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        <ProgramServicesAmt>22595</ProgramServicesAmt>
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        <TotalAmt>23615</TotalAmt>
        <ProgramServicesAmt>23615</ProgramServicesAmt>
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        <ManagementAndGeneralAmt>3923</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>35142</ManagementAndGeneralAmt>
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      <FeesForSrvcInvstMgmntFeesGrp>
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        <ManagementAndGeneralAmt>79019</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>6356</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>1070953</ProgramServicesAmt>
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        <ProgramServicesAmt>53952</ProgramServicesAmt>
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      <OtherExpensesGrp>
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      <OtherExpensesGrp>
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        <ProgramServicesAmt>59495</ProgramServicesAmt>
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        <ManagementAndGeneralAmt>8894</ManagementAndGeneralAmt>
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        <BOYAmt>27350341</BOYAmt>
        <EOYAmt>28971439</EOYAmt>
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      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>27616936</BOYAmt>
        <EOYAmt>29155415</EOYAmt>
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      <ReconcilationRevenueExpnssAmt>-184684</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>1805782</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>1</AccountantCompileOrReviewInd>
      <AcctCompileOrReviewBasisGrp>
        <ConsolidatedBasisFinclStmtInd>X</ConsolidatedBasisFinclStmtInd>
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      <GrossReceiptsNonUnrltBusGrp>
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        <CurrentTaxYearAmt>24333</CurrentTaxYearAmt>
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        <CurrentTaxYearAmt>639175</CurrentTaxYearAmt>
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        <CurrentTaxYearAmt>1002628</CurrentTaxYearAmt>
        <TotalAmt>4349881</TotalAmt>
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        <CurrentTaxYearAmt>356515</CurrentTaxYearAmt>
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      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus4YearsAmt>285212</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>313209</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>318839</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>203542</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>356515</CurrentTaxYearAmt>
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        <CurrentTaxYearMinus1YearAmt>1862033</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>2270839</CurrentTaxYearAmt>
        <TotalAmt>10843268</TotalAmt>
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      <InvestmentIncomePYPct>0.12500</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
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    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
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        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
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        <BookValueAmt>1458079</BookValueAmt>
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        <OtherCostOrOtherBasisAmt>29341038</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>23109246</DepreciationAmt>
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        <DepreciationAmt>58049</DepreciationAmt>
        <BookValueAmt>0</BookValueAmt>
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      <TotalBookValueLandBuildingsAmt>7689871</TotalBookValueLandBuildingsAmt>
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    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>0</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>VARIOUS TENANTS OF THE BUILDING</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <CashGrantAmt>0</CashGrantAmt>
        <NonCashAssistanceAmt>1548736</NonCashAssistanceAmt>
        <ValuationMethodUsedDesc>Appraisal</ValuationMethodUsedDesc>
        <NonCashAssistanceDesc>Difference between market rental rates and rate charged to tenants.</NonCashAssistanceDesc>
        <PurposeOfGrantTxt>To provide below market rentals to nonprofit organizations.</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>VARIOUS TENANTS OF THE BUILDING</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <CashGrantAmt>0</CashGrantAmt>
        <NonCashAssistanceAmt>1290788</NonCashAssistanceAmt>
        <ValuationMethodUsedDesc>Estimated FMV</ValuationMethodUsedDesc>
        <NonCashAssistanceDesc>Provision of parking for tenants.</NonCashAssistanceDesc>
        <PurposeOfGrantTxt>Parking is a necessary component of a rental for tenants. This is done as a service to tenants.</PurposeOfGrantTxt>
      </RecipientTable>
      <Total501c3OrgCnt>65</Total501c3OrgCnt>
      <TotalOtherOrgCnt>1</TotalOtherOrgCnt>
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      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>0</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>0</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>0</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>0</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JAIME BOHN CFM</PersonNm>
        <TitleTxt>EXECUTIVE DIRECTOR</TitleTxt>
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        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
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        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>4724</DeferredCompensationFlngOrgAmt>
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        <NontaxableBenefitsFilingOrgAmt>31236</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
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        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 2</FormAndLineReferenceDesc>
        <ExplanationTxt>Ms. Stecker and Mr. du Pont are employed by the same organization. Mr. Grundner and Ms. Sommers are employed by the same organization.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 7a</FormAndLineReferenceDesc>
        <ExplanationTxt>Longwood Foundation has the authority to appoint two members; Welfare Foundation has the authority to appoint two members; Crestlea Foundation has the authority to appoint one member; United Way of Delaware has the authority to appoint 1 member; The CSB Tenants Council has the authority to appoint one member, and the President of the CSB Tenants' Council is automatically appointed.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>Form 990 is reviewed by the Executive Director and approved by the Executive Director and Board of Directors.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>Board members are required annually to sign conflict of interest statements and disclose any known or potential conflicts of interest in these statements.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 15</FormAndLineReferenceDesc>
        <ExplanationTxt>The executive director's annual compensation is reviewed annually and approved by the Board of Directors.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>Governing documents and financial statements are held with the Corporation and are available upon request.</ExplanationTxt>
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          <StateAbbreviationCd>DE</StateAbbreviationCd>
          <ZIPCd>19801</ZIPCd>
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        <PrimaryActivitiesTxt>Make contributions to Community Service Building Corporation</PrimaryActivitiesTxt>
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        <ExemptCodeSectionTxt>501(c)(3)</ExemptCodeSectionTxt>
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          <BusinessNameLine1Txt>Longwood Foundation</BusinessNameLine1Txt>
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          <AddressLine1Txt>100 West 10th St Suite 1109</AddressLine1Txt>
          <CityNm>Wilmington</CityNm>
          <StateAbbreviationCd>DE</StateAbbreviationCd>
          <ZIPCd>19801</ZIPCd>
        </USAddress>
        <EIN>510066734</EIN>
        <PrimaryActivitiesTxt>Provides grants to other nonprofit organizations</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DE</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(c)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>Exempt private found</PublicCharityStatusTxt>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>0</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>1</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>0</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>1</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>0</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>1</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>1</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>0</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>Community Service Foundation</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>C</TransactionTypeTxt>
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        <MethodOfAmountDeterminationTxt>FMV - Cash Transfer</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>Longwood Foundation</BusinessNameLine1Txt>
        </OtherOrganizationName>
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      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>Community Service Foundation</BusinessNameLine1Txt>
        </OtherOrganizationName>
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      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>Community Service Foundation</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>O</TransactionTypeTxt>
        <MethodOfAmountDeterminationTxt>Not readily determinable</MethodOfAmountDeterminationTxt>
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</Return>
