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        <Explanation>AS ALLOWED BY ACCOUNTING PRINCIPLES GENERALLY ACCEPTED IN THE UNITED STATES OF AMERICA AND FOLLOWING THE PRACTICES OF MANY LIBRARIES AND MUSEUMS, THE SOCIETY HAS NOT CAPITALIZED ITS COLLECTION OF ITEMS OF HISTORICAL NATURE AND OTHER RELATED OBJECTS PURCHASED OR DONATED. THE COLLECTION IS HELD FOR PUBLIC EDUCATION OR RESEARCH IN FURTHERANCE OF PUBLIC SERVICE RATHER THAN FINANCIAL GAIN. THE SOCIETY CONTINUALLY REVIEWS ITS COLLECTION AND MAY DEACCESS OR ACQUIRE ADDITIONAL ITEMS. EXPENDITURES FOR ADDITIONAL COLLECTION ITEMS ARE PRESENTED AS A REDUCTION IN THE APPROPRIATE CLASS OF NET ASSETS.</Explanation>
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        <Explanation>THE SOCIETY'S ENDOWMENT CONSISTS OF INDIVIDUAL DONOR RESTRICTED FUNDS ESTABLISHED FOR A VARIETY OF PURPOSES. ITS ENDOWMENT INCLUDES BOTH DONOR RESTRICTED ENDOWMENT FUNDS AND FUNDS DESIGNATED BY THE COUNCIL TO FUNCTION AS ENDOWMENT. AS REQUIRED BY GENERALLY ACCEPTED ACCOUNTING PRINCIPLES, NET ASSETS ASSOCIATED WITH ENDOWMENT FUNDS ARE CLASSIFIED AND REPORTED BASED ON THE EXISTENCE OR ABSENCE OF DONOR-IMPOSED OR LEGAL RESTRICTIONS. ENDOWMENT FUNDS INCLUDE INVESTED GIFTS. AS REQUIRED BY GENERALLY ACCEPTED ACCOUNTING PRINCIPLES, THE SOCIETY CLASSIFIES AS PERMANENTLY RESTRICTED NET ASSETS (A) THE ORIGINAL VALUE OF GIFTS DONATED TO THE PERMANENT ENDOWMENT, (B) THE ORIGINAL VALUE OF SUBSEQUENT GIFTS TO THE PERMANENT ENDOWMENT, AND (C) ACCUMULATIONS TO THE PERMANENT ENDOWMENT MADE IN ACCORDANCE WITH THE DIRECTION OF THE APPLICABLE DONOR GIFT INSTRUMENT AT THE TIME THE ACCUMULATION IS ADDED TO THE FUND. THE REMAINING PORTION OF THE DONOR-RESTRICTED ENDOWMENT FUND THAT IS NOT CLASSIFIED IN PERMANENTLY RESTRICTED NET ASSETS IS CLASSIFIED AS TEMPORARILY RESTRICTED NET ASSETS UNTIL THOSE AMOUNTS ARE APPROPRIATED FOR EXPENDITURE BY THE SOCIETY IN A MANNER CONSISTENT WITH THE STANDARD OF PRUDENCE PRESCRIBED BY STATE LAW. IN ACCORDANCE WITH THE UNIFORM PRUDENT MANAGEMENT OF INSTITUTIONAL FUNDS ACT, THE SOCIETY CAN CONSIDER THE FOLLOWING FACTORS IN MAKING A DETERMINATION TO APPROPRIATE OR ACCUMULATE DONOR-RESTRICTED ENDOWMENT FUNDS: *THE DURATION AND PRESERVATION OF THE FUND *THE PURPOSES OF THE ORGANIZATION AND THE DONOR-RESTRICTED ENDOWMENT FUND *GENERAL ECONOMIC CONDITIONS *THE POSSIBLE EFFECT OF INFLATION AND DEFLATION *THE EXPECTED TOTAL RETURN FROM INCOME AND THE APPRECIATION OF INVESTMENTS *OTHER RESOURCES OF THE ORGANIZATION *THE INVESTMENT POLICIES OF THE ORGANIZATION THE SOCIETY HAS ADOPTED INVESTMENT AND SPENDING POLICIES FOR ITS COUNCIL-DESIGNATED AND OTHER ENDOWMENT ASSETS THAT ATTEMPT TO PROVIDE A PREDICTABLE STREAM OF FUNDING FOR ITS PROGRAMS WHILE SEEKING TO MAINTAIN THE PURCHASING POWER OF THE ENDOWMENT ASSETS. UNDER THIS POLICY, AS APPROVED BY THE COUNCIL, THE ENDOWMENT ASSETS ARE INVESTED IN A MANNER THAT IS INTENDED TO PRODUCE RESULTS THAT EXCEED THE PRICE AND YIELD RESULTS OF THE S&amp;P 500 INDEX WHILE ASSUMING A MODERATE LEVEL OF INVESTMENT RISK. THE SOCIETY EXPECTS ITS ENDOWMENT FUNDS, OVER TIME, TO PROVIDE AN AVERAGE RATE OF RETURN OF APPROXIMATELY 8% ANNUALLY. ACTUAL RETURNS IN ANY GIVEN YEAR MAY VARY FROM THIS AMOUNT. TO SATISFY ITS LONG-TERM RATE-OF-RETURN OBJECTIVES, THE SOCIETY RELIES ON A TOTAL RETURN STRATEGY IN WHICH INVESTMENT RETURNS ARE ACHIEVED THROUGH BOTH CAPITAL APPRECIATION (REALIZED AND UNREALIZED) AND CURRENT YIELD (INTEREST AND DIVIDENDS). THE SOCIETY HAS INVESTED IN A PORTFOLIO THAT TARGETS A DIVERSIFIED ASSET ALLOCATION, PLACING A GREATER EMPHASIS ON EQUITY-BASED INVESTMENTS TO ACHIEVE ITS LONG-TERM RETURN OBJECTIVES WITHIN PRUDENT RISK CONSTRAINTS. THE SOCIETY HAS A POLICY OF APPROPRIATING FOR DISTRIBUTION EACH YEAR 4.5 TO 5% OF ITS ENDOWMENT FUND'S AVERAGE FAIR VALUE OVER THE PRIOR TWELVE QUARTERS THROUGH MAY 31 OF THE YEAR PRECEDING THE YEAR IN WHICH THE DISTRIBUTION IS PLANNED. IN ESTABLISHING THIS POLICY, THE SOCIETY CONSIDERED THE LONG-TERM EXPECTED RETURN ON ITS ENDOWMENT. ACCORDINGLY, OVER THE LONG TERM, THE SOCIETY EXPECTS THE CURRENT SPENDING POLICY TO ALLOW ITS ENDOWMENT TO GROW AT AN AVERAGE OF 2.5-3% ANNUALLY. THIS IS CONSISTENT WITH THE SOCIETY'S OBJECTIVE TO MAINTAIN THE PURCHASING POWER OF ITS ENDOWMENT. FROM TIME TO TIME, THE FAIR VALUE OF ASSETS ASSOCIATED WITH INDIVIDUAL DONOR-RESTRICTED ENDOWMENT FUNDS MAY FALL BELOW THE LEVEL THAT THE DONOR IMPOSED RESTRICTIONS REQUIRE THE SOCIETY TO RETAIN AS A FUND OF PERPETUAL DURATION. IN ACCORDANCE WITH GENERALLY ACCEPTED ACCOUNTING PRINCIPLES, DEFICIENCIES OF THIS NATURE ARE REPORTED IN UNRESTRICTED NET ASSETS. SUCH DEFICIENCIES AMOUNTED TO $100,985 AS OF AUGUST 31, 2010.</Explanation>
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        <BonusRelatedOrgs>0</BonusRelatedOrgs>
        <OtherCompensationFilingOrg>0</OtherCompensationFilingOrg>
        <OtherCompensationRelatedOrgs>0</OtherCompensationRelatedOrgs>
        <DeferredCompFilingOrg>14403</DeferredCompFilingOrg>
        <DeferredCompRelatedOrgs>0</DeferredCompRelatedOrgs>
        <NontaxableBenefitsFilingOrg>6105</NontaxableBenefitsFilingOrg>
        <NontaxableBenefitsRelatedOrgs>0</NontaxableBenefitsRelatedOrgs>
        <TotalCompensationFilingOrg>206503</TotalCompensationFilingOrg>
        <TotalCompensationRelatedOrgs>0</TotalCompensationRelatedOrgs>
        <CompReportPrior990FilingOrg>0</CompReportPrior990FilingOrg>
        <CompReportPrior990RelatedOrgs>0</CompReportPrior990RelatedOrgs>
      </Form990ScheduleJPartII>
    </IRS990ScheduleJ>
    <IRS990ScheduleK documentId="RetDoc1053100001">
      <Form990ScheduleKPartI>
        <IssuerName>
          <BusinessNameLine1>MASSACHUSETTS HEALTH &amp; EDUCATIONAL FACILITIES AUTHORITY</BusinessNameLine1>
        </IssuerName>
        <IssuerEIN>042456011</IssuerEIN>
        <CUSIPNumber>57585KXS7</CUSIPNumber>
        <DateIssued>2001-06-14</DateIssued>
        <IssuePrice>2168700</IssuePrice>
        <DescriptionOfPurpose>LONG-TERM FINANCING FOR IMPROVEMENTS AND UPKEEP</DescriptionOfPurpose>
        <Defeased>0</Defeased>
        <OnBehalfOfIssuer>0</OnBehalfOfIssuer>
      </Form990ScheduleKPartI>
      <Form990ScheduleKPartII>
        <TotalProceeds>2168700</TotalProceeds>
        <AmountInReserveFund>249619</AmountInReserveFund>
        <WorkingCapitalExpenditures>205644</WorkingCapitalExpenditures>
        <CapitalExpenditures>1791360</CapitalExpenditures>
        <YearOfSubstCompletion>2010</YearOfSubstCompletion>
        <CurrentRefunding>0</CurrentRefunding>
        <AdvanceRefunding>0</AdvanceRefunding>
        <FinalAllocationMade>1</FinalAllocationMade>
        <AdequateBooksAndRecdsMaintaind>1</AdequateBooksAndRecdsMaintaind>
      </Form990ScheduleKPartII>
      <Form990ScheduleKPartIII>
        <OwningBondFinancedProperty>0</OwningBondFinancedProperty>
        <AnyLeaseArrangements>0</AnyLeaseArrangements>
        <MngmentCntrctBondFinancdPrprty>0</MngmentCntrctBondFinancdPrprty>
        <AnyResearchAgreements>0</AnyResearchAgreements>
        <BondCounselRoutinelyEngaged>0</BondCounselRoutinelyEngaged>
        <PostIssuanceComplianceProcdrs>1</PostIssuanceComplianceProcdrs>
      </Form990ScheduleKPartIII>
      <Form990ScheduleKPartIV>
        <Form8038TFiled>0</Form8038TFiled>
        <VariableRateIssue>1</VariableRateIssue>
        <HedgeIdentifiedInBooksAndRecds>0</HedgeIdentifiedInBooksAndRecds>
        <GrossProceedsInvestedInGIC>0</GrossProceedsInvestedInGIC>
        <GrossProceedsInvested>0</GrossProceedsInvested>
        <ExceptionToRebate>0</ExceptionToRebate>
      </Form990ScheduleKPartIV>
    </IRS990ScheduleK>
    <IRS990ScheduleM documentId="RetDoc1042900001">
      <RealEstateOther>
        <NonCashCheckbox>X</NonCashCheckbox>
        <NumberOfContributions>1</NumberOfContributions>
        <NoncashContribsRptdF990>91000</NoncashContribsRptdF990>
        <MethodOfDeterminingRevenues>REAL ESTATE APPRAISAL</MethodOfDeterminingRevenues>
      </RealEstateOther>
      <AnyPropertyThatMustBeHeld>0</AnyPropertyThatMustBeHeld>
      <ReviewProcessUnusualNCGifts>1</ReviewProcessUnusualNCGifts>
      <ThirdPartiesUsed>0</ThirdPartiesUsed>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <GeneralExplanation>
        <Identifier>Form 990, Part VI, Section B, line 11</Identifier>
        <Explanation>990 DRAFT WILL BE E-MAILED TO EACH OFFICER AND COUNCIL MEMBER FOR REVIEW BEFORE IT IS FILED.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>Form 990, Part VI, Section B, line 12c</Identifier>
        <Explanation>THE ORGANIZATION ANNUALLY REVIEWS INFORMATION PROVIDED BY OFFICERS, DIRECTORS/TRUSTEES AND KEY EMPLOYEES TO INSURE COMPLIANCE WITH CONFLICT OF INTEREST POLICY.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>Form 990, Part VI, Section B, line 15a</Identifier>
        <Explanation>SEE SCHEDULE J</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>Form 990, Part VI, Section C, line 19</Identifier>
        <Explanation>ANY REQUESTS FOR THE ORGANIZATION'S DOCUMENTS, POLICIES, FINANCIAL STATEMENTS OR RETURNS ARE FORWARDED TO THE PRESIDENT OF THE SOCIETY WHO MAKES ARRANGEMENTS FOR THE RELEASE OF INFORMATION. THE ORGANIZATION'S TAX RETURNS ARE ALSO LISTED ON OTHERS' WEBSITES.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>PAGE 6, PART VI-SECTION B, QUESTIONS 15A &amp; 15B</Identifier>
        <ReturnReference>EXECUTIVE COMPENSATION PROCESS</ReturnReference>
        <Explanation>1. Compensation Review for the President On an annual basis, usually in conjunction with the July meeting of the Council, the Executive Committee of the Council will conduct an evaluation of the President for the purposes of determining her/his compensation. Executive compensation data for institutions designated by the Council as comparable to AAS will be considered when setting overall compensation. Within thirty days of their evaluation, the Executive Committee will communicate in writing the results of their evaluation to the President. This communication should contain a statement of the compensation for the President for the next fiscal year. A contemporaneous record of the deliberations of the Executive Committee and of the Council as they relate to the evaluation of the President will be made and retained. To support the Council's evaluation, the President will provide various documents, according to a schedule established by the Executive Committee: -A self-assessment narrative -Progress reports on goals and objectives -Budget vs. actual financial reports -Reports on fundraising and earned revenues -Data on management effectiveness, such as staff turnover and periodically, job satisfaction surveys. -Reports from outside evaluators that may be received in the course of grant reviews and financial or regulatory audits, or may be commissioned by the Society from time to time.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>FORM 990, SCHEDULE M</Identifier>
        <ReturnReference>NON-CASH CONTRIBUTION</ReturnReference>
        <Explanation>THE $91,000 REPORTED ON SCHEDULE M AS A NON-CASH CONTRIBUTION IS A BARGAIN PURCHASE AGREEMENT OF REAL ESTATE WITH BUILDING AND LAND VALUED AT $543,055.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>FORM 990, PART V, LINE 4A</Identifier>
        <ReturnReference>FOREIGN INVESTMENT</ReturnReference>
        <Explanation>THE ASSET HELD IN THE CAYMAN ISLANDS IS THE TIFF ABSOLUTE RETURN POOL II.</Explanation>
      </GeneralExplanation>
    </IRS990ScheduleO>
  </ReturnData>
</Return>