Related Person Transactions	12 Months Ended
Dec. 31, 2012
Related Person Transactions
Related Person Transactions	8. Related Person Transactions We have adopted written Governance Guidelines that address the consideration and approval of any related person transactions. Under these Governance Guidelines, we may not enter into any transaction in which any Trustee or executive officer, any member of the immediate family of any Trustee or executive officer or any other related person, has or will have a direct or indirect material interest unless that transaction has been disclosed or made known to our Board of Trustees and our Board of Trustees reviews and approves or ratifies the transaction by the affirmative vote of a majority of the disinterested Trustees, even if the disinterested Trustees constitute less than a quorum. If there are no disinterested Trustees, the transaction must be reviewed and approved or ratified by both (1) the affirmative vote of a majority of our entire Board of Trustees and (2) the affirmative vote of a majority of our Independent Trustees. The Governance Guidelines further provide that, in determining whether to approve or ratify a transaction, our Board of Trustees, or disinterested Trustees or Independent Trustees, as the case may be, shall act in accordance with any applicable provisions of our declaration of trust, consider all of the relevant facts and circumstances and approve only those transactions that are fair and reasonable to us. All related person transactions described below were reviewed and approved or ratified by a majority of the disinterested Trustees or otherwise in accordance with our policies described above. In the case of transactions with us by RMR employees (other than our Trustees and executive officers) subject to our Code of Business Conduct and Ethics, the employee must seek approval from an executive officer who has no interest in the matter for which approval is being requested. We have no employees. Personnel and various services we require to operate our business are provided to us by RMR. We have two agreements with RMR to provide management and administrative services to us: (1) a business management agreement, which relates to our business generally, and (2) a property management agreement, which relates to the property level operations of the office building component of only one property in Baltimore, MD, which also includes a Royal Sonesta hotel. RMR has approximately 820 employees. One of our Managing Trustees, Mr. Barry Portnoy, is Chairman, majority owner and an employee of RMR. Our other Managing Trustee, Mr. Adam Portnoy, is the son of Mr. Barry Portnoy, and an owner, President, Chief Executive Officer and a director of RMR. Each of our executive officers is also an officer of RMR, including Mr. Ethan Bornstein, who is the son-in-law of Mr. Barry Portnoy and the brother-in-law of Mr. Adam Portnoy. Certain of TA's and Sonesta's executive officers are officers of RMR. Our Independent Trustees also serve as independent directors or independent trustees of other public companies to which RMR provides management services. Mr. Barry Portnoy serves as a managing director or managing trustee of those companies, including TA, and Mr. Adam Portnoy serves as a managing trustee of a majority of those companies, but not TA. In addition, officers of RMR serve as officers of those companies. We understand that further information regarding those relationships is provided in the applicable periodic reports and proxy statements filed by those other companies with the Securities and Exchange Commission, or SEC. Our Board of Trustees has given our Compensation Committee, which is comprised exclusively of our Independent Trustees, authority to act on our behalf with respect to our management agreements with RMR. The charter of our Compensation Committee requires the Committee annually to review the terms of these agreements, evaluate RMR's performance under the agreements and renew, amend, terminate or allow to expire the management agreements. Our business management agreement with RMR provides for payment to RMR of a business management fee at an annual rate equal to 0.7% of the historical cost of our real estate investments, as described in the business management agreement, up to the first $250,000 of such investments, and 0.5% thereafter. In addition, RMR receives an incentive fee equal to 15% of the amount, if any, by which our Cash Available for Distribution, as defined in the business management agreement, for a particular fiscal year exceeds Cash Available for Distribution for the immediately preceding fiscal year. The incentive fee is paid in our common shares and in any year shall not exceed $0.02 multiplied by the weighted average number of our common shares outstanding during such fiscal year. Our common shares for these purposes are valued at the average closing prices of our common shares as reported on the NYSE during the month of December of the fiscal year to which the incentive fee pertains. At present, our property management agreement with RMR provides for management fees equal to 3.0% of gross collected rents and construction supervision fees equal to 5.0% of construction costs with respect to the one office property that is subject to that agreement. The aggregate business management and property management fees we paid to RMR for 2012, 2011 and 2010 were $35,657, $34,493 and $33,229, respectively. These amounts are included in general and administrative expenses in our consolidated financial statements. In March 2012, we issued 33,132 of our common shares to RMR for the incentive fee for 2011. No incentive fees were payable to RMR for 2012 or 2010. RMR also provides internal audit services to us in return for our share of the total internal audit costs incurred by RMR for us and other publicly owned companies managed by RMR and its affiliates, which amounts are subject to approval by our Compensation Committee. Our Audit Committee appoints our Director of Internal Audit. Our share of RMR's costs of providing this internal audit function was approximately $193, $240 and $213 for 2012, 2011 and 2010, respectively, which amounts are included in general and administrative expenses in our consolidated financial statements. These allocated costs are in addition to the business and property management fees we paid to RMR. We are generally responsible for all of our operating expenses, including certain expenses incurred by RMR on our behalf. We are not responsible for payment of RMR's employment, office or administration expenses incurred to provide management services to us, except for the employment and related expenses of RMR employees who provide on-site property management services and our pro rata share of the staff employed by RMR who perform our internal audit function. Pursuant to our business management agreement, RMR may from time to time negotiate on our behalf with certain third party vendors and suppliers for the procurement of services to us. As part of this arrangement, we may enter agreements with RMR and other companies to which RMR provides management services for the purpose of obtaining more favorable terms from such vendors and suppliers. Both our business management agreement with RMR and our property management agreement with RMR automatically renew for successive one year terms unless we or RMR give notice of non-renewal before the end of an applicable term. We or RMR may terminate either agreement upon 60 days' prior written notice, and RMR may also terminate the property management agreement upon five business days' notice if we undergo a change of control, as defined in the property management agreement. On December 10, 2012, we entered amendments to these agreements, which extended the term of the business management agreement until December 31, 2013, clarified certain currently existing policies in the business management agreement, including providing that investments made by us from furniture, fixtures and equipment escrows or reserves (or implied reserves) that do not result in increases in the minimum returns or minimum rents for us would not be included in the determination of fees payable by us to RMR under the business management agreement, and changed certain procedures for the arbitration of disputes pursuant to these agreements. Under our business management agreement with RMR, we acknowledge that RMR also provides services to other companies, including TA and Sonesta, and will not be required to present us with opportunities to invest in properties that are primarily of a type that are within the investment focus of another business now or in the future managed by RMR and that, in the event of conflict between us and any such other company, RMR shall in its discretion determine on which party's behalf it shall act. Under the Award Plans, we typically grant restricted shares to certain employees of RMR, some of whom are our executive officers. As disclosed in Note 3, in 2012, 2011 and 2010, we granted a total of 74,017 restricted shares with an aggregate value of $1,852, 67,300 restricted shares with an aggregate value of $1,628 and 53,900 restricted shares with an aggregate value of $1,186, respectively, to such persons, based upon the closing price of our common shares on the NYSE on the dates of grants. One fifth of those restricted shares vested on the grant dates and one fifth vests on each of the next four anniversaries of the grant dates. These share grants to RMR employees are in addition to the fees we pay to RMR. On occasion, we have entered into arrangements with former employees of RMR in connection with the termination of their employment with RMR, providing for the acceleration of vesting of restricted shares previously granted to them under the Award Plans. TA is our former 100% owned subsidiary and our largest tenant, and we are TA's largest shareholder. TA was created as a separate public company in 2007 as a result of its spin off from us. As of December 31, 2012, we owned 2,540,000 common shares (which includes the 1,000,000 TA common shares we purchased from the underwriters as part of a public offering by TA in May 2011 for $5,690), representing approximately 8.6% of TA's outstanding common shares. Mr. Barry Portnoy, one of our Managing Trustees, is a managing director of TA. Mr. Thomas O'Brien, an officer of RMR and a former officer of us prior to the TA spin off, is President and Chief Executive Officer and the other managing director of TA. Mr. Arthur Koumantzelis, who was one of our Independent Trustees prior to the TA spin off, serves as an independent director of TA. TA has two leases with us, the TA No. 1 lease and the TA No. 2 lease, pursuant to which TA leases 185 travel centers from us. The TA No. 1 lease is for 145 travel centers that TA operates under the "TravelCenters of America" or "TA" brand names. The TA No. 1 lease became effective on January 31, 2007. The TA No. 2 lease is for 40 travel centers that TA operates under the "Petro" brand name. The TA No. 2 lease became effective on May 30, 2007. The TA No. 1 lease expires on December 31, 2022. The TA No. 2 lease expires on June 30, 2024, and may be extended by TA for up to two additional periods of 15 years each. Both the TA No. 1 and TA No. 2 leases are "triple net" leases that require TA to pay all costs incurred in the operation of the leased travel centers, including personnel, utility, inventory, customer service and insurance expenses, real estate and personal property taxes, environmental related expenses, underground storage tank removal costs and ground lease payments at those travel centers at which we lease the property and sublease it to TA. TA also is required to generally indemnify us for certain environmental matters and for liabilities which arise during the terms of the leases from ownership or operation of the leased travel centers. The TA No. 1 lease and the TA No. 2 lease also include arbitration provisions for the resolution of disputes. As amended by the Amendment Agreement that we entered into with TA on January 31, 2011, which is further described below, the TA No. 1 lease requires TA to pay minimum rent to us in an amount of $135,139 per year for the period from January 1, 2011 through January 31, 2012, and $140,139 per year for the period from February 1, 2012 through December 31, 2022. The minimum rent payable by TA to us under the TA No. 1 lease also increases as we fund or reimburse the cost for certain improvements to the leased TA travel centers. As amended by the Amendment Agreement that we entered with TA on January 31, 2011, which is further described below, the TA No. 2 lease requires TA to pay minimum rent to us in an amount of $54,160 per year through June 30, 2024, and increases if we fund or reimburse the cost for certain improvements to the leased Petro travel centers. Effective January 2012, TA began to incur percentage rent payable to us under the TA No. 1 lease. The TA No. 2 lease requires TA to incur percentage rent payable to us effective January 1, 2013. In each case, the percentage rent equals 3% of increases in nonfuel gross revenues plus 0.3% of increases in gross fuel revenues at the leased travel centers over base amounts. The increases in percentage rents attributable to fuel revenues are subject to a maximum each year calculated by reference to changes in the consumer price index. Also, as discussed below, we have agreed to waive payment of the first $2,500 of percentage rent that may become due under the TA No. 2 lease. The total amount of percentage rent from TA that we recognized during the year ended December 31, 2012 was $1,465. Under our TA No. 1 and No. 2 leases, TA is obligated to pay us at lease expiration an amount equal to an estimate of the cost of removing underground storage tanks on our leased sites. We previously agreed to provide up to $25,000 of funding annually for the first five years of the TA No. 1 lease for certain improvements to the leased properties without an increase in rent. This funding was cumulative, meaning if some of the $25,000 was not funded in one year it might have been drawn by TA from us in subsequent years. All improvements funded under the tenant improvements allowance are owned by us. On May 12, 2008, we and TA amended the TA No. 1 lease to permit TA to sell to us, without an increase of its rent, certain capital improvements to properties leased from us earlier than previously permitted. As TA elected to sell these capital improvements before the time contractually required by the original lease terms, our funding commitment amount was discounted to reflect the accelerated receipt of funds by TA according to a present value formula established in the amended lease. During 2010, TA sold $7,015 of qualified improvements to us pursuant to this funding commitment. Portions of this amount were discounted pursuant to the terms of the lease because TA elected to receive those funds on an accelerated basis. We recorded the capital improvements at cost as we made this funding. As of September 30, 2010, none of the $125,000 total amount of the leasehold improvements saleable to us with no increase in TA's rent remained available. Under the TA No. 1 and No. 2 leases, TA may request that we fund approved amounts for renovations, improvements and equipment at the leased travel centers in return for increases in TA's minimum annual rent according to the following formula: the minimum rent per year will be increased by an amount equal to the amount funded by us multiplied by the greater of (i) 8.5% or (ii) a benchmark U.S. Treasury interest rate plus 3.5%. We are not required to fund these improvements and TA is not required to sell them to us. In 2012 and 2011, we funded $76,754 and $69,122, respectively, for capital improvements to TA under this lease provision; and, as a result, TA's minimum annual rent payable to us increased by approximately $6,524 and $5,875, respectively ($4,656 and, 4,184 respectively, for the TA No. 1 lease and $1,868 and $1,691, respectively, for the TA No. 2 lease). TA made no request for funds under this provision in 2010. At the time of TA's spin off from us, our acquisitions and transactions with TA in connection with the TA No. 2 lease and an equity offering completed by TA in June 2007, we and TA believed that TA was adequately capitalized to meet all of its obligations, including those owed to us. Thereafter, however, there were material changes in the market conditions in which TA operates. Specifically, the increase during the first half of 2008 in the price of diesel fuel that TA buys and sells at its travel centers and the slowing of the U.S. economy during 2008 both adversely affected the volume of TA's business and increased its working capital requirements. Although TA undertook a restructuring of its business to adjust to these changed market conditions, TA's balance sheet flexibility and liquidity remained a concern to us because of the impact the then weakening economy and fuel price volatility might have on TA's working capital requirements. Accordingly, on August 11, 2008, we and TA entered a rent deferral agreement. Under the terms of this rent deferral agreement, TA had the option to defer its monthly rent payments to us by up to $5,000 per month for periods beginning July 1, 2008 until December 31, 2010, and TA was not obligated to pay cash interest on the deferred rent through December 31, 2009. Also pursuant to the deferral agreement, TA issued 1,540,000 of its common shares to us (approximately 9.6% of TA's shares then outstanding immediately after this new issuance). Under the terms of this agreement, interest began to accrue on January 1, 2010 on all unpaid deferred rent at a rate of 1% per month and was payable monthly in arrears by TA to us. During 2010, we received and recorded $14,100 of income for interest on the deferred rent amounts, which was recorded as rental income in our consolidated statements of income in accordance with GAAP. No additional rent deferrals were permitted for rent periods after December 31, 2010. Any deferred rent (and interest thereon) not previously paid was contractually due to us on July 1, 2011. This deferral agreement also included a prohibition on share repurchases and dividends by TA while any deferred rent remains unpaid and provided that all deferred rent and interest thereon would become immediately due and payable by TA to us if certain events provided in that agreement occurred, including a change of control of TA (as defined in the agreement) while deferred rent was unpaid. Also, in connection with this deferral agreement, we entered into a registration rights agreement with TA, which provides us with certain rights to require TA to conduct a registered public offering with respect to its common shares issued to us pursuant to the deferral agreement, which rights continue through the date that is twelve months following the latest of the expiration of the terms of the TA No. 1 lease and the TA No. 2 lease. TA accrued $60,000 of deferred rent in 2010 under the rent deferral agreement with us dated August 11, 2008. We have not recognized any of the deferred rent as rental income or as rents receivable due to uncertainties regarding future payments of these amounts by TA. As of December 31, 2010, TA had accrued an aggregate of $150,000 of deferred rent payable to us. On January 31, 2011, we and TA entered the Amendment Agreement that amended the TA No. 1 lease, the TA No. 2 lease and TA's rent deferral agreement with us. The Amendment Agreement provided for the following: • The minimum annual rent payable by TA to us under the TA No. 1 lease was reduced effective January 1, 2011, by approximately $29,983, so that the rent was reduced to $135,139 per year until February 1, 2012, when it increased to $140,139 per year through the end of the lease term in December 2022. • The $5,000 increase in annual minimum rent payable by TA to us under the TA No. 1 lease that was scheduled to begin on February 1, 2011, was eliminated. • The minimum annual rent payable by TA to us under the TA No. 2 lease was reduced effective January 1, 2011, by approximately $12,017, so that the annual rent is reduced to $54,160 through the end of the lease term in June 2024. • The due date for the $150,000 of rent TA had deferred as of December 31, 2010, pursuant to TA's rent deferral agreement with us was extended from July 1, 2011, so that $107,085 will be due and payable on December 31, 2022, and the remaining $42,915 will be due and payable on June 30, 2024, and interest ceased to accrue on deferred rent owed to us by TA beginning on January 1, 2011; provided, however, that the deferred rent amounts shall be accelerated and interest shall begin to accrue thereon if certain events provided in the Amendment Agreement occur, including a change of control of TA. • We will waive payment of the first $2,500 of percentage rent that may become due under the TA No. 2 lease, which percentage rent obligation is described above. During 2012, 2011 and 2010, we recognized rental income of $208,560, $201,505 and $190,244, respectively, under our leases with TA. Rental income for the twelve months ended December 31, 2012 and 2011 includes $149 and $4,789, respectively, of adjustments necessary to record the scheduled rent increase on our TA No. 1 lease and the estimated future payment to us by TA for the cost of removing underground storage tanks on a straight line basis. As of December 31, 2012, 2011 and 2010, we had accruals for unpaid amounts of $17,103, $16,115 and $15,725, respectively, owed to us by TA, excluding any deferred rents, which accrued amounts are included in other assets on our consolidated balance sheets. RMR provides management services to both us and TA and, as noted above, there are other current and historical relationships between us and TA. Accordingly, the terms of the 2008 rent deferral agreement and the 2011 Amendment Agreement were negotiated and approved by special committees of our Independent Trustees and TA's independent directors, none of whom are trustees or directors of the other company, and each special committee was represented by separate counsel. At the time TA became a separate publicly owned company as a result of the distribution of its shares to our shareholders, TA entered a management and shared services agreement with RMR. In addition, in connection with TA's spin off, TA entered a transaction agreement with us and RMR, pursuant to which TA granted us a right of first refusal to purchase, lease, mortgage or otherwise finance any interest TA owns in a travel center before it sells, leases, mortgages or otherwise finances that travel center to or with another party, and TA also granted us and any other company managed by RMR a right of first refusal to acquire or finance any real estate of the types in which we or they invest before TA does. TA also agreed that for so long as TA is a tenant of ours it will not permit: the acquisition by any person or group of beneficial ownership of 9.8% or more of the voting shares or the power to direct the management and policies of TA or any of its subsidiary tenants or guarantors under its leases with us; the sale of a material part of the assets of TA or any such tenant or guarantor; or the cessation of certain continuing directors constituting a majority of the board of directors of TA or any such tenant or guarantor. Also, TA agreed not to take any action that might reasonably be expected to have a material adverse impact on our ability to qualify as a REIT and to indemnify us for any liabilities we may incur relating to TA's assets and business. The transaction agreement includes arbitration provisions for the resolution of disputes. On November 2, 2011, we entered into a purchase agreement, or the Purchase Agreement, with Sonesta and its wholly owned subsidiary, PAC Merger Corp., or Merger Sub, and together with Sonesta, the Sellers, to purchase from Sonesta the entities, or the Hotel Entities, that own the Cambridge Hotel and lease the New Orleans Hotel. At that time, the Cambridge Hotel and the New Orleans Hotel were owned or leased and operated by subsidiaries of what was then known as Sonesta International Hotels Corporation, or SNSTA. The Purchase Agreement was a component part of a transaction that involved the acquisition by merger, or the Merger, of all of SNSTA's shares by Sonesta pursuant to an agreement and plan of merger, or the Merger Agreement, which was entered into between Sonesta, Merger Sub and SNSTA on November 2, 2011. Pursuant to the Merger Agreement, on January 31, 2012, Merger Sub merged with and into SNSTA. Pursuant to the Purchase Agreement, we advanced the approximately $150,500 aggregate purchase price for the Hotel Entities to the Sellers for the purpose of the Sellers consummating the Merger under the Merger Agreement. The purchase price was reduced by the outstanding principal and accrued interest owed under a variable rate mortgage loan due in 2015 secured by the Cambridge Hotel, or the Cambridge Loan. We prepaid the Cambridge Loan, which had an outstanding principal balance of approximately $31,035 and unwound a related interest rate hedge agreement for $2,525 on January 31, 2012. The terms of the Purchase Agreement required that, at the effective time of the Merger, Sonesta was capitalized with $25,000, at least half of which was represented by cash consideration for shares of Sonesta common stock; and Sonesta's stockholders provided this $25,000 capitalization, including equity funding of $12,500 to facilitate the Merger. Pursuant to the Purchase Agreement, following the consummation of the Merger, Sonesta initiated a restructuring of SNSTA, which resulted in SNSTA owning equity interests of the Hotel Entities and certain related assets and the Hotel Entities owning the real estate comprising the Cambridge Hotel and the leasehold for the New Orleans Hotel and related furniture, fixtures and equipment and certain other assets and in Sonesta or its subsidiaries (other than SNSTA and its subsidiary Hotel Entities) owning the other assets of SNSTA, including its management businesses and brands and assuming all liabilities of SNSTA, other than the liabilities associated with the Cambridge Loan, income taxes, taxes related to retained assets and certain payables and other liabilities. Pursuant to the Purchase Agreement, after giving effect to that restructuring, Sonesta then transferred to us all of the then issued and outstanding capital stock of SNSTA (which then owned the Hotel Entities, which in turn own or lease the Cambridge Hotel and the New Orleans Hotel), free and clear of any liens, encumbrances or other restrictions (other than the Cambridge Loan and certain other matters). Simultaneously with the consummation of the Purchase Agreement on January 31, 2012, we entered hotel management agreements with Sonesta that provide for Sonesta to manage for us each of the Cambridge Hotel and the New Orleans Hotel. The management agreement for the Cambridge Hotel provides that we are paid a fixed minimum return equal to 8% of our invested capital, as defined in the management agreement for the Cambridge Hotel, if gross revenues of the hotel, after payment of hotel operating expenses and management and related fees to Sonesta (other than the incentive fee described below, if applicable), are sufficient to do so. We are to be paid an additional amount based upon the hotel's operating profit, as defined in the management agreement for the Cambridge Hotel, after payment of Sonesta's incentive fee, if applicable. After payment of specified hotel operating expenses from the hotel's gross revenues, Sonesta is entitled to receive a base management fee equal to 3% of gross revenues. Additionally, under the management agreement for the Cambridge Hotel, Sonesta is entitled to a reservation fee equal to 1.5% of gross room revenues, as defined in the management agreement for the Cambridge Hotel, a system fee for centralized services of 1.5% of gross revenues, a procurement and construction supervision fee in connection with renovations equal to 3% of third party costs and an incentive fee equal to 20% of the hotel's operating profit after reimbursement to us and to Sonesta of certain advances, and payment to us of our minimum returns. The annual rent payable by us under the lease for the New Orleans Hotel is calculated as 75% of the sum of the net profit of the hotel (hotel operating revenues less hotel operating expenses, including a 3% management fee to Sonesta), less capital expenditures made during the lease year. The management agreement for the New Orleans Hotel, which we refer to as our Sonesta No. 2 agreement, provides that we are paid all cash flow of the hotel after the payment of operating expenses, including a management fee to Sonesta and rent expense. The management agreement for the Cambridge Hotel has an initial term of 25 years, and will be extended automatically for up to two successive 15 year renewal terms unless Sonesta elects not to renew the management agreement. The management agreement for the New Orleans Hotel will expire on January 31, 2024. We have the right to terminate the management agreements after three years without cause upon payment of a termination fee. We also have the right to terminate the management agreements without a termination fee if our minimum return is less than 6% of our invested capital during any three of four consecutive years. Both we and Sonesta have the right to terminate the management agreements upon a change of control, as defined in the management agreements, of the other party, and under certain other circumstances which, in the case of termination by Sonesta, may require our payment of a termination fee. Under each management agreement, the termination fee is an amount equal to the present value of the payments that would have been made to Sonesta between the date of termination and the scheduled expiration date of the agreement's current term as a base fee, (and for the Cambridge Hotel management agreement, a reservation fee, a system fee and an incentive fee), each as defined in the management agreement, if the agreement had not been terminated, calculated based upon the average of each of such fees earned in each of the three years ended prior to the date of termination and discounted at an annual rate equal to 8%. In April 2012, we entered into a pooling agreement with Sonesta that combines our management agreements with Sonesta for hotels that we own for purposes of calculating gross revenues, payment of hotel operating expenses, payment of fees and distributions and the calculation of minimum returns due to us. We refer to this agreement and combination of hotels and management agreements as our Sonesta No. 1 agreement. The management agreement for the Cambridge Hotel is included in the Sonesta No. 1 agreement but the management agreement for the New Orleans Hotel is not included in the Sonesta No. 1 Agreement. During the period from April 2012 through August 2012, we entered into 17 hotel management agreements with Sonesta for 17 hotels historically owned by us and managed by InterContinental which hotels have been rebranded with Sonesta brands. Thirteen of these agreements relate to the former Staybridge Suites branded, limited service hotels located in Burlington, MA, Orlando, FL, Andover, MA, Parsippany, NJ, Malvern, PA, Somerset, NJ, Princeton, NJ, Houston, TX, Columbia, MD, Charlotte, NC, Atlanta, GA, St. Louis, MO, and Myrtle Beach, SC, two agreements relate to the former InterContinental branded, full service hotels located in Baltimore, MD and Houston, TX and two agreements relate to the former Crowne Plaza branded, full service hotels located in Hilton Head, SC and Philadelphia, PA. The thirteen former Staybridge Suites hotels have been rebranded as Sonesta ES Suites hotels, the former InterContinental hotels have been rebranded as Royal Sonesta hotels and the former Crowne Plaza hotels have been rebranded as Sonesta hotels. In August 2012, we entered into hotel management agreements with Sonesta for two additional hotels historically owned by us and managed by Marriott. These two agreements relate to the former Residence Inn branded, limited service hotels located in Flagstaff, AZ and Dublin, OH. Both of those hotels have been rebranded as Sonesta ES Suites hotels. All of the management agreements for these hotels were added to the Sonesta No. 1 agreement. The terms of these management agreements are substantially the same as the management agreement for the Cambridge Hotel, except that in the case of limited service hotels the base management fee payable to Sonesta is 5% of gross revenues and our working capital required advance per room is less. Pursuant to our management agreements with Sonesta, we incurred management, system and reservation fees payable to Sonesta of $5,673 for 2012. These amounts are included in hotel operating expenses in our consolidated financial statements. In addition, we also incurred procurement and construction supervision fees payable to Sonesta in connection with capital expenditures at our hotels managed by Sonesta of $455 for 2012. These amounts have been capitalized in our consolidated financial statements. Under our hotel management agreements with Sonesta, routine property maintenance, which is expensed, is an operating expense of the hotels and repairs and periodic renovations, which are capitalized, are funded by us, except in the case of the New Orleans Hotel where capital expenditures are borne in large part by the lessor. At December 31, 2012, we owed Sonesta $10,487 for capital expenditure reimbursements, overpayment of minimum returns advanced during 2012 and working capital settlements for properties rebranded during the year, which amounts are included in due to related persons on our consolidated balance sheets. On February 27, 2013, we announced that we had entered a letter of intent with NH Hoteles, under which we would loan NH Hoteles €170,000 secured by four hotels and acquire five hotels and form a joint venture with NH Hoteles to acquire a hotel in New York City with an aggregate investment for the acquisitions and joint venture interest of approximately $150,000. The letter of intent provides for an exclusive negotiating period. For the joint venture interest, we would fund $80,000 to retire the ownership of NH Hoteles's current partner and fund a major renovation of the hotel that would be owned by the joint venture and the hotel would be branded jointly by NH Hoteles and Sonesta. If this transaction occurs, we expect that our approval of any branding and management agreement with Sonesta which affects this hotel will be subject to the approval of our Independent Trustees. The consummation of this transaction is subject to numerous conditions and contingencies which may not be satisfied and, as a result of these conditions or contingencies, this transaction may be changed, the amount of our investment may change or this transaction may not occur. For further information regarding this and other possible transactions related to this possible joint venture, please see Note 13. The stockholders of Sonesta are Mr. Barry Portnoy and Mr. Adam Portnoy, who are our Managing Trustees, and they also serve as directors of Sonesta. Our agreements with Sonesta include arbitration provisions for the resolution of disputes. In addition, RMR also provides certain services to Sonesta. In August 2012, we sold two hotels that were managed by InterContinental that we previously had agreed with InterContinental to sell. One of those hotels was the Staybridge Suites branded, limited service hotel located in Schaumburg, IL, and the other hotel was the Staybridge Suites branded, limited service hotel located in Auburn Hills, MI. We sold these hotels for a combined cash purchase price of $5,570 and we recognized a gain on these sales totaling $392. The purchaser assigned the purchase agreements to an entity owned by Mr. Barry Portnoy, one of our Managing Trustees. Our InterContinental management agreements for these two hotels were terminated, these hotels were rebranded as Sonesta ES Suites hotels and they are now managed by Sonesta. The purchase price paid for these two hotels was equal to prices agreed between us and InterContinental and the sale was approved by our Independent Trustees after their consideration of appraisal reports. We, RMR, TA and five other companies to which RMR provides management services each currently own 12.5% of AIC, an Indiana insurance company. All of our Trustees, all of the trustees and directors of the other publicly held AIC shareholders and nearly all of the directors of RMR currently serve on the board of directors of AIC. RMR provides management and administrative services to AIC pursuant to a management and administrative services agreement with AIC. Our Governance Guidelines provide that any material transaction between us and AIC shall be reviewed, authorized and approved or ratified by the affirmative votes of both a majority of our entire Board of Trustees and a majority of our Independent Trustees. The shareholders agreement among us, the other shareholders of AIC and AIC includes arbitration provisions for the resolution of disputes. As of December 31, 2012, we have invested $5,209 in AIC since its formation in November 2008. Although we own less than 20% of AIC, we use the equity method to account for this investment because we believe that we have significant influence over AIC because all of our Trustees are also directors of AIC. Our investment in AIC had a carrying value of $5,629 and $5,291 as of December 31, 2012 and 2011, respectively, which amounts are included in other assets on our consolidated balance sheets. For 2012, 2011 and 2010, we recognized income of $316 and $139 and a loss of $1, respectively, related to our investment in AIC. We and the other shareholders of AIC have purchased property insurance providing $500,000 of coverage pursuant to an insurance program arranged by AIC and with respect to which AIC is a reinsurer of certain coverage amounts. This program was modified and extended in June 2012 for a one year term, and we paid a premium, including taxes and fees, of $5,256 in connection with that renewal, which amount may be adjusted from time to time as we acquire or dispose of properties that are included in this program. Our annual premiums for this property insurance in 2011 and 2010 were $5,773 and $4,816, respectively. We are also currently investigating the possibilities to expand our insurance relationships with AIC to include other types of insurance. We may invest additional amounts in AIC in the future if the expansion of this insurance business requires additional capital, but we are not obligated to do so. 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 our insurance expenses or by realizing our pro rata share of any profits of this insurance business. In connection with a shareholder derivative litigation on behalf of TA against members of TA's board of directors, us and RMR that TA settled in 2011, TA paid $119 to us and $51 to RMR in 2011 pursuant to TA's indemnity obligations under its limited liability company agreement and its agreements with us and RMR.

8. Related Person Transactions

We have adopted written Governance Guidelines that address the consideration and approval of any related person transactions. Under these Governance Guidelines, we may not enter into any transaction in which any Trustee or executive officer, any member of the immediate family of any Trustee or executive officer or any other related person, has or will have a direct or indirect material interest unless that transaction has been disclosed or made known to our Board of Trustees and our Board of Trustees reviews and approves or ratifies the transaction by the affirmative vote of a majority of the disinterested Trustees, even if the disinterested Trustees constitute less than a quorum. If there are no disinterested Trustees, the transaction must be reviewed and approved or ratified by both (1) the affirmative vote of a majority of our entire Board of Trustees and (2) the affirmative vote of a majority of our Independent Trustees. The Governance Guidelines further provide that, in determining whether to approve or ratify a transaction, our Board of Trustees, or disinterested Trustees or Independent Trustees, as the case may be, shall act in accordance with any applicable provisions of our declaration of trust, consider all of the relevant facts and circumstances and approve only those transactions that are fair and reasonable to us. All related person transactions described below were reviewed and approved or ratified by a majority of the disinterested Trustees or otherwise in accordance with our policies described above. In the case of transactions with us by RMR employees (other than our Trustees and executive officers) subject to our Code of Business Conduct and Ethics, the employee must seek approval from an executive officer who has no interest in the matter for which approval is being requested.

We have no employees. Personnel and various services we require to operate our business are provided to us by RMR. We have two agreements with RMR to provide management and administrative services to us: (1) a business management agreement, which relates to our business generally, and (2) a property management agreement, which relates to the property level operations of the office building component of only one property in Baltimore, MD, which also includes a Royal Sonesta hotel.

RMR has approximately 820 employees. One of our Managing Trustees, Mr. Barry Portnoy, is Chairman, majority owner and an employee of RMR. Our other Managing Trustee, Mr. Adam Portnoy, is the son of Mr. Barry Portnoy, and an owner, President, Chief Executive Officer and a director of RMR. Each of our executive officers is also an officer of RMR, including Mr. Ethan Bornstein, who is the son-in-law of Mr. Barry Portnoy and the brother-in-law of Mr. Adam Portnoy. Certain of TA's and Sonesta's executive officers are officers of RMR. Our Independent Trustees also serve as independent directors or independent trustees of other public companies to which RMR provides management services. Mr. Barry Portnoy serves as a managing director or managing trustee of those companies, including TA, and Mr. Adam Portnoy serves as a managing trustee of a majority of those companies, but not TA. In addition, officers of RMR serve as officers of those companies. We understand that further information regarding those relationships is provided in the applicable periodic reports and proxy statements filed by those other companies with the Securities and Exchange Commission, or SEC.

Our Board of Trustees has given our Compensation Committee, which is comprised exclusively of our Independent Trustees, authority to act on our behalf with respect to our management agreements with RMR. The charter of our Compensation Committee requires the Committee annually to review the terms of these agreements, evaluate RMR's performance under the agreements and renew, amend, terminate or allow to expire the management agreements.

Our business management agreement with RMR provides for payment to RMR of a business management fee at an annual rate equal to 0.7% of the historical cost of our real estate investments, as described in the business management agreement, up to the first $250,000 of such investments, and 0.5% thereafter. In addition, RMR receives an incentive fee equal to 15% of the amount, if any, by which our Cash Available for Distribution, as defined in the business management agreement, for a particular fiscal year exceeds Cash Available for Distribution for the immediately preceding fiscal year. The incentive fee is paid in our common shares and in any year shall not exceed $0.02 multiplied by the weighted average number of our common shares outstanding during such fiscal year. Our common shares for these purposes are valued at the average closing prices of our common shares as reported on the NYSE during the month of December of the fiscal year to which the incentive fee pertains.

At present, our property management agreement with RMR provides for management fees equal to 3.0% of gross collected rents and construction supervision fees equal to 5.0% of construction costs with respect to the one office property that is subject to that agreement.

The aggregate business management and property management fees we paid to RMR for 2012, 2011 and 2010 were $35,657, $34,493 and $33,229, respectively. These amounts are included in general and administrative expenses in our consolidated financial statements. In March 2012, we issued 33,132 of our common shares to RMR for the incentive fee for 2011. No incentive fees were payable to RMR for 2012 or 2010.

RMR also provides internal audit services to us in return for our share of the total internal audit costs incurred by RMR for us and other publicly owned companies managed by RMR and its affiliates, which amounts are subject to approval by our Compensation Committee. Our Audit Committee appoints our Director of Internal Audit. Our share of RMR's costs of providing this internal audit function was approximately $193, $240 and $213 for 2012, 2011 and 2010, respectively, which amounts are included in general and administrative expenses in our consolidated financial statements. These allocated costs are in addition to the business and property management fees we paid to RMR.

We are generally responsible for all of our operating expenses, including certain expenses incurred by RMR on our behalf. We are not responsible for payment of RMR's employment, office or administration expenses incurred to provide management services to us, except for the employment and related expenses of RMR employees who provide on-site property management services and our pro rata share of the staff employed by RMR who perform our internal audit function. Pursuant to our business management agreement, RMR may from time to time negotiate on our behalf with certain third party vendors and suppliers for the procurement of services to us. As part of this arrangement, we may enter agreements with RMR and other companies to which RMR provides management services for the purpose of obtaining more favorable terms from such vendors and suppliers.

Both our business management agreement with RMR and our property management agreement with RMR automatically renew for successive one year terms unless we or RMR give notice of non-renewal before the end of an applicable term. We or RMR may terminate either agreement upon 60 days' prior written notice, and RMR may also terminate the property management agreement upon five business days' notice if we undergo a change of control, as defined in the property management agreement. On December 10, 2012, we entered amendments to these agreements, which extended the term of the business management agreement until December 31, 2013, clarified certain currently existing policies in the business management agreement, including providing that investments made by us from furniture, fixtures and equipment escrows or reserves (or implied reserves) that do not result in increases in the minimum returns or minimum rents for us would not be included in the determination of fees payable by us to RMR under the business management agreement, and changed certain procedures for the arbitration of disputes pursuant to these agreements.

Under our business management agreement with RMR, we acknowledge that RMR also provides services to other companies, including TA and Sonesta, and will not be required to present us with opportunities to invest in properties that are primarily of a type that are within the investment focus of another business now or in the future managed by RMR and that, in the event of conflict between us and any such other company, RMR shall in its discretion determine on which party's behalf it shall act.

Under the Award Plans, we typically grant restricted shares to certain employees of RMR, some of whom are our executive officers. As disclosed in Note 3, in 2012, 2011 and 2010, we granted a total of 74,017 restricted shares with an aggregate value of $1,852, 67,300 restricted shares with an aggregate value of $1,628 and 53,900 restricted shares with an aggregate value of $1,186, respectively, to such persons, based upon the closing price of our common shares on the NYSE on the dates of grants. One fifth of those restricted shares vested on the grant dates and one fifth vests on each of the next four anniversaries of the grant dates. These share grants to RMR employees are in addition to the fees we pay to RMR. On occasion, we have entered into arrangements with former employees of RMR in connection with the termination of their employment with RMR, providing for the acceleration of vesting of restricted shares previously granted to them under the Award Plans.

TA is our former 100% owned subsidiary and our largest tenant, and we are TA's largest shareholder. TA was created as a separate public company in 2007 as a result of its spin off from us. As of December 31, 2012, we owned 2,540,000 common shares (which includes the 1,000,000 TA common shares we purchased from the underwriters as part of a public offering by TA in May 2011 for $5,690), representing approximately 8.6% of TA's outstanding common shares. Mr. Barry Portnoy, one of our Managing Trustees, is a managing director of TA. Mr. Thomas O'Brien, an officer of RMR and a former officer of us prior to the TA spin off, is President and Chief Executive Officer and the other managing director of TA. Mr. Arthur Koumantzelis, who was one of our Independent Trustees prior to the TA spin off, serves as an independent director of TA.

TA has two leases with us, the TA No. 1 lease and the TA No. 2 lease, pursuant to which TA leases 185 travel centers from us. The TA No. 1 lease is for 145 travel centers that TA operates under the "TravelCenters of America" or "TA" brand names. The TA No. 1 lease became effective on January 31, 2007. The TA No. 2 lease is for 40 travel centers that TA operates under the "Petro" brand name. The TA No. 2 lease became effective on May 30, 2007. The TA No. 1 lease expires on December 31, 2022. The TA No. 2 lease expires on June 30, 2024, and may be extended by TA for up to two additional periods of 15 years each.

Both the TA No. 1 and TA No. 2 leases are "triple net" leases that require TA to pay all costs incurred in the operation of the leased travel centers, including personnel, utility, inventory, customer service and insurance expenses, real estate and personal property taxes, environmental related expenses, underground storage tank removal costs and ground lease payments at those travel centers at which we lease the property and sublease it to TA. TA also is required to generally indemnify us for certain environmental matters and for liabilities which arise during the terms of the leases from ownership or operation of the leased travel centers. The TA No. 1 lease and the TA No. 2 lease also include arbitration provisions for the resolution of disputes.

As amended by the Amendment Agreement that we entered into with TA on January 31, 2011, which is further described below, the TA No. 1 lease requires TA to pay minimum rent to us in an amount of $135,139 per year for the period from January 1, 2011 through January 31, 2012, and $140,139 per year for the period from February 1, 2012 through December 31, 2022. The minimum rent payable by TA to us under the TA No. 1 lease also increases as we fund or reimburse the cost for certain improvements to the leased TA travel centers. As amended by the Amendment Agreement that we entered with TA on January 31, 2011, which is further described below, the TA No. 2 lease requires TA to pay minimum rent to us in an amount of $54,160 per year through June 30, 2024, and increases if we fund or reimburse the cost for certain improvements to the leased Petro travel centers. Effective January 2012, TA began to incur percentage rent payable to us under the TA No. 1 lease. The TA No. 2 lease requires TA to incur percentage rent payable to us effective January 1, 2013. In each case, the percentage rent equals 3% of increases in nonfuel gross revenues plus 0.3% of increases in gross fuel revenues at the leased travel centers over base amounts. The increases in percentage rents attributable to fuel revenues are subject to a maximum each year calculated by reference to changes in the consumer price index. Also, as discussed below, we have agreed to waive payment of the first $2,500 of percentage rent that may become due under the TA No. 2 lease. The total amount of percentage rent from TA that we recognized during the year ended December 31, 2012 was $1,465. Under our TA No. 1 and No. 2 leases, TA is obligated to pay us at lease expiration an amount equal to an estimate of the cost of removing underground storage tanks on our leased sites.

We previously agreed to provide up to $25,000 of funding annually for the first five years of the TA No. 1 lease for certain improvements to the leased properties without an increase in rent. This funding was cumulative, meaning if some of the $25,000 was not funded in one year it might have been drawn by TA from us in subsequent years. All improvements funded under the tenant improvements allowance are owned by us. On May 12, 2008, we and TA amended the TA No. 1 lease to permit TA to sell to us, without an increase of its rent, certain capital improvements to properties leased from us earlier than previously permitted. As TA elected to sell these capital improvements before the time contractually required by the original lease terms, our funding commitment amount was discounted to reflect the accelerated receipt of funds by TA according to a present value formula established in the amended lease. During 2010, TA sold $7,015 of qualified improvements to us pursuant to this funding commitment. Portions of this amount were discounted pursuant to the terms of the lease because TA elected to receive those funds on an accelerated basis. We recorded the capital improvements at cost as we made this funding. As of September 30, 2010, none of the $125,000 total amount of the leasehold improvements saleable to us with no increase in TA's rent remained available.

Under the TA No. 1 and No. 2 leases, TA may request that we fund approved amounts for renovations, improvements and equipment at the leased travel centers in return for increases in TA's minimum annual rent according to the following formula: the minimum rent per year will be increased by an amount equal to the amount funded by us multiplied by the greater of (i) 8.5% or (ii) a benchmark U.S. Treasury interest rate plus 3.5%. We are not required to fund these improvements and TA is not required to sell them to us. In 2012 and 2011, we funded $76,754 and $69,122, respectively, for capital improvements to TA under this lease provision; and, as a result, TA's minimum annual rent payable to us increased by approximately $6,524 and $5,875, respectively ($4,656 and, 4,184 respectively, for the TA No. 1 lease and $1,868 and $1,691, respectively, for the TA No. 2 lease). TA made no request for funds under this provision in 2010.

At the time of TA's spin off from us, our acquisitions and transactions with TA in connection with the TA No. 2 lease and an equity offering completed by TA in June 2007, we and TA believed that TA was adequately capitalized to meet all of its obligations, including those owed to us. Thereafter, however, there were material changes in the market conditions in which TA operates. Specifically, the increase during the first half of 2008 in the price of diesel fuel that TA buys and sells at its travel centers and the slowing of the U.S. economy during 2008 both adversely affected the volume of TA's business and increased its working capital requirements. Although TA undertook a restructuring of its business to adjust to these changed market conditions, TA's balance sheet flexibility and liquidity remained a concern to us because of the impact the then weakening economy and fuel price volatility might have on TA's working capital requirements. Accordingly, on August 11, 2008, we and TA entered a rent deferral agreement. Under the terms of this rent deferral agreement, TA had the option to defer its monthly rent payments to us by up to $5,000 per month for periods beginning July 1, 2008 until December 31, 2010, and TA was not obligated to pay cash interest on the deferred rent through December 31, 2009. Also pursuant to the deferral agreement, TA issued 1,540,000 of its common shares to us (approximately 9.6% of TA's shares then outstanding immediately after this new issuance). Under the terms of this agreement, interest began to accrue on January 1, 2010 on all unpaid deferred rent at a rate of 1% per month and was payable monthly in arrears by TA to us. During 2010, we received and recorded $14,100 of income for interest on the deferred rent amounts, which was recorded as rental income in our consolidated statements of income in accordance with GAAP. No additional rent deferrals were permitted for rent periods after December 31, 2010. Any deferred rent (and interest thereon) not previously paid was contractually due to us on July 1, 2011. This deferral agreement also included a prohibition on share repurchases and dividends by TA while any deferred rent remains unpaid and provided that all deferred rent and interest thereon would become immediately due and payable by TA to us if certain events provided in that agreement occurred, including a change of control of TA (as defined in the agreement) while deferred rent was unpaid. Also, in connection with this deferral agreement, we entered into a registration rights agreement with TA, which provides us with certain rights to require TA to conduct a registered public offering with respect to its common shares issued to us pursuant to the deferral agreement, which rights continue through the date that is twelve months following the latest of the expiration of the terms of the TA No. 1 lease and the TA No. 2 lease. TA accrued $60,000 of deferred rent in 2010 under the rent deferral agreement with us dated August 11, 2008. We have not recognized any of the deferred rent as rental income or as rents receivable due to uncertainties regarding future payments of these amounts by TA. As of December 31, 2010, TA had accrued an aggregate of $150,000 of deferred rent payable to us.

On January 31, 2011, we and TA entered the Amendment Agreement that amended the TA No. 1 lease, the TA No. 2 lease and TA's rent deferral agreement with us. The Amendment Agreement provided for the following:

•

The minimum annual rent payable by TA to us under the TA No. 1 lease was reduced effective January 1, 2011, by approximately $29,983, so that the rent was reduced to $135,139 per year until February 1, 2012, when it increased to $140,139 per year through the end of the lease term in December 2022.

•

The $5,000 increase in annual minimum rent payable by TA to us under the TA No. 1 lease that was scheduled to begin on February 1, 2011, was eliminated.

•

The minimum annual rent payable by TA to us under the TA No. 2 lease was reduced effective January 1, 2011, by approximately $12,017, so that the annual rent is reduced to $54,160 through the end of the lease term in June 2024.

•

The due date for the $150,000 of rent TA had deferred as of December 31, 2010, pursuant to TA's rent deferral agreement with us was extended from July 1, 2011, so that $107,085 will be due and payable on December 31, 2022, and the remaining $42,915 will be due and payable on June 30, 2024, and interest ceased to accrue on deferred rent owed to us by TA beginning on January 1, 2011; provided, however, that the deferred rent amounts shall be accelerated and interest shall begin to accrue thereon if certain events provided in the Amendment Agreement occur, including a change of control of TA.

•

We will waive payment of the first $2,500 of percentage rent that may become due under the TA No. 2 lease, which percentage rent obligation is described above.

During 2012, 2011 and 2010, we recognized rental income of $208,560, $201,505 and $190,244, respectively, under our leases with TA. Rental income for the twelve months ended December 31, 2012 and 2011 includes $149 and $4,789, respectively, of adjustments necessary to record the scheduled rent increase on our TA No. 1 lease and the estimated future payment to us by TA for the cost of removing underground storage tanks on a straight line basis. As of December 31, 2012, 2011 and 2010, we had accruals for unpaid amounts of $17,103, $16,115 and $15,725, respectively, owed to us by TA, excluding any deferred rents, which accrued amounts are included in other assets on our consolidated balance sheets.

RMR provides management services to both us and TA and, as noted above, there are other current and historical relationships between us and TA. Accordingly, the terms of the 2008 rent deferral agreement and the 2011 Amendment Agreement were negotiated and approved by special committees of our Independent Trustees and TA's independent directors, none of whom are trustees or directors of the other company, and each special committee was represented by separate counsel.

At the time TA became a separate publicly owned company as a result of the distribution of its shares to our shareholders, TA entered a management and shared services agreement with RMR. In addition, in connection with TA's spin off, TA entered a transaction agreement with us and RMR, pursuant to which TA granted us a right of first refusal to purchase, lease, mortgage or otherwise finance any interest TA owns in a travel center before it sells, leases, mortgages or otherwise finances that travel center to or with another party, and TA also granted us and any other company managed by RMR a right of first refusal to acquire or finance any real estate of the types in which we or they invest before TA does. TA also agreed that for so long as TA is a tenant of ours it will not permit: the acquisition by any person or group of beneficial ownership of 9.8% or more of the voting shares or the power to direct the management and policies of TA or any of its subsidiary tenants or guarantors under its leases with us; the sale of a material part of the assets of TA or any such tenant or guarantor; or the cessation of certain continuing directors constituting a majority of the board of directors of TA or any such tenant or guarantor. Also, TA agreed not to take any action that might reasonably be expected to have a material adverse impact on our ability to qualify as a REIT and to indemnify us for any liabilities we may incur relating to TA's assets and business. The transaction agreement includes arbitration provisions for the resolution of disputes.

On November 2, 2011, we entered into a purchase agreement, or the Purchase Agreement, with Sonesta and its wholly owned subsidiary, PAC Merger Corp., or Merger Sub, and together with Sonesta, the Sellers, to purchase from Sonesta the entities, or the Hotel Entities, that own the Cambridge Hotel and lease the New Orleans Hotel. At that time, the Cambridge Hotel and the New Orleans Hotel were owned or leased and operated by subsidiaries of what was then known as Sonesta International Hotels Corporation, or SNSTA. The Purchase Agreement was a component part of a transaction that involved the acquisition by merger, or the Merger, of all of SNSTA's shares by Sonesta pursuant to an agreement and plan of merger, or the Merger Agreement, which was entered into between Sonesta, Merger Sub and SNSTA on November 2, 2011.

Pursuant to the Merger Agreement, on January 31, 2012, Merger Sub merged with and into SNSTA. Pursuant to the Purchase Agreement, we advanced the approximately $150,500 aggregate purchase price for the Hotel Entities to the Sellers for the purpose of the Sellers consummating the Merger under the Merger Agreement. The purchase price was reduced by the outstanding principal and accrued interest owed under a variable rate mortgage loan due in 2015 secured by the Cambridge Hotel, or the Cambridge Loan. We prepaid the Cambridge Loan, which had an outstanding principal balance of approximately $31,035 and unwound a related interest rate hedge agreement for $2,525 on January 31, 2012. The terms of the Purchase Agreement required that, at the effective time of the Merger, Sonesta was capitalized with $25,000, at least half of which was represented by cash consideration for shares of Sonesta common stock; and Sonesta's stockholders provided this $25,000 capitalization, including equity funding of $12,500 to facilitate the Merger.

Pursuant to the Purchase Agreement, following the consummation of the Merger, Sonesta initiated a restructuring of SNSTA, which resulted in SNSTA owning equity interests of the Hotel Entities and certain related assets and the Hotel Entities owning the real estate comprising the Cambridge Hotel and the leasehold for the New Orleans Hotel and related furniture, fixtures and equipment and certain other assets and in Sonesta or its subsidiaries (other than SNSTA and its subsidiary Hotel Entities) owning the other assets of SNSTA, including its management businesses and brands and assuming all liabilities of SNSTA, other than the liabilities associated with the Cambridge Loan, income taxes, taxes related to retained assets and certain payables and other liabilities. Pursuant to the Purchase Agreement, after giving effect to that restructuring, Sonesta then transferred to us all of the then issued and outstanding capital stock of SNSTA (which then owned the Hotel Entities, which in turn own or lease the Cambridge Hotel and the New Orleans Hotel), free and clear of any liens, encumbrances or other restrictions (other than the Cambridge Loan and certain other matters).

Simultaneously with the consummation of the Purchase Agreement on January 31, 2012, we entered hotel management agreements with Sonesta that provide for Sonesta to manage for us each of the Cambridge Hotel and the New Orleans Hotel. The management agreement for the Cambridge Hotel provides that we are paid a fixed minimum return equal to 8% of our invested capital, as defined in the management agreement for the Cambridge Hotel, if gross revenues of the hotel, after payment of hotel operating expenses and management and related fees to Sonesta (other than the incentive fee described below, if applicable), are sufficient to do so. We are to be paid an additional amount based upon the hotel's operating profit, as defined in the management agreement for the Cambridge Hotel, after payment of Sonesta's incentive fee, if applicable. After payment of specified hotel operating expenses from the hotel's gross revenues, Sonesta is entitled to receive a base management fee equal to 3% of gross revenues. Additionally, under the management agreement for the Cambridge Hotel, Sonesta is entitled to a reservation fee equal to 1.5% of gross room revenues, as defined in the management agreement for the Cambridge Hotel, a system fee for centralized services of 1.5% of gross revenues, a procurement and construction supervision fee in connection with renovations equal to 3% of third party costs and an incentive fee equal to 20% of the hotel's operating profit after reimbursement to us and to Sonesta of certain advances, and payment to us of our minimum returns. The annual rent payable by us under the lease for the New Orleans Hotel is calculated as 75% of the sum of the net profit of the hotel (hotel operating revenues less hotel operating expenses, including a 3% management fee to Sonesta), less capital expenditures made during the lease year. The management agreement for the New Orleans Hotel, which we refer to as our Sonesta No. 2 agreement, provides that we are paid all cash flow of the hotel after the payment of operating expenses, including a management fee to Sonesta and rent expense.

The management agreement for the Cambridge Hotel has an initial term of 25 years, and will be extended automatically for up to two successive 15 year renewal terms unless Sonesta elects not to renew the management agreement. The management agreement for the New Orleans Hotel will expire on January 31, 2024. We have the right to terminate the management agreements after three years without cause upon payment of a termination fee. We also have the right to terminate the management agreements without a termination fee if our minimum return is less than 6% of our invested capital during any three of four consecutive years. Both we and Sonesta have the right to terminate the management agreements upon a change of control, as defined in the management agreements, of the other party, and under certain other circumstances which, in the case of termination by Sonesta, may require our payment of a termination fee. Under each management agreement, the termination fee is an amount equal to the present value of the payments that would have been made to Sonesta between the date of termination and the scheduled expiration date of the agreement's current term as a base fee, (and for the Cambridge Hotel management agreement, a reservation fee, a system fee and an incentive fee), each as defined in the management agreement, if the agreement had not been terminated, calculated based upon the average of each of such fees earned in each of the three years ended prior to the date of termination and discounted at an annual rate equal to 8%.

In April 2012, we entered into a pooling agreement with Sonesta that combines our management agreements with Sonesta for hotels that we own for purposes of calculating gross revenues, payment of hotel operating expenses, payment of fees and distributions and the calculation of minimum returns due to us. We refer to this agreement and combination of hotels and management agreements as our Sonesta No. 1 agreement. The management agreement for the Cambridge Hotel is included in the Sonesta No. 1 agreement but the management agreement for the New Orleans Hotel is not included in the Sonesta No. 1 Agreement.

During the period from April 2012 through August 2012, we entered into 17 hotel management agreements with Sonesta for 17 hotels historically owned by us and managed by InterContinental which hotels have been rebranded with Sonesta brands. Thirteen of these agreements relate to the former Staybridge Suites branded, limited service hotels located in Burlington, MA, Orlando, FL, Andover, MA, Parsippany, NJ, Malvern, PA, Somerset, NJ, Princeton, NJ, Houston, TX, Columbia, MD, Charlotte, NC, Atlanta, GA, St. Louis, MO, and Myrtle Beach, SC, two agreements relate to the former InterContinental branded, full service hotels located in Baltimore, MD and Houston, TX and two agreements relate to the former Crowne Plaza branded, full service hotels located in Hilton Head, SC and Philadelphia, PA. The thirteen former Staybridge Suites hotels have been rebranded as Sonesta ES Suites hotels, the former InterContinental hotels have been rebranded as Royal Sonesta hotels and the former Crowne Plaza hotels have been rebranded as Sonesta hotels. In August 2012, we entered into hotel management agreements with Sonesta for two additional hotels historically owned by us and managed by Marriott. These two agreements relate to the former Residence Inn branded, limited service hotels located in Flagstaff, AZ and Dublin, OH. Both of those hotels have been rebranded as Sonesta ES Suites hotels. All of the management agreements for these hotels were added to the Sonesta No. 1 agreement. The terms of these management agreements are substantially the same as the management agreement for the Cambridge Hotel, except that in the case of limited service hotels the base management fee payable to Sonesta is 5% of gross revenues and our working capital required advance per room is less.

Pursuant to our management agreements with Sonesta, we incurred management, system and reservation fees payable to Sonesta of $5,673 for 2012. These amounts are included in hotel operating expenses in our consolidated financial statements. In addition, we also incurred procurement and construction supervision fees payable to Sonesta in connection with capital expenditures at our hotels managed by Sonesta of $455 for 2012. These amounts have been capitalized in our consolidated financial statements. Under our hotel management agreements with Sonesta, routine property maintenance, which is expensed, is an operating expense of the hotels and repairs and periodic renovations, which are capitalized, are funded by us, except in the case of the New Orleans Hotel where capital expenditures are borne in large part by the lessor. At December 31, 2012, we owed Sonesta $10,487 for capital expenditure reimbursements, overpayment of minimum returns advanced during 2012 and working capital settlements for properties rebranded during the year, which amounts are included in due to related persons on our consolidated balance sheets.

On February 27, 2013, we announced that we had entered a letter of intent with NH Hoteles, under which we would loan NH Hoteles €170,000 secured by four hotels and acquire five hotels and form a joint venture with NH Hoteles to acquire a hotel in New York City with an aggregate investment for the acquisitions and joint venture interest of approximately $150,000. The letter of intent provides for an exclusive negotiating period. For the joint venture interest, we would fund $80,000 to retire the ownership of NH Hoteles's current partner and fund a major renovation of the hotel that would be owned by the joint venture and the hotel would be branded jointly by NH Hoteles and Sonesta. If this transaction occurs, we expect that our approval of any branding and management agreement with Sonesta which affects this hotel will be subject to the approval of our Independent Trustees. The consummation of this transaction is subject to numerous conditions and contingencies which may not be satisfied and, as a result of these conditions or contingencies, this transaction may be changed, the amount of our investment may change or this transaction may not occur. For further information regarding this and other possible transactions related to this possible joint venture, please see Note 13.

The stockholders of Sonesta are Mr. Barry Portnoy and Mr. Adam Portnoy, who are our Managing Trustees, and they also serve as directors of Sonesta. Our agreements with Sonesta include arbitration provisions for the resolution of disputes. In addition, RMR also provides certain services to Sonesta.

In August 2012, we sold two hotels that were managed by InterContinental that we previously had agreed with InterContinental to sell. One of those hotels was the Staybridge Suites branded, limited service hotel located in Schaumburg, IL, and the other hotel was the Staybridge Suites branded, limited service hotel located in Auburn Hills, MI. We sold these hotels for a combined cash purchase price of $5,570 and we recognized a gain on these sales totaling $392. The purchaser assigned the purchase agreements to an entity owned by Mr. Barry Portnoy, one of our Managing Trustees. Our InterContinental management agreements for these two hotels were terminated, these hotels were rebranded as Sonesta ES Suites hotels and they are now managed by Sonesta. The purchase price paid for these two hotels was equal to prices agreed between us and InterContinental and the sale was approved by our Independent Trustees after their consideration of appraisal reports.

We, RMR, TA and five other companies to which RMR provides management services each currently own 12.5% of AIC, an Indiana insurance company. All of our Trustees, all of the trustees and directors of the other publicly held AIC shareholders and nearly all of the directors of RMR currently serve on the board of directors of AIC. RMR provides management and administrative services to AIC pursuant to a management and administrative services agreement with AIC. Our Governance Guidelines provide that any material transaction between us and AIC shall be reviewed, authorized and approved or ratified by the affirmative votes of both a majority of our entire Board of Trustees and a majority of our Independent Trustees. The shareholders agreement among us, the other shareholders of AIC and AIC includes arbitration provisions for the resolution of disputes.

As of December 31, 2012, we have invested $5,209 in AIC since its formation in November 2008. Although we own less than 20% of AIC, we use the equity method to account for this investment because we believe that we have significant influence over AIC because all of our Trustees are also directors of AIC. Our investment in AIC had a carrying value of $5,629 and $5,291 as of December 31, 2012 and 2011, respectively, which amounts are included in other assets on our consolidated balance sheets. For 2012, 2011 and 2010, we recognized income of $316 and $139 and a loss of $1, respectively, related to our investment in AIC. We and the other shareholders of AIC have purchased property insurance providing $500,000 of coverage pursuant to an insurance program arranged by AIC and with respect to which AIC is a reinsurer of certain coverage amounts. This program was modified and extended in June 2012 for a one year term, and we paid a premium, including taxes and fees, of $5,256 in connection with that renewal, which amount may be adjusted from time to time as we acquire or dispose of properties that are included in this program. Our annual premiums for this property insurance in 2011 and 2010 were $5,773 and $4,816, respectively. We are also currently investigating the possibilities to expand our insurance relationships with AIC to include other types of insurance. We may invest additional amounts in AIC in the future if the expansion of this insurance business requires additional capital, but we are not obligated to do so. 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 our insurance expenses or by realizing our pro rata share of any profits of this insurance business.

In connection with a shareholder derivative litigation on behalf of TA against members of TA's board of directors, us and RMR that TA settled in 2011, TA paid $119 to us and $51 to RMR in 2011 pursuant to TA's indemnity obligations under its limited liability company agreement and its agreements with us and RMR.