﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2020v4.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2021-07-28T13:56:01-05:00</ReturnTs>
    <TaxPeriodEndDt>2020-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>383350337</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>MRASEK &amp; ASSOCIATES PC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>6193 MILLER ROAD SUITE A</AddressLine1Txt>
        <CityNm>SWARTZ CREEK</CityNm>
        <StateAbbreviationCd>MI</StateAbbreviationCd>
        <ZIPCd>48473</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990PF</ReturnTypeCd>
    <TaxPeriodBeginDt>2020-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>833649470</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>THE JOHN F AND EDITH L WILSTERMAN</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>FOUNDATION</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>JOHN</BusinessNameControlTxt>
      <PhoneNum>8104878383</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 695</AddressLine1Txt>
        <CityNm>FLUSHING</CityNm>
        <StateAbbreviationCd>MI</StateAbbreviationCd>
        <ZIPCd>48433</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>STEPHEN WALTON</PersonNm>
      <PersonTitleTxt>TRUSTEE</PersonTitleTxt>
      <PhoneNum>8104878383</PhoneNum>
      <SignatureDt>2021-07-29</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>STEVEN</PersonFirstNm>
        <PersonLastNm>WALTON</PersonLastNm>
      </PersonFullName>
    </SigningOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>MATTHEW MRASEK</PreparerPersonNm>
      <PTIN>P01072396</PTIN>
      <PhoneNum>8106352409</PhoneNum>
      <PreparationDt>2021-07-28</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2020</TaxYr>
    <BuildTS>2022-09-23 18:48:47Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="13">
    <IRS990PF documentId="RetDoc16" referenceDocumentId="RetDoc14">
      <InitialReturnInd>X</InitialReturnInd>
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <FMVAssetsEOYAmt>51425308</FMVAssetsEOYAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AnalysisOfRevenueAndExpenses>
        <ContriRcvdRevAndExpnssAmt>16912</ContriRcvdRevAndExpnssAmt>
        <InterestOnSavRevAndExpnssAmt>589</InterestOnSavRevAndExpnssAmt>
        <InterestOnSavNetInvstIncmAmt>589</InterestOnSavNetInvstIncmAmt>
        <DividendsRevAndExpnssAmt>1056730</DividendsRevAndExpnssAmt>
        <DividendsNetInvstIncmAmt>1056730</DividendsNetInvstIncmAmt>
        <NetGainSaleAstRevAndExpnssAmt>2529179</NetGainSaleAstRevAndExpnssAmt>
        <GrossSalesPriceAmt>27492355</GrossSalesPriceAmt>
        <CapGainNetIncmNetInvstIncmAmt>2529179</CapGainNetIncmNetInvstIncmAmt>
        <OtherIncomeRevAndExpnssAmt referenceDocumentId="RetDoc10">16543</OtherIncomeRevAndExpnssAmt>
        <TotalRevAndExpnssAmt>3619953</TotalRevAndExpnssAmt>
        <TotalNetInvstIncmAmt>3586498</TotalNetInvstIncmAmt>
        <CompOfcrDirTrstRevAndExpnssAmt>91000</CompOfcrDirTrstRevAndExpnssAmt>
        <CompOfcrDirTrstDsbrsChrtblAmt>91000</CompOfcrDirTrstDsbrsChrtblAmt>
        <OthEmplSlrsWgsRevAndExpnssAmt>45000</OthEmplSlrsWgsRevAndExpnssAmt>
        <OthEmplSlrsWgsDsbrsChrtblAmt>45000</OthEmplSlrsWgsDsbrsChrtblAmt>
        <AccountingFeesRevAndExpnssAmt referenceDocumentId="RetDoc3">15321</AccountingFeesRevAndExpnssAmt>
        <AccountingFeesChrtblPrpsAmt>15321</AccountingFeesChrtblPrpsAmt>
        <OtherProfFeesRevAndExpnssAmt referenceDocumentId="RetDoc12">328893</OtherProfFeesRevAndExpnssAmt>
        <OtherProfFeesNetInvstIncmAmt>328893</OtherProfFeesNetInvstIncmAmt>
        <InterestRevAndExpnssAmt>4</InterestRevAndExpnssAmt>
        <InterestNetInvstIncmAmt>4</InterestNetInvstIncmAmt>
        <TaxesRevAndExpnssAmt referenceDocumentId="RetDoc13">13293</TaxesRevAndExpnssAmt>
        <TaxesNetInvstIncmAmt>1647</TaxesNetInvstIncmAmt>
        <TaxesDsbrsChrtblAmt>11646</TaxesDsbrsChrtblAmt>
        <OtherExpensesRevAndExpnssAmt referenceDocumentId="RetDoc8">12704</OtherExpensesRevAndExpnssAmt>
        <OtherExpensesDsbrsChrtblAmt>12704</OtherExpensesDsbrsChrtblAmt>
        <TotOprExpensesRevAndExpnssAmt>506215</TotOprExpensesRevAndExpnssAmt>
        <TotOprExpensesNetInvstIncmAmt>330544</TotOprExpensesNetInvstIncmAmt>
        <TotOprExpensesDsbrsChrtblAmt>175671</TotOprExpensesDsbrsChrtblAmt>
        <ContriPaidRevAndExpnssAmt>2342614</ContriPaidRevAndExpnssAmt>
        <ContriPaidDsbrsChrtblAmt>2342614</ContriPaidDsbrsChrtblAmt>
        <TotalExpensesRevAndExpnssAmt>2848829</TotalExpensesRevAndExpnssAmt>
        <TotalExpensesNetInvstIncmAmt>330544</TotalExpensesNetInvstIncmAmt>
        <TotalExpensesDsbrsChrtblAmt>2518285</TotalExpensesDsbrsChrtblAmt>
        <ExcessRevenueOverExpensesAmt>771124</ExcessRevenueOverExpensesAmt>
        <NetInvestmentIncomeAmt>3255954</NetInvestmentIncomeAmt>
      </AnalysisOfRevenueAndExpenses>
      <Form990PFBalanceSheetsGrp>
        <SavAndTempCashInvstEOYAmt>2197389</SavAndTempCashInvstEOYAmt>
        <SavAndTempCashInvstEOYFMVAmt>2197389</SavAndTempCashInvstEOYFMVAmt>
        <USGovernmentObligationsEOYAmt referenceDocumentId="RetDoc6">2417362</USGovernmentObligationsEOYAmt>
        <USGovtObligationsEOYFMVAmt>2451734</USGovtObligationsEOYFMVAmt>
        <CorporateStockEOYAmt referenceDocumentId="RetDoc5">33462643</CorporateStockEOYAmt>
        <CorporateStockEOYFMVAmt>41751100</CorporateStockEOYFMVAmt>
        <CorporateBondsEOYAmt referenceDocumentId="RetDoc4">4862198</CorporateBondsEOYAmt>
        <CorporateBondsEOYFMVAmt>5015510</CorporateBondsEOYFMVAmt>
        <OtherInvestmentsEOYFMVAmt>9575</OtherInvestmentsEOYFMVAmt>
        <TotalAssetsEOYAmt>42939592</TotalAssetsEOYAmt>
        <TotalAssetsEOYFMVAmt>51425308</TotalAssetsEOYFMVAmt>
        <OtherLiabilitiesEOYAmt referenceDocumentId="RetDoc11">87742</OtherLiabilitiesEOYAmt>
        <TotalLiabilitiesEOYAmt>87742</TotalLiabilitiesEOYAmt>
        <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
        <NoDonorRstrNetAssestsEOYAmt>42851850</NoDonorRstrNetAssestsEOYAmt>
        <TotNetAstOrFundBalancesEOYAmt>42851850</TotNetAstOrFundBalancesEOYAmt>
        <TotalLiabilitiesNetAstBOYAmt>0</TotalLiabilitiesNetAstBOYAmt>
        <TotalLiabilitiesNetAstEOYAmt>42939592</TotalLiabilitiesNetAstEOYAmt>
      </Form990PFBalanceSheetsGrp>
      <ChgInNetAssetsFundBalancesGrp>
        <ExcessRevenueOverExpensesAmt>771124</ExcessRevenueOverExpensesAmt>
        <OtherIncreasesAmt referenceDocumentId="RetDoc9">42080726</OtherIncreasesAmt>
        <SubtotalAmt>42851850</SubtotalAmt>
        <TotNetAstOrFundBalancesEOYAmt>42851850</TotNetAstOrFundBalancesEOYAmt>
      </ChgInNetAssetsFundBalancesGrp>
      <CapGainsLossTxInvstIncmDetail>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>PUBLICALLY TRADED SECURITIES</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <GrossSalesPriceAmt>27492355</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>24963176</CostOrOtherBasisAmt>
          <GainOrLossAmt>2529179</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>2529179</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapitalGainNetIncomeAmt>2529179</CapitalGainNetIncomeAmt>
        <NetShortTermCapitalGainLossAmt>2529179</NetShortTermCapitalGainLossAmt>
      </CapGainsLossTxInvstIncmDetail>
      <ExciseTaxBasedOnInvstIncmGrp>
        <InvestmentIncomeExciseTaxAmt>45258</InvestmentIncomeExciseTaxAmt>
        <SubtotalAmt>45258</SubtotalAmt>
        <TaxBasedOnInvestmentIncomeAmt>45258</TaxBasedOnInvestmentIncomeAmt>
        <EstimatedPlusOvpmtIncmTxAmt>20000</EstimatedPlusOvpmtIncmTxAmt>
        <ExtsnRequestIncomeTaxPaidAmt>35000</ExtsnRequestIncomeTaxPaidAmt>
        <TotalPaymentsAndCreditsAmt>55000</TotalPaymentsAndCreditsAmt>
        <Form2220AttachedInd referenceDocumentId="RetDoc2">X</Form2220AttachedInd>
        <EsPenaltyAmt>538</EsPenaltyAmt>
        <OverpaymentAmt>9204</OverpaymentAmt>
        <AppliedToESTaxAmt>9204</AppliedToESTaxAmt>
      </ExciseTaxBasedOnInvstIncmGrp>
      <StatementsRegardingActyGrp>
        <LegislativePoliticalActyInd>false</LegislativePoliticalActyInd>
        <MoreThan100SpentInd>false</MoreThan100SpentInd>
        <Form1120POLFiledInd>false</Form1120POLFiledInd>
        <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
        <ChangesToArticlesOrBylawsInd>false</ChangesToArticlesOrBylawsInd>
        <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
        <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
        <Section508eRqrSatisfiedInd>true</Section508eRqrSatisfiedInd>
        <AtLeast5000InAssetsInd>true</AtLeast5000InAssetsInd>
        <OrgReportOrRegisterStateCd>MI</OrgReportOrRegisterStateCd>
        <Form990PFFiledWithAttyGenInd>true</Form990PFFiledWithAttyGenInd>
        <PrivateOperatingFoundationInd>false</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd>false</NewSubstantialContributorsInd>
        <OwnControlledEntityInd>false</OwnControlledEntityInd>
        <DonorAdvisedFundInd>false</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>true</ComplyWithPublicInspRqrInd>
        <WebsiteAddressTxt>WILSTERMAN.ORG</WebsiteAddressTxt>
        <IndividualWithBooksNm>STEPHEN WALTON</IndividualWithBooksNm>
        <PhoneNum>8104878383</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>348 SUNRISE DRIVE</AddressLine1Txt>
          <CityNm>FLUSHING</CityNm>
          <StateAbbreviationCd>MI</StateAbbreviationCd>
          <ZIPCd>48433</ZIPCd>
        </LocationOfBooksUSAddress>
        <ForeignAccountsQuestionInd>false</ForeignAccountsQuestionInd>
      </StatementsRegardingActyGrp>
      <StatementsRegardingActy4720Grp>
        <SaleOrExchDisqualifiedPrsnInd>false</SaleOrExchDisqualifiedPrsnInd>
        <BrrwOrLendDisqualifiedPrsnInd>false</BrrwOrLendDisqualifiedPrsnInd>
        <FurnGoodsDisqualifiedPrsnInd>false</FurnGoodsDisqualifiedPrsnInd>
        <PayCompDisqualifiedPrsnInd>false</PayCompDisqualifiedPrsnInd>
        <TransferAstDisqualifiedPrsnInd>false</TransferAstDisqualifiedPrsnInd>
        <PaymentToGovernmentOfficialInd>false</PaymentToGovernmentOfficialInd>
        <UndistributedIncomePYInd>false</UndistributedIncomePYInd>
        <BusinessHoldingsInd>false</BusinessHoldingsInd>
        <JeopardyInvestmentsInd>false</JeopardyInvestmentsInd>
        <UncorrectedPYJeopardyInvstInd>false</UncorrectedPYJeopardyInvstInd>
        <InfluenceLegislationInd>false</InfluenceLegislationInd>
        <InfluenceElectionInd>false</InfluenceElectionInd>
        <GrantsToIndividualsInd>true</GrantsToIndividualsInd>
        <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
        <NoncharitablePurposeInd>false</NoncharitablePurposeInd>
        <TransactionsFailToQlfyAsExcInd>false</TransactionsFailToQlfyAsExcInd>
        <RcvFndsToPayPrsnlBnftCntrctInd>false</RcvFndsToPayPrsnlBnftCntrctInd>
        <PayPremiumsPrsnlBnftCntrctInd>false</PayPremiumsPrsnlBnftCntrctInd>
        <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
        <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      </StatementsRegardingActy4720Grp>
      <OfficerDirTrstKeyEmplInfoGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>STEPHEN WALTON</PersonNm>
          <USAddress>
            <AddressLine1Txt>348 SUNRISE DRIVE</AddressLine1Txt>
            <CityNm>FLUSHING</CityNm>
            <StateAbbreviationCd>MI</StateAbbreviationCd>
            <ZIPCd>48433</ZIPCd>
          </USAddress>
          <TitleTxt>TRUSTEE</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>91000</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <CompOfHghstPdEmplOrNONETxt>NONE</CompOfHghstPdEmplOrNONETxt>
        <CompensationOfHghstPdCntrctGrp>
          <BusinessName>
            <BusinessNameLine1Txt>UBS FINANCIAL SERVICES INC</BusinessNameLine1Txt>
          </BusinessName>
          <USAddress>
            <AddressLine1Txt>325 NORTH OLD WOODWARD AVE</AddressLine1Txt>
            <CityNm>BIRMINGHAM</CityNm>
            <StateAbbreviationCd>MI</StateAbbreviationCd>
            <ZIPCd>480095335</ZIPCd>
          </USAddress>
          <ServiceTypeTxt>INVESTMENT MGMT</ServiceTypeTxt>
          <CompensationAmt>289563</CompensationAmt>
        </CompensationOfHghstPdCntrctGrp>
      </OfficerDirTrstKeyEmplInfoGrp>
      <SumOfProgramRelatedInvstGrp>
        <Description1Txt>N/A</Description1Txt>
      </SumOfProgramRelatedInvstGrp>
      <MinimumInvestmentReturnGrp>
        <AverageMonthlyFMVOfSecAmt>44097284</AverageMonthlyFMVOfSecAmt>
        <AverageMonthlyCashBalancesAmt>4139502</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>0</FMVAllOtherNoncharitableAstAmt>
        <TotalFMVOfUnusedAssetsAmt>48236786</TotalFMVOfUnusedAssetsAmt>
        <AdjustedTotalFMVOfUnusedAstAmt>48236786</AdjustedTotalFMVOfUnusedAstAmt>
        <CashDeemedCharitableAmt>723552</CashDeemedCharitableAmt>
        <NetVlNoncharitableAssetsAmt>47513234</NetVlNoncharitableAssetsAmt>
        <MinimumInvestmentReturnAmt>2375662</MinimumInvestmentReturnAmt>
      </MinimumInvestmentReturnGrp>
      <DistributableAmountGrp>
        <MinimumInvestmentReturnAmt>2375662</MinimumInvestmentReturnAmt>
        <TaxBasedOnInvestmentIncomeAmt>45258</TaxBasedOnInvestmentIncomeAmt>
        <TotalTaxAmt>45258</TotalTaxAmt>
        <DistributableBeforeAdjAmt>2330404</DistributableBeforeAdjAmt>
        <DistributableBeforeDedAmt>2330404</DistributableBeforeDedAmt>
        <DistributableAsAdjustedAmt>2330404</DistributableAsAdjustedAmt>
      </DistributableAmountGrp>
      <QualifyingDistriPartXIIGrp>
        <ExpensesAndContributionsAmt>2518285</ExpensesAndContributionsAmt>
        <QualifyingDistributionsAmt>2518285</QualifyingDistributionsAmt>
        <AdjustedQualifyingDistriAmt>2518285</AdjustedQualifyingDistriAmt>
      </QualifyingDistriPartXIIGrp>
      <UndistributedIncomeGrp>
        <DistributableAsAdjustedAmt>2330404</DistributableAsAdjustedAmt>
        <ExcessDistributionCyovYr4Amt>362850</ExcessDistributionCyovYr4Amt>
        <ExcessDistributionCyovYr3Amt>167607</ExcessDistributionCyovYr3Amt>
        <TotalExcessDistributionCyovAmt>530457</TotalExcessDistributionCyovAmt>
        <QualifyingDistributionsAmt>2518285</QualifyingDistributionsAmt>
        <AppliedToCurrentYearAmt>2330404</AppliedToCurrentYearAmt>
        <RemainingDistriFromCorpusAmt>187881</RemainingDistriFromCorpusAmt>
        <TotalCorpusAmt>718338</TotalCorpusAmt>
        <UndistributedIncomeCYAmt>0</UndistributedIncomeCYAmt>
        <ExcessDistriCyovToNextYrAmt>718338</ExcessDistriCyovToNextYrAmt>
        <ExcessFromYear4Amt>362850</ExcessFromYear4Amt>
        <ExcessFromYear3Amt>167607</ExcessFromYear3Amt>
        <ExcessFromCurrentYearAmt>187881</ExcessFromCurrentYearAmt>
      </UndistributedIncomeGrp>
      <SupplementaryInformationGrp>
        <ApplicationSubmissionInfoGrp>
          <RecipientPersonNm>WILSTERMAN FOUNDATION</RecipientPersonNm>
          <RecipientUSAddress>
            <AddressLine1Txt>PO BOX 695</AddressLine1Txt>
            <CityNm>FLUSHING</CityNm>
            <StateAbbreviationCd>MI</StateAbbreviationCd>
            <ZIPCd>48433</ZIPCd>
          </RecipientUSAddress>
          <RecipientPhoneNum>8104878383</RecipientPhoneNum>
          <RecipientEmailAddressTxt>APPLY@WILSTERMAN.ORG</RecipientEmailAddressTxt>
          <FormAndInfoAndMaterialsTxt>APPLICATIONS TO: WILSTERMAN FOUNDATION APPLY@WILSTERMAN.ORG</FormAndInfoAndMaterialsTxt>
          <SubmissionDeadlinesTxt>APPLICATION DEADLINE IS MARCH 15</SubmissionDeadlinesTxt>
          <RestrictionsOnAwardsTxt>SCHOLARSHIPS ARE RESRICTED TO STUDENTS WHO HAVE OR WHO WILL BE GRADUATING FROM A GENESEE COUNTY, MICHIGAN PUBLIC HIGH SCHOOL OR FROM LUKE M. POWERS HIGH SCHOOL. AWARDS WILL BE GRANTED BY AN ADVISORY COMITTEE FOR POSTSECONDARY EDUCATION UP TO 5,000 ANNUALLY FOR 4 YEARS. AWARDS MAY BE USED FOR BOTH UNDERGRADUATE AND GRADUATE EDUCATION. ONCE AWARDED THE STUDENT SHALL KEEP A FULL TIME SCHEDULE AND MUST MAINTAIN A GPA OF 2.3, BASED ON A 4.0 SCALE.</RestrictionsOnAwardsTxt>
        </ApplicationSubmissionInfoGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientPersonNm>SEE ATTACHED STATEMENT</RecipientPersonNm>
          <RecipientUSAddress>
            <AddressLine1Txt>PO BOX 695</AddressLine1Txt>
            <AddressLine2Txt>PO BOX 695</AddressLine2Txt>
            <CityNm>FLUSHING</CityNm>
            <StateAbbreviationCd>MI</StateAbbreviationCd>
            <ZIPCd>48433</ZIPCd>
          </RecipientUSAddress>
          <GrantOrContributionPurposeTxt>SEE ATTACHED STATEMENT</GrantOrContributionPurposeTxt>
          <Amt>2342614</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>2342614</TotalGrantOrContriPdDurYrAmt>
      </SupplementaryInformationGrp>
      <AnalysisIncomeProducingActyGrp>
        <IntOnSavAndTempCashInvstGrp>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>589</ExclusionAmt>
        </IntOnSavAndTempCashInvstGrp>
        <DivAndIntFromSecPartVIIGrp>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>1056730</ExclusionAmt>
        </DivAndIntFromSecPartVIIGrp>
        <GainSalesAstOthThanInvntryGrp>
          <ExclusionCd>18</ExclusionCd>
          <ExclusionAmt>2529179</ExclusionAmt>
        </GainSalesAstOthThanInvntryGrp>
        <OtherRevenueDescribedGrp>
          <Desc>EXCISE TAX REFUNDS</Desc>
          <RelatedOrExemptFunctionIncmAmt>16543</RelatedOrExemptFunctionIncmAmt>
        </OtherRevenueDescribedGrp>
        <SubtotalsIncmProducingActyGrp>
          <ExclusionAmt>3586498</ExclusionAmt>
          <RelatedOrExemptFunctionIncmAmt>16543</RelatedOrExemptFunctionIncmAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>3603041</TotalIncomeProducingActyAmt>
      </AnalysisIncomeProducingActyGrp>
      <TrnsfrTransRlnNonchrtblEOGrp>
        <TrnsfrOfCashToNonchrtblEOInd>false</TrnsfrOfCashToNonchrtblEOInd>
        <TrnsfrOtherAssetNonchrtblEOInd>false</TrnsfrOtherAssetNonchrtblEOInd>
        <SalesOrExchangesOfAssetsInd>false</SalesOrExchangesOfAssetsInd>
        <PurchaseOfAssetsNonchrtblEOInd>false</PurchaseOfAssetsNonchrtblEOInd>
        <RentalOfFacilitiesOthAssetsInd>false</RentalOfFacilitiesOthAssetsInd>
        <ReimbursementArrangementsInd>false</ReimbursementArrangementsInd>
        <LoansOrLoanGuaranteesInd>false</LoansOrLoanGuaranteesInd>
        <PerformanceOfServicesEtcInd>false</PerformanceOfServicesEtcInd>
        <SharingOfFacilitiesEtcInd>false</SharingOfFacilitiesEtcInd>
        <RelationshipsNonchrtblEOInd>false</RelationshipsNonchrtblEOInd>
      </TrnsfrTransRlnNonchrtblEOGrp>
    </IRS990PF>
    <IRS990ScheduleB documentId="RetDoc1">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <GeneralRuleInd>X</GeneralRuleInd>
      <ContributorInformationGrp>
        <ContributorNum>1</ContributorNum>
        <ContributorPersonNm>ESTATE OF EDITH L WILSTERMAN</ContributorPersonNm>
        <ContributorUSAddress>
          <AddressLine1Txt>348 SUNRISE DRIVE</AddressLine1Txt>
          <CityNm>FLUSHING</CityNm>
          <StateAbbreviationCd>MI</StateAbbreviationCd>
          <ZIPCd>48433</ZIPCd>
        </ContributorUSAddress>
        <TotalContributionsAmt>16912</TotalContributionsAmt>
        <PersonContributionInd>X</PersonContributionInd>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <AccountingFeesSchedule documentId="RetDoc3">
      <AccountingFeesDetail>
        <CategoryTxt>MRASEK AND ASSOCIATES, PC</CategoryTxt>
        <Amt>15321</Amt>
        <DisbursementsCharitablePrpsAmt>15321</DisbursementsCharitablePrpsAmt>
      </AccountingFeesDetail>
    </AccountingFeesSchedule>
    <InvestmentsCorpBondsSchedule documentId="RetDoc4">
      <InvestmentsCorporateBondsGrp>
        <BondNm>ACTIVAS FUNDINGG SCS</BondNm>
        <EOYBookValueAmt>71433</EOYBookValueAmt>
        <EOYFMVAmt>71815</EOYFMVAmt>
      </InvestmentsCorporateBondsGrp>
      <InvestmentsCorporateBondsGrp>
        <BondNm>WATSON PHARMACELTICAL</BondNm>
        <EOYBookValueAmt>71797</EOYBookValueAmt>
        <EOYFMVAmt>72069</EOYFMVAmt>
      </InvestmentsCorporateBondsGrp>
      <InvestmentsCorporateBondsGrp>
        <BondNm>SPRINT NEXTEL CORP</BondNm>
        <EOYBookValueAmt>53847</EOYBookValueAmt>
        <EOYFMVAmt>54125</EOYFMVAmt>
      </InvestmentsCorporateBondsGrp>
      <InvestmentsCorporateBondsGrp>
        <BondNm>TMC3 DEVELOPMENT CORP</BondNm>
        <EOYBookValueAmt>45000</EOYBookValueAmt>
        <EOYFMVAmt>44891</EOYFMVAmt>
      </InvestmentsCorporateBondsGrp>
      <InvestmentsCorporateBondsGrp>
        <BondNm>TMC3 DEVELOPMENT CORP</BondNm>
        <EOYBookValueAmt>25000</EOYBookValueAmt>
        <EOYFMVAmt>24934</EOYFMVAmt>
      </InvestmentsCorporateBondsGrp>
      <InvestmentsCorporateBondsGrp>
        <BondNm>COLUMBIA MORTGAGE OPPORTUNITIES FUND</BondNm>
        <EOYBookValueAmt>153136</EOYBookValueAmt>
        <EOYFMVAmt>152729</EOYFMVAmt>
      </InvestmentsCorporateBondsGrp>
      <InvestmentsCorporateBondsGrp>
        <BondNm>UBS TZ73513 PREFERRED SECURITIES</BondNm>
        <EOYBookValueAmt>422207</EOYBookValueAmt>
        <EOYFMVAmt>427947</EOYFMVAmt>
      </InvestmentsCorporateBondsGrp>
      <InvestmentsCorporateBondsGrp>
        <BondNm>UBS 73515 79 CORPORATE BONDS</BondNm>
        <EOYBookValueAmt>4019778</EOYBookValueAmt>
        <EOYFMVAmt>4167000</EOYFMVAmt>
      </InvestmentsCorporateBondsGrp>
    </InvestmentsCorpBondsSchedule>
    <InvestmentsCorpStockSchedule documentId="RetDoc5">
      <InvestmentsCorporateStockGrp>
        <StockNm>ISHARES TRUST CRE U S REIT ETF</StockNm>
        <EOYBookValueAmt>373477</EOYBookValueAmt>
        <EOYFMVAmt>352860</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>ISHARES TRUST BROAD USD HIGH ETF</StockNm>
        <EOYBookValueAmt>298484</EOYBookValueAmt>
        <EOYFMVAmt>302230</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>SPDR INDEX SHS FDS PORT EMG MK ETF</StockNm>
        <EOYBookValueAmt>348270</EOYBookValueAmt>
        <EOYFMVAmt>419576</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>SPDR INDEX SHS FDS PORT DEVLPD ETF</StockNm>
        <EOYBookValueAmt>348244</EOYBookValueAmt>
        <EOYFMVAmt>405844</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>SPDR SERIES TR PRTFLO S&amp;P 500 VL ETF</StockNm>
        <EOYBookValueAmt>278585</EOYBookValueAmt>
        <EOYFMVAmt>297164</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>SPDR SERIES TRUST PORT AGRGTE ETF</StockNm>
        <EOYBookValueAmt>1373451</EOYBookValueAmt>
        <EOYFMVAmt>1382255</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>SPDR SER TR S &amp; P 400 MDCP VAL ETF</StockNm>
        <EOYBookValueAmt>334897</EOYBookValueAmt>
        <EOYFMVAmt>411921</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>SPDR SER TR POR S &amp; P 600 SM CAP ETF</StockNm>
        <EOYBookValueAmt>278598</EOYBookValueAmt>
        <EOYFMVAmt>342391</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD TOTAL STK MKT ETF</StockNm>
        <EOYBookValueAmt>1024792</EOYBookValueAmt>
        <EOYFMVAmt>1543106</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DIMENSIONAL FD ADV INTL CORE EQTY IN</StockNm>
        <EOYBookValueAmt>1703449</EOYBookValueAmt>
        <EOYFMVAmt>2028568</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DIMENSIONAL FD ADV US CORE EQTY 1 IN</StockNm>
        <EOYBookValueAmt>1895224</EOYBookValueAmt>
        <EOYFMVAmt>2344057</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DIMENSIONAL FD ADV ONE-YEAR FIXED IN</StockNm>
        <EOYBookValueAmt>749223</EOYBookValueAmt>
        <EOYFMVAmt>748500</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>TZ73514 79 COMMON STOCK</StockNm>
        <EOYBookValueAmt>5807894</EOYBookValueAmt>
        <EOYFMVAmt>6093370</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>TZ73514 79 MUTUAL FUNDS</StockNm>
        <EOYBookValueAmt>1098562</EOYBookValueAmt>
        <EOYFMVAmt>1144523</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>TZ73515 79 COMMON STOCK</StockNm>
        <EOYBookValueAmt>2177208</EOYBookValueAmt>
        <EOYFMVAmt>2268610</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>UBS TZ73516 79 COMMON STOCK</StockNm>
        <EOYBookValueAmt>15161725</EOYBookValueAmt>
        <EOYFMVAmt>21455166</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>UBS SELECT PRIME INSTITUTIONAL FUND</StockNm>
        <EOYBookValueAmt>210560</EOYBookValueAmt>
        <EOYFMVAmt>210959</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
    </InvestmentsCorpStockSchedule>
    <InvestmentsGovtObligationsSch documentId="RetDoc6">
      <USGovtObligationsBookVlEOYAmt>692926</USGovtObligationsBookVlEOYAmt>
      <USGovtObligationsEOYFMVAmt>707522</USGovtObligationsEOYFMVAmt>
      <StateLocalSecBookVlEOYAmt>1724436</StateLocalSecBookVlEOYAmt>
      <StateLocalSecEOYFMVAmt>1744212</StateLocalSecEOYFMVAmt>
    </InvestmentsGovtObligationsSch>
    <InvestmentsOtherSchedule2 documentId="RetDoc7">
      <InvestmentsOtherGrp>
        <CategoryOrItemTxt>ACCRUED INTEREST</CategoryOrItemTxt>
        <EOYFMVAmt>9575</EOYFMVAmt>
      </InvestmentsOtherGrp>
    </InvestmentsOtherSchedule2>
    <OtherExpensesSchedule documentId="RetDoc8">
      <OtherExpensesScheduleGrp>
        <Desc>EXPENSES</Desc>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>ADVISORY BOARD MEMBER STIPEND</Desc>
        <RevenueAndExpensesPerBooksAmt>6000</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>6000</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>POSTAGE / DELIVERY SERVICE</Desc>
        <RevenueAndExpensesPerBooksAmt>1187</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>1187</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>ADVERTISING</Desc>
        <RevenueAndExpensesPerBooksAmt>1262</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>1262</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>PRINTING AND PUBLICATION</Desc>
        <RevenueAndExpensesPerBooksAmt>1232</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>1232</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>ADMINISTRATIVE EXPENSES</Desc>
        <RevenueAndExpensesPerBooksAmt>1186</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>1186</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>LIABILITY INSURANCE</Desc>
        <RevenueAndExpensesPerBooksAmt>1410</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>1410</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>WORKMANS COMP INSURANCE</Desc>
        <RevenueAndExpensesPerBooksAmt>427</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>427</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
    </OtherExpensesSchedule>
    <OtherIncomeSchedule2 documentId="RetDoc10">
      <OtherIncomeDetail>
        <Desc>EXCISE TAX REFUNDS</Desc>
        <RevenueAndExpensesPerBooksAmt>16543</RevenueAndExpensesPerBooksAmt>
      </OtherIncomeDetail>
    </OtherIncomeSchedule2>
    <OtherIncreasesSchedule documentId="RetDoc9">
      <OtherIncreasesDetail>
        <Desc>RETURNED GRANTS</Desc>
        <Amt>86423</Amt>
      </OtherIncreasesDetail>
      <OtherIncreasesDetail>
        <Desc>TRANSFER IN FROM: WILSTERMAN TR EIN - 46-2646944</Desc>
        <Amt>41994303</Amt>
      </OtherIncreasesDetail>
    </OtherIncreasesSchedule>
    <OtherLiabilitiesSchedule documentId="RetDoc11">
      <OtherLiabilitiesDetail>
        <Desc>STOCK OPTIONS TZ73516 79</Desc>
        <EOYBookValueAmt>87742</EOYBookValueAmt>
      </OtherLiabilitiesDetail>
    </OtherLiabilitiesSchedule>
    <OtherProfessionalFeesSchedule documentId="RetDoc12">
      <OtherProfessionalFeesDetail>
        <CategoryTxt>INVESTMENT MANAGEMENT FEES</CategoryTxt>
        <Amt>328893</Amt>
        <NetInvestmentIncomeAmt>328893</NetInvestmentIncomeAmt>
      </OtherProfessionalFeesDetail>
    </OtherProfessionalFeesSchedule>
    <TaxesSchedule documentId="RetDoc13">
      <TaxesDetail>
        <CategoryTxt>FOREIGN TAXES</CategoryTxt>
        <Amt>1647</Amt>
        <NetInvestmentIncomeAmt>1647</NetInvestmentIncomeAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>PAYROLL TAXES</CategoryTxt>
        <Amt>11646</Amt>
        <DisbursementsCharitablePrpsAmt>11646</DisbursementsCharitablePrpsAmt>
      </TaxesDetail>
    </TaxesSchedule>
  </ReturnData>
</Return>