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        <ProgramServicesAmt>2858999</ProgramServicesAmt>
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        <ProgramServicesAmt>100033</ProgramServicesAmt>
        <ManagementAndGeneralAmt>6384</ManagementAndGeneralAmt>
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        <FundraisingAmt>5621</FundraisingAmt>
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        <ManagementAndGeneralAmt>27920</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>162822</ProgramServicesAmt>
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        <ManagementAndGeneralAmt>167</ManagementAndGeneralAmt>
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      <TravelGrp>
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        <ProgramServicesAmt>27635</ProgramServicesAmt>
        <ManagementAndGeneralAmt>56347</ManagementAndGeneralAmt>
        <FundraisingAmt>1685</FundraisingAmt>
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      <InsuranceGrp>
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        <ManagementAndGeneralAmt>585</ManagementAndGeneralAmt>
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      <OtherExpensesGrp>
        <Desc>DUES AND SUBSCRIPTIONS</Desc>
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        <FundraisingAmt>1320</FundraisingAmt>
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      <TotalFunctionalExpensesGrp>
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        <EOYAmt>786540</EOYAmt>
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      <SavingsAndTempCashInvstGrp>
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        <EOYAmt>1463158</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <PledgesAndGrantsReceivableGrp>
        <BOYAmt>197054</BOYAmt>
        <EOYAmt>6495200</EOYAmt>
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      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>2757</BOYAmt>
        <EOYAmt>3029</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>12518081</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>12216014</BOYAmt>
        <EOYAmt>12518081</EOYAmt>
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      <InvestmentsPubTradedSecGrp>
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        <EOYAmt>4304527</EOYAmt>
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        <BOYAmt>15918219</BOYAmt>
        <EOYAmt>25570535</EOYAmt>
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      <AccountsPayableAccrExpnssGrp>
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        <EOYAmt>84283</EOYAmt>
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      <TotalLiabilitiesGrp>
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        <EOYAmt>84283</EOYAmt>
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      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>13534466</BOYAmt>
        <EOYAmt>20506853</EOYAmt>
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      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>2192309</BOYAmt>
        <EOYAmt>4979399</EOYAmt>
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      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>15726775</BOYAmt>
        <EOYAmt>25486252</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>15918219</BOYAmt>
        <EOYAmt>25570535</EOYAmt>
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      <ReconcilationRevenueExpnssAmt>9759013</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>464</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
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      <AuditCommitteeInd>0</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
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      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>1000008</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>2175051</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>5709850</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>3773756</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>6883248</CurrentTaxYearAmt>
        <TotalAmt>19541913</TotalAmt>
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      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>1000008</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>2175051</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>5709850</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>3773756</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>6883248</CurrentTaxYearAmt>
        <TotalAmt>19541913</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>7602740</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>11939173</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>1053</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>938</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1071</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>89086</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>279219</CurrentTaxYearAmt>
        <TotalAmt>371367</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <TotalSupportAmt>19913280</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>224716</GrossReceiptsRltdActivitiesAmt>
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      <PublicSupportPY170Pct>0.55790</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>SCHEDULE A, PART VI, LIST OF UNUSUAL GRANTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: LAND DONATION DATE: 12/18/24 AMOUNT: 6260000.</ExplanationTxt>
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        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
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        <EndYearBalanceAmt>181347</EndYearBalanceAmt>
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      <BoardDesignatedBalanceEOYPct>1.00000</BoardDesignatedBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>0</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>0</EndowmentsHeldRelatedOrgInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>12518081</OtherCostOrOtherBasisAmt>
        <BookValueAmt>12518081</BookValueAmt>
      </LandGrp>
      <TotalBookValueLandBuildingsAmt>12518081</TotalBookValueLandBuildingsAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>13422347</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>464</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>464</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>13421883</RevenueSubtotalAmt>
      <RevenueNotReportedFinclStmtAmt>0</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>13421883</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>3662870</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>3662870</ExpensesSubtotalAmt>
      <ExpensesNotRptFinclStmtAmt>0</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>3662870</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>IN 2023,OSA CONSERVATION ALLOCATED $250,000 TO A BOARD DESIGNATED QUASI-ENDOWMENT WITHOUT DONOR RESTRICTIONS. THE PURPOSE OF THE QUASI-ENDOWMENT IS TO BUILD ASSETS IN RESERVE UNTIL ITS FAIR VALUE EXCEEDS 100% OF THE AVERAGE ANNUAL EXPENSES OF OSA CONSERVATION. EACH YEAR, ANY ANNUAL OPERATING SURPLUS OVER BUDGET SHALL BE DEPOSITED INTO THE QUASI-ENDOWMENT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>OSA CONSERVATION BELIEVES THAT IT HAS APPROPRIATE SUPPORT FOR ANY TAX POSITIONS TAKEN, AND AS SUCH, DOES NOT HAVE ANY UNCERTAIN TAX POSITIONS THAT ARE MATERIAL TO THE FINANCIAL STATEMENTS OR THAT WOULD HAVE AN EFFECT ON ITS TAX-EXEMPT STATUS. THERE ARE NO UNRECOGNIZED TAX BENEFITS OR LIABILITIES THAT NEED TO BE RECORDED.</ExplanationTxt>
      </SupplementalInformationDetail>
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      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>CENTRAL AMERICA AND THE CARIBBEAN - ANTIGUA &amp; BARBUDA, ARUBA, BAHAMAS,</RegionTxt>
        <OfficesCnt>1</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>HABITAT PROTECTION, REFORESTATION, AND OPERATING SCIENCE CAMPUSES.</SpecificServicesProvidedTxt>
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      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>CENTRAL AMERICA AND THE CARIBBEAN - ANTIGUA &amp; BARBUDA, ARUBA, BAHAMAS,</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTS TO RECIPIENTS IN THE REGION</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>2645999</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>NORTH AMERICA - CANADA AND MEXICO, BUT NOT THE UNITED STATES</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTS TO RECIPIENTS IN THE REGION</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>14000</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>SOUTH AMERICA - ARGENTINA, BOLIVIA, BRAZIL, CHILE, COLUMBIA, ECUADOR,</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTS TO RECIPIENTS IN THE REGION</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>14000</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND) - ALBANIA, ANDORRA, AUSTRIA, BELGIUM</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTS TO RECIPIENTS IN THE REGION</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>10000</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>CENTRAL AMERICA AND THE CARIBBEAN - ANTIGUA &amp; BARBUDA, ARUBA, BAHAMAS,</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTS TO RECIPIENTS IN THE REGION</TypeOfActivitiesConductedTxt>
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      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>NORTH AMERICA - CANADA AND MEXICO, BUT NOT THE UNITED STATES</RegionTxt>
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        <EmployeeCnt>1</EmployeeCnt>
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        <SpecificServicesProvidedTxt>CONSERVATION TECHNOLOGY APPLICATIONS IN AMAZONIAN WILDERNESS EXPENSES</SpecificServicesProvidedTxt>
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      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>SOUTH AMERICA - ARGENTINA, BOLIVIA, BRAZIL, CHILE, COLUMBIA, ECUADOR,</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>3</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>PERU FIELD TECHNICIANS FOR CONSERVATION TECH PROJECT</SpecificServicesProvidedTxt>
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      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND) - ALBANIA, ANDORRA, AUSTRIA, BELGIUM</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
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        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
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      </AccountActivitiesOutsideUSGrp>
      <SubtotalOfficesCnt>1</SubtotalOfficesCnt>
      <SubtotalEmployeesCnt>4</SubtotalEmployeesCnt>
      <ContinuationTotalOfficeCnt>0</ContinuationTotalOfficeCnt>
      <ContinuationTotalEmployeeCnt>4</ContinuationTotalEmployeeCnt>
      <TotalOfficeCnt>1</TotalOfficeCnt>
      <TotalEmployeeCnt>8</TotalEmployeeCnt>
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      <ContinuationSpentAmt>22078</ContinuationSpentAmt>
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      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>CENTRAL AMERICA AND THE CARIBBEAN - ANTIGUA &amp; BARBUDA, ARUBA, BAHAMAS,</RegionTxt>
        <PurposeOfGrantTxt>TO FOCUS ON THE DEVELOPMENT OF A BETTER VERSION OF THE SMART SCALE APPLICATION, INTO A "STAND ALONE SMART SCALE", A SELF-CATCH REGISTER, FOR FISHING COMMUNITIES THAT DO NOT HAVE A LANDING CENTER.</PurposeOfGrantTxt>
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        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
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      <TotalOtherOrgCnt>1</TotalOtherOrgCnt>
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        <RecipientCnt>1</RecipientCnt>
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      <ForeignIndividualsGrantsGrp>
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        <RecipientCnt>1</RecipientCnt>
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      <ForeignIndividualsGrantsGrp>
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      <InterestInForeignTrustInd>0</InterestInForeignTrustInd>
      <ForeignCorpOwnershipInd>1</ForeignCorpOwnershipInd>
      <PassiveForeignInvestmestCoInd>0</PassiveForeignInvestmestCoInd>
      <ForeignPartnershipInd>0</ForeignPartnershipInd>
      <BoycottCountriesInd>0</BoycottCountriesInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION GIVES GRANTS TO AN AFFILIATED ORGANIZATION IN COSTA RICA TO FURTHER ITS MISSION. MINIMAL MONITORING IS REQUIRED.</ExplanationTxt>
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    </IRS990ScheduleF>
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        <GrantTypeTxt>ESTABLISHMENT OF GENE BANKS OF NATIVE SPECIES OF VANILLA (V. POMPONA, V. PLANIFOLIA AND V. TRIGONOCARPA) UNDER DIFFERENT CONDITIONS TO EVALUATE SUCCESS AND POTENTIAL IN AGROINDUSTRY; PRESERVING KEY AREAS FOR MIGRATORY BIRDS ACROSS THE AMISTOSA LANDSCAPE.</GrantTypeTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION GIVES GRANTS TO INDIVIDUALS TO FURTHER ITS MISSION. MINIMAL MONITORING IS REQUIRED.</ExplanationTxt>
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        <ContributionCnt>1</ContributionCnt>
        <NoncashContributionsRptF990Amt>6260000</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FMV</MethodOfDeterminingRevenuesTxt>
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      <SupplementalInformationDetail>
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      <SupplementalInformationDetail>
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        <ExplanationTxt>THE ORGANIZATION'S GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS ARE AVAILABLE UPON REQUEST.</ExplanationTxt>
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