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          <GainsMinusExcessOrLossesAmt>1900</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapitalGainNetIncomeAmt>352885</CapitalGainNetIncomeAmt>
        <NetShortTermCapitalGainLossAmt>2364</NetShortTermCapitalGainLossAmt>
      </CapGainsLossTxInvstIncmDetail>
      <ExciseTaxBasedOnInvstIncmGrp>
        <InvestmentIncomeExciseTaxAmt>7709</InvestmentIncomeExciseTaxAmt>
        <TaxUnderSection511Amt>0</TaxUnderSection511Amt>
        <SubtotalAmt>7709</SubtotalAmt>
        <SubtitleATaxAmt>0</SubtitleATaxAmt>
        <TaxBasedOnInvestmentIncomeAmt>7709</TaxBasedOnInvestmentIncomeAmt>
        <EstimatedPlusOvpmtIncmTxAmt>14135</EstimatedPlusOvpmtIncmTxAmt>
        <ExtsnRequestIncomeTaxPaidAmt>0</ExtsnRequestIncomeTaxPaidAmt>
        <TotalPaymentsAndCreditsAmt>14135</TotalPaymentsAndCreditsAmt>
        <OriginalReturnOverpaymentAmt>-14135</OriginalReturnOverpaymentAmt>
        <Form2220AttachedInd referenceDocumentId="IRS2220-01" referenceDocumentName="IRS2220">X</Form2220AttachedInd>
        <EsPenaltyAmt>12</EsPenaltyAmt>
        <OverpaymentAmt>6414</OverpaymentAmt>
        <AppliedToESTaxAmt>6414</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>TX</OrgReportOrRegisterStateCd>
        <Form990PFFiledWithAttyGenInd>true</Form990PFFiledWithAttyGenInd>
        <PrivateOperatingFoundationInd>false</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd>false</NewSubstantialContributorsInd>
        <OwnControlledEntityInd>false</OwnControlledEntityInd>
        <DonorAdvisedFundInd>false</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>true</ComplyWithPublicInspRqrInd>
        <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
        <IndividualWithBooksNm>MATTHEW WINKLER</IndividualWithBooksNm>
        <PhoneNum>5123275089</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>3736 BEE CAVE RD STE 1-186</AddressLine1Txt>
          <CityNm>AUSTIN</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>787465378</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>
        <UncorrectedPriorActsInd>false</UncorrectedPriorActsInd>
        <UndistributedIncomePYInd>false</UndistributedIncomePYInd>
        <BusinessHoldingsInd>false</BusinessHoldingsInd>
        <JeopardyInvestmentsInd>false</JeopardyInvestmentsInd>
        <UncorrectedPYJeopardyInvstInd>false</UncorrectedPYJeopardyInvstInd>
        <InfluenceLegislationInd>false</InfluenceLegislationInd>
        <InfluenceElectionInd>false</InfluenceElectionInd>
        <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
        <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
        <NoncharitablePurposeInd>false</NoncharitablePurposeInd>
        <RcvFndsToPayPrsnlBnftCntrctInd>false</RcvFndsToPayPrsnlBnftCntrctInd>
        <PayPremiumsPrsnlBnftCntrctInd>false</PayPremiumsPrsnlBnftCntrctInd>
        <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      </StatementsRegardingActy4720Grp>
      <OfficerDirTrstKeyEmplInfoGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>MATTHEW M WINKLER</PersonNm>
          <USAddress>
            <AddressLine1Txt>3736 BEE CAVE RD STE 1-186</AddressLine1Txt>
            <CityNm>WEST LAKE HILLS</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>787465378</ZIPCd>
          </USAddress>
          <TitleTxt>PRES</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>MARGARET O WINKLER</PersonNm>
          <USAddress>
            <AddressLine1Txt>3736 BEE CAVE RD STE 1-186</AddressLine1Txt>
            <CityNm>WEST LAKE HILLS</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>787465378</ZIPCd>
          </USAddress>
          <TitleTxt>V PRES</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>KAREN F PHILLIPS</PersonNm>
          <USAddress>
            <AddressLine1Txt>331 E VICTORIA ST</AddressLine1Txt>
            <CityNm>SANTA BARBARA</CityNm>
            <StateAbbreviationCd>CA</StateAbbreviationCd>
            <ZIPCd>93101</ZIPCd>
          </USAddress>
          <TitleTxt>TRUSTEE</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <CompOfHghstPdEmplOrNONETxt>NONE</CompOfHghstPdEmplOrNONETxt>
        <OtherEmployeePaidOver50kCnt>0</OtherEmployeePaidOver50kCnt>
        <CompOfHghstPdCntrctOrNONETxt>NONE</CompOfHghstPdCntrctOrNONETxt>
        <ContractorPaidOver50kCnt>0</ContractorPaidOver50kCnt>
      </OfficerDirTrstKeyEmplInfoGrp>
      <SummaryOfDirectChrtblActyGrp>
        <Description1Txt>NONE</Description1Txt>
        <Expenses1Amt>0</Expenses1Amt>
      </SummaryOfDirectChrtblActyGrp>
      <SumOfProgramRelatedInvstGrp>
        <Description1Txt>NONE</Description1Txt>
        <Expenses1Amt>0</Expenses1Amt>
        <TotalAmt>0</TotalAmt>
      </SumOfProgramRelatedInvstGrp>
      <MinimumInvestmentReturnGrp>
        <AverageMonthlyFMVOfSecAmt>8292101</AverageMonthlyFMVOfSecAmt>
        <AverageMonthlyCashBalancesAmt>314272</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>0</FMVAllOtherNoncharitableAstAmt>
        <TotalFMVOfUnusedAssetsAmt>8606373</TotalFMVOfUnusedAssetsAmt>
        <ReductionClaimedAmt>0</ReductionClaimedAmt>
        <AdjustedTotalFMVOfUnusedAstAmt>8606373</AdjustedTotalFMVOfUnusedAstAmt>
        <CashDeemedCharitableAmt>129096</CashDeemedCharitableAmt>
        <NetVlNoncharitableAssetsAmt>8477277</NetVlNoncharitableAssetsAmt>
        <MinimumInvestmentReturnAmt>423864</MinimumInvestmentReturnAmt>
      </MinimumInvestmentReturnGrp>
      <DistributableAmountGrp>
        <MinimumInvestmentReturnAmt>423864</MinimumInvestmentReturnAmt>
        <TaxBasedOnInvestmentIncomeAmt>7709</TaxBasedOnInvestmentIncomeAmt>
        <TotalTaxAmt>7709</TotalTaxAmt>
        <DistributableBeforeAdjAmt>416155</DistributableBeforeAdjAmt>
        <DistributableBeforeDedAmt>416155</DistributableBeforeDedAmt>
        <DistributableAsAdjustedAmt>416155</DistributableAsAdjustedAmt>
      </DistributableAmountGrp>
      <QualifyingDistriPartXIIGrp>
        <ExpensesAndContributionsAmt>2059999</ExpensesAndContributionsAmt>
        <ProgramRelatedInvstTotalAmt>0</ProgramRelatedInvstTotalAmt>
        <QualifyingDistributionsAmt>2059999</QualifyingDistributionsAmt>
        <PctSect4940eOrgNetInvstIncmAmt>0</PctSect4940eOrgNetInvstIncmAmt>
        <AdjustedQualifyingDistriAmt>2059999</AdjustedQualifyingDistriAmt>
      </QualifyingDistriPartXIIGrp>
      <UndistributedIncomeGrp>
        <DistributableAsAdjustedAmt>416155</DistributableAsAdjustedAmt>
        <ExcessDistributionCyovYr5Amt>1136500</ExcessDistributionCyovYr5Amt>
        <ExcessDistributionCyovYr4Amt>1392000</ExcessDistributionCyovYr4Amt>
        <ExcessDistributionCyovYr3Amt>1550799</ExcessDistributionCyovYr3Amt>
        <ExcessDistributionCyovYr2Amt>2048049</ExcessDistributionCyovYr2Amt>
        <ExcessDistributionCyovYr1Amt>1876799</ExcessDistributionCyovYr1Amt>
        <TotalExcessDistributionCyovAmt>8004147</TotalExcessDistributionCyovAmt>
        <QualifyingDistributionsAmt>2059999</QualifyingDistributionsAmt>
        <TreatedAsDistriFromCorpusAmt>0</TreatedAsDistriFromCorpusAmt>
        <RemainingDistriFromCorpusAmt>2059999</RemainingDistriFromCorpusAmt>
        <TotalCorpusAmt>10064146</TotalCorpusAmt>
        <PriorYearUndistributedIncmAmt>0</PriorYearUndistributedIncmAmt>
        <Taxable1Amt>0</Taxable1Amt>
        <Taxable2Amt>0</Taxable2Amt>
        <UndistributedIncomeCYAmt>416155</UndistributedIncomeCYAmt>
        <ExcessDistriCyovFromYr5Amt>1136500</ExcessDistriCyovFromYr5Amt>
        <ExcessDistriCyovToNextYrAmt>8927646</ExcessDistriCyovToNextYrAmt>
        <ExcessFromYear4Amt>1392000</ExcessFromYear4Amt>
        <ExcessFromYear3Amt>1550799</ExcessFromYear3Amt>
        <ExcessFromYear2Amt>2048049</ExcessFromYear2Amt>
        <ExcessFromYear1Amt>1876799</ExcessFromYear1Amt>
        <ExcessFromCurrentYearAmt>2059999</ExcessFromCurrentYearAmt>
      </UndistributedIncomeGrp>
      <SupplementaryInformationGrp>
        <ContributingManagerNm>MATTHEW M WINKLER</ContributingManagerNm>
        <ShareholderManagerNm>NONE</ShareholderManagerNm>
        <OnlyContriToPreselectedInd>X</OnlyContriToPreselectedInd>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>SEE ATTACHED</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>STATEMENT 1</AddressLine1Txt>
            <CityNm>AUSTIN</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>78746</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>N/A</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>QUALIFYINGSEC 501(C)(3)</GrantOrContributionPurposeTxt>
          <Amt>2059999</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>2059999</TotalGrantOrContriPdDurYrAmt>
      </SupplementaryInformationGrp>
      <AnalysisIncomeProducingActyGrp>
        <IntOnSavAndTempCashInvstGrp>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>97093</ExclusionAmt>
        </IntOnSavAndTempCashInvstGrp>
        <DivAndIntFromSecPartVIIGrp>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>47006</ExclusionAmt>
        </DivAndIntFromSecPartVIIGrp>
        <GainSalesAstOthThanInvntryGrp>
          <ExclusionCd>18</ExclusionCd>
          <ExclusionAmt>350521</ExclusionAmt>
        </GainSalesAstOthThanInvntryGrp>
        <SubtotalsIncmProducingActyGrp>
          <ExclusionAmt>494620</ExclusionAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>494620</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>
    <AccountingFeesSchedule documentId="AccountingFeesSchedule-01">
      <AccountingFeesDetail>
        <CategoryTxt>SCHERER &amp; SCHERER TAX PREPARATION</CategoryTxt>
        <Amt>4400</Amt>
        <NetInvestmentIncomeAmt>4400</NetInvestmentIncomeAmt>
      </AccountingFeesDetail>
    </AccountingFeesSchedule>
    <InvestmentsCorpStockSchedule documentId="InvestmentsCorpStockSchedul-01">
      <InvestmentsCorporateStockGrp>
        <StockNm>VANECK VECTORS GOLD MINERS</StockNm>
        <EOYBookValueAmt>32795</EOYBookValueAmt>
        <EOYFMVAmt>83855</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DFA US MICRO CAP FD</StockNm>
        <EOYBookValueAmt>126514</EOYBookValueAmt>
        <EOYFMVAmt>192621</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DFA EMERG MKTS VALUE FD</StockNm>
        <EOYBookValueAmt>168940</EOYBookValueAmt>
        <EOYFMVAmt>212126</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DFA INVT DIM GRP US TARGETED VAL</StockNm>
        <EOYBookValueAmt>148112</EOYBookValueAmt>
        <EOYFMVAmt>158917</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DFA US TARGETED VALUE</StockNm>
        <EOYBookValueAmt>558886</EOYBookValueAmt>
        <EOYFMVAmt>827742</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DFA INVT DIM GRP INTL SMALL CAP</StockNm>
        <EOYBookValueAmt>435099</EOYBookValueAmt>
        <EOYFMVAmt>578454</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DFA INTERNATIONAL VALUE</StockNm>
        <EOYBookValueAmt>364256</EOYBookValueAmt>
        <EOYFMVAmt>413086</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DFA US LARGE CAP VALUE</StockNm>
        <EOYBookValueAmt>361691</EOYBookValueAmt>
        <EOYFMVAmt>754995</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD REAL ESTATE INDEX</StockNm>
        <EOYBookValueAmt>17577</EOYBookValueAmt>
        <EOYFMVAmt>37138</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD SECTOR INDEX FDS</StockNm>
        <EOYBookValueAmt>96829</EOYBookValueAmt>
        <EOYFMVAmt>81121</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD EUROPEAN STOCK INDEX</StockNm>
        <EOYBookValueAmt>70536</EOYBookValueAmt>
        <EOYFMVAmt>100193</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD LARGE CAP INDEX</StockNm>
        <EOYBookValueAmt>135129</EOYBookValueAmt>
        <EOYFMVAmt>483019</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD FTSE PACIFIC STK</StockNm>
        <EOYBookValueAmt>53945</EOYBookValueAmt>
        <EOYFMVAmt>86210</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DFA INTERNATIONAL REAL ESTATE</StockNm>
        <EOYBookValueAmt>61633</EOYBookValueAmt>
        <EOYFMVAmt>69553</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
    </InvestmentsCorpStockSchedule>
    <InvestmentsGovtObligationsSch documentId="InvestmentsGovtObligationsS-01">
      <USGovtObligationsBookVlEOYAmt>3934354</USGovtObligationsBookVlEOYAmt>
      <USGovtObligationsEOYFMVAmt>4005979</USGovtObligationsEOYFMVAmt>
    </InvestmentsGovtObligationsSch>
    <OtherIncomeSchedule2 documentId="OtherIncomeSchedule2-01">
      <OtherIncomeDetail>
        <Desc>OTHER INCOME</Desc>
        <RevenueAndExpensesPerBooksAmt>93449</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>93449</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
    </OtherIncomeSchedule2>
    <OtherIncreasesSchedule documentId="OtherIncreasesSchedule-01">
      <OtherIncreasesDetail>
        <Desc>CAPITAL GAINS</Desc>
        <Amt>350521</Amt>
      </OtherIncreasesDetail>
    </OtherIncreasesSchedule>
    <OtherLiabilitiesSchedule documentId="OtherLiabilitiesSchedule-01">
      <OtherLiabilitiesDetail>
        <Desc>EXCISE TAX</Desc>
        <BOYBookValueAmt>9026</BOYBookValueAmt>
      </OtherLiabilitiesDetail>
      <OtherLiabilitiesDetail>
        <Desc>OTHER LIABILITY</Desc>
        <BOYBookValueAmt>13839</BOYBookValueAmt>
      </OtherLiabilitiesDetail>
    </OtherLiabilitiesSchedule>
    <OtherProfessionalFeesSchedule documentId="OtherProfessionalFeesSchedu-01">
      <OtherProfessionalFeesDetail>
        <CategoryTxt>AMERITRADE FEES INVESTMENT</CategoryTxt>
        <Amt>20065</Amt>
        <NetInvestmentIncomeAmt>20065</NetInvestmentIncomeAmt>
      </OtherProfessionalFeesDetail>
    </OtherProfessionalFeesSchedule>
    <TaxesSchedule documentId="TaxesSchedule-01">
      <TaxesDetail>
        <CategoryTxt>EXCISE TAX</CategoryTxt>
        <Amt>8174</Amt>
        <NetInvestmentIncomeAmt>8174</NetInvestmentIncomeAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>FOREIGN TAX</CategoryTxt>
        <Amt>3180</Amt>
        <NetInvestmentIncomeAmt>3180</NetInvestmentIncomeAmt>
      </TaxesDetail>
    </TaxesSchedule>
  </ReturnData>
</Return>
