﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2024v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2025-08-14T10:27:09-04:00</ReturnTs>
    <TaxPeriodEndDt>2024-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>383133790</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>ANDREWS HOOPER PAVLIK PLC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>5915 EASTMAN AVE STE 100</AddressLine1Txt>
        <CityNm>MIDLAND</CityNm>
        <StateAbbreviationCd>MI</StateAbbreviationCd>
        <ZIPCd>486406824</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2024-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>381859315</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>CHIPPEWA NATURE CENTER</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>CHIP</BusinessNameControlTxt>
      <PhoneNum>9896310830</PhoneNum>
      <USAddress>
        <AddressLine1Txt>400 S BADOUR RD</AddressLine1Txt>
        <CityNm>MIDLAND</CityNm>
        <StateAbbreviationCd>MI</StateAbbreviationCd>
        <ZIPCd>48640</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>JORDAN SUMMERS</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <PhoneNum>9896310830</PhoneNum>
      <SignatureDt>2025-08-13</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>KELLIE M BOS</PreparerPersonNm>
      <PTIN>P00448161</PTIN>
      <PhoneNum>9898357721</PhoneNum>
      <PreparationDt>2025-08-13</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2024</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="6">
    <IRS990 documentId="RetDoc2" referenceDocumentId="RetDoc5">
      <PrincipalOfficerNm>JENNIFER BUSH</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>400 S BADOUR RD</AddressLine1Txt>
        <CityNm>MIDLAND</CityNm>
        <StateAbbreviationCd>MI</StateAbbreviationCd>
        <ZIPCd>48640</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>11134837</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>false</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.CHIPPEWANATURECENTER.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1966</FormationYr>
      <LegalDomicileStateCd>MI</LegalDomicileStateCd>
      <ActivityOrMissionDesc>THE CHIPPEWA NATURE CENTER IS A NON-PROFIT ORGANIZATION WHOSE MISSION IS TO FACILITATE THE ENJOYMENT AND UNDERSTANDING OF OUR NATURAL, HISTORICAL AND ARCHAEOLOGICAL RESOURCES AS RELEVANT TO THE SAGINAW VALLEY, TO PROMOTE ENVIRONMENTAL AWARENESS AND TO FOSTER RESPONSIBLE STEWARDSHIP.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>14</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>14</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>92</TotalEmployeeCnt>
      <TotalVolunteersCnt>450</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <PYContributionsGrantsAmt>2506552</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>851133</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>714358</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>644694</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>1214092</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>2564988</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>88437</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>110246</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>4523439</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>4171061</CYTotalRevenueAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>2033198</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>2166867</CYSalariesCompEmpBnftPaidAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>128610</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>1004608</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>1047011</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>3037806</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>3213878</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>1485633</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>957183</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>39484445</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>41281320</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>115715</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>412457</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>39368730</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>40868863</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>THE CHIPPEWA NATURE CENTER IS A NON-PROFIT ORGANIZATION WHOSE MISSION IS TO FACILITATE THE ENJOYMENT AND UNDERSTANDING OF OUR NATURAL, HISTORICAL AND ARCHAEOLOGICAL RESOURCES AS RELEVANT TO THE SAGINAW VALLEY, TO PROMOTE ENVIRONMENTAL AWARENESS AND TO FOSTER RESPONSIBLE STEWARDSHIP.</MissionDesc>
      <SignificantNewProgramSrvcInd>false</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>false</SignificantChangeInd>
      <ExpenseAmt>1555730</ExpenseAmt>
      <RevenueAmt>644694</RevenueAmt>
      <Desc>DEPARTMENT OF PROGRAMS: THROUGHOUT 2024, THE PROGRAM DEPARTMENT HAS BEEN CONTINUING TO BUILD A SOLID FOUNDATION WHERE PEOPLE OF ALL AGES AND ABILITIES COULD CONNECT TO NATURE IN MEANINGFUL WAYS. DROP-IN VISITORS TOTALED 31,292 WHICH IS THE HIGHEST COUNT EVER. PUBLIC PROGRAMS WELCOMED 6,511 PEOPLE TO 227 PUBLIC PROGRAMS IN 2024. MAPLE SYRUP DAY SAW A DEDICATED TEAM OF VOLUNTEERS SERVE 990 PANCAKE MEALS ALONG WITH 1,295 INDIVIDUALS WHO ATTENDED THE EVENT. FALL HARVEST FESTIVAL WELCOMED 1,153 PEOPLE WHO WERE ABLE TO SEE DEMONSTRATIONS INCLUDING APPLE BUTTER MAKING, CANDLE DIPPING, APPLE CIDER PRESSING AND ROPE MAKING. NATURE AT NIGHT WAS ATTENDED BY 965 PEOPLE WHO PARTICIPATED IN MANY HANDS-ON ACTIVITIES. IN ADDITION TO PUBLIC PROGRAMS, CNC SERVES SCHOOL AGED CHILDREN THROUGH NATURE PRESCHOOL (140 CHILDREN), NATURE DAY CAMPS (1,188 CHILDREN) AND ON AND OFF SITE SCHOOL PROGRAMS (24,561 CHILDREN).</Desc>
      <ProgSrvcAccomActy2Grp>
        <ExpenseAmt>843870</ExpenseAmt>
        <Desc>LAND AND FACILITIES: AMONG THE MANY ACCOMPLISHMENTS THIS YEAR FOR LAND AND FACILITIES, TWO STAND ARE CERTAINLY NOTEWORTHY. CONSTRUCTION BEGAN ON A NEW BUILDING NAMED NATURE EDUCATION CENTER. THE BUILDING WILL PRIMARILY SERVE AS THE HOME FOR NATURE DAY CAMP, NATURE PRESCHOOL AND OTHER SCHOOL-AGED CHILDRENS PROGRAMS. THE SECOND MAJOR ACCOMPLISHMENT WAS THE PURCHASE OF JUST OVER 500 ACRES OF LAND LOCATED ALONG 1 MILE OF THE CHIPPEWA RIVER JUST WEST OF CHIPPEWA NATURE CENTERS WEST PROPERTY EDGE. THE LAND IS PREDOMINATELY FORESTED WITH A DIVERSITY OF MATURE TREES. A SAND RIDGE ADDS VARIED TOPOGRAPHY, AND NUMEROUS VERNAL POOLS CAN BE FOUND THROUGHOUT THE PROPERTY. IN ADDITION TO THE TWO MAJOR ACCOMPLISHMENTS, MAPLE SYRUP SEASON YIELDED 20 GALLONS OF MAPLE SYRUP, AND THE DEER HARVEST COUNT WAS 112. THE LARGE DEER POPULATION CONTINUES TO POSE A THREAT TO VEGETATION AT CNC DUE TO HEAVY BROWSING. LAND MANAGEMENT WORK ALSO CONTINUES WITH 1900 TREES AND SHRUBS BEING PLANTED AND EITHER CAGED OR TUBED. TWENTY-ONE SPECIMEN TREES WERE ADDED TO THE GARRET ARBORETUM. NATIVE WILDFLOWERS WERE PLATED IN THE WETLANDS AREA AND AT THE RIVER POINT AREA. FINALLY, LAND MANAGEMENT CONSULTING WORK CONTINUES AS CNC COLLABORATES WITH LOCAL PARTNERS TO RESTORE PROPERTIES TO NATIVE PLANTINGS.</Desc>
      </ProgSrvcAccomActy2Grp>
      <ProgSrvcAccomActy3Grp>
        <ExpenseAmt>72454</ExpenseAmt>
        <Desc>VOLUNTEERS AND OUTREACH: IN 2024, OVER 450 VOLUNTEERS COMPLETED OVER 13,000 HOURS OF THEIR TIME. VOLUNTEERS PARTICIPATE IN WORK INCLUDING TREE PLANTING, DAY CAMP ASSISTANT COUNSELORS, LAND CLEAN UP, AND FESTIVAL DEMONSTRATIONS TO NAME JUST A FEW. CNC WAS REPRESENTED AT VARIOUS OUTREACH EVENTS THROUGHOUT THE REGIONS SUCH AS MIDLAND RIVERDAYS, PARTY ON MCCARTY IN SAGINAW, MIDLAND BUSINESS ALLIANCE WAKE UP, CAREER FAIRS AND WALK MIDLAND. CNC MAKES CONTRIBUTION OF PRODUCTS AND MEMBERSHIPS TO MANY LOCAL NON PROFITS FOR FUND RAISING EVENTS.</Desc>
      </ProgSrvcAccomActy3Grp>
      <TotalProgramServiceExpensesAmt>2472054</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc6">true</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1">true</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>false</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc3">false</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc3">false</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc3">true</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc3">false</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd referenceDocumentId="RetDoc3">true</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc3">true</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc3">false</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc3">false</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc3">true</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc3">false</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc3">false</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc3">true</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc3">false</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <ForeignActivitiesInd>false</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>false</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>false</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>false</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>false</FundraisingActivitiesInd>
      <GamingActivitiesInd>false</GamingActivitiesInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>false</ScheduleJRequiredInd>
      <TaxExemptBondsInd>false</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>false</PYExcessBenefitTransInd>
      <LoanOutstandingInd>false</LoanOutstandingInd>
      <GrantToRelatedPersonInd>false</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>false</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>false</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>false</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd referenceDocumentId="RetDoc4">true</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd referenceDocumentId="RetDoc4">false</DeductibleArtContributionInd>
      <TerminateOperationsInd>false</TerminateOperationsInd>
      <PartialLiquidationInd>false</PartialLiquidationInd>
      <DisregardedEntityInd>false</DisregardedEntityInd>
      <RelatedEntityInd>false</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>false</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>true</ScheduleORequiredInd>
      <IRPDocumentCnt>4</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <EmployeeCnt>92</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>true</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>false</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>false</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>false</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>false</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>false</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>false</PayPremiumsPrsnlBnftCntrctInd>
      <IndoorTanningServicesInd>false</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>false</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>14</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>14</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>false</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>false</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>false</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>false</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>true</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>true</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>false</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>true</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>true</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>false</OfficerMailingAddressInd>
      <LocalChaptersInd>false</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>false</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>true</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>true</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>true</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>false</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>true</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>true</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>false</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>false</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>MI</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <PersonNm>LORI PLANTE</PersonNm>
        <PhoneNum>9896310830</PhoneNum>
        <USAddress>
          <AddressLine1Txt>400 S BADOUR ROAD</AddressLine1Txt>
          <CityNm>MIDLAND</CityNm>
          <StateAbbreviationCd>MI</StateAbbreviationCd>
          <ZIPCd>48640</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>DENNIS PILASKE</PersonNm>
        <TitleTxt>EXECUTIVE DI</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>127460</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>18760</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JENNIFER BUSH</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JAMIE ROSS MD</PersonNm>
        <TitleTxt>VICE PRESIDE</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JORDAN SUMMERS</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SHARON CALDWELL</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BARBARA ALLEN</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JOHN BLAHA</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MELISSA HASWELL PHD</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BRIAN HOLMES</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TYLER LEMIEUX</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KRISTY LEVASSEUR</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARIANNE MCKELVY</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CHRISTOPHER RISHKO</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BARTLEY TERRILL</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CAROL VAN WERT</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>0.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>127460</TotalReportableCompFromOrgAmt>
      <TotalOtherCompensationAmt>18760</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>1</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>false</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <MembershipDuesAmt>62033</MembershipDuesAmt>
      <AllOtherContributionsAmt>789100</AllOtherContributionsAmt>
      <NoncashContributionsAmt>25115</NoncashContributionsAmt>
      <TotalContributionsAmt>851133</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>YOUTH EDUCATIONAL PROGRAMS</Desc>
        <BusinessCd>611600</BusinessCd>
        <TotalRevenueColumnAmt>644665</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>644665</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>ADULT INTERPRETIVE PROGRAMS</Desc>
        <BusinessCd>812900</BusinessCd>
        <TotalRevenueColumnAmt>29</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>29</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>644694</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>1451403</TotalRevenueColumnAmt>
        <ExclusionAmt>1451403</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossRentsGrp>
        <RealAmt>8078</RealAmt>
      </GrossRentsGrp>
      <RentalIncomeOrLossGrp>
        <RealAmt>8078</RealAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>8078</TotalRevenueColumnAmt>
        <ExclusionAmt>8078</ExclusionAmt>
      </NetRentalIncomeOrLossGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>8047260</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>6933675</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>1113585</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>1113585</TotalRevenueColumnAmt>
        <ExclusionAmt>1113585</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <GrossSalesOfInventoryAmt>37275</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>30101</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>7174</TotalRevenueColumnAmt>
        <ExclusionAmt>7174</ExclusionAmt>
      </NetIncomeOrLossGrp>
      <OtherRevenueMiscGrp>
        <Desc>MISCELLANEOUS INCOME</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>94994</TotalRevenueColumnAmt>
        <ExclusionAmt>94994</ExclusionAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>94994</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>4171061</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>644694</RelatedOrExemptFuncIncomeAmt>
        <ExclusionAmt>2675234</ExclusionAmt>
      </TotalRevenueGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>127460</TotalAmt>
        <ProgramServicesAmt>12746</ProgramServicesAmt>
        <ManagementAndGeneralAmt>89222</ManagementAndGeneralAmt>
        <FundraisingAmt>25492</FundraisingAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>1644713</TotalAmt>
        <ProgramServicesAmt>1238154</ProgramServicesAmt>
        <ManagementAndGeneralAmt>336922</ManagementAndGeneralAmt>
        <FundraisingAmt>69637</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>120472</TotalAmt>
        <ProgramServicesAmt>84331</ProgramServicesAmt>
        <ManagementAndGeneralAmt>28913</ManagementAndGeneralAmt>
        <FundraisingAmt>7228</FundraisingAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>137519</TotalAmt>
        <ProgramServicesAmt>95919</ProgramServicesAmt>
        <ManagementAndGeneralAmt>33378</ManagementAndGeneralAmt>
        <FundraisingAmt>8222</FundraisingAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>136703</TotalAmt>
        <ProgramServicesAmt>95352</ProgramServicesAmt>
        <ManagementAndGeneralAmt>33149</ManagementAndGeneralAmt>
        <FundraisingAmt>8202</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>18650</TotalAmt>
        <ManagementAndGeneralAmt>18650</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>24005</TotalAmt>
        <ManagementAndGeneralAmt>24005</ManagementAndGeneralAmt>
      </FeesForSrvcInvstMgmntFeesGrp>
      <AdvertisingGrp>
        <TotalAmt>30513</TotalAmt>
        <ProgramServicesAmt>22045</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1266</ManagementAndGeneralAmt>
        <FundraisingAmt>7202</FundraisingAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>36760</TotalAmt>
        <ProgramServicesAmt>24153</ProgramServicesAmt>
        <ManagementAndGeneralAmt>12537</ManagementAndGeneralAmt>
        <FundraisingAmt>70</FundraisingAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>51135</TotalAmt>
        <ProgramServicesAmt>38351</ProgramServicesAmt>
        <ManagementAndGeneralAmt>10227</ManagementAndGeneralAmt>
        <FundraisingAmt>2557</FundraisingAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>85988</TotalAmt>
        <ProgramServicesAmt>78514</ProgramServicesAmt>
        <ManagementAndGeneralAmt>7474</ManagementAndGeneralAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>17087</TotalAmt>
        <ProgramServicesAmt>16232</ProgramServicesAmt>
        <ManagementAndGeneralAmt>855</ManagementAndGeneralAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>11808</TotalAmt>
        <ProgramServicesAmt>10037</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1771</ManagementAndGeneralAmt>
      </ConferencesMeetingsGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>482765</TotalAmt>
        <ProgramServicesAmt>471582</ProgramServicesAmt>
        <ManagementAndGeneralAmt>11183</ManagementAndGeneralAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>36618</TotalAmt>
        <ProgramServicesAmt>32956</ProgramServicesAmt>
        <ManagementAndGeneralAmt>3662</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>MEMBERSHIPS</Desc>
        <TotalAmt>121091</TotalAmt>
        <ProgramServicesAmt>121091</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>YOUTH EDUCATIONAL</Desc>
        <TotalAmt>81759</TotalAmt>
        <ProgramServicesAmt>81759</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>ADULT INTERPRETIVE</Desc>
        <TotalAmt>35274</TotalAmt>
        <ProgramServicesAmt>35274</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>VOLUNTEERS/CIVIC PARTICIP</Desc>
        <TotalAmt>13558</TotalAmt>
        <ProgramServicesAmt>13558</ProgramServicesAmt>
      </OtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>3213878</TotalAmt>
        <ProgramServicesAmt>2472054</ProgramServicesAmt>
        <ManagementAndGeneralAmt>613214</ManagementAndGeneralAmt>
        <FundraisingAmt>128610</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>1835020</BOYAmt>
        <EOYAmt>437843</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>2080712</BOYAmt>
        <EOYAmt>3275727</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <PledgesAndGrantsReceivableGrp>
        <BOYAmt>1145800</BOYAmt>
        <EOYAmt>636700</EOYAmt>
      </PledgesAndGrantsReceivableGrp>
      <AccountsReceivableGrp>
        <BOYAmt>253240</BOYAmt>
        <EOYAmt>174484</EOYAmt>
      </AccountsReceivableGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>17426</BOYAmt>
        <EOYAmt>24011</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>25676</BOYAmt>
        <EOYAmt>31486</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>15285792</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>9804643</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>3753930</BOYAmt>
        <EOYAmt>5481149</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>30372641</BOYAmt>
        <EOYAmt>26913277</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <OtherAssetsTotalGrp>
        <EOYAmt>4306643</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>39484445</BOYAmt>
        <EOYAmt>41281320</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>110190</BOYAmt>
        <EOYAmt>406945</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <DeferredRevenueGrp>
        <BOYAmt>5525</BOYAmt>
        <EOYAmt>5512</EOYAmt>
      </DeferredRevenueGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>115715</BOYAmt>
        <EOYAmt>412457</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>7274362</BOYAmt>
        <EOYAmt>12746710</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>32094368</BOYAmt>
        <EOYAmt>28122153</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>39368730</BOYAmt>
        <EOYAmt>40868863</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>39484445</BOYAmt>
        <EOYAmt>41281320</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>957183</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>406687</NetUnrlzdGainsLossesInvstAmt>
      <PriorPeriodAdjustmentsAmt>136263</PriorPeriodAdjustmentsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>true</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>true</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc6">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>745613</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>806425</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>534456</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2506552</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>851133</CurrentTaxYearAmt>
        <TotalAmt>5444179</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>745613</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>806425</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>534456</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2506552</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>851133</CurrentTaxYearAmt>
        <TotalAmt>5444179</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>1515984</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>3928195</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>401213</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1214082</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1051595</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>987266</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1459481</CurrentTaxYearAmt>
        <TotalAmt>5113637</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <OtherIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>8354</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>32777</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>48891</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>64798</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>94994</CurrentTaxYearAmt>
        <TotalAmt>249814</TotalAmt>
      </OtherIncome170Grp>
      <TotalSupportAmt>10807630</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>3175392</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.36350</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.36150</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>SUPPORTING SCHEDULE</FormAndLineReferenceDesc>
        <ExplanationTxt>GRANT FOR CONSTRUCTION OF NEW NATURE STUDY BLDG - 12/19/22 2,000,000</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>PART II, LINE 10</FormAndLineReferenceDesc>
        <ExplanationTxt>OTHER INCOME 249,814</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleD documentId="RetDoc3">
      <ArtPublicExhibitionAmountsGrp>
        <AssetsIncludedAmt>57422</AssetsIncludedAmt>
      </ArtPublicExhibitionAmountsGrp>
      <CollectionUsedPubExhibitionInd>X</CollectionUsedPubExhibitionInd>
      <CollUsedScholarlyRsrchInd>X</CollUsedScholarlyRsrchInd>
      <SolicitedAssetsSaleInd>false</SolicitedAssetsSaleInd>
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>32453353</BeginningYearBalanceAmt>
        <ContributionsAmt>799500</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>2971675</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>6011519</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>24005</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>30189004</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>29796717</BeginningYearBalanceAmt>
        <ContributionsAmt>2450175</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>3955021</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>3726583</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>21977</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>32453353</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>34913565</BeginningYearBalanceAmt>
        <ContributionsAmt>2477966</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>-5083980</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>2487999</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>22835</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>29796717</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>33264195</BeginningYearBalanceAmt>
        <ContributionsAmt>730675</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>2686736</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>1744355</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>23686</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>34913565</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>30048091</BeginningYearBalanceAmt>
        <ContributionsAmt>745613</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>4560981</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>2071765</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>18725</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>33264195</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <BoardDesignatedBalanceEOYPct>0.07350</BoardDesignatedBalanceEOYPct>
      <PrmnntEndowmentBalanceEOYPct>0.12780</PrmnntEndowmentBalanceEOYPct>
      <TermEndowmentBalanceEOYPct>0.79870</TermEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>false</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>false</EndowmentsHeldRelatedOrgInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>4450555</OtherCostOrOtherBasisAmt>
        <BookValueAmt>4450555</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>7551983</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>6963928</DepreciationAmt>
        <BookValueAmt>588055</BookValueAmt>
      </BuildingsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>772740</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>528484</DepreciationAmt>
        <BookValueAmt>244256</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>2510514</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>2312231</DepreciationAmt>
        <BookValueAmt>198283</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>5481149</TotalBookValueLandBuildingsAmt>
      <OtherAssetsOrgGrp>
        <Desc>CONSTRUCTION IN PROGRESS</Desc>
        <BookValueAmt>4306643</BookValueAmt>
      </OtherAssetsOrgGrp>
      <TotalBookValueOtherAssetsAmt>4306643</TotalBookValueOtherAssetsAmt>
      <TotalRevEtcAuditedFinclStmtAmt>4553743</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>406687</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>406687</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>4147056</RevenueSubtotalAmt>
      <InvestmentExpensesNotIncldAmt>24005</InvestmentExpensesNotIncldAmt>
      <RevenueNotReportedFinclStmtAmt>24005</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>4171061</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>3189873</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesSubtotalAmt>3189873</ExpensesSubtotalAmt>
      <InvestmentExpensesNotIncld2Amt>24005</InvestmentExpensesNotIncld2Amt>
      <ExpensesNotRptFinclStmtAmt>24005</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>3213878</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE D, PAGE 2, PART V, LINE 4</FormAndLineReferenceDesc>
        <ExplanationTxt>ENDOWMENT ASSETS INCLUDE THOSE ASSETS OF DONOR-RESTRICTED FUNDS THAT THE CENTER MUST HOLD IN PERPETUITY OR FOR A DONOR-SPECIFIED PERIOD AND BOARD- DESIGNATED FUNDS. ENDOWMENT ASSETS ARE COMBINED WITH ALL INVESTMENTS OF THE CENTER. AS APPROVED BY THE CENTERS INVESTMENT COMMITTEE, THE INVESTMENTS ARE INVESTED IN A MANNER THAT IS INTENDED TO INCREASE THE PURCHASING POWER OF THE CENTERS ASSETS AFTER INFLATION, WHILE ALSO GENERATING RETURNS TO SUPPORT OPERATIONS AND CAPITAL SPENDING TO MAINTAIN THE FACILITY. THE CENTERS SPENDING POLICY REGARDING INVESTMENTS IS TO LIMIT THE SPENDABLE AMOUNT EACH YEAR TO AN AMOUNT NO GREATER THAN 5 PERCENT OF THE SEVEN YEAR AVERAGE MARKET VALUE AS OF DECEMBER 31ST OF THE PREVIOUS YEAR. HOWEVER, THE AMOUNT ACTUALLY SPENT MAY NOT REDUCE THE PORTFOLIOS MARKET VALUE BELOW THE PRIOR YEARS INFLATION-ADJUSTED ORIGINAL GIFT VALUE.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleM documentId="RetDoc4">
      <SecuritiesPubliclyTradedGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>1</ContributionCnt>
        <NoncashContributionsRptF990Amt>25115</NoncashContributionsRptF990Amt>
      </SecuritiesPubliclyTradedGrp>
      <AnyPropertyThatMustBeHeldInd>false</AnyPropertyThatMustBeHeldInd>
      <ReviewProcessUnusualNCGiftsInd>false</ReviewProcessUnusualNCGiftsInd>
      <ThirdPartiesUsedInd>false</ThirdPartiesUsedInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE M, PAGE 2, PART II</FormAndLineReferenceDesc>
        <ExplanationTxt>PART I, COLUMN (B) REFLECTS THE NUMBER OF STOCK CONTRIBUTIONS RECEIVED DURING THE YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="RetDoc5">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>THE CHIPPEWA NATURE CENTER IS A NON-PROFIT ORGANIZATION WHOSE MISSION IS TO FACILITATE THE ENJOYMENT AND UNDERSTANDING OF OUR NATURAL, HISTORICAL AND ARCHAEOLOGICAL RESOURCES AS RELEVANT TO THE SAGINAW VALLEY, TO PROMOTE ENVIRONMENTAL AWARENESS AND TO FOSTER RESPONSIBLE STEWARDSHIP.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 2, PART III, LINE 4A</FormAndLineReferenceDesc>
        <ExplanationTxt>DEPARTMENT OF PROGRAMS: THROUGHOUT 2024, THE PROGRAM DEPARTMENT HAS BEEN CONTINUING TO BUILD A SOLID FOUNDATION WHERE PEOPLE OF ALL AGES AND ABILITIES COULD CONNECT TO NATURE IN MEANINGFUL WAYS. DROP-IN VISITORS TOTALED 31,292 WHICH IS THE HIGHEST COUNT EVER. PUBLIC PROGRAMS WELCOMED 6,511 PEOPLE TO 227 PUBLIC PROGRAMS IN 2024. MAPLE SYRUP DAY SAW A DEDICATED TEAM OF VOLUNTEERS SERVE 990 PANCAKE MEALS ALONG WITH 1,295 INDIVIDUALS WHO ATTENDED THE EVENT. FALL HARVEST FESTIVAL WELCOMED 1,153 PEOPLE WHO WERE ABLE TO SEE DEMONSTRATIONS INCLUDING APPLE BUTTER MAKING, CANDLE DIPPING, APPLE CIDER PRESSING AND ROPE MAKING. NATURE AT NIGHT WAS ATTENDED BY 965 PEOPLE WHO PARTICIPATED IN MANY HANDS-ON ACTIVITIES. IN ADDITION TO PUBLIC PROGRAMS, CNC SERVES SCHOOL AGED CHILDREN THROUGH NATURE PRESCHOOL (140 CHILDREN), NATURE DAY CAMPS (1,188 CHILDREN) AND ON AND OFF SITE SCHOOL PROGRAMS (24,561 CHILDREN).</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 2, PART III, LINE 4B</FormAndLineReferenceDesc>
        <ExplanationTxt>LAND AND FACILITIES: AMONG THE MANY ACCOMPLISHMENTS THIS YEAR FOR LAND AND FACILITIES, TWO STAND ARE CERTAINLY NOTEWORTHY. CONSTRUCTION BEGAN ON A NEW BUILDING NAMED NATURE EDUCATION CENTER. THE BUILDING WILL PRIMARILY SERVE AS THE HOME FOR NATURE DAY CAMP, NATURE PRESCHOOL AND OTHER SCHOOL-AGED CHILDRENS PROGRAMS. THE SECOND MAJOR ACCOMPLISHMENT WAS THE PURCHASE OF JUST OVER 500 ACRES OF LAND LOCATED ALONG 1 MILE OF THE CHIPPEWA RIVER JUST WEST OF CHIPPEWA NATURE CENTERS WEST PROPERTY EDGE. THE LAND IS PREDOMINATELY FORESTED WITH A DIVERSITY OF MATURE TREES. A SAND RIDGE ADDS VARIED TOPOGRAPHY, AND NUMEROUS VERNAL POOLS CAN BE FOUND THROUGHOUT THE PROPERTY. IN ADDITION TO THE TWO MAJOR ACCOMPLISHMENTS, MAPLE SYRUP SEASON YIELDED 20 GALLONS OF MAPLE SYRUP, AND THE DEER HARVEST COUNT WAS 112. THE LARGE DEER POPULATION CONTINUES TO POSE A THREAT TO VEGETATION AT CNC DUE TO HEAVY BROWSING. LAND MANAGEMENT WORK ALSO CONTINUES WITH 1900 TREES AND SHRUBS BEING PLANTED AND EITHER CAGED OR TUBED. TWENTY-ONE SPECIMEN TREES WERE ADDED TO THE GARRET ARBORETUM. NATIVE WILDFLOWERS WERE PLATED IN THE WETLANDS AREA AND AT THE RIVER POINT AREA. FINALLY, LAND MANAGEMENT CONSULTING WORK CONTINUES AS CNC COLLABORATES WITH LOCAL PARTNERS TO RESTORE PROPERTIES TO NATIVE PLANTINGS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS MEMBERS OF VARIOUS LEVELS, DEPENDING ON CONTRIBUTION. ALL MEMBERS HAVE RIGHTS TO VOTE ON BOARD MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>BOARD MEMBERS ARE ELECTED AT THE ANNUAL MEETING BY VOTES FROM CNC MEMBERS. NOMINATIONS ARE NAMED BY NOVEMBER OF THE PRECEDING YEAR BY THE BOARD NOMINATING COMMITTEE. THE ELECTION IS HELD AT THE ANNUAL MEETING. IF NO NOMINATIONS ARE MADE OTHER THAN THE SLATE ANNOUNCED BY THE NOMINATING COMMITTEE, THEN THOSE NOMINATED ARE ELECTED WITH ONE BALLOT FROM THE BOARD SECRETARY - ALSO AT THE ANNUAL MEETING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 WAS REVIEWED BY SENIOR MANAGEMENT OF CNC PRIOR TO ITS APPROVAL FOR FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>CONFLICT OF INTEREST POLICY COVERS MEMBERS OF THE CHIPPEWA NATURE CENTER (CNC) BOARD OF DIRECTORS, ANY OF ITS COMMITTEES, AND STAFF MEMBERS. COVERED PERSONS SHALL READILY DISCLOSE TO CNC ANY PERSONAL INTEREST WHICH HE OR SHE MAY HAVE IN ANY MATTER PENDING BEFORE CNC AND SHALL REFRAIN FROM PARTICIPATION IN ANY DECISION ON SUCH MATTER. ANY MEMBER OF THE CNC BOARD OR STAFF, WHO IS AN OFFICER, BOARD MEMBER, OR EMPLOYEE OF AN AGENCY OR OTHER ENTITY DOING BUSINESS WITH CNC, SHALL IDENTIFY HIS OR HER AFFILIATION WITH SUCH AGENCY OR ENTITY. COVERED PERSONS IN CONNECTION WITH ANY POLICY COMMITTEE OR BOARD ACTION SPECIFICALLY DIRECTED TO THAT AGENCY OR ENTITY, SHALL NOT PARTICIPATE IN THE DECISION AFFECTING THAT AGENCY OR ENTITY, AND THE DECISION MUST BE MADE AND/OR RATIFIED BY THE FULL BOARD WITHOUT THE VOTE OF THE AFFECTED MEMBER.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE EXECUTIVE COMMITTEE DEVELOPS A BUDGET CONTAINING THE EXECUTIVE DIRECTOR'S SALARY WHICH IS APPROVED BY THE BOARD OF DIRECTORS. COMPETITIVE SALARY LEVELS ARE COMPARED AT LOCAL, STATE, AND NATIONAL LEVELS FOR COMPENSATION FOR SIMILARLY QUALIFIED PERSONS IN FUNCTIONALLY COMPARABLE POSITIONS AT SIMILARLY SITUATED ORGANIZATIONS. THE APPROVAL IS DOCUMENTED IN THE EXECUTIVE COMMITTEE MEETING MINUTES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>ANY REQUESTS FOR THIS INFORMATION ARE DIRECTED TO THE EXECUTIVE DIRECTOR, WHO PROVIDES THE DOCUMENTS AS REQUESTED IF LEGALLY MANDATED OR CONSTRUCTIVELY APPROPRIATE.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>