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        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>LIABILITY FOR UNCERTAIN TAX POSITIONS MATHER, MATHER FOUNDATION, MATHER PLACE, MATHER INVESTMENTS, NFP, MATHER POSSIBILITIES AND THE MATHER EVANSTON HAVE RECEIVED FAVORABLE DETERMINATION LETTERS FROM THE INTERNAL REVENUE SERVICE STATING THAT THEY ARE EXEMPT FROM FEDERAL INCOME TAXES UNDER THE PROVISIONS OF SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED, EXCEPT FOR INCOME TAXES PERTAINING TO UNRELATED BUSINESS INCOME. THE FINANCIAL ACCOUNTING STANDARDS BOARD (FASB) ISSUED GUIDANCE THAT REQUIRES TAX EFFECTS FROM UNCERTAIN TAX POSITIONS TO BE RECOGNIZED IN THE CONSOLIDATED FINANCIAL STATEMENTS ONLY IF THE POSITION IS MORE LIKELY THAN NOT TO BE SUSTAINED IF THE POSITION WERE TO BE CHALLENGED BY A TAXING AUTHORITY. MANAGEMENT HAS DETERMINED THERE ARE NO MATERIAL UNCERTAIN POSITIONS THAT REQUIRE RECOGNITION IN THE CONSOLIDATED FINANCIAL STATEMENTS. ADDITIONALLY, NO PROVISION FOR INCOME TAXES IS REFLECTED IN THESE CONSOLIDATED FINANCIAL STATEMENTS. THE ENTITIES OF MATHER FILE TAX RETURNS IN CERTAIN STATES; HOWEVER, THEY DO NOT FILE IN EVERY STATE. FOR ALL STATES WHERE THE ENTITIES HAVE NOT FILED A STATE RETURN, ALL TAX YEARS REMAIN OPEN.</ExplanationTxt>
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      <RecipientTable>
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        <USAddress>
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          <CityNm>EVANSTON</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60201</ZIPCd>
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        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>PROCEDURE FOR MONITORING USE OF GRANT FUNDS INSIDE U.S. THE REPORTING ORGANIZATION PROVIDES GRANTS TO RELATED ORGANIZATIONS AND SUPERVISES THE USE OF THE GRANTS THROUGH OVERLAPPING DIRECTORS. DURING 2022, THE ORGANIZATION MADE A MULTI-YEAR PLEDGE TO ANOTHER ORGANIZATION THAT SUPPORTS BOTH THE REPORTING ORGANIZATION'S MISSION AS WELL AS DIVERSITY, INCLUSION &amp; EQUITY MISSIONS WITHIN THE EVANSTON, ILLINOIS AREA. THE MONITORING OF THE USE OF GRANT FUNDS IS CONDUCTED BY THE RECIPIENT ORGANIZATION THROUGH THE CREATION OF A PROGRAM OVERSIGHT AND STEERING COMMITTEE, AS REQUIRED BY THE RESTRICTED PLEDGE AGREEMENT.</ExplanationTxt>
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        <TitleTxt>PRESIDENT &amp; CEO</TitleTxt>
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        <CompensationBasedOnRltdOrgsAmt>10936</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>554077</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>51311</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>450</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>2385</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>619159</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>241426</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>CHRISTOPHER MANELLA</PersonNm>
        <TitleTxt>SVP FINANCE &amp; TREASURER</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>252781</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>166174</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>7628</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>23100</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>35383</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>485066</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>67545</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>YVONNE JUNG</PersonNm>
        <TitleTxt>SVP HR THRU 9/23; DIR HR THRU 11/23</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>260341</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>26104</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>112209</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>11399</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>22930</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>432983</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JULIE RIGGS</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>166179</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>43233</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>7553</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>15467</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>34648</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>267080</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 3:</FormAndLineReferenceDesc>
        <ExplanationTxt>TOP MANAGEMENT'S COMPENSATION THE MATHER EVANSTON'S TOP MANAGEMENT'S COMPENSATION IS ESTABLISHED BY MATHER, AS THE COMPENSATION IS PAID BY MATHER (A RELATED ORGANIZATION). MATHER FOLLOWS PROCEDURES TO ESTABLISH THE "REBUTTABLE" PRESUMPTION OF REASONABLENESS DESCRIBED IN THE INCOME TAX REGULATIONS IN DETERMINING EXECUTIVE COMPENSATION. COMPENSATION IS REVIEWED ANNUALLY BY THE BOARD'S COMPENSATION COMMITTEE, WHICH CONSISTS OF INDEPENDENT DIRECTORS WHO OBTAIN AND RELY ON APPROPRIATE DATA AS TO COMPARABILITY. OBJECTIVE EVIDENCE OF REASONABLENESS AND COMPARABILITY IS OBTAINED FROM INFORMATION PROVIDED BY AN INDEPENDENT, THIRD PARTY COMPENSATION CONSULTANT. DETERMINATION OF EXECUTIVE COMPENSATION INVOLVES BENCHMARKING WITH COMPARATIVE MARKET COMPENSATION DATA TO ENSURE THAT COMPENSATION IS FAIR, EQUITABLE, AND WITHIN THE STANDARDS OF COMPENSATION UTILIZED WITHIN THE INDUSTRY. COMPENSATION DECISIONS ARE DOCUMENTED AND REVIEWED WITH THE FULL BOARD.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 4A:</FormAndLineReferenceDesc>
        <ExplanationTxt>SEVERANCE PAYMENT AN INDIVIDUAL RECEIVED A SEVERANCE PAYMENT DURING THE YEAR. THE SEVERANCE IS INCLUDED IN COMPENSATION IN SCHEDULE J, PART II, COLUMN (B)(III). PART I, LINE 4B: SUPPLEMENTAL NONQUALIFIED RETIREMENT PLAN MARY G. LEARY, CAROL SUSSENBACH, AND MARY SULLIVAN ARE PARTICIPANTS IN MATHER'S 457(F) PLANS. AS OF 2021, THE PLAN IS FROZEN AND NO LONGER ACCEPTING CONTRIBUTIONS. CAROL SUSSENBACH AND MARY SULLIVAN BOTH RECEIVED COMPENSATION FROM THE PLAN IN 2023.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERS OR STOCKHOLDERS MATHER IS THE SOLE MEMBER OF THE ORGANIZATION AND IN THIS CAPACITY ELECTS AND REMOVES THE ORGANIZATION'S DIRECTORS AND APPROVES MAJOR ACTIONS OF THE ORGANIZATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERS OR STOCKHOLDERS WHO MAY ELECT MATHER IS THE SOLE MEMBER OF THE ORGANIZATION AND IN THIS CAPACITY ELECTS AND REMOVES THE ORGANIZATION'S DIRECTORS WHETHER PERIODICALLY, OR AS VACANCIES ARISE, OR OTHERWISE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>DECISIONS SUBJECT TO APPROVAL MATHER IS THE SOLE MEMBER OF THE ORGANIZATION AND IN THIS CAPACITY ELECTS AND REMOVES THE ORGANIZATION'S DIRECTORS AND HAS THE RIGHT TO APPROVE MAJOR DECISIONS OF THE ORGANIZATION'S GOVERNING BODY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 REVIEW PROCESS THE FORM 990 IS PREPARED BY A THIRD-PARTY PREPARER, GRANT THORNTON ADVISORS LLC, IN CONJUNCTION WITH MANAGEMENT. THE FORM 990, INCLUDING SCHEDULES, WAS DISTRIBUTED TO THE MEMBERS OF THE MATHER FOUNDATION AUDIT COMMITTEE OF THE BOARD OF DIRECTORS. THE COMMITTEE MET WITH MANAGEMENT AND REVIEWED THE FORM 990. SUBSEQUENTLY, THE FORM 990 WAS DISTRIBUTED TO EACH DIRECTOR OF THE MATHER EVANSTON. ALL COMMENTS AND QUESTIONS WERE DIRECTED TO THE ORGANIZATION'S CHIEF FINANCIAL OFFICER.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>CONFLICT OF INTEREST POLICY MONITORING &amp; ENFORCEMENT ANNUALLY ALL BOARD MEMBERS, OFFICERS AND SENIOR STAFF MUST DISCLOSE ANY INTERESTS THAT COULD GIVE RISE TO CONFLICTS. ANY ACTUAL, POTENTIAL, OR APPARENT CONFLICTS ARE REFERRED TO THE CEO AND PRESIDENT, THE BOARD CHAIR AND CHAIR OF THE GOVERNANCE COMMITTEE, WHO TAKE APPROPRIATE ACTION, INCLUDING DISCUSSING WITH THE FULL BOARD, WHEN NECESSARY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>PROCESS FOR DETERMINING COMPENSATION ALL COMPENSATION FOR OFFICERS/DIRECTORS/KEY EMPLOYEES IS PAID BY A RELATED ORGANIZATION, MATHER. THE MATHER EVANSTON RELIED ON MATHER TO REVIEW THIS INFORMATION FOR ALL COMPENSATION PAID.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>HOW DOCUMENTS ARE MADE AVAILABLE TO THE PUBLIC THE ORGANIZATION'S ARTICLES OF INCORPORATION, BYLAWS, CONFLICT OF INTEREST POLICY, AND AUDITED FINANCIAL STATEMENTS ARE AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART X:</FormAndLineReferenceDesc>
        <ExplanationTxt>CAPITAL LEASE FORM 990, PART X IS COMPLETED PER THE AUDITED FINANCIAL STATEMENT PRESENTATION. AS SUCH, THE FOLLOWING CAPITAL LEASE AMOUNTS ARE NOT INCLUDED ON FORM 990, PART X OR SCHEDULED, PARTS IX AND X. ASSETS LEASED PROPERTY $164,822,840 INTERCOMPANY RECEIVABLE $22,929,638 LIABILITIES OBLIGATION UNDER CAPITAL LEASE $174,755,693 NET ASSETS CURRENT YEAR NET INCOME $1,495,620 ACCUMULATED PRIOR YEAR NET INCOME $11,501,166</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>BOOK/TAX DIFFERENCE: CAPITAL LEASE -1,495,620.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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          <BusinessNameLine1Txt>MATHER</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>1560 SHERMAN AVENUE SUITE 1010</AddressLine1Txt>
          <CityNm>EVANSTON</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60201</ZIPCd>
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        <PublicCharityStatusTxt>LINE 12C, III-FI</PublicCharityStatusTxt>
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      <IdRelatedTaxExemptOrgGrp>
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        <USAddress>
          <AddressLine1Txt>1560 SHERMAN AVENUE SUITE 1010</AddressLine1Txt>
          <CityNm>EVANSTON</CityNm>
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          <ZIPCd>60201</ZIPCd>
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        <LegalDomicileStateCd>IL</LegalDomicileStateCd>
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          <ZIPCd>60201</ZIPCd>
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        <LegalDomicileStateCd>IL</LegalDomicileStateCd>
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        <PublicCharityStatusTxt>LINE 10</PublicCharityStatusTxt>
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      <IdRelatedTaxExemptOrgGrp>
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          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60201</ZIPCd>
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        <EIN>362856851</EIN>
        <PrimaryActivitiesTxt>OLDER ADULT</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>IL</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 7</PublicCharityStatusTxt>
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          <BusinessNameLine1Txt>MATHER</BusinessNameLine1Txt>
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          <BusinessNameLine1Txt>MATHER FOUNDATION</BusinessNameLine1Txt>
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          <AddressLine1Txt>1560 SHERMAN AVENUE SUITE 1010</AddressLine1Txt>
          <CityNm>EVANSTON</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60201</ZIPCd>
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        <EIN>201030638</EIN>
        <PrimaryActivitiesTxt>PARENT ENTITY</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>IL</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 12C, III-FI</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
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      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>1</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>1</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>1</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>1</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>0</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>0</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>0</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>1</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
    </IRS990ScheduleR>
  </ReturnData>
</Return>