitations. Therefore, even those systems determined to be effective can provide only reasonable assurance with respect to financial statement preparation and presentation.

        Our management assessed the effectiveness of our internal control over financial reporting as of December 31, 2008. In making this assessment, it used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission in Internal Control—Integrated Framework. Based on our assessment, we believe that, as of December 31, 2008, our internal control over financial reporting is effective.

        Ernst & Young LLP, the independent registered public accounting firm that audited our 2008 consolidated financial statements included in this Annual Report on Form 10-K, has issued an attestation report on our internal control over financial reporting. The report appears elsewhere herein.

Item 9B.    Other Information

Affiliates Insurance Company

        On February 27, 2009, we entered into a shareholders agreement, or the Shareholders Agreement, with Affiliates Insurance Company, a company being formed and licensed as an insurance company in the State of Indiana, or AIC, Five Star, TravelCenters, HRPT, HPT and RMR. With respect to AIC, we refer to ourselves, RMR, Five Star, TravelCenters, HRPT and HPT, collectively, as the Shareholders.

        Pursuant to the Shareholders Agreement, each of the Shareholders has purchased from AIC 100 shares of common stock, par value of $10.00 per share, of AIC, or the Shares, at a purchase price of $250.00 per Share and has committed to purchase from AIC an additional 19,900 Shares (such additional share purchase, we refer to as the "Second Subscription") within five business days of a request from AIC at the same purchase price per Share. The Shareholders comprise all the shareholders of AIC and each Shareholder currently owns approximately 16.67% of the outstanding Shares.

        AIC has been formed to provide insurance and risk management services to the Shareholders and their subsidiaries.

Board Representation

        The Shareholders Agreement provides that for so long as a Shareholder (other than RMR) owns not less than 10% of the issued and outstanding Shares, such Shareholder has the right to designate two directors for election to the board of directors of AIC and that so long as RMR owns not less than 10% of the issued and outstanding Shares, RMR has the right to designate three directors for election to the board of directors of AIC, including one director who is a resident of Indiana. The board of directors of AIC is currently composed of 13 directors.

Transfer Restrictions, Preemptive Rights and Call Options

        Subject to certain exceptions, the Shareholders Agreement prohibits the Shareholders from transferring Shares. Under the Shareholders Agreement, the Shareholders have rights to participate in future securities offerings by AIC in proportion to their Share ownership.

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        In addition, under the Shareholders Agreement, if a Shareholder undergoes a change of control (as defined in the Shareholders Agreement), AIC will have, for a specified period of time, a right to repurchase the securities of AIC owned by that Shareholder. Any AIC securities not acquired by AIC may, for a specified period of time, be purchased by the Shareholders which did not undergo a change of control in proportion to their Share ownership.

Special Shareholder Approval Requirements

        The Shareholders Agreement prohibits AIC from taking certain actions unless Shareholders owning 75% of the Shares owned by all Shareholders approve of such action in advance. Those actions include:

    any amendment to the articles of incorporation or bylaws of AIC;

    any merger of AIC;

    the sale of all or substantially all of AIC's assets;

    any reorganization or recapitalization of AIC; or

    any liquidation or dissolution of AIC.

Regulatory Matters

        The Shareholders Agreement requires AIC to comply in all material respects with applicable laws governing its business and operations. In addition, if by virtue of a Shareholder's ownership interest in AIC or actions taken by a Shareholder affecting AIC, the Shareholder triggers the application of any requirement or regulation on AIC or any subsidiary of AIC or any of their respective businesses, assets or operations, then the Shareholders Agreement generally requires that Shareholder to promptly take all actions necessary and fully cooperate with AIC to ensure that such requirements and regulations are satisfied without restricting, imposing additional obligations on or in any way limiting the business, assets, operations or prospects of AIC or any subsidiary of AIC. Also, the Shareholders Agreement requires each Shareholder to use best efforts to cause its shareholders, directors (or analogous position), nominees for director (or analogous position), officers, employees and agents to comply with any applicable laws impacting AIC or any of its subsidiaries or their respective businesses, assets or operations.

Termination

        The Shareholders Agreement may be terminated at any time by Shareholders owning at least 75% of the issued and outstanding Shares owned by all Shareholders or upon the dissolution of AIC.

        The foregoing description of the Shareholders Agreement is not complete and is qualified in its entirety by reference to the full text of the Shareholders Agreement, a copy of which is attached as Exhibit 10.71 to this Annual Report on Form 10-K. The Shareholders Agreement is incorporated herein by reference in its entirety.

        In furtherance of AIC's business and operations, AIC also intends to enter a management and administrative services agreement with RMR pursuant to which RMR will provide AIC certain management and administrative services and, as soon as practicable following the receipt by AIC of the amounts for the Second Subscription from the Shareholders, an investment advisory agreement with Advisors, pursuant to which Advisors will act as AIC's investment adviser. The same persons who own and control RMR, Messrs. Barry Portnoy and Adam Portnoy, our managing trustees, own and control Advisors.

69


Information Regarding Certain Relationships and Related Transactions

        We became a publicly owned company as a result of a spin off from HRPT in 1999 and we continue to have relationships with HRPT, including the series of agreements to acquire 48 MOBs from HRPT discussed elsewhere in this Annual Report on Form 10-K. Five Star is our largest tenant and our former subsidiary. RMR provides management services to us. Please see elsewhere in this Annual Report on Form 10-K for a further description of our relationships with HRPT and RMR and our definitive proxy statement for the 2008 annual meeting of shareholders, which has been filed with the SEC, and our definitive Proxy Statement, which will be filed with the SEC not later than 120 days after the end of our fiscal year. In addition, RMR also provides management services to Five Star, HPT, HRPT and TravelCenters and we understand that those entities also have certain relationships with each other, such as lease arrangements for properties. We understand that further information regarding those relationships is provided in the applicable Shareholders' periodic reports filed with the SEC. In addition, our Independent Trustees also serve as directors or trustees of certain of the other Shareholders and directors and trustees of certain of the Shareholders other than the Company serve as directors or trustees of other Shareholders. Mr. Barry Portnoy serves as a managing director or trustee of each of the Shareholders and Mr. Adam Portnoy serves as a managing trustee of HRPT and HPT.

Amendment to our Bylaws

        On February 24, 2009, our board of trustees adopted an amendment to our bylaws, effective that same day. The amendment revised the advance notice procedures under our bylaws to require that a shareholder seeking to nominate any person for election as trustee or propose other business for consideration at an applicable meeting of our shareholders must have continuously held at least $2,000 in market value, or 1%, of our shares entitled to vote at the meeting on the election or the proposal of other business, as the case may be, for at least one year from the date the shareholder gives its advance notice and continuously hold those shares through and including the time of the meeting. The amendment provides that this requirement will not apply until April 1, 2010 with respect to a shareholder who continuously holds from and after April 1, 2009 shares entitled to vote at the meeting on such election or proposal of other business, as the case may be. For purposes of determining compliance with the $2,000 market value requirement, the amendment provides that the market value of our shares held by the applicable shareholder shall be determined by multiplying the number of shares such shareholder held continuously for that one year period by the highest selling price of our shares as reported on the principal national securities exchange on which our shares are listed for trading during the 60 calendar days before the date the shareholder's notice was submitted. The amendment also revised the advance notice procedures under our bylaws to require a shareholder seeking to nominate any person for election as trustee or propose other business for consideration at an applicable meeting of our shareholders to hold a certificate for all our shares owned by such shareholder during all times described with regard to a shareholder's qualifications for validly submitting a notice to nominate any person for election as trustee or propose other business for consideration at an applicable meeting of our shareholders, including the time periods referred to above. The amendment also included certain other conforming changes.

70



PART III

Item 10.    Directors, Executive Officers and Corporate Governance

        We have a Code of Conduct that applies to all our representatives, including our officers and trustees and employees of RMR. Our Code of Conduct is posted on our website, www.snhreit.com. A printed copy of our Code of Conduct is also available free of charge to any person who requests a copy by writing to Secretary, Senior Housing Properties Trust, 400 Centre Street, Newton, MA 02458. We intend to disclose any amendments or waivers to our Code of Conduct applicable to our principal executive officer, principal financial officer, principal accounting officer or controller (or any person performing similar functions) on our website.

        The remainder of the information required by Item 10 is incorporated by reference to our definitive Proxy Statement, which will be filed not later than 120 days after the end of our fiscal year.

Item 11.    Executive Compensation

        The information required by Item 11 is incorporated by reference to our definitive Proxy Statement, which will be filed not later than 120 days after the end of our fiscal year.

Item 12.    Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

        Equity Compensation Plan Information.    We may grant common shares to our officers and other employees of RMR under either our 1999 Incentive Share Award Plan, or 1999 Plan, or our 2003 Incentive Share Award Plan, or 2003 Plan, collectively referred to as the Award Plans. In addition, each of our trustees receives 2,000 shares per year each as part of his annual compensation for serving as a trustee and such shares may be awarded under either of these plans. The terms of grants made under these plans are determined by our board of trustees, or a committee thereof, at the time of the grant. The following table is as of December 31, 2008.

 
  Number of securities to
be issued upon exercise
of outstanding options,
warrants and rights
(a)
  Weighted-average
exercise price of
outstanding options,
warrants and rights
(b)
  Number of securities
remaining available for
future issuance under
equity compensation plans
and excluding securities
reflected in column (a)
(c)
 

Equity compensation plans approved by security holders—1999 Plan

  None.   None.     2,645,815 (1)

Equity compensation plans not approved by security holders—2003 Plan

 

None.

 

None.

   
2,645,815

(1)

Total

 

None.

 

None.

   
2,645,815

(1)

(1)
Pursuant to the terms of the Award Plans, in no event shall the aggregate number of shares issued under both plans exceed 2,921,920. Since the Award Plans were established, 276,105 share awards have been granted.

        Payments by us to RMR are described in Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations—Liquidity and Capital Resources—Related Person Transactions". The remainder of the information required by Item 12 is incorporated by reference to our definitive Proxy Statement, which will be filed not later than 120 days after the end of our fiscal year.

71



Item 13.    Certain Relationships and Related Transactions, and Director Independence

        The information required by Item 13 is incorporated by reference to our definitive Proxy Statement, which will be filed not later than 120 days after the end of our fiscal year.

Item 14.    Principal Accountant Fees and Services

        The information required by Item 14 is incorporated by reference to our definitive Proxy Statement, which will be filed not later than 120 days after the end of our fiscal year.


PART IV

Item 15.    Exhibits and Financial Statement Schedules

(a)
Index to Financial Statements and Financial Statement Schedules

        The following consolidated financial statements and financial statement schedule of Senior Housing Properties Trust are included on the pages indicated:

 
  Page

Report of Ernst & Young LLP, Independent Registered Public Accounting Firm

  F-1

Consolidated Balance Sheets as of December 31, 2008 and 2007

 

F-3

Consolidated Statements of Income for each of the three years in the period ended December 31, 2008

 

F-4

Consolidated Statements of Shareholders' Equity for each of the three years in the period ended December 31, 2008

 

F-5

Consolidated Statements of Cash Flows for each of the three years in the period ended December 31, 2008

 

F-6

Notes to Consolidated Financial Statements

 

F-7

Schedule III—Real Estate and Accumulated Depreciation as of December 31, 2008

 

S-1

        All other schedules for which provision is made in the applicable accounting regulations of the Securities and Exchange Commission are not required under the related instructions, or are inapplicable, and therefore have been omitted.

(b)
Exhibits
Exhibit
Number
  Description
3.1   Composite Copy of Amended and Restated Declaration of Trust, dated September 20, 1999, as amended to date. (Incorporated by reference to the Company's Current Report on Form 8-K dated June 3, 2008.)

3.2

 

Articles Supplementary dated May 11, 2000. (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2000.)

3.3

 

Articles Supplementary dated March 10, 2004. (Incorporated by reference to the Company's Registration Statement on Form 8-A dated March 18, 2004.)

3.4

 

Certificate of Correction dated March 29, 2004. (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2004.)

72


Exhibit
Number
  Description
3.5   Composite Copy of Amended and Restated Bylaws, dated February 24, 2009. (Filed herewith.)

3.6

 

Composite Copy of Amended and Restated Bylaws, dated February 24, 2009. (marked) (Filed herewith.)

4.1

 

Form of common share certificate. (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2008.)

4.2

 

Indenture, dated as of December 20, 2001, between the Company and State Street Bank and Trust Company. (Incorporated by reference to the Company's Registration Statement on Form S-3, File No. 333-76588.)

4.3

 

Supplemental Indenture No. 1, dated as of December 20, 2001, by and between the Company and State Street Bank and Trust Company. (Incorporated by reference to the Company's Current Report on Form 8-K dated February 13, 2002.)

4.4

 

Supplemental Indenture No. 2, dated as of December 28, 2001, by and between the Company and State Street Bank and Trust Company. (Incorporated by reference to the Company's Current Report on Form 8-K dated February 13, 2002.)

4.5

 

Supplemental Indenture No. 3, dated as of April 21, 2003, between the Company and U.S. Bank National Association. (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2003.)

4.6

 

Rights Agreement, dated as of March 10, 2004, by and between the Company and Equiserve Trust Company, N.A. (Incorporated by reference to the Company's Current Report on Form 8-K dated March 10, 2004.)

4.7

 

Appointment of Successor Rights Agent, dated as of December 13, 2004, by and between the Company and Wells Fargo Bank, National Association. (Incorporated by reference to the Company's Current Report on Form 8-K dated December 13, 2004.)

8.1

 

Opinion of Sullivan & Worcester LLP as to certain tax matters. (Filed herewith.)

10.1

 

Amended and Restated Advisory Agreement, dated as of January 1, 2006, between the Company and Reit Management & Research LLC. (+) (Incorporated by reference to the Company's Annual Report on Form 10-K/A for the year ended December 31, 2005.)

10.2

 

First Amendment to Amended and Restated Advisory Agreement, dated as of June 11, 2008, between the Company and Reit Management & Research LLC. (+) (Incorporated by reference to the Company's Current Report on Form 8-K dated June 12, 2008.)

10.3

 

1999 Incentive Share Award Plan. (+) (Incorporated by reference to the Company's Registration Statement on Form S-11, File No. 333-69703.)

10.4

 

Amendment to the 1999 Incentive Share Award Plan. (+) (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2003.)

10.5

 

2003 Incentive Share Award Plan. (+) (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2003.)

10.6

 

Form of Restricted Share Agreement. (+) (Filed herewith.)

10.7

 

Representative Indemnification Agreement. (+) (Incorporated by reference to the Company's Current Report on Form 8-K dated February 3, 2009.)

73


Exhibit
Number
  Description
10.8   Summary of Trustee Compensation. (+) (Incorporated by reference to the Company's Current Report on Form 8-K dated June 2, 2008.)

10.9

 

Transaction Agreement, dated September 21, 1999, between HRPT Properties Trust and the Company. (Incorporated by reference to the Current Report on Form 8-K dated October 12, 1999 by HRPT Properties Trust.)

10.10

 

First Amendment to Transaction Agreement, dated as of May 5, 2008, between HRPT Properties Trust and the Company. (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.11

 

Representative Lease for properties leased to subsidiaries of Marriott International, Inc. (Incorporated by reference to the Company's Registration Statement on Form S-11, File No. 333-69703.)

10.12

 

Representative Guaranty of Tenant Obligations, dated as of October 8, 1993, by Marriott International, Inc. in favor of HMC Retirement Properties, Inc. (Incorporated by reference to the Company's Registration Statement on Form S-11, File No. 333-69703.)

10.13

 

Representative First Amendment to Lease for properties leased to subsidiaries of Marriott International, Inc. (Incorporated by reference to the Company's Registration Statement on Form S-11, File No. 333-69703.)

10.14

 

Representative Assignment and Assumption of Leases, Guarantees and Permits for properties leased to subsidiaries of Marriott International, Inc. (Incorporated by reference to the Company's Registration Statement on Form S-11, File No. 333-69703.)

10.15

 

Representative Second Amendment of Lease for properties leased to subsidiaries of Marriott International, Inc. (Incorporated by reference to the Company's Registration Statement on Form S-11, File No. 333-69703.)

10.16

 

Representative First Amendment of Guaranty by Marriott International, Inc., dated as of May 16, 1994, in favor of HMC Retirement Properties, Inc. (Incorporated by reference to the Company's Registration Statement on Form S-11, File No. 333-69703.)

10.17

 

Assignment of Lease, dated as of June 16, 1994, by HMC Retirement Properties, Inc. in favor of Health and Rehabilitation Properties Trust. (Incorporated by reference to the Company's Registration Statement on Form S-11, File No. 333-69703.)

10.18

 

Third Amendment to Facilities Lease, dated as of June 30, 1994, between HMC Retirement Properties, Inc. and Marriott Senior Living Services, Inc. (Incorporated by reference to the Company's Registration Statement on Form S-11, File No. 333-69703.)

10.19

 

Third Amendment of Lease, dated August 4, 2000, between SPTMRT Properties Trust and Marriott Senior Living Services, Inc. (Incorporated by reference to the Company's Annual Report on Form 10-K for the year ended December 31, 2000.)

10.20

 

Representative Fourth Amendment of Lease for properties leased to subsidiaries of Marriott International, Inc. (Incorporated by reference to the Company's Annual Report on Form 10-K for the year ended December 31, 2000.)

10.21

 

Representative Fifth Amendment of Lease for properties leased to subsidiaries of Marriott International, Inc. (Incorporated by reference to the Company's Annual Report on Form 10-K for the year ended December 31, 2000.)

74


Exhibit
Number
  Description
10.22   Transaction Agreement, dated December 7, 2001, by and among the Company, certain subsidiaries of the Company party thereto, Five Star Quality Care, Inc., certain subsidiaries of Five Star Quality Care, Inc. party thereto, FSQ, Inc., Hospitality Properties Trust, HRPT Properties Trust and Reit Management & Research LLC. (Incorporated by reference to the Company's Current Report on Form 8-K dated December 13, 2001.)

10.23

 

Amended and Restated Master Lease Agreement (Lease No. 1), dated as of June 30, 2008, by and among certain subsidiaries of the Company, as Landlord, and Five Star Quality Care Trust, as Tenant. (Incorporated by reference to the Company's Current Report on Form 8-K dated July 7, 2008.)

10.24

 

Amended and Restated Guaranty Agreement, dated as of June 30, 2008, made by Five Star Quality Care, Inc., as Guarantor, for the benefit of certain subsidiaries of the Company, relating to the Amended and Restated Master Lease Agreement (Lease No. 1), dated as of June 30, 2008, by and among certain subsidiaries of the Company, as Landlord, and Five Star Quality Care Trust, as Tenant. (Incorporated by reference to the Company's Current Report on Form 8-K filed July 7, 2008.)

10.25

 

Amended and Restated Master Lease Agreement (Lease No. 2), dated as of June 30, 2008, by and among certain subsidiaries of the Company, as Landlord, and certain subsidiaries of Five Star Quality Care,  Inc., jointly and severally, as Tenant. (Incorporated by reference to the Company's Current Report on Form 8-K dated July 7, 2008.)

10.26

 

Amended and Restated Guaranty Agreement, dated as of June 30, 2008, made by Five Star Quality Care, Inc., as Guarantor, for the benefit of certain subsidiaries of the Company, relating to the Amended and Restated Master Lease Agreement (Lease No. 2), dated as of June 30, 2008, by and among certain subsidiaries of the Company, as Landlord, and certain subsidiaries of Five Star Quality Care, Inc., jointly and severally, as Tenant. (Incorporated by reference to the Company's Current Report on Form 8-K dated July 7, 2008.)

10.27

 

Amended and Restated Master Lease Agreement (Lease No. 3), dated as of June 30, 2008, by and among certain subsidiaries of the Company, as Landlord, and Five Star Quality Care Trust, as Tenant. (Incorporated by reference to the Company's Current Report on Form 8-K dated July 7, 2008.)

10.28

 

First Amendment to Amended and Restated Master Lease Agreement (Lease No. 3), dated as of August 1, 2008, by and among certain subsidiaries of the Company, as Landlord, and Five Star Quality Care Trust, as Tenant. (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2008.)

10.29

 

Second Amendment to Amended and Restated Master Lease Agreement (Lease No. 3), dated as of September 1, 2008, by and among certain subsidiaries of the Company, as Landlord, and Five Star Quality Care Trust, as Tenant. (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended September 30, 2008.)

10.30

 

Third Amendment to Amended and Restated Master Lease Agreement (Lease No. 3), dated as of November 1, 2008, by and among certain subsidiaries of the Company, as Landlord, and Five Star Quality Care Trust, as Tenant. (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended September 30, 2008.)

75


Exhibit
Number
  Description
10.31   Amended and Restated Guaranty Agreement, dated as of June 30, 2008, made by Five Star Quality Care, Inc., as Guarantor, for the benefit of certain subsidiaries of the Company, relating to the Amended and Restated Master Lease Agreement (Lease No. 3), dated as of June 30, 2008, by and among certain subsidiaries of the Company, as Landlord, and Five Star Quality Care Trust, as Tenant. (Incorporated by reference to the Company's Current Report on Form 8-K filed July 7, 2008.)

10.32

 

Amended and Restated Credit Agreement, dated as of July 29, 2005, by and among the Company, Wachovia Bank, National Association, as Administrative Agent, the Sole Arranger, the Sole Book Manager, the Syndication Agents and the Documentation Agents signatory thereto, and each of the financial institutions initially a signatory thereto as a Lender. (Incorporated by reference to the Company's Current Report on Form 8-K dated July 29, 2005.)

10.33

 

First Amendment to Amended and Restated Credit Agreement, dated as of November 15, 2006, by and among the Company, Wachovia Bank, National Association, as Administrative Agent, and the additional agents, arrangers and financial institutions signatory thereto. (Incorporated by reference to the Company's Current Report on Form 8-K dated November 17, 2006.)

10.34

 

Master Management Agreement, dated as of June 11, 2008, between the Company and Reit Management & Research LLC. (+) (Incorporated by reference to the Company's Current Report on Form 8-K dated June 12, 2008.)

10.35

 

Purchase and Sale Agreement, dated as of May 5, 2008, among HRPT Properties Trust, Hub Properties Trust and MOB Realty Trust, as Sellers, and the Company, as Purchaser (with respect to 21 properties located in Massachusetts, Pennsylvania, and New York). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.36

 

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 the Company, as Purchaser (with respect to 21 properties located in Massachusetts, Pennsylvania, and New York). (Incorporated by reference to the Company's Current Report on Form 8-K dated February 3, 2009.)

10.37

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to Torrey Pines, 3030-50, Science Park Road, San Diego, California). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.38

 

First Amendment to Purchase and Sale Agreement, dated as of December 23, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to Torrey Pines, 3030-50, Science Park Road, San Diego, California). (Incorporated by reference to the Company's Current Report on Form 8-K dated December 24, 2008.)

10.39

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to Amelia Building, 855 Kempsville Road, Norfolk, Virginia). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

76


Exhibit
Number
  Description
10.40   First Amendment to Purchase and Sale Agreement, dated as of December 23, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to Amelia Building, 855 Kempsville Road, Norfolk, Virginia). (Incorporated by reference to the Company's Current Report on Form 8-K dated December 24, 2008.)

10.41

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to Halifax Building, 6161 Kempsville Circle, Norfolk, Virginia). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.42

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to Fair Oaks, 4001 Fair Ridge Drive, Fairfax, Virginia). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.43

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to 2141 K Street, NW, Washington, DC). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.44

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to 6818 Austin Center Blvd., Austin, Texas). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.45

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to 1145 19th Street, NW, Washington, DC). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.46

 

First Amendment Purchase and Sale Agreement, dated as of December 23, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to 1145 19th Street, NW, Washington, DC). (Incorporated by reference to the Company's Current Report on Form 8-K dated December 24, 2008.)

10.47

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to Oklahoma Clinics, 8315 So. Walker Ave., 701 NE 10th Street, 200 N. Bryant, 600 National Ave., Oklahoma City, Oklahoma). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.48

 

First Amendment to Purchase and Sale Agreement, dated as of December 23, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to Oklahoma Clinics, 8315 So. Walker Ave., 701 NE 10th Street, 200 N. Bryant, 600 National Ave., Oklahoma City, Oklahoma). (Incorporated by reference to the Company's Current Report on Form 8-K dated December 24, 2008.)

10.49

 

Purchase and Sale Agreement, dated as of May 5, 2008, between HRPT Properties Trust, as Seller, and the Company, as Purchaser (with respect to HIP of White Plains, 15 North Broadway, White Plains, New York). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

77


Exhibit
Number
  Description
10.50   First Amendment to Purchase and Sale Agreement, dated as of January 26, 2009, between HRPT Properties Trust, as Seller, and the Company, as Purchaser (with respect to HIP of White Plains, 15 North Broadway, White Plains, New York). (Incorporated by reference to the Company's Current Report on Form 8-K dated February 3, 2009.)

10.51

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to 4770 Regent Boulevard, Irving, Texas). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.52

 

First Amendment to Purchase and Sale Agreement, dated as of June 25, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to 4770 Regent Boulevard, Irving, Texas). (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2008.)

10.53

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub RI Properties Trust, as Seller, and the Company, as Purchaser (with respect to 701 George Washington Highway, Lincoln, Rhode Island). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.54

 

First Amendment to Purchase and Sale Agreement, dated as of June 25, 2008, between Hub RI Properties Trust, as Seller, and the Company, as Purchaser (with respect to 701 George Washington Highway, Lincoln, Rhode Island). (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2008.)

10.55

 

Purchase and Sale Agreement, dated as of May 5, 2008, between 4 Maguire Road Realty Trust, as Seller, and the Company, as Purchaser (with respect to 4 Maguire Road, Lexington, Massachusetts). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.56

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to 4000 Old Court Road, Pikesville, Maryland). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.57

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to 1825, 1911 and 1925 N. Mills Avenue, Orlando, Florida). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.58

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to Bailey Square, 1111 W. 34th Street, Austin, Texas). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.59

 

First Amendment to Purchase and Sale Agreement, dated as of June 25, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to Bailey Square, 1111 W. 34th Street, Austin, Texas). (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2008.)

10.60

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to Brittonfield II and III, Lot 5E-2 and Lot 5E-1, 5008 Brittonfield Parkway, East Syracuse, New York). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

78


Exhibit
Number
  Description
10.61   First Amendment to Purchase and Sale Agreement, dated as of July 9, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to Brittonfield II and III, Lot 5E-2 and Lot 5E-1, 5008 Brittonfield Parkway, East Syracuse, New York). (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2008.)

10.62

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to Centre Commons, 5750 Centre Ave., Pittsburgh, Pennsylvania). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.63

 

First Amendment to Purchase and Sale Agreement, dated as of June 11, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to Centre Commons, 5750 Centre Ave., Pittsburgh, Pennsylvania). (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2008.)

10.64

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to 710 North Euclid, Anaheim, California). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.65

 

First Amendment to Purchase and Sale Agreement, dated as of July 9, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to 710 North Euclid, Anaheim, California). (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2008.)

10.66

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to 525 Virginia Drive, Fort Washington, Pennsylvania). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.67

 

First Amendment to Purchase and Sale Agreement, dated as of June 25, 2008, between Hub Properties Trust, as Seller, and the Company, as Purchaser (with respect to 525 Virginia Drive, Fort Washington, Pennsylvania). (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2008.)

10.68

 

Purchase and Sale Agreement, dated as of May 5, 2008, between Hub Northeast Medical Arts Center LLC, as Seller, and the Company, as Purchaser (with respect to Northeast Medical Arts Center, 2801 North Decatur Road, Decatur, Georgia). (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

10.69

 

First Amendment to Purchase and Sale Agreement, dated as of July 9, 2008, between Hub Northeast Medical Arts Center LLC, as Seller, and the Company, as Purchaser (with respect to Northeast Medical Arts Center, 2801 North Decatur Road, Decatur, Georgia). (Incorporated by reference to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2008.)

10.70

 

Right of First Refusal Agreement, dated as of May 5, 2008, between HRPT Properties Trust, Blue Dog Properties Trust, Cedars LA LLC, HRP NOM L.P., HRP NOM 2 L.P., HRPT Medical Buildings Realty Trust, Hub Properties Trust, Lakewood Property Trust, LTMAC Properties LLC, Hub Mid-West LLC, and Rosedale Properties Limited Liability Company, as Grantors, and the Company. (Incorporated by reference to the Company's Current Report on Form 8-K dated May 9, 2008.)

79


Exhibit
Number
  Description
10.71   Shareholders Agreement, dated February 27, 2009, by and among Five Star Quality Care, Inc., Hospitality Properties Trust, HRPT Properties Trust, TravelCenters of America LLC, Reit Management & Research LLC and the Company. (Filed herewith.)

12.1

 

Ratio of Earnings to Fixed Charges. (Filed herewith.)

21.1

 

List of Subsidiaries. (Filed herewith.)

23.1

 

Consent of Sullivan & Worcester LLP. (Contained in Exhibit 8.1.)

23.2

 

Consent of Ernst and Young LLP. (Filed herewith.)

31.1

 

Rule 13a-14(a) Certification. (Filed herewith.)

31.2

 

Rule 13a-14(a) Certification. (Filed herewith.)

31.3

 

Rule 13a-14(a) Certification. (Filed herewith.)

31.4

 

Rule 13a-14(a) Certification. (Filed herewith.)

32.1

 

Section 1350 Certification. (Furnished herewith.)

99.1

 

Lease Agreement, dated as of November 19, 2004, by and among certain subsidiaries of the Company, as Landlord, and certain subsidiaries of Five Star Quality Care, Inc., as Tenant (with respect to 16 properties subject to GMAC financing). (Filed herewith.)

99.2

 

Guaranty Agreement, dated as of November 19, 2004, made by Five Star Quality Care, Inc. for the benefit of the Company and certain subsidiaries of the Company (with respect to the Lease Agreement for 16 properties subject to GMAC financing). (Filed herewith.)

99.3

 

Lease Agreement, dated as of November 19, 2004, by and among certain subsidiaries of the Company, as Landlord, and certain subsidiaries of Five Star Quality Care, Inc., as Tenant (with respect to 4 properties subject to GMAC financing). (Filed herewith.)

99.4

 

Guaranty Agreement, dated as of November 19, 2004, made by Five Star Quality Care, Inc. for the benefit of the Company and certain subsidiaries of the Company (with respect to the Lease Agreement for 4 properties subject to GMAC financing). (Filed herewith.)

99.5

 

Amended and Restated Master Lease Agreement (Lease No. 4), dated as of July 1, 2008, by and between SNH NS Properties Trust, as Landlord, and Five Star Quality Care—NS Tenant, LLC, as Tenant. (Filed herewith.)

99.6

 

Amended and Restated Guaranty Agreement, dated as of July 1, 2008, made by Five Star Quality Care, Inc. for the benefit of SNH NS Properties Trust. (Filed herewith.)

99.7

 

Master Lease Agreement, dated as of September 1, 2008, by and among certain subsidiaries of the Company, as Landlord, as Five Star Quality Care-RMI, LLC, as Tenant. (Filed herewith.)

99.8

 

Guaranty Agreement, dated as of September 1, 2008, made by Five Star Quality Care, Inc., for the benefit of Five Star Quality Care-RMI, LLC. (Filed herewith.)

(+)
Management contract or compensatory plan or arrangement

80



REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Trustees and Shareholders of Senior Housing Properties Trust:

We have audited the accompanying consolidated balance sheets of Senior Housing Properties Trust (the "Company") as of December 31, 2008 and 2007, and the related consolidated statements of income, shareholders' equity, and cash flows for each of the three years in the period ended December 31, 2008. Our audits also included the financial statement schedule listed in the Index at Item 15(a). These financial statements and schedule are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements and schedule based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the consolidated financial position of Senior Housing Properties Trust at December 31, 2008 and 2007, and the consolidated results of its operations and its cash flows for each of the three years in the period ended December 31, 2008, in conformity with U.S. generally accepted accounting principles. Also, in our opinion, the related financial statement schedule, when considered in relation to the basic financial statements taken as a whole, presents fairly in all material respects the information set forth therein.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), Senior Housing Properties Trust's internal control over financial reporting as of December 31, 2008, based on criteria established in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission and our report dated February 27, 2009 expressed an unqualified opinion thereon.

                        /s/ Ernst & Young LLP

Boston, Massachusetts
February 27, 2009

F-1



REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Trustees and Shareholders of Senior Housing Properties Trust:

We have audited Senior Housing Properties Trust's internal control over financial reporting as of December 31, 2008, based on criteria established in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (the COSO criteria). Senior Housing Properties Trust's management is responsible for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting included in Item 9A of Senior Housing Properties Trust's Annual Report on Form 10-K under the heading Management Report on Assessment of Internal Control Over Financial Reporting. Our responsibility is to express an opinion on the company's internal control over financial reporting based on our audit.

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

A company's internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company's internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company's assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

In our opinion, Senior Housing Properties Trust maintained, in all material respects, effective internal control over financial reporting as of December 31, 2008, based on the COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the 2008 consolidated financial statements of Senior Housing Properties Trust and our report dated February 27, 2009 expressed an unqualified opinion thereon.

                        /s/ Ernst & Young LLP

Boston, Massachusetts
February 27, 2009

F-2



SENIOR HOUSING PROPERTIES TRUST

CONSOLIDATED BALANCE SHEETS
(IN THOUSANDS, EXCEPT SHARE AMOUNTS)

 
  December 31,  
 
  2008   2007  

ASSETS

             

Real estate properties, at cost:

             
 

Land

  $ 319,591   $ 217,236  
 

Buildings and improvements

    2,487,665     1,723,111  
           

    2,807,256     1,940,347  
 

Less accumulated depreciation

    381,339     323,891  
           

    2,425,917     1,616,456  

Cash and cash equivalents

    5,990     43,521  

Restricted cash

    4,344     3,642  

Investments in available for sale securities

    3,424     8,020  

Deferred financing fees, net

    5,068     5,974  

Due from affiliate

    15,042     11,388  

Acquired real estate leases, net

    30,546     2,387  

Other assets

    6,543     10,506  
           
 

Total assets

  $ 2,496,874   $ 1,701,894  
           

LIABILITIES AND SHAREHOLDERS' EQUITY

             

Unsecured revolving credit facility

  $ 257,000   $  

Senior unsecured notes due 2012 and 2015, net of discount

    322,017     321,873  

Secured debt and capital leases

    151,416     104,979  

Accrued interest

    11,121     10,849  

Due to affiliate

    2,287     1,496  

Acquired real estate lease obligations, net

    7,974     4,216  

Other liabilities

    13,701     9,071  
           
   

Total liabilities

    765,516     452,484  
           

Commitments and contingencies

             

Shareholders' equity:

             
 

Common shares of beneficial interest, $0.01 par value: 149,700,000 shares authorized, 114,542,584 and 88,691,892 shares issued and outstanding at December 31, 2008 and 2007, respectively

    1,145     887  
 

Additional paid-in capital

    2,000,865     1,476,675  
 

Cumulative net income

    530,318     423,807  
 

Cumulative distributions

    (797,639 )   (653,225 )
 

Unrealized (loss) gain on investments

    (3,331 )   1,266  
           
   

Total shareholders' equity

    1,731,358     1,249,410  
           
 

Total liabilities and shareholders' equity

  $ 2,496,874   $ 1,701,894  
           

See accompanying notes.

F-3



SENIOR HOUSING PROPERTIES TRUST

CONSOLIDATED STATEMENTS OF INCOME
(IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)

 
  Year Ended December 31,  
 
  2008   2007   2006  

Revenues:

                   
 

Rental income

  $ 233,210   $ 185,952   $ 178,372  
 

Interest and other income

    2,327     2,070     1,434  
               
   

Total revenues

    235,537     188,022     179,806  
               

Expenses:

                   
 

Property operating expenses

    2,792          
 

Interest

    40,154     37,755     47,020  
 

Depreciation

    60,831     47,384     44,073  
 

General and administrative

    17,136     14,154     14,645  
 

Loss on early extinguishment of debt

        2,026     6,526  
 

Impairment of assets

    8,379     1,400     1,420  
               
   

Total expenses

    129,292     102,719     113,684  
               

Income before gain (loss) on sale of properties

    106,245     85,303     66,122  

Gain (loss) on sale of properties

    266         (21 )
               

Net income

  $ 106,511   $ 85,303   $ 66,101  
               

Weighted average shares outstanding

   
105,153
   
83,168
   
72,529
 
               

Basic and diluted earnings per share:

                   

Income before gain (loss) on sale of properties

  $ 1.01   $ 1.03   $ 0.91  
               

Gain (loss) on sale of properties

             
               

Net income

  $ 1.01   $ 1.03   $ 0.91  
               

See accompanying notes.

F-4



SENIOR HOUSING PROPERTIES TRUST

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY
(DOLLARS IN THOUSANDS)

 
  Number of
Shares
  Common
Shares
  Additional
Paid-in
Capital
  Cumulative
Net Income
  Cumulative
Distributions
  Unrealized
Gain (Loss) on
Investments
  Totals  

Balance at December 31, 2005:

    71,812,227   $ 718   $ 1,093,480   $ 272,403   $ (447,289 ) $ 3,872   $ 923,184  

Comprehensive income

                66,101         2,114     68,215  

Distributions

                    (93,374 )       (93,374 )

Issuance of shares

    5,750,000     58     120,723                 120,781  

Share grants

    50,900         660                 660  
                               

Balance at December 31, 2006:

    77,613,127     776     1,214,863     338,504     (540,663 )   5,986     1,019,466  

Comprehensive income

                85,303         (4,720 )   80,583  

Distributions

                    (112,562 )       (112,562 )

Issuance of shares

    11,000,000     111     260,336                 260,447  

Share grants

    78,765         1,476                 1,476  
                               

Balance at December 31, 2007:

    88,691,892     887     1,476,675     423,807     (653,225 )   1,266     1,249,410  

Comprehensive income

                106,511         (4,597 )   101,914  

Distributions

                    (144,414 )       (144,414 )

Issuance of shares

    25,759,357     258     522,649                 522,907  

Share grants

    91,335         1,541                 1,541  
                               

Balance at December 31, 2008:

    114,542,584   $ 1,145   $ 2,000,865   $ 530,318   $ (797,639 ) $ (3,331 ) $ 1,731,358  
                               

See accompanying notes.

F-5



SENIOR HOUSING PROPERTIES TRUST

CONSOLIDATED STATEMENTS OF CASH FLOWS
(IN THOUSANDS)

 
  Year Ended December 31,  
 
  2008   2007   2006  

CASH FLOWS FROM OPERATING ACTIVITIES:

                   
 

Net income

  $ 106,511   $ 85,303   $ 66,101  
 

Adjustments to reconcile net income to cash provided by operating activities:

                   
   

Depreciation

    60,831     47,384     44,073  
   

Amortization of deferred financing fees and debt discounts

    2,117     2,124     1,852  
   

Amortization of acquired real estate leases

    60     (16 )    
   

Impairment of assets

    8,379     1,400     1,420  
   

Loss on early extinguishment of debt

        2,026     6,526  
   

(Gain) loss on sale of properties

    (266 )       21  
   

Changes in assets and liabilities:

                   
     

Restricted cash

    (702 )   (1,207 )   94  
     

Purchases of trading securities

        10,153      
     

Sales of trading securities

        (10,153 )    
     

Other assets

    295     (3,177 )   (3,486 )
     

Accrued interest

    272     (845 )   (1,395 )
     

Other liabilities

    6,963     2,906     1,263  
               
 

Cash provided by operating activities

    184,460     135,898     116,469  
               

CASH FLOWS FROM INVESTING ACTIVITIES:

                   
 

Real estate acquisitions

    (862,908 )   (110,238 )   (120,347 )
 

Proceeds from sale of real estate

    21,336         6,879  
               
   

Cash used for investing activities

    (841,572 )   (110,238 )   (113,468 )
               

CASH FLOWS FROM FINANCING ACTIVITIES:

                   
 

Proceeds from issuance of common shares, net

    522,907     260,447     120,781  
 

Proceeds from borrowings on revolving credit facility

    510,000     87,000     213,000  
 

Repayments of borrowings on revolving credit facility

    (253,000 )   (199,000 )   (165,000 )
 

Redemption of senior notes

        (21,750 )   (56,634 )
 

Repayment of junior subordinated debentures

            (28,241 )
 

Repayment of other debt

    (14,845 )   (1,738 )   (1,489 )
 

Deferred financing fees

    (1,067 )       (1,222 )
 

Distributions to shareholders

    (144,414 )   (112,562 )   (93,374 )
               
   

Cash provided by (used for) financing activities

    619,581     12,397     (12,179 )
               
 

(Decrease) increase in cash and cash equivalents

    (37,531 )   38,057     (9,178 )
 

Cash and cash equivalents at beginning of year

    43,521     5,464     14,642  
               
 

Cash and cash equivalents at end of year

  $ 5,990   $ 43,521   $ 5,464  
               

SUPPLEMENTAL CASH FLOW INFORMATION:

                   
 

Interest paid

  $ 37,766   $ 36,476   $ 46,488  

NON-CASH INVESTING ACTIVITIES:

                   
 

Real estate acquisitions

    (61,282 )   (14,875 )   (12,785 )
 

Increase in capital lease assets

            (9,975 )

NON-CASH FINANCING ACTIVITIES:

                   
 

Assumption of mortgage notes payable

    61,282     14,875     12,785  
 

Increase in capital lease obligations

            9,975  
 

Issuance of common shares pursuant to our incentive share award plans

    1,541     1,476     660  

See accompanying notes.

F-6



SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Note 1. Organization

We are a Maryland real estate investment trust, or REIT. At December 31, 2008, we owned 271 properties located in 34 states and Washington, D.C.

Note 2. Summary of Significant Accounting Policies

BASIS OF PRESENTATION. Our consolidated financial statements include the accounts of Senior Housing Properties Trust, or the Company, and all of our consolidated subsidiaries. We have eliminated all intercompany transactions.

REAL ESTATE PROPERTIES. We depreciate real estate properties on a straight line basis over estimated useful lives of up to 40 years for buildings and improvements and up to 12 years for personal property. Our management regularly evaluates whether events or changes in circumstances have occurred that could indicate an impairment in the value of long lived assets. If there is an indication that the carrying value of an asset is not recoverable, we estimate the projected undiscounted cash flows to determine if an impairment loss should be recognized. We determine the amount of impairment loss by comparing the historical carrying value to estimated fair value. We estimate fair value through an evaluation of recent financial performance and projected discounted cash flows using standard industry valuation techniques. In addition to consideration of impairment upon the events or changes in circumstances described above, we regularly evaluate the remaining lives of our long lived assets. If we change our estimate of the remaining lives, we allocate the carrying value of the affected assets over their revised remaining lives.

We allocate the purchase prices of real estate acquired to land, building and improvements and identified intangible assets and liabilities, consisting of the value of above market and below market leases, the value of in place leases and the value of tenant relationships. Purchase price allocations and the determination of useful lives are based on management's estimates. In some circumstances management engages independent real estate appraisal firms to provide market information and evaluations that are relevant to management's purchase price allocations and determinations of useful lives; however, management is ultimately responsible for the purchase price allocations and determination of useful lives.

We allocate purchase prices to land, building and improvements based on our determination of the relative fair values of these assets assuming the property is vacant. We determine the fair value of assets using methods which we believe are similar to those used by independent appraisers. We allocate purchase prices to above market and below market leases based on the estimated present value (using an interest rate which reflects our assessment of the risks associated with the leases acquired) of the difference between (i) the contractual amounts to be paid pursuant to the in place leases and (ii) our estimate of fair market lease rates for the corresponding leases, measured over a period equal to the remaining non-cancelable terms of the respective leases. These purchase price allocations to in place leases and tenant relationships are determined as the excess of (i) the purchase price paid for a property after adjusting existing in place leases to estimated market rental rates over (ii) the estimated fair value of the property as if vacant. We aggregate this value between in place lease values and tenant relationships based on our evaluation of the specific characteristics of each tenant's lease; however, the value of tenant relationships has not been separated from in place lease value because such value and related amortization expense is immaterial for acquisitions reflected in our financial statements. We consider certain factors in performing these analyses including estimates of carrying costs during the expected lease up periods, including real estate taxes, insurance and other operating income and

F-7



SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Note 2. Summary of Significant Accounting Policies (Continued)


expenses and costs to execute similar leases in current market conditions, such as leasing commissions, legal and other related costs. If the value of tenant relationships is material in the future, those amounts will be separately allocated and amortized over the estimated life of the relationships.

We amortize capitalized above market lease values (included in acquired real estate leases in our consolidated balance sheets) as a reduction in rental income over the remaining non-cancelable terms of the respective leases. We amortize capitalized below market lease values (presented as acquired real estate lease obligations in our consolidated balance sheets) as an increase in rental income over the non-cancelable periods of the respective leases. Such amortization resulted in a $60,000 reduction in rental income and a $16,000 increase in rental income during the years ended December 31, 2008 and 2007, respectively. We amortize the value of in place leases exclusive of the value of above market and below market in place leases to expense over the remaining non-cancelable periods of the respective leases. Such amortization included in depreciation and amortization totaled $998,000 and $15,000 during the years ended December 31, 2008 and 2007, respectively. If a lease is terminated prior to its stated expiration, the unamortized amount relating to that lease is written off.

We recorded intangible lease assets of $29.8 million and $2.4 million and intangible lease liabilities of $4.3 million and $4.3 million for properties acquired in 2008 and 2007, respectively. Accumulated amortization of capitalized above and below market lease values was $29,000 and $16,000 at December 31, 2008 and 2007, respectively. Accumulated amortization of the value of in place leases exclusive of the value of above and below market in place leases was $1.0 million and $15,000 at December 31, 2008 and 2007, respectively. We expect to recognize future amortization of these intangible lease assets and liabilities in the amounts of approximately $3.5 million in 2009, $3.3 million in 2010, $2.9 million in 2011, $2.7 million in 2012, $2.3 million in 2013 and $7.9 million thereafter.

CASH AND CASH EQUIVALENTS. We carry cash and cash equivalents, consisting of overnight repurchase agreements and short term investments with original maturities of three months or less at the date of purchase, at cost plus accrued interest, which approximates fair value.

RESTRICTED CASH. Restricted cash consists of amounts escrowed for real estate taxes, insurance and capital expenditures at 32 of our mortgaged properties.

INVESTMENTS IN AVAILABLE FOR SALE SECURITIES. We own 1,000,000 common shares, or 0.44% at December 31, 2008, of HRPT Properties Trust, or HRPT. We also own 35,000 common shares, or 0.11% at December 31, 2008, of Five Star Quality Care, Inc., or Five Star, which we retained or received when we spun off Five Star in 2001. We classify these holdings as available for sale and carry them at fair value, with unrealized gains and losses reported as a separate component of shareholders' equity. The unrealized loss on investments shown on the consolidated balance sheets represents the difference between the market value of these shares of HRPT and Five Star calculated by using quoted market prices on the date they were acquired ($6.50 and $7.26 per share, respectively) and on December 31, 2008 ($3.37 and $1.53 per share, respectively). At December 31, 2008, our investment in HRPT had a fair value of $3.4 million, including an unrealized loss of $3.1 million. At December 31, 2007, our investment in HRPT had a fair value of $7.7 million, including an unrealized gain of $1.3 million. At December 31, 2008, our investment in Five Star had a fair value of $54,000, including an unrealized loss of $201,000. At December 31, 2007, our investment in Five Star had a fair value of $290,000, including an unrealized gain of $36,000.

F-8



SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Note 2. Summary of Significant Accounting Policies (Continued)

DEFERRED FINANCING FEES. We capitalize issuance costs related to borrowings and amortize them over the terms of the respective loans. During 2007, we wrote off $276,000 of deferred financing fees and unamortized discounts in connection with the retirement of some of our 85/8% senior notes. During 2006, we wrote off $2.4 million of unamortized deferred financing fees in connection with our partial redemption of our 77/8% unsecured senior notes and our redemption of all our junior subordinated debentures. The unamortized balance of deferred financing fees net of accumulated amortization was $13.7 million and $8.6 million, and $12.6 million and $6.6 million at December 31, 2008 and 2007, respectively. The weighted average amortization period is approximately six years. We expect that the amortization expense for the five years subsequent to December 31, 2008 will be $1.9 million in 2009, $798,000 in each of 2010 and 2011, $331,000 in 2012, $289,000 in 2013 and $870,000 thereafter.

REVENUE RECOGNITION. We recognize rental income from operating leases on a straight line basis over the life of each lease agreement. We recognize interest income as earned over the terms of each real estate mortgage. We recognize percentage rents when realizable and earned, which is generally during the fourth quarter of the year. For the years ended December 31, 2008, 2007 and 2006, percentage rents earned aggregated $8.4 million, $6.6 million, and $5.3 million, respectively.

EARNINGS PER COMMON SHARE. We compute earnings per common share using the weighted average number of shares outstanding during the period. We have no common share equivalents, instruments convertible into common shares or other dilutive instruments.

USE OF ESTIMATES. Accounting principles generally accepted in the United States requires us to make estimates and assumptions that may affect the amounts reported in these financial statements and related notes. The actual results could differ from these estimates.

INCOME TAXES. We operate in a manner to qualify as a real estate investment trust under the Internal Revenue Code of 1986, as amended. Accordingly, we do not expect to be subject to federal income taxes if we continue to distribute our taxable income and continue to meet the other requirements for qualifying as a real estate investment trust. However, we are subject to some state and local taxes on our income and property.

SEGMENT REPORTING. As of December 31, 2008, we have three operating segments. The first operating segment provides short term and long term residential care facilities that offer dining for residents. Properties in this segment include independent living facilities, assisted living facilities, skilled nursing facilities and rehabilitation hospitals. The second operating segment, commencing in June 2008, provides facilities for medical related services where residential overnight stays or dining services are not provided. Properties in this segment include medical office, clinic and biotech laboratory buildings, or MOBs. The third operating segment, commencing in October 2007, provides specialized facilities that offer fitness, wellness and spa services to members. All of our facilities are operated by others under long term leases with the Company.

RECLASSIFICATIONS. Reclassifications have been made to the prior years' financial statements to conform to the current year's presentation.

NEW ACCOUNTING PRONOUNCEMENTS. In May 2008, the Financial Accounting Standards Board, or FASB, issued Statement of Financial Accounting Standards No. 162, "The Hierarchy of Generally Accepted Accounting Principles", or SFAS 162. SFAS 162 identifies sources of accounting principles and a framework for selecting principles to be used in preparation of financial statements of

F-9



SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Note 2. Summary of Significant Accounting Policies (Continued)


nongovernmental entities that are prepared in conformity with generally accepted accounting principles in the United States (the GAAP Hierarchy). SFAS 162 is effective 60 days following the Securities and Exchange Commission, or SEC's, approval of the Public Company Accounting Oversight Board amendments to auditing standard AU Section 411, "The Meaning of Present Fairly in Conformity With Generally Accepted Accounting Principles". We do not expect this standard will result in any change to our current accounting practices.

In December 2007, the FASB issued Statement of Financial Accounting Standards No. 141 (revised 2007), "Business Combinations", or SFAS No. 141(R). SFAS No. 141(R) establishes principles and requirements for how the acquirer shall recognize and measure in its financial statements the identifiable assets acquired, liabilities assumed, any noncontrolling interest in the acquiree and goodwill acquired in a business combination. SFAS No. 141(R) is effective for fiscal years beginning after December 15, 2008. We expect the adoption of SFAS No. 141(R) will affect our consolidated financial statements if we engage in a transaction that falls within the scope of this standard.

In June 2006, the FASB issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes", or FIN 48. FIN 48 prescribes how we should recognize, measure and present in our financial statements uncertain tax positions that have been taken or are expected to be taken in a tax return. Pursuant to FIN 48, we can recognize a tax benefit only if it is "more likely than not" that a particular tax position will be sustained upon examination or audit. To the extent the "more likely than not" standard has been satisfied, the benefit associated with a tax position is measured as the largest amount that has a greater than 50% likelihood of being realized upon settlement. As required, we adopted FIN 48 effective January 1, 2007 and have concluded that the effect is not material to our consolidated financial statements. Accordingly, we did not record a cumulative effect adjustment related to the adoption of FIN 48. We classify interest and penalties related to uncertain tax positions, if any, in our financial statements as a component of general and administrative expense.

Note 3. Real Estate Properties

The undepreciated cost, after impairment write downs, of our real estate was $2.8 billion and $1.9 billion at December 31, 2008 and 2007, respectively. The future minimum lease payments due to us during the current terms of our leases as of December 31, 2008, are $263.8 million in 2009, $262.9 million in 2010, $260.5 million in 2011, $258.0 million in 2012, $255.9 million in 2013 and $2.6 billion, thereafter.

During the three months ended March 31, 2008, we purchased 19 senior living properties with a total of 1,692 living units for approximately $272.3 million from five unaffiliated parties. We leased these properties to Five Star for initial rent of $21.8 million and added them to what we now refer to as Five Star lease no. 1 and lease no. 3, which have current terms expiring in 2022 and 2024, respectively. Percentage rent, based on increases in gross revenues at these properties, will commence in 2010. We funded these acquisitions using cash on hand, proceeds from equity issuances and borrowings under our revolving credit facility.

In May 2008, we entered into a series of agreements to acquire 48 MOBs from HRPT for an aggregate purchase price of approximately $565.0 million. As of December 31, 2008, these 48 buildings that we agreed to acquire were 98% leased to approximately 220 tenants for an average lease term of 8.2 years. Between June and December 31, 2008, we acquired 37 of these properties containing 1.5 million square feet for approximately $346.8 million, excluding closing costs. In January 2009 we acquired one

F-10



SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Note 3. Real Estate Properties (Continued)


additional property for approximately $19.3 million, excluding closing costs, and we expect the closings of the remaining 10 acquisitions to occur in 2010. We and HRPT may mutually agree to accelerate the closings of these acquisitions. In addition, because a third party consent was not received, one of the agreements was amended so that one of the remaining buildings with an allocated value of $3.0 million is no longer subject to being purchased; in the event HRPT obtains the third party consent we may nonetheless purchase that building. We funded these acquisitions using cash on hand, proceeds from equity issuances, borrowings under our revolving credit facility and by assuming three mortgage loans on two properties totaling $10.8 million with a weighted average interest rate of 7.1% per annum and a weighted average maturity in 2018. Our obligations to complete our outstanding purchases from HRPT are subject to various conditions typical of commercial real estate purchases. We can provide no assurance that we will purchase all of these buildings or that the remaining purchases will be completed in 2010 or sooner. In addition, we also acquired rights of first refusal to purchase any of 45 additional buildings (containing approximately 4.6 million square feet of rental space) that are leased to tenants in medical related businesses which HRPT will continue to own after these transactions. HRPT was formerly our parent company, and both we and HRPT are managed by Reit Management & Research LLC, or RMR. Because we and HRPT are both managed by RMR, the terms of these transactions were negotiated by special committees of our and HRPT's boards of trustees composed solely of independent trustees who were not also independent trustees of both companies.

In June 2008, we realigned three of our leases with Five Star. Lease no. 1 now includes 100 properties, including nine properties acquired during the first quarter of 2008. This lease includes independent living communities, assisted living communities and skilled nursing facilities, and expires in 2022. Lease no. 2 now includes 32 properties, including independent living communities, assisted living communities, skilled nursing facilities and two rehabilitation hospitals, and expires in 2026. Lease no. 3 now includes 44 properties, including 10 properties acquired during the first quarter of 2008, 10 properties acquired during the third quarter of 2008 and one property acquired on November 1, 2008 described below. This lease includes independent living communities, assisted living communities and skilled nursing facilities and expires in 2024. The total rent payable by Five Star to us for these properties was unchanged as a result of this lease realignment. The increased rent payable for these three leases with Five Star, if and as we purchase improvements to the leased properties, is the greater of 8.0% per annum or the 10 year Treasury rate plus 300 basis points, but may not exceed 11.5%. Five Star was formerly our subsidiary. In addition to being our manager, RMR also provides management services to Five Star. Because of these and other relationships between us and Five Star, all transactions between us and Five Star are approved by our Independent Trustees and Five Star's independent directors.

In July 2008, we sold three assisted living properties with 259 living units, which were formerly operated by NewSeasons Assisted Living Communities, Inc., or NewSeasons, to Five Star for $21.4 million. Five Star also assumed the NewSeasons and Independence Blue Cross, or IBC, lease obligations to us for the remaining seven properties that were formerly operated by NewSeasons. The rent payable by Five Star for these seven properties is approximately $7.6 million per annum under lease no. 4 between us and Five Star.

In August 2008, we acquired, from an unaffiliated party, two senior living properties with a total of 112 units for approximately $14.1 million, excluding closing costs. We leased the properties to Five Star until 2024 under our Five Star lease no. 3 described above and increased rent under that lease by $1.1 million. Percentage rent, based on increases in gross revenues at these properties, will commence in 2010. We funded this acquisition using cash on hand.

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SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Note 3. Real Estate Properties (Continued)

In August 2008, we acquired four wellness centers for approximately $100.0 million, excluding closing costs, from Life Time Fitness, Inc., or Life Time Fitness. We leased these wellness centers to a subsidiary of Life Time Fitness for initial rent of $9.1 million, plus rent increases of 10% every five years. This lease has a current term expiring in 2028, plus renewal options. We funded this acquisition using cash on hand and borrowings under our revolving credit facility.

In September 2008, we acquired, from an unaffiliated party, eight senior living properties with a total of 451 units for approximately $62.1 million, excluding closing costs. We leased these properties to Five Star until 2024 under our Five Star lease no. 3 described above and increased rent under that lease by $5.0 million. Percentage rent, based on increases in gross revenues at these properties, will commence in 2010. We funded this acquisition using cash on hand, borrowings under our revolving credit facility and by assuming 15 mortgages on these eight properties totaling $50.5 million with a weighted average interest rate of 6.54% per annum and a weighted average maturity in 2017.

In September 2008, we entered into a purchase and sale agreement to sell one of our properties, classified as held for sale, to an unaffiliated party for approximately $1.2 million. The sale of this property is subject to customary contingencies. We can provide no assurance that we will sell this property.

In September 2008, we acquired, from an unaffiliated party, one medical office building for approximately $18.6 million, excluding closing costs. This building is 100% leased to 12 tenants for an average lease term of 6.3 years. We funded this acquisition using cash on hand and borrowings under our revolving credit facility.

In November 2008, we acquired, from an unaffiliated party, a senior living property with a total of 252 units for approximately $29.0 million. We leased this property to Five Star and added it to our Five Star lease no. 3, which has a term expiring in 2024, and increased the annual rent under this lease by $2.3 million. Percentage rent, based on increases in gross revenues at this property, will commence in 2010. We funded this acquisition using cash on hand and borrowings under our revolving credit facility.

In October and November 2007, we purchased six wellness centers for a total purchase price of $76.8 million from an unaffiliated third party. Subsidiaries of Starmark Holdings, LLC lease these wellness centers under three separate leases. These leases have a current term expiring in 2023, plus renewal options, and require aggregate annual rent of $6.5 million initially, plus consumer price index based increases. We funded this acquisition using cash on hand, borrowings under our revolving credit facility and by assuming a mortgage on two centers for $14.9 million at 6.91% per annum which matures in 2013.

At December 31, 2008, two of our properties are classified as held for sale as we may sell them in 2009. These two properties are included in real estate properties on our consolidated balance sheets. These two properties have a carrying value of $3.8 million and $9.5 million at December 31, 2008 and 2007, respectively. During 2008, we recorded impairment charges of $8.4 million related to four properties, including the two properties classified as held for sale, to reduce the carrying value of these assets to their estimated fair value, less costs to sell. During 2007, we recorded an impairment charge of $1.4 million related to one property to reduce the carrying value of this asset held for sale to its estimated fair value, less costs to sell.

During 2008 and 2007, pursuant to the terms of our leases with Five Star, we purchased approximately $69.4 million and $47.7 million, respectively, of improvements made to our properties which are leased

F-12



SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Note 3. Real Estate Properties (Continued)


by Five Star and the annual rent payable to us by Five Star was increased by approximately $5.8 million and $4.5 million, respectively.

Note 4. Shareholders' Equity

We have common shares available for issuance under the terms of our 1999 Incentive Share Award Plan and our 2003 Incentive Share Award Plan, collectively referred to as the Award Plans. We awarded 54,025 common shares with an aggregate market value of $1.1 million, 38,400 common shares with an aggregate market value of $848,000 and 43,400 common shares with an aggregate market value of $941,000 to our officers and certain employees of RMR pursuant to the Award Plans during the years ended December 31, 2008, 2007 and 2006, respectively. In addition, we awarded each of our trustees 2,000 common shares in 2008 and 1,500 common shares in both 2007 and 2006 with an aggregate market value of $229,000 ($46,000 to each trustee), $175,000 ($35,000 to each trustee) and $132,000 ($26,000 to each trustee), respectively, pursuant to the Award Plans as part of their annual fees. Shares awarded to the trustees vest immediately. The shares awarded to our officers and certain employees of our manager vest in three or five annual installments beginning on the date of grant. At December 31, 2008, 2,645,815 of our common shares remain available for issuance under the Award Plans. All share awards are fully expensed as the grants vest. We recorded share-based compensation expense related to award grants of $978,000 in 2008 and $719,000 in both 2007 and 2006.

Our cash distributions to our common shareholders for the years ended December 31, 2008, 2007 and 2006, were $1.40 per share, $1.37 per share, and $1.30 per share, respectively. The characterization of the distributions made in 2008, 2007 and 2006 was 81.63%, 79.85%, and 59.51% ordinary income, respectively; 15.91%, 20.15%, and 40.49% return of capital, respectively; 0.11%, 0%, and 0% capital gain, respectively; and 0.26%, 0%, and 0% uncaptured Section 1250 gain, respectively.

In February 2008, we issued 6.2 million common shares in a public offering, raising net proceeds of $129.4 million. In June 2008, we issued 19.6 million common shares in a public offering, raising net proceeds of $393.5 million. In February 2009, we issued 5.9 million common shares in a public offering, raising net proceeds of approximately $96.8 million. We used the net proceeds from these offerings to repay borrowings outstanding on our revolving credit facility, to fund the acquisitions described above and for general business purposes.

Note 5. Related Person Transactions

We have two agreements with RMR to originate and present investment and divestment opportunities to us and to provide management and administrative services to us: a business management agreement and a property management agreement which we entered into in connection with our MOB portfolio. The business management agreement provides for compensation to RMR at an annual rate equal to a percentage of our average real estate investments, as defined. The percentage applied to our existing investments at the time we were spun off from HRPT is 0.5%. The annual percentage for the first $250.0 million of investments made after our spin off from HRPT is 0.7% and the percentage for investments above that amount is 0.5%. In addition, RMR receives an incentive fee based upon increases in our funds from operations per share, as defined in the business management agreement. The incentive fee is paid in common shares. Our property management agreement with RMR provides for management fees on our MOB portfolio equal to 3.0% of gross rents and construction management fees on our MOB portfolio equal to 5.0% of certain construction costs. These agreements are subject

F-13



SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Note 5. Related Person Transactions (Continued)

to the annual review and approval of our independent trustees. Any termination of our business management agreement with RMR would cause a default under our revolving credit facility, if not approved by a majority of lenders. RMR is beneficially owned by Barry M. Portnoy and Adam D. Portnoy, who are our managing trustees. Each of our executive officers are also officers of RMR. RMR is compensated annually based on a formula principally related to the gross amount of our investments in real estate and the amount of revenues collected from tenants in our MOB portfolio. RMR is also entitled to an annual incentive fee, which is based on a formula and paid in our restricted common shares. Cash fees paid to RMR under the business management agreement for the years ended December 31, 2008, 2007 and 2006, were $11.4 million, $9.8 million and $9.4 million, respectively. Property management fees paid and payable for the year ended December 31, 2008 were $274,000 and $75,000, respectively. Incentive fees payable to RMR for the years ended December 31, 2008, 2007 and 2006, were $804,000, $648,000 and $762,000, respectively. As of December 31, 2008 and 2007, we had unpaid investment advisory, property management and incentive fees owed to RMR of approximately $2.0 million and $1.5 million, respectively. RMR also provides the internal audit function for us and for other publicly owned companies to which it provides management services. Our audit committee appoints our director of internal audit, and our compensation committee approves his salary. Our compensation committee also approves the costs which we pay with respect to our internal audit function. Our pro rata share of RMR's costs in providing that function was approximately $213,000, $169,000 and $173,000 in 2008, 2007 and 2006, respectively.

As discussed in Note 3 above, in May 2008, we entered into a series of agreements to acquire 48 MOBs from HRPT for an aggregate purchase price of approximately $565.0 million. As of December 31, 2008, these 48 buildings that we agreed to acquire were 98% leased to approximately 220 tenants for an average lease term of 8.2 years. Between June and December 31, 2008, we acquired 37 of these properties containing 1.5 million square feet for approximately $346.8 million, excluding closing costs. In January 2009 we acquired one additional property for approximately $19.3 million, excluding closing costs, and we expect the closings of the remaining 10 acquisitions to occur in 2010. We and HRPT may mutually agree to accelerate the closings of these acquisitions. In addition, because a third party consent was not received, one of the agreements was amended so that one of the remaining buildings with an allocated value of $3.0 million is no longer subject to being purchased; in the event HRPT obtains the third party consent we may nonetheless purchase that building. Our obligations to complete our outstanding purchases from HRPT are subject to various conditions typical of commercial real estate purchases. We can provide no assurance that we will purchase all of these buildings or that the remaining purchases will be completed in 2010 or sooner. HRPT was formerly our parent company; both we and HRPT are managed by RMR; Barry Portnoy and Adam Portnoy are managing trustees of both us and HRPT; and Frederick Zeytoonjian is an independent trustee of both us and HRPT.

When we were spun off to HRPT's shareholders in 1999, we and HRPT entered into a transaction agreement which, among other things, prohibited us from purchasing MOBs. Concurrently with the execution and delivery of the purchase agreements described above, we and HRPT entered into an amendment to that transaction agreement, or the first amendment agreement, to permit us, rather than HRPT, to invest in medical office, clinic and biomedical, pharmaceutical and laboratory buildings. The first amendment agreement is subject, in the case of mixed use buildings, to HRPT's retaining the right to invest in any mixed use building for which the rentable square footage is less than 50% medical office, clinic and biomedical, pharmaceutical and laboratory use. Also, concurrently with the execution

F-14



SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Note 5. Related Person Transactions (Continued)


and delivery of the purchase agreements, we entered into a right of first refusal agreement under which we were granted a right of first refusal to purchase up to 45 additional identified other properties (containing approximately 4.6 million square feet of rental space) HRPT owns which are leased to tenants in medical related businesses in the event HRPT determines to sell such properties or in the event of an indirect sale as a result of HRPT's change of control or a change of control of HRPT's subsidiary which owns such properties.

The terms of our agreements entered in 2008 with HRPT were negotiated and approved by special committees of our and HRPT's boards composed of independent trustees of each company who are not independent trustees of both. For more information about the terms of the purchase agreements, the first amendment agreement and the right of first refusal agreement between us and HRPT, please read these agreements, copies of which are filed as exhibits to our Current Report on Form 8-K dated May 9, 2008.

As of December 31, 2008, we lease 181 senior living communities and two rehabilitation hospitals to our former subsidiary Five Star for annual rent of $176.0 million, plus percentage rents based upon revenue increases at certain communities according to formula. Total rent recognized by us from Five Star for the three years ended December 31, 2008, 2007 and 2006 amounted to $158.6 million, $128.3 million and $110.8 million, respectively, and as of December 31, 2008, 2007 and 2006 unpaid rents from Five Star amounted to $14.8 million, $11.2 million and $10.2 million, respectively. Barry Portnoy, one of our managing trustees, is also a managing director of Five Star. RMR provides management services to both us and Five Star. As described in Note 3 above, we realigned three of our leases with Five Star in June 2008 and expanded two of our leases with Five Star during 2008 and we currently expect to expand them further in 2009. In July 2008, we sold three assisted living properties with 259 living units, which were formerly operated by NewSeasons, to Five Star for $21.4 million. Five Star also assumed the NewSeasons and IBC lease obligations to us for the remaining seven properties that were formerly operated by NewSeasons. The rent payable by Five Star for these seven properties is approximately $7.6 million per annum under lease no. 4 between us and Five Star.

As discussed in Note 3 above, during 2008 and 2007 we purchased approximately $69.4 million and $47.7 million, respectively, of improvements to our properties leased by Five Star and the annual rent payable to us by Five Star was increased by approximately $5.8 million and $4.5 million, respectively. As of December 31, 2008 and 2007, rent due from Five Star was $14.2 million and $10.6 million, respectively.

Note 6. Indebtedness

We have an unsecured revolving credit facility that matures in December 2010, with an option to extend the maturity by one additional year upon payment of a fee. Our revolving credit facility permits borrowings up to $550.0 million. The annual interest payable for amounts drawn under the facility is LIBOR plus 0.80%. Our revolving credit facility contains financial covenants and requires us to maintain financial ratios and a minimum net worth. We were in compliance with these covenants during the periods presented. We can borrow, repay and reborrow until maturity, and no principal repayment is due until maturity. The weighted average interest rate on borrowings under our revolving credit facility was 2.2% and 5.4% at December 31, 2008 and 2007, respectively. Our revolving credit facility is available for acquisitions, working capital and general business purposes. At December 31,

F-15



SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Note 6. Indebtedness (Continued)

2008, there was $257.0 million outstanding and $293.0 million was available for borrowing under this revolving credit facility.

At December 31, 2008 and 2007, our additional outstanding debt consisted of the following (dollars in thousands):

 
   
   
  December 31, 2008   December 31, 2007  
Unsecured Debt
  Coupon   Maturity   Face
Amount
  Unamortized
Discount
  Face
Amount
  Unamortized
Discount
 

Senior notes

    8.625%   2012   $ 225,000   $ 384   $ 225,000   $ 512  

Senior notes

    7.875%   2015     97,500     99     97,500     115  
                             

Total unsecured debt

            $ 322,500   $ 483   $ 322,500   $ 627  
                             

 

 
  Balance as of
December 31,
   
   
   
   
  Net Book Value
of Collateral
 
 
  Interest
Rate
   
  Number of
Properties as
Collateral
  Initial
Cost of
Collateral
 
Secured and
Other Debt
  2008   2007   Maturity   2008   2007  

Mortgage(1)

  $   $ 12,605     7.15%     Jun 2008   1   $   $ NA   $ 19,994  

Mortgages

    33,939     34,889     6.97%     Jun 2012   16     70,114     66,139     66,920  

Mortgage

    4,457         6.50%     Jan 2013   1     7,560     7,496      

Mortgages

    11,727     11,978     6.11%     Nov 2013   4     17,034     15,722     15,520  

Mortgage

    15,031     15,283     6.91%     Dec 2013   2     36,359     35,638     36,278  

Mortgages

    50,156         6.54%     May 2017   8     62,500     62,036      

Mortgage(2)

    4,151         7.31%     Jan 2022   1     18,827     18,616      

Mortgage(2)

    2,025         7.85%     Jan 2022                

Bonds

    14,700     14,700     5.875%     Dec 2027   1     34,307     29,403     29,851  

Capital leases

    15,230     15,524     7.7%     May 2016   2     28,601     22,142     23,382  
                                       

Total secured

  $ 151,416   $ 104,979                   $ 275,302   $ 257,192   $ 191,945  
                                       

(1)
This mortgage was paid in full in April 2008.
(2)
These two mortgages are collateralized by one MOB property acquired in July 2008.

We include amortization of capital lease assets in depreciation expense. Assets recorded under capital leases had a carrying value of $15.2 million and $15.5 million at December 31, 2008 and 2007, respectively.

In April 2008, we paid in full a mortgage loan on one of our properties for $12.6 million that had a maturity date of June 30, 2008. We used cash on hand and borrowings under our revolving credit facility to fund this payment. In January 2007, we purchased and retired $20.0 million of our 85/8% senior notes due in 2012 and recognized a loss on early extinguishment of debt of $2.0 million. The loss on early extinguishment of debt includes a $1.8 million premium and a $276,000 write off of deferred financing fees and unamortized discounts related to these senior notes. We funded this purchase with borrowings under our revolving credit facility. During 2006, we redeemed $52.5 million of our 77/8% senior unsecured notes. As a result, we recognized a loss on early extinguishment of debt of $5.2 million, which included a $4.1 million redemption premium and a $1.1 million write off of deferred financing fees and unamortized discount related to these notes in 2006. Also in 2006, we redeemed all $28.2 million of our junior subordinated debentures at par plus accrued but unpaid

F-16



SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Note 6. Indebtedness (Continued)


interest. As a result, we recognized a loss on early extinguishment of debt of $1.3 million of unamortized deferred financing fees related to these debentures.

Interest on our unsecured senior notes and our bonds is payable semi-annually in arrears; however, no principal repayments are due until maturity. Our monthly payments on our mortgages include principal and interest. We assumed the mortgages due in January and December 2013, May 2017 and January 2022 in connection with acquisitions in 2007 and 2008, respectively. Payments under our capital leases are due monthly.

Required principal payments on our outstanding debt as of December 31, 2008, are as follows (dollars in thousands):

2009   $ 2,850  
2010     260,044  
2011     3,251  
2012     257,930  
2013     30,090  
Thereafter     176,751  

Note 7. Fair Value of Assets and Liabilities

On January 1, 2008, we adopted Statement of Financial Accounting Standards No. 157, "Fair Value Measurements", or SFAS 157, which defines fair value, establishes a framework for measuring fair value and expands disclosure about fair value measurements. Adoption of this statement did not materially impact our financial condition, results of operations or cash flows.

SFAS 157 establishes a three-level hierarchy for fair value measurements. The classification of fair value measurements within the hierarchy is based upon the lowest level of input that is significant to the measurement and the transparency of inputs to the valuation of an asset or liability as of the measurement date.

    Level 1—Valuation is based upon unadjusted quoted prices for identical assets or liabilities in active markets.

    Level 2—Valuation is based upon quoted prices for similar assets and liabilities in active markets, or other inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instruments.

    Level 3—Valuation is based upon other unobservable inputs that are significant to the fair value measurements.

The table below presents the assets and liabilities measured at fair value at December 31, 2008 categorized by the level of inputs used in the valuation of each asset.

Description
  Total   Quoted Prices
in Active
Markets for
Identical Assets
(Level 1)
  Significant Other
Observable
Inputs
(Level 2)
  Significant
Unobservable
Inputs
(Level 3)
 

Investments in available for sale securities(1)

    3,424     3,424          

Senior notes(2)

    269,912         269,912      

F-17



SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Note 7. Fair Value of Assets and Liabilities (Continued)

The table below presents the assets and liabilities measured at fair value at December 31, 2007 categorized by the level of inputs used in the valuation of each asset.

Description
  Total
  Quoted Prices
in Active
Markets for
Identical Assets
(Level 1)

  Significant Other
Observable
Inputs
(Level 2)

  Significant
Unobservable
Inputs
(Level 3)

 
   

Investments in available for sale securities(1)

    8,020     8,020          

Senior notes(2)

    341,805         341,805      

(1)
Investments in available for sale securities include our 1,000,000 common shares of HRPT and 35,000 common shares of Five Star. The fair values of the common shares are based on quoted market prices. The common shares are carried at fair value on our consolidated balance sheets.

(2)
We estimate the fair values of our senior notes using discounted cash flow analysis and currently prevailing interest rates. As of December 31, 2008 and 2007, the carrying amount of our senior notes was $322,017 and 321,873, respectively.

In addition to the asset and liabilities described in the above table, additional financial instruments of ours include rents receivable, cash and cash equivalents, restricted cash, secured and unsecured debt and other liabilities. The fair values of these additional financial instruments approximates their carrying value at December 31, 2008 and 2007 based upon their liquidity, short term maturity, variable rate pricing or our estimate of fair value using discounted cash flows analysis and prevailing interest rates.

Note 8. Concentration of Credit Risk

The assets included in these financial statements are primarily income producing healthcare and senior housing real estate located throughout the United States. The following is a summary of the significant lessees as of and for the years ended December 31, 2008 and 2007 (dollars in thousands):

 
  At
December 31, 2008
   
   
 
 
  At
December 31, 2007
 
 
   
  % of Total  
 
  Investment(1)   Investments(1)   % of Total  

Five Star

  $ 1,848,495   66%   $ 1,337,354     69%  

Sunrise Senior Living, Inc.(2)

    325,165   12%     325,165     17%  

All others

    633,596   22%     277,828     14%  
                   

  $ 2,807,256   100%   $ 1,940,347     100%  
                   

F-18



SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Note 8. Concentration of Credit Risk (Continued)

 
  Year Ended
December 31, 2008
  Year Ended
December 31, 2007
 
 
  Revenue   % of Total   Revenue   % of Total  

Five Star

  $ 158,572     68%   $ 128,292     69%  

Sunrise Senior Living, Inc.(2)

    33,287     14%     32,457     17%  

All others

    41,351     18%     25,203     14%  
                   

  $ 233,210     100%   $ 185,952     100%  
                   

(1)
At historical cost after impairment losses and exclusive of depreciation.
(2)
Sunrise Senior Living, Inc.'s lease is guaranteed by Marriott International, Inc.

Note 9. Segment Reporting

We have two reportable operating segments: (i) short term and long term residential care facilities that offer dining for residents and (ii) properties where medical related services are offered but where residential overnight stays or dining services are not provided, or MOBs. Properties in the short term and long term residential care facilities segment include independent living facilities, assisted living facilities, skilled nursing facilities and rehabilitation hospitals. Properties in the MOB segment include medical office, clinic and biotech laboratory buildings. The "All Other" category in the following table includes amounts related to corporate business activities and the operating results of certain properties that offer fitness, wellness and spa service to members. Prior to October 2007, our only operating segment was short term and long term residential care facilities that offer dining for residents; and prior to June 2008, our only operating segments were short term and long term residential care

F-19



SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Note 9. Segment Reporting (Continued)

facilities that offer dining for residents and properties that offer fitness, wellness and spa services to members included in the "All Other" category.

 
     
 
  For the Year Ended December 31, 2008  
 
  Short and
Long Term
Residential
Care Facilities
  MOB   All Other   Consolidated  

Rental income

  $ 211,131   $ 12,272   $ 9,807   $ 233,210  

Interest and other income

        7     2,320     2,327  
                   

Total revenues

    211,131     12,279     12,127     235,537  

Property operating expenses

   
   
2,792
   
   
2,792
 

Interest expense

    5,958     346     33,850     40,154  

Depreciation expense

    55,073     3,314     2,444     60,831  

General and administrative expense

        17     17,119     17,136  

Impairment of assets

    6,932     1,447         8,379  
                   

Total expenses

    67,963     7,916     53,413     129,292  
                   

Income (loss) before gain on sale of properties

   
143,168
   
4,363
   
(41,286

)
 
106,245
 

Gain on sale of properties

    266             266  
                   

Net income (loss)

  $ 143,434   $ 4,363   $ (41,286 ) $ 106,511  
                   

Total assets

  $ 1,891,932   $ 374,463   $ 230,479   $ 2,496,874  
                   

 

 
     
 
  For the Year Ended December 31, 2007  
 
  Short and
Long Term
Residential
Care Facilities
  MOB   All Other   Consolidated  

Rental income

  $ 185,077   $   $ 875   $ 185,952  

Interest and other income

            2,070     2,070  
                   

Total revenues

    185,077         2,945     188,022  

Interest expense

   
5,885
   
   
31,870
   
37,755
 

Depreciation expense

    47,118         266     47,384  

General and administrative expense

            14,154     14,154  

Loss on early extinguishment of debt

            2,026     2,026  

Impairment of assets

    1,400             1,400  
                   

Total expenses

    54,403         48,316     102,719  
                   

Net income (loss)

 
$

130,674
 
$

 
$

(45,371

)

$

85,303
 
                   

Total assets

 
$

1,548,138
 
$

 
$

153,756
 
$

1,701,894
 
                   

F-20



SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Note 10. Significant Tenant

As discussed above, Five Star is our former subsidiary and both we and Five Star have management contracts with RMR. Five Star is the lessee of 66% of our investments, at cost, as of December 31, 2008. The following tables present summary financial information for Five Star for the years ended December 31, 2008, 2007 and 2006, as reported in its Annual Report on Form 10-K.


Summary Financial Information of Five Star Quality Care, Inc.
(in thousands)

 
  For the Year Ended December 31,  
 
  2008   2007   2006  

Total revenues

  $ 1,104,200   $ 972,924   $ 815,586  

Operating income (loss)

    18,554     23,664     (112,029 )

Income (loss) from continuing operations

    426     26,095     (109,587 )

Net (loss) income

    (4,496 )   23,326     (116,665 )

Current assets

   
114,261
   
186,017
   
205,760
 

Non-current assets

    298,377     174,437     160,651  

Total indebtedness

    160,965     142,510     171,271  

Current liabilities

    129,139     104,063     132,929  

Non-current liabilities

    198,160     169,569     166,052  

Total shareholders' equity

    85,339     86,822     67,430  

Cash provided by (used in) operating activities

   
46,064
   
44,310
   
(174,522

)

Net cash used in discontinued operations

    (1,273 )   (5,728 )   (7,078 )

Cash used in investing activities

    (78,850 )   (24,995 )   (29,768 )

Cash provided by (used in) financing activities

    19,198     (28,829 )   241,233  

Change in cash and cash equivalents

    (14,861 )   (15,242 )   29,865  

Cash and cash equivalents at the beginning of the period

    30,999     46,241     16,376  

Cash and cash equivalents at the end of the period

    16,138     30,999     46,241  

The summary financial information of Five Star is presented to comply with applicable accounting regulations of the SEC.

References in these financial statements to the Annual Reports on Form 10-K for Five Star are included as textual references only, and the information in such Annual Reports are not incorporated by reference into these financial statements.

F-21



SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Note 11. Selected Quarterly Financial Data (unaudited)

The following is a summary of our unaudited quarterly results of operations for 2008 and 2007 (dollars in thousands, except per share amounts):

 
  2008  
 
  First
Quarter

  Second
Quarter

  Third
Quarter

  Fourth
Quarter

 
 
     

Revenues

  $ 49,553   $ 53,390   $ 59,673   $ 72,921  

Income before gain on sale of properties

    23,316     21,680     28,881     32,368  

Net income

    23,316     21,680     29,147     32,368  

Per share data:

                         
 

Income before gain on sale of properties

  $ 0.26   $ 0.22   $ 0.25   $ 0.28  
 

Net income

  $ 0.26   $ 0.22   $ 0.25   $ 0.28  

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 
  2007  
 
  First
Quarter

  Second
Quarter

  Third
Quarter

  Fourth
Quarter

 
 
     

Revenues

  $ 44,752   $ 44,962   $ 45,224   $ 53,084  

Net income

    17,522     20,649     20,613     26,519  

Per share data:

                         
 

Net income

  $ 0.22   $ 0.25   $ 0.25   $ 0.31  

Note 12. Pro Forma Information (unaudited)

During 2008, we purchased 30 senior living properties, four wellness centers and 38 MOBs for an aggregate of $840.1 million and $69.4 million of improvements made to our properties leased to Five Star; repaid in full a mortgage loan on one of our properties for $12.6 million in April 2008; assumed $61.3 million of mortgage debt in conjunction with our 2008 acquisitions; recorded an impairment charge on four of our properties for $8.4 million and sold three assisted living facilities to Five Star for $21.4 million and recorded a gain on sale of approximately $266,000 in July 2008. During 2007, we purchased six wellness centers for $76.8 million and $47.7 million of improvements made to our properties leased to Five Star and we assumed $14.9 million of mortgage debt in conjunction with the wellness centers acquisition. During 2007, we also purchased and redeemed $20.0 million of our senior notes in January 2007 and we recorded an impairment charge on one of our properties for $1.4 million. During 2008 and 2007, we issued 25.8 million and 11.0 million of our common shares, respectively. The following table presents our pro forma results of operations as if all of these acquisitions and related financings were completed on January 1, 2007. This pro forma data is not necessarily indicative of what actual results of operations would have been for the periods presented, nor does it represent the results

F-22



SENIOR HOUSING PROPERTIES TRUST

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Note 12. Pro Forma Information (unaudited) (Continued)

of operations for any future period. Differences could result from, but are not limited to, additional property sales or investments, changes in interest rates and changes in our debt or equity structure.

 
     
 
  For the Year Ended
December 31,
 
 
  2008   2007  

Total revenues

  $ 281,696   $ 274,161  

Income before gain on sale of properties

  $ 128,356   $ 118,731  

Net income

  $ 128,622   $ 118,997  

Per common share data:

             

Income before gain on sale of properties

  $ 1.12   $ 1.04  

Net income

  $ 1.12   $ 1.04  

Note 13. Subsequent Events

We, RMR and other companies to which RMR provides management services are in the process of forming and licensing an insurance company in the State of Indiana. All of our trustees are currently serving on the board of directors of this insurance company. We expect that RMR, in addition to being a shareholder, will enter a management agreement with this insurance company, pursuant to which RMR will provide the insurance company certain management and administrative services. In addition, it is expected that the insurance company will enter an investment advisory agreement with RMR Advisors, Inc., or Advisors, pursuant to which Advisors will act as the insurance company's investment advisor. The same persons who own and control RMR, Messrs. Barry Portnoy and Adam Portnoy, our managing trustees, own and control Advisors. We have invested $25,000 to date in the insurance company and are committed to invest another $4.975 million, and we currently own and intend to own approximately 16.67% of this insurance company. We may invest additional amounts in the insurance company in the future if the expansion of this insurance business requires additional capital, but we are not obligated to do so. Over time we expect to transfer some or all of our insurance business to this company. By participating in this insurance business with RMR and the other companies to which RMR provides management services, we expect that we may benefit financially by possibly reducing insurance expenses and/or by having our pro-rata share of any profits realized by this insurance business.

F-23


SENIOR HOUSING PROPERTIES TRUST
SCHEDULE III
REAL ESTATE AND ACCUMULATED DEPRECIATION
December 31, 2008
(Dollars in thousands)

 
   
  Initial Cost to Company    
   
  Cost amount at December 31, 2008    
   
 
Location
  State
  Land
  Building & Equipment
  Costs
Capitalized
Subsequent to
Acquisition

  Impairment
  Land
  Building &
Equipment

  (1)
Total

  (2)
Accumulated
Depreciation

  (3)
Date
Acquired

  Original
Construction
Date

 
   

Birmingham

  AL   $ 580   $ 5,980   $ 100   $     $ 580   $ 6,080   $ 6,660   $ 56     8/1/2008     2001  

Birmingham

  AL     600     7,574     100           600     7,674     8,274     71     8/1/2008     2000  

Cullman(4)

  AL     287     3,415     279           287     3,694     3,981     425     11/19/2004     1998  

Madison(4)

  AL     334     3,981     361           334     4,342     4,676     487     11/19/2004     1998  

Sheffield(4)

  AL     394     4,684     431           394     5,115     5,509     550     11/19/2004     1998  

Peoria

  AZ     2,687     15,843     1,256           2,687     17,099     19,786     3,378     1/11/2002     1990  

Scottsdale

  AZ     2,315     13,650     2,234           2,315     15,884     18,199     2,980     1/11/2002     1984  

Scottsdale

  AZ     941     8,807     129           941     8,936     9,877     3,267     5/16/1994     1990  

Sun City

  AZ     1,189     10,569     158           1,189     10,727     11,916     3,899     6/17/1994     1990  

Sun City West

  AZ     395     3,307               395     3,307     3,703     551     2/28/2003     1998  

Tuscon

  AZ     4,429     26,119     2,150           4,429     28,269     32,698     5,562     1/11/2002     1989  

Yuma

  AZ     223     2,100     2,056           223     4,156     4,379     1,153     6/30/1992     1984  

Yuma

  AZ     103     604     170           103     774     877     305     6/30/1992     1984  

Anaheim

  CA     2,850     6,964               2,850     6,964     9,814     87     7/9/2008     1992  

Encinitas

  CA     1,510     18,042     184           1,510     18,226     19,736     360     3/31/2008     1999  

Fresno

  CA     738     2,577     188           738     2,765     3,503     1,357     12/28/1990     1963  

Fresno

  CA     880     12,751     131           880     12,882     13,762     254     3/31/2008     1996  

Laguna Hills

  CA     3,172     28,184     435           3,172     28,619     31,791     10,227     9/9/1994     1975  

Lancaster

  CA     601     1,859     1,793           601     3,652     4,253     1,501     12/28/1990     1969  

Redlands

  CA     1,770     9,982     116           1,770     10,098     11,868     199     3/31/2008     1999  

Roseville

  CA     1,620     10,262     124           1,620     10,386     12,006     205     3/31/2008     1998  

San Bernardino

  CA     1,250     9,069     594           1,250     9,663     10,913     617     8/31/2006     1988  

San Diego

  CA     9,142     53,904     6,071           9,142     59,975     69,117     11,118     1/11/2002     1987  

Stockton

  CA     382     2,750     478           382     3,228     3,610     1,383     6/30/1992     1968  

Stockton

  CA     1,176     11,171     2,867           1,176     14,038     15,214     1,900     9/30/2003     1988  

Stockton

  CA     670     14,419     145           670     14,564     15,234     288     3/31/2008     1999  

Thousand Oaks

  CA     622     2,522     1,155           622     3,677     4,299     1,570     12/28/1990     1965  

Van Nuys

  CA     718     378     625           718     1,003     1,721     401     12/28/1990     1969  

Canon City

  CO     292     6,228     974     (3,512 )   292     3,690     3,982     815     9/26/1997     1970  

S-1


SENIOR HOUSING PROPERTIES TRUST
SCHEDULE III
REAL ESTATE AND ACCUMULATED DEPRECIATION
December 31, 2008
(Dollars in thousands)

 
   
  Initial Cost to Company    
   
  Cost amount at December 31, 2008    
   
 
Location
  State
  Land
  Building & Equipment
  Costs
Capitalized
Subsequent to
Acquisition

  Impairment
  Land
  Building &
Equipment

  (1)
Total

  (2)
Accumulated
Depreciation

  (3)
Date
Acquired

  Original
Construction
Date

 
   

Colorado Springs

  CO     245     5,236     1,076     (3,031 )   245     3,281     3,526     749     9/26/1997     1972  

Delta

  CO     167     3,570     726           167     4,296     4,463     1,203     9/26/1997     1963  

Grand Junction

  CO     204     3,875     1,124           204     4,999     5,203     1,996     12/30/1993     1968  

Grand Junction

  CO     173     2,583     1,953           173     4,536     4,709     1,728     12/30/1993     1978  

Lakewood

  CO     232     3,766     1,945           232     5,711     5,943     2,302     12/28/1990     1972  

Littleton

  CO     185     5,043     1,779           185     6,822     7,006     2,826     12/28/1990     1965  

Littleton

  CO     400     3,507               400     3,507     3,907     584     2/28/2003     1998  

Washington

  DC     13,700     8,400               13,700     8,400     22,100     9     12/22/2008     1966  

Newark

  DE     2010     11,852     1,601           2,010     13,453     15,463     2,595     1/11/2002     1982  

Newark

  DE     1,500     19,447     217           1,500     19,664     21,164     388     3/31/2008     1998  

Wilmington

  DE     4,365     25,739     1,098           4,365     26,837     31,202     5,325     1/11/2002     1988  

Wilmington

  DE     1,179     6,950     698           1,179     7,648     8,827     1,530     1/11/2002     1974  

Wilmington

  DE     38     227     401           38     628     666     148     1/11/2002     1965  

Wilmington

  DE     869     5,126     2,203           869     7,329     8,198     1,369     1/11/2002     1989  

Boca Raton

  FL     4,166     39,633     729           4,166     40,362     44,528     14,756     5/20/1994     1994  

Cape Coral

  FL     400     2,907               400     2,907     3,307     486     2/28/2003     1998  

Coral Springs

  FL     3,410     20,104     6,204           3,410     26,308     29,718     4,321     1/11/2002     1984  

Deerfield Beach

  FL     3,196     18,848     12,389           3,196     31,237     34,433     4,162     1/11/2002     1990  

Deerfield Beach

  FL     1,690     14,972     273           1,690     15,245     16,935     5,573     5/16/1994     1986  

Fort Myers

  FL     2,385     21,137     383           2,385     21,520     23,905     7,734     8/16/1994     1984  

Fort Myers

  FL     369     2,174     1,987           369     4,161     4,530     528     1/11/2002     1990  

Naples

  FL     3,200     2,898     11,328           3,200     14,226     17,426     465     8/31/2006     1984  

Orlando

  FL     519     1,799               519     1,799     2,318     2     12/22/2008     1997  

Orlando

  FL     1,946     7,197               1,946     7,197     9,143     7     12/22/2008     1997  

Orlando

  FL     135     532               135     532     667     1     12/22/2008     1997  

Palm Harbor

  FL     3,449     20,336     2,309           3,449     22,645     26,094     4,333     1/11/2002     1989  

Palm Harbor

  FL     3,379     29,945     539           3,379     30,484     33,863     11,145     5/16/1994     1992  

Pompano Beach

  FL     7,700     2,127     23,966           7,700     26,093     33,793     1,453     8/31/2006     1985  

Port St. Lucie

  FL     1,242     11,009     200           1,242     11,209     12,451     4,097     5/20/1994     1993  

Tampa

  FL     4,850     6,349     7           4,850     6,356     11,206     192     10/30/2007     1986  

S-2


SENIOR HOUSING PROPERTIES TRUST
SCHEDULE III
REAL ESTATE AND ACCUMULATED DEPRECIATION
December 31, 2008
(Dollars in thousands)

 
   
  Initial Cost to Company    
   
  Cost amount at December 31, 2008    
   
 
Location
  State
  Land
  Building & Equipment
  Costs
Capitalized
Subsequent to
Acquisition

  Impairment
  Land
  Building &
Equipment

  (1)
Total

  (2)
Accumulated
Depreciation

  (3)
Date
Acquired

  Original
Construction
Date

 
   

West Palm Beach

  FL     2,061     12,153     7,863           2,061     20,016     22,077     2,980     1/11/2002     1988  

Alpharetta

  GA     5,390     26,712               5,390     26,712     32,102     250     8/21/2008     2006  

Athens

  GA     337     4,006     330           337     4,336     4,673     469     11/19/2004     1998  

Atlanta(4)

  GA     5,800     9,305     3           5,800     9,308     15,108     262     11/30/2007     1978  

College Park

  GA     300     2,702     1,232           300     3,934     4,234     1,175     5/15/1996     1985  

Columbus

  GA     294     3,505     107           294     3,611     3,905     410     11/19/2004     1999  

Conyers(4)

  GA     342     4,068     786           342     4,854     5,196     482     11/19/2004     1997  

Dalton

  GA     262     3,119     203           262     3,322     3,584     361     11/19/2004     1997  

Decatur(4)

  GA     3,100     4,436     24           3,100     4,460     7,560     64     7/9/2008     1986  

Dublin

  GA     442     3,982     881           442     4,863     5,305     1,651     5/15/1996     1968  

Evans

  GA     230     2,663     326           230     2,989     3,219     329     11/19/2004     1998  

Gainesville(4)

  GA     268     3,186     184           268     3,370     3,638     379     11/19/2004     1998  

Macon(4)

  GA     183     2,179     277           183     2,456     2,639     273     11/19/2004     1998  

Marietta

  GA     300     2,702     766           300     3,468     3,768     1,149     5/15/1996     1967  

Savannah

  GA     400     5,670     314           400     5,984     6,384     384     11/1/2006     1989  

Savannah

  GA     1,200     19,090     709           1,200     19,799     20,999     1,153     10/1/2006     1987  

Tucker

  GA     690     6,210     320           690     6,530     7,220     646     6/3/2005     1997  

Clarinda

  IA     77     1,453     833           77     2,286     2,363     924     12/30/1993     1968  

Council Bluffs

  IA     225     893     696     (1,222 )   225     367     592     592     4/1/1995     1963  

Des Moines

  IA     123     627     854           123     1,481     1,604     304     7/1/2000     1965  

Glenwood

  IA     322     2,098     1,081           322     3,179     3,501     714     7/1/2000     1964  

Mediapolis

  IA     94     1,776     701           94     2,477     2,571     1,000     12/30/1993     1973  

Pacific Junction

  IA     32     306     85           32     391     423     129     4/1/1995     1978  

Winterset

  IA     111     2,099     1,290           111     3,389     3,500     1,237     12/30/1993     1973  

Arlington Heights

  IL     3,665     32,587     490           3,665     33,077     36,742     11,820     9/9/1994     1986  

Romeoville

  IL     1,120     19,582               1,120     19,582     20,702     184     8/21/2008     2005  

Springfield

  IL     300     6,744     951           300     7,694     7,994     448     8/31/2006     1990  

Auburn(4)

  IN     380     8,246     30           380     8,276     8,656     64     9/1/2008     1999  

Avon(4)

  IN     850     11,888     30           850     11,918     12,768     92     9/1/2008     1999  

Bloomington

  IN     5,400     25,129               5,400     25,129     30,529     77     11/1/2008     1983  

S-3


SENIOR HOUSING PROPERTIES TRUST
SCHEDULE III
REAL ESTATE AND ACCUMULATED DEPRECIATION
December 31, 2008
(Dollars in thousands)

 
   
  Initial Cost to Company    
   
  Cost amount at December 31, 2008    
   
 
Location
  State
  Land
  Building & Equipment
  Costs
Capitalized
Subsequent to
Acquisition

  Impairment
  Land
  Building &
Equipment

  (1)
Total

  (2)
Accumulated
Depreciation

  (3)
Date
Acquired

  Original
Construction
Date

 
   

Indianapolis

  IN     2,785     16,396     1,463           2,785     17,859     20,644     3,508     1/11/2002     1986  

Kokomo(4)

  IN     220     5,899     30           220     5,929     6,149     47     9/1/2008     1998  

La Porte(4)

  IN     770     5,550     30           770     5,580     6,350     45     9/1/2008     1998  

Marion(4)

  IN     410     5,409     29           410     5,438     5,848     44     9/1/2008     2000  

Shelbyville(4)

  IN     190     5,328     30           190     5,358     5,548     43     9/1/2008     1999  

South Bend

  IN     400     3,107               400     3,107     3,507     519     2/28/2003     1998  

Terra Haute(4)

  IN     300     13,115     30           300     13,145     13,445     104     9/1/2008     2005  

Vincennes(4)

  IN     110     3,603     29           110     3,632     3,742     30     9/1/2008     1985  

Ellinwood

  KS     130     1,137     484           130     1,621     1,751     520     4/1/1995     1972  

Overland Park

  KS     2,568     15,140     1,279           2,568     16,419     18,987     3,219     1/11/2002     1989  

Overland Park

  KS     1,274     11,426     1,650           1,274     13,076     14,350     2,206     10/25/2002     1985  

Bowling Green(4)

  KY     365     4,345     282           365     4,627     4,992     514     11/19/2004     1999  

Frankfort

  KY     560     8,282     459           560     8,741     9,301     521     8/31/2006     1989  

Hopkinsville(4)

  KY     316     3,761     92           316     3,853     4,169     435     11/19/2004     1999  

Lafayette(5)

  KY         10,848     10,451               21,299     21,299     5,041     1/11/2002     1985  

Lexington(5)

  KY         6,394     2,260               8,291     8,291     2,770     1/11/2002     1980  

Louisville

  KY     3,524     20,779     4,311           3,524     25,090     28,614     4,632     1/11/2002     1984  

Mayfield

  KY     268     2,730     570           268     3,300     3,568     372     11/19/2004     1999  

Paducah(4)

  KY     450     5,358     441           450     5,799     6,249     640     11/19/2004     2000  

Somerset

  KY     200     4,919     138           200     5,057     5,257     265     11/6/2006     2000  

Auburn

  MA     1,510     7,000               1,510     7,000     8,510     68     8/8/2008     1977  

Braintree

  MA     3,193     16,652     5,200           3,193     21,852     25,045     6,924     1/1/2002     1975  

Charlton

  MA     270     3,651               270     3,651     3,921     34     8/8/2008     1988  

Fitchburg

  MA     330     3,361               330     3,361     3,691     32     8/8/2008     1994  

Grafton

  MA     190     582               190     582     772     6     8/8/2008     1930  

Leominster

  MA     1,520     8,703               1,520     8,703     10,223     84     8/8/2008     1966  

Lexington

  MA     3,800     15,555               3,800     15,555     19,355     16     12/22/2008     1968  

Milford

  MA     510     3,039               510     3,039     3,549     29     8/8/2008     1989  

Millbury

  MA     160     774               160     774     934     8     8/8/2008     1950  

Northbridge

  MA     243     466               243     466     709     5     8/8/2008     1962  

S-4


SENIOR HOUSING PROPERTIES TRUST
SCHEDULE III
REAL ESTATE AND ACCUMULATED DEPRECIATION
December 31, 2008
(Dollars in thousands)

 
   
  Initial Cost to Company    
   
  Cost amount at December 31, 2008    
   
 
Location
  State
  Land
  Building & Equipment
  Costs
Capitalized
Subsequent to
Acquisition

  Impairment
  Land
  Building &
Equipment

  (1)
Total

  (2)
Accumulated
Depreciation

  (3)
Date
Acquired

  Original
Construction
Date

 
   

Spencer

  MA     270     2,607               270     2,607     2,877     25     8/8/2008     1992  

Sturbridge

  MA     316     1,561               316     1,561     1,877     15     8/8/2008     1986  

Westborough

  MA     920     6,956               920     6,956     7,876     66     8/8/2008     1986  

Westborough

  MA     230     150               230     150     380     2     8/8/2008     1900  

Winchester

  MA     3,218     18,988     4,577           3,218     23,565     26,783     4,007     1/11/2002     1991  

Woburn

  MA     3,809     19,862     5,997           3,809     25,859     29,668     8,189     1/1/2002     1969  

Worcester

  MA     865     10,937               865     10,937     11,802     103     8/8/2008     1989  

Worcester

  MA     730     3,634               730     3,634     4,364     35     8/8/2008     1986  

Worcester

  MA     290     2,133               290     2,133     2,423     20     8/8/2008     1992  

Worcester

  MA     1,200     6,176               1,200     6,176     7,376     60     8/8/2008     1985  

Worcester

  MA     770     10,433               770     10,433     11,203     98     8/8/2008     1990  

Worcester

  MA     360     4,228         (1,448 )   360     2,780     3,140     22     8/8/2008     1972  

Annapolis

  MD     1,290     12,373     129           1,290     12,502     13,792     247     3/31/2008     2001  

Bel Air(4)

  MD     4,750     16,504     2           4,750     16,506     21,256     464     11/30/2007     1980  

Bowie

  MD     408     3,421     290           408     3,711     4,119     656     10/25/2002     2000  

Columbia

  MD     1,390     10,303     128           1,390     10,431     11,821     206     3/31/2008     2001  

Easton

  MD     383     4,555     446           383     5,001     5,384     856     10/25/2002     2000  

Ellicott City

  MD     1,409     22,691     5,557           1,409     28,248     29,657     3,369     3/1/2004     1997  

Frederick

  MD     385     3,444     348           385     3,792     4,177     670     10/25/2002     1998  

Frederick

  MD     1,260     9,464     117           1,260     9,581     10,841     189     3/31/2008     1999  

Hagerstown

  MD     1,040     7,471     113           1,040     7,584     8,624     149     3/31/2008     1999  

Pikesville

  MD     2,000     4,974                 2,000     4,974     6,974     5     12/22/2008     1987  

Severna Park

  MD     229     9,798     529           229     10,327     10,556     1,816     10/25/2002     1998  

Silver Spring

  MD     1,200     9,288     5,785           1,200     15,073     16,273     2,105     10/25/2002     1996  

Silver Spring

  MD     3,301     29,065     714           3,301     29,779     33,080     10,763     7/25/1994     1992  

Hampton

  MI     300     2,406               300     2,406     2,706     402     2/28/2003     1998  

Monroe

  MI     400     2,606               400     2,606     3,006     438     2/28/2003     1998  

Portage

  MI     300     2,206               300     2,206     2,506     369     2/28/2003     1998  

Portage

  MI     600     5,212               600     5,212     5,812     869     2/28/2003     1998  

Saginaw

  MI     300     2,506               300     2,506     2,806     420     2/28/2003     1998  

S-5


SENIOR HOUSING PROPERTIES TRUST
SCHEDULE III
REAL ESTATE AND ACCUMULATED DEPRECIATION
December 31, 2008
(Dollars in thousands)

 
   
  Initial Cost to Company    
   
  Cost amount at December 31, 2008    
   
 
Location
  State
  Land
  Building & Equipment
  Costs
Capitalized
Subsequent to
Acquisition

  Impairment
  Land
  Building &
Equipment

  (1)
Total

  (2)
Accumulated
Depreciation

  (3)
Date
Acquired

  Original
Construction
Date

 
   

Eagan

  MN     400     2,506               400     2,506     2,906     461     2/28/2003     1998  

Rogers

  MN     2,760     45,789     105           2,760     45,894     48,654     955     3/1/2008     1999  

West St. Paul

  MN     400     3,608     100           400     3,708     4,108     682     2/28/2003     1998  

St. Joseph

  MO     111     1,027     1,284           111     2,311     2,422     668     6/4/1993     1976  

Tarkio

  MO     102     1,938     764           102     2,702     2,804     1,096     12/30/1993     1970  

Oxford

  MS     450     5,791     260           450     6,051     6,501     334     10/1/2006     2000  

Southaven

  MS     450     5,795     276           450     6,071     6,521     333     10/1/2006     2000  

Cary

  NC     713     4,628     1,286           713     5,914     6,627     1,045     10/25/2002     1999  

Chapel Hill

  NC     800     6,414               800     6,414     7,214     1,070     2/28/2003     1996  

Ainsworth

  NE     25     419     469           25     888     913     256     7/1/2000     1966  

Ashland

  NE     28     1,823     1,060           28     2,883     2,911     664     7/1/2000     1965  

Blue Hill

  NE     56     1,064     796           56     1,860     1,916     389     7/1/2000     1967  

Central City

  NE     21     919     643           21     1,562     1,583     383     7/1/2000     1969  

Columbus

  NE     88     561     445           88     1,006     1,094     242     7/1/2000     1955  

Edgar

  NE     1     138     393           1     531     532     127     7/1/2000     1971  

Exeter

  NE     4     626     408           4     1,034     1,038     244     7/1/2000     1965  

Grand Island

  NE     119     1,446     1,320           119     2,766     2,885     785     4/1/1995     1963  

Gretna

  NE     237     673     670           237     1,343     1,580     325     7/1/2000     1972  

Lyons

  NE     13     797     755           13     1,552     1,565     350     7/1/2000     1969  

Milford

  NE     24     880     559           24     1,439     1,463     372     7/1/2000     1967  

North Platte

  NE     370     8,968     58           370     9,026     9,396     197     2/17/2008     1988  

Omaha

  NE     4,680     22,022               4,680     22,022     26,702     206     8/21/2008     2007  

Omaha

  NE     650     5,850     225           650     6,075     6,725     597     6/3/2005     1992  

Sutherland

  NE     19     1,251     451           19     1,702     1,721     410     7/1/2000     1970  

Utica

  NE     21     569     411           21     980     1,001     220     7/1/2000     1966  

Waverly

  NE     529     686     538           529     1,224     1,753     343     7/1/2000     1989  

Burlington

  NJ     1,300     11,700     7           1,300     11,707     13,007     3,879     9/29/1995     1994  

Cherry Hill

  NJ     1,001     8,175     260           1,001     8,435     9,436     1,048     12/29/2003     1999  

Lakewood(6)

  NJ     4,885     28,803     1,632           4,885     30,435     35,320     5,917     1/11/2002     1987  

Mt. Arlington

  NJ     1,375     11,232     423           1,375     11,655     13,030     1,442     12/29/2003     2001  

S-6


SENIOR HOUSING PROPERTIES TRUST
SCHEDULE III
REAL ESTATE AND ACCUMULATED DEPRECIATION
December 31, 2008
(Dollars in thousands)

 
   
  Initial Cost to Company    
   
  Cost amount at December 31, 2008    
   
 
Location
  State
  Land
  Building & Equipment
  Costs
Capitalized
Subsequent to
Acquisition

  Impairment
  Land
  Building &
Equipment

  (1)
Total

  (2)
Accumulated
Depreciation

  (3)
Date
Acquired

  Original
Construction
Date

 
   

Albuquerque

  NM     3,828     22,572     1,382           3,828     23,954     27,782     4,648     1/11/2002     1986  

Albuquerque

  NM     1,060     9,875     8           1,060     9,883     10,943     298     10/30/2007     1973  

Albuquerque

  NM     540     10,105     8           540     10,113     10,653     305     10/30/2007     1977  

Albuquerque

  NM     1,660     9,173     8           1,660     9,181     10,841     277     10/30/2007     1983  

Brooklyn

  NY     3,870     8,545               3,870     8,545     12,415     80     8/8/2008     1971  

East Syracuse

  NY     720     17,084               720     17,084     17,804     125     9/30/2008     2001  

East Syracuse(4)

  NY     420     18,407               420     18,407     18,827     211     7/9/2008     1999  

Columbus

  OH     3,623     27,778     3,269           3,623     31,047     34,670     5,820     1/11/2002     1989  

Grove City

  OH     332     3,081     791           332     3,872     4,204     1,290     6/4/1993     1965  

Beaver Falls

  PA     1,500     13,500     368           1,500     13,868     15,368     1,246     10/31/2005     1997  

Canonsburg

  PA     1,518     13,493     587           1,518     14,080     15,598     10,229     3/1/1991     1985  

Clarks Summit

  PA     1,001     8,233     277           1,001     8,510     9,511     1,056     12/29/2003     2001  

Elizabeth

  PA     696     6,304     328           696     6,632     7,328     611     10/31/2005     1986  

Exton

  PA     1,001     8,233     319           1,001     8,552     9,553     1,058     12/29/2003     2000  

Fort Washington

  PA     3,100     6,829               3,100     6,829     9,929     92     6/25/2008     1967  

Glen Mills

  PA     1,001     8,233     383           1,001     8,616     9,617     1,072     12/29/2003     2001  

King of Prussia

  PA     1,540     4,743               1,540     4,743     6,283     44     8/8/2008     1996  

Murrysville

  PA     300     2,506               300     2,506     2,806     468     2/28/2003     1998  

New Britain (Chalfont)

  PA     979     8,052     381           979     8,433     9,412     1,039     12/29/2003     1998  

Penn Hills

  PA     200     904               200     904     1,104     168     2/28/2003     1997  

Pittsburgh

  PA     644     5,856     496     (2,770 )   644     3,581     4,225     386     10/31/2005     1987  

Pittsburgh

  PA         4,054     551     (4,340 )       265     265     265     10/31/2005     1987  

Pittsburgh

  PA     3,000     11,828     6           3,000     11,835     14,835     160     6/11/2008     1991  

South Park

  PA     898     8,102     219           898     8,321     9,219     759     10/31/2005     1995  

Tiffany Court (Kingston)

  PA         5,682     365               6,047     6,047     734     12/29/2003     1997  

Whitehall

  PA     1,599     14,401     982           1,599     15,383     16,982     1,370     10/31/2005     1987  

Lincoln

  RI     520     10,077               520     10,077     10,597     136     6/25/2008     1997  

Anderson

  SC     295     3,509     192           295     3,701     3,996     406     11/19/2004     1999  

Beaufort(4)

  SC     188     2,234     557           188     2,791     2,979     329     11/19/2004     1999  

Camden(4)

  SC     322     3,697     787           322     4,484     4,806     494     11/19/2004     1999  

S-7


SENIOR HOUSING PROPERTIES TRUST
SCHEDULE III
REAL ESTATE AND ACCUMULATED DEPRECIATION
December 31, 2008
(Dollars in thousands)

 
   
  Initial Cost to Company
   
   
  Cost amount at December 31, 2008    
   
 
Location
  State
  Land
  Building & Equipment
  Costs
Capitalized
Subsequent to
Acquisition

  Impairment
  Land
  Building &
Equipment

  (1)
Total

  (2)
Accumulated
Depreciation

  (3)
Date
Acquired

  Original
Construction
Date

 
   

Columbia

  SC     300     1,905               300     1,905     2,205     318     2/28/2003     1998  

Greenwood

  SC     310     2,790     178           310     2,968     3,278     287     6/3/2005     1999  

Hartsville(4)

  SC     401     4,775     466           401     5,241     5,642     574     11/19/2004     1999  

Lexington(4)

  SC     363     4,306               363     4,669     5,032     521     11/19/2004     1999  

Myrtle Beach

  SC     543     3,202     1,475           543     4,677     5,220     799     1/11/2002     1980  

Orangeburg(4)

  SC     303     3,607     642           303     4,249     4,552     459     11/19/2004     1999  

Rock Hill

  SC     300     1,705               300     1,705     2,005     306     2/28/2003     1998  

Seneca(4)

  SC     396     4,714     267           396     4,981     5,377     549     11/19/2004     2000  

Huron

  SD     144     3,108     4           144     3,112     3,256     1,379     6/30/1992     1968  

Huron

  SD     45     968     1           45     969     1,014     429     6/30/1992     1968  

Sioux Falls

  SD     253     3,062     4           253     3,066     3,319     1,361     6/30/1992     1960  

Clarksville

  TN     320     2,994     447           320     3,441     3,761     176     12/31/2006     1997  

Cleveland(4)

  TN     305     3,627     478           305     4,105     4,410     450     11/19/2004     1998  

Cookeville(4)

  TN     322     3,828     254           322     4,082     4,404     455     11/19/2004     1998  

Franklin(4)

  TN     322     3,833     133           322     3,966     4,288     445     11/19/2004     1997  

Gallatin

  TN     280     3,327     236           280     3,563     3,843     394     11/19/2004     1998  

Goodlettsville

  TN     300     3,207     100           300     3,307     3,607     551     2/28/2003     1998  

Jackson(4)

  TN     295     3,506     274           295     3,780     4,075     416     11/19/2004     1999  

Knoxville(4)

  TN     304     3,618     1,031           304     4,649     4,953     467     11/19/2004     1998  

Maryville

  TN     400     3,507               400     3,507     3,907     584     2/28/2003     1998  

Nashville

  TN     750     6,750     923           750     7,673     8,423     718     6/3/2005     1979  

Allen

  TX     2,590     17,912               2,590     17,912     20,502     168     8/21/2008     2006  

Austin

  TX     400     21,021               400     21,021     21,421     285     6/25/2008     1975  

Austin

  TX     1,540     27,467               1,540     27,467     29,007     147     10/31/2008     1993  

Bellaire

  TX     1,238     11,010     162           1,238     11,172     12,410     4,084     5/16/1994     1991  

Boerne

  TX     220     4,926     79           220     5,005     5,225     109     2/7/2008     1990  

Dallas

  TX     4,709     27,768     3,411           4,709     31,179     35,888     5,943     1/11/2002     1987  

El Paso

  TX     2,301     13,567     1,047           2,301     14,614     16,915     2,866     1/11/2002     1989  

Fredericksburg

  TX     280     4,866     68           280     4,934     5,214     108     2/7/2008     1999  

Houston

  TX     5,537     32,647     4,567           5,537     37,214     42,751     6,939     1/11/2002     1989  

S-8


SENIOR HOUSING PROPERTIES TRUST
SCHEDULE III
REAL ESTATE AND ACCUMULATED DEPRECIATION
December 31, 2008
(Dollars in thousands)

 
   
  Initial Cost to Company    
   
  Cost amount at December 31, 2008    
   
 
Location
  State
  Land
  Building & Equipment
  Costs
Capitalized
Subsequent to
Acquisition

  Impairment
  Land
  Building &
Equipment

  (1)
Total

  (2)
Accumulated
Depreciation

  (3)
Date
Acquired

  Original
Construction
Date

 
   

Irving

  TX     2,830     15,082               2,830     15,082     17,912     204     6/25/2008     1995  

San Antonio

  TX     4,283     25,256     2,762           4,283     28,018     32,301     5,293     1/11/2002     1989  

Woodlands

  TX     3,694     21,782     2,748           3,694     24,530     28,224     4,761     1/11/2002     1988  

Arlington

  VA     1,885     16,734     270           1,885     17,004     18,889     6,146     7/25/1994     1992  

Charlottesville

  VA     2,976     26,422     431           2,976     26,853     29,829     9,761     6/17/1994     1991  

Charlottesville

  VA     641     7,633     702           641     8,335     8,976     912     11/19/2004     1998  

Chesapeake

  VA     160     1,498     714           160     2,212     2,372     299     5/30/2003     1987  

Fairfax

  VA     2,500     7,147     47           2,500     7,194     9,694     7     12/22/2008     1990  

Fredericksburg

  VA     287     8,480     510           287     8,990     9,277     1,622     10/25/2002     1998  

Midlothian

  VA     1,103     13,126     159           1,103     13,285     14,388     1,484     11/19/2004     1996  

Newport News

  VA     581     6,921     274           581     7,195     7,776     794     11/19/2004     1998  

Norfolk

  VA     1,530     9,531     20           1,530     9,552     11,082     10     12/22/2008     1986  

Poquoson

  VA     220     2,041     604           220     2,645     2,865     367     5/30/2003     1987  

Richmond

  VA     134     3,191     337           134     3,528     3,662     635     10/25/2002     1998  

Richmond

  VA     732     8,717     240           732     8,957     9,689     1,009     11/19/2004     1999  

Virginia Beach

  VA     893     7,926     129           893     8,055     8,948     2,944     5/16/1994     1990  

Williamsburg

  VA     270     2,468     870           270     3,338     3,608     440     5/30/2003     1987  

Seattle

  WA     256     4,869     67           256     4,936     5,192     2,185     11/1/1993     1964  

Brookfield

  WI     832     3,849     2,810           832     6,659     7,491     2,197     12/28/1990     1964  

Clintonville

  WI     30     1,625     352           30     1,977     2,007     899     12/28/1990     1965  

Clintonville

  WI     14     1,695     632           14     2,327     2,341     942     12/28/1990     1960  

Kenosha

  WI     750     7,669     31           750     7,700     8,450     185     1/1/2008     2000  

Madison

  WI     700     7,461     24           700     7,485     8,185     179     1/1/2008     2000  

Madison

  WI     144     1,633     1,617           144     3,250     3,394     996     12/28/1990     1920  

Mequon

  WI     800     8,388     37           800     8,425     9,225     202     1/1/2008     1999  

Oak Creek

  WI     650     18,396     123           650     18,519     19,169     442     1/1/2008     2001  

Pewaukee

  WI     984     2,432     967           984     3,399     4,383     1,318     9/10/1998     1963  

Waukesha

  WI     68     3,452     2,702           68     6,154     6,222     2,584     12/28/1990     1958  

West Allis

  WI     1,600     20,377     203           1,600     20,580     22,180     492     1/1/2008     2001  

Laramie

  WY     191     3,632     733           191     4,365     4,556     1,821     12/30/1993     1964  

S-9


SENIOR HOUSING PROPERTIES TRUST
SCHEDULE III
REAL ESTATE AND ACCUMULATED DEPRECIATION
December 31, 2008
(Dollars in thousands)

 
   
  Initial Cost to Company    
   
  Cost amount at December 31, 2008    
   
 
Location
  State
  Land
  Building & Equipment
  Costs
Capitalized
Subsequent to
Acquisition

  Impairment
  Land
  Building &
Equipment

  (1)
Total

  (2)
Accumulated
Depreciation

  (3)
Date
Acquired

  Original
Construction
Date

 
   

Worland

  WY     132     2,507     946           132     3,453     3,585     1,415     12/30/1993     1970  
   

      $ 319,591   $ 2,262,015   $ 241,973   $ (16,323 ) $ 319,591   $ 2,487,665   $ 2,807,256   $ 381,339              
                                                   

(1)
Aggregate cost for federal income tax purposes is approximately $2.8 billion.

(2)
We depreciate buildings and improvements over periods ranging up to 40 years and equipment over periods ranging up to 12 years.

(3)
Includes dates acquired by HRPT Properties Trust, our predecessor.

(4)
These properties are collateral for our $121.5 million of mortgage notes.

(5)
These properties are subject to our $15.2 million of capital leases.

(6)
This property is collateral for our $14.7 million of mortgage bonds.

S-10


SENIOR HOUSING PROPERTIES TRUST
SCHEDULE III
REAL ESTATE AND ACCUMULATED DEPRECIATION
December 31, 2008
(Dollars in thousands)

        Analysis of the carrying amount of real estate and equipment and accumulated depreciation during the period:

 
  Real Estate
and Equipment
  Accumulated
Depreciation
 

Balance at December 31, 2005

  $ 1,686,169   $ 239,031  
 

Additions

    143,107     44,073  
 

Disposals

    (6,900 )    
 

Impairment

    (8,018 )   (6,597 )
           

Balance at December 31, 2006

    1,814,358     276,507  
 

Additions

    127,389     47,384  
 

Impairment

    (1,400 )    
           

Balance at December 31, 2007

    1,940,347     323,891  
 

Additions

    898,730     59,820  
 

Disposals

    (23,442 )   (2,372 )
 

Impairment

    (8,379 )    
           

Balance at December 31, 2008

  $ 2,807,256   $ 381,339  
           

S-11



SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

    SENIOR HOUSING PROPERTIES TRUST

 

 

By:

 

/s/ David J. Hegarty

David J. Hegarty
President and Chief Operating Officer
Dated: March 2, 2009

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons, on behalf of the registrant and in the capacity and on the dates indicated.

Signature
 
Title
 
Date

 

 

 

 

 
/s/ David J. Hegarty

David J. Hegarty
  President and Chief Operating Officer   March 2, 2009

/s/ Richard A. Doyle

Richard A. Doyle

 

Treasurer and Chief Financial Officer
(principal financial officer and
principal accounting officer)

 

March 2, 2009

/s/ John L. Harrington

John L. Harrington

 

Trustee

 

March 2, 2009

/s/ Adam D. Portnoy

Adam D. Portnoy

 

Trustee

 

March 2, 2009

/s/ Barry M. Portnoy

Barry M. Portnoy

 

Trustee

 

March 2, 2009

/s/ Jeffrey P. Somers

Jeffrey P. Somers

 

Trustee

 

March 2, 2009

/s/ Frederick N. Zeytoonjian

Frederick N. Zeytoonjian

 

Trustee

 

March 2, 2009