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            <AddressLine1Txt>100 N UNIVERSITY DRIVE</AddressLine1Txt>
            <CityNm>EDMOND</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>73034</ZIPCd>
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          <GrantOrContributionPurposeTxt>FOR NURSING SCHOLARSHIPS</GrantOrContributionPurposeTxt>
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            <BusinessNameLine1Txt>SPECIAL CARE INC</BusinessNameLine1Txt>
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            <AddressLine1Txt>12201 N WESTERN AVE</AddressLine1Txt>
            <CityNm>OKLAHOMA CITY</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>73114</ZIPCd>
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          <GrantOrContributionPurposeTxt>PROVIDE CARE FOR CHILDREN</GrantOrContributionPurposeTxt>
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        <GrantOrContributionPdDurYrGrp>
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            <BusinessNameLine1Txt>POSITIVE TOMORROWS</BusinessNameLine1Txt>
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            <AddressLine1Txt>PO BOX 61190</AddressLine1Txt>
            <CityNm>OKLAHOMA CITY</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>73146</ZIPCd>
          </RecipientUSAddress>
          <GrantOrContributionPurposeTxt>PROVIDE ELEM. EDUCATION TO HOMELESS</GrantOrContributionPurposeTxt>
          <Amt>42500</Amt>
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        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>PIVOT INC</BusinessNameLine1Txt>
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            <AddressLine1Txt>201 NE 50TH STREET</AddressLine1Txt>
            <CityNm>OKLAHOMA CITY</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>731051811</ZIPCd>
          </RecipientUSAddress>
          <GrantOrContributionPurposeTxt>ASSISTING FAMILIES AND CHILDREN</GrantOrContributionPurposeTxt>
          <Amt>15000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>FRANCIS TUTTLE FOUNDATION</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>12777 N ROCKWELL AVE</AddressLine1Txt>
            <CityNm>OKLAHOMA CITY</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>73142</ZIPCd>
          </RecipientUSAddress>
          <GrantOrContributionPurposeTxt>SCHOLARSHIPS &amp; STUDENT ASSISTANCE</GrantOrContributionPurposeTxt>
          <Amt>50000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>FRANCIS TUTTLE FOUNDATION</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>12777 N ROCKWELL AVE</AddressLine1Txt>
            <CityNm>OKLAHOMA CITY</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>73142</ZIPCd>
          </RecipientUSAddress>
          <GrantOrContributionPurposeTxt>SCHOLARSHIPS &amp; STUDENT ASSISTANCE</GrantOrContributionPurposeTxt>
          <Amt>105000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>OSU FOUNDATION</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>400 SOUTH MONROE</AddressLine1Txt>
            <CityNm>STILLWATER</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>74074</ZIPCd>
          </RecipientUSAddress>
          <GrantOrContributionPurposeTxt>RENEWABLE ENERGY PROGRAM</GrantOrContributionPurposeTxt>
          <Amt>42500</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>OSU FOUNDATION</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>400 SOUTH MONROE</AddressLine1Txt>
            <CityNm>STILLWATER</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>74074</ZIPCd>
          </RecipientUSAddress>
          <GrantOrContributionPurposeTxt>PETROLEUM ENGINEERING &amp; GEOLOGY</GrantOrContributionPurposeTxt>
          <Amt>37500</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>METRO TECH FOUNDATION</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>1900 SPRINGLAKE DR</AddressLine1Txt>
            <CityNm>OKLAHOMA CITY</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>73111</ZIPCd>
          </RecipientUSAddress>
          <GrantOrContributionPurposeTxt>ASSIST STUDENT PROGRAMS</GrantOrContributionPurposeTxt>
          <Amt>50000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>FND OKLAHOMA CITY COMMUNITY COLL</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>7777 S MAY AVE</AddressLine1Txt>
            <CityNm>OKLAHOMA CITY</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>73159</ZIPCd>
          </RecipientUSAddress>
          <GrantOrContributionPurposeTxt>ASSIST STUDENT PROGRAMS &amp; SCHOLARSHI</GrantOrContributionPurposeTxt>
          <Amt>20000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>582500</TotalGrantOrContriPdDurYrAmt>
      </SupplementaryInformationGrp>
      <AnalysisIncomeProducingActyGrp>
        <IntOnSavAndTempCashInvstGrp>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>41850</ExclusionAmt>
        </IntOnSavAndTempCashInvstGrp>
        <DividendsAndInterestFromSecDtl>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>231644</ExclusionAmt>
        </DividendsAndInterestFromSecDtl>
        <OtherInvestmentIncomeGrp>
          <ExclusionCd>15</ExclusionCd>
          <ExclusionAmt>617812</ExclusionAmt>
        </OtherInvestmentIncomeGrp>
        <GainSalesAstOthThanInvntryGrp>
          <ExclusionCd>18</ExclusionCd>
          <ExclusionAmt>17161</ExclusionAmt>
          <RelatedOrExemptFunctionIncmAmt>146354</RelatedOrExemptFunctionIncmAmt>
        </GainSalesAstOthThanInvntryGrp>
        <SubtotalsIncmProducingActyGrp>
          <ExclusionAmt>908467</ExclusionAmt>
          <RelatedOrExemptFunctionIncmAmt>146354</RelatedOrExemptFunctionIncmAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>1054821</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="RetDoc2">
      <AccountingFeesDetail>
        <CategoryTxt>ACCOUTING FEES</CategoryTxt>
        <Amt>26135</Amt>
        <NetInvestmentIncomeAmt>26135</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>26135</AdjustedNetIncomeAmt>
      </AccountingFeesDetail>
    </AccountingFeesSchedule>
    <GainLossSaleOtherAssetsSch documentId="RetDoc3">
      <GainLossSaleOtherAssetGrp>
        <AssetDesc>TCO SEE ATTACHED ST COVERED</AssetDesc>
        <AcquiredDt>2024-01</AcquiredDt>
        <HowAcquiredTxt>PURCHASE</HowAcquiredTxt>
        <SoldDt>2024-09</SoldDt>
        <GrossSalesPriceAmt>133536</GrossSalesPriceAmt>
        <BasisAmt>135371</BasisAmt>
        <TotalNetAmt>-1835</TotalNetAmt>
      </GainLossSaleOtherAssetGrp>
      <GainLossSaleOtherAssetGrp>
        <AssetDesc>TCO SEE ATTACHED LT NON COVERED</AssetDesc>
        <AcquiredDt>2004-09</AcquiredDt>
        <HowAcquiredTxt>PURCHASE</HowAcquiredTxt>
        <SoldDt>2024-12</SoldDt>
        <GrossSalesPriceAmt>49384</GrossSalesPriceAmt>
        <BasisAmt>9406</BasisAmt>
        <TotalNetAmt>39978</TotalNetAmt>
      </GainLossSaleOtherAssetGrp>
      <GainLossSaleOtherAssetGrp>
        <AssetDesc>TCO SEE ATTACHED LT COVERED</AssetDesc>
        <AcquiredDt>2021-10</AcquiredDt>
        <HowAcquiredTxt>PURCHASE</HowAcquiredTxt>
        <SoldDt>2024-12</SoldDt>
        <GrossSalesPriceAmt>869572</GrossSalesPriceAmt>
        <BasisAmt>761361</BasisAmt>
        <TotalNetAmt>108211</TotalNetAmt>
      </GainLossSaleOtherAssetGrp>
    </GainLossSaleOtherAssetsSch>
    <InvestmentsCorpBondsSchedule documentId="RetDoc4">
      <InvestmentsCorporateBondsGrp>
        <BondNm>TRUST CO OF OKLAHOMA-SEE ATTACHED</BondNm>
        <EOYBookValueAmt>1493482</EOYBookValueAmt>
        <EOYFMVAmt>1476197</EOYFMVAmt>
      </InvestmentsCorporateBondsGrp>
      <InvestmentsCorporateBondsGrp>
        <BondNm>FIDELITY-SEE ATTACHED</BondNm>
        <EOYBookValueAmt>1724073</EOYBookValueAmt>
        <EOYFMVAmt>1639229</EOYFMVAmt>
      </InvestmentsCorporateBondsGrp>
    </InvestmentsCorpBondsSchedule>
    <InvestmentsCorpStockSchedule documentId="RetDoc5">
      <InvestmentsCorporateStockGrp>
        <StockNm>TRUST CO OF OKLAHOMA-SEE ATTACHED</StockNm>
        <EOYBookValueAmt>2002433</EOYBookValueAmt>
        <EOYFMVAmt>2720890</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>FIDELITY-SEE ATTACHED</StockNm>
        <EOYBookValueAmt>1782596</EOYBookValueAmt>
        <EOYFMVAmt>3171718</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
    </InvestmentsCorpStockSchedule>
    <InvestmentsGovtObligationsSch documentId="RetDoc6">
      <USGovtObligationsBookVlEOYAmt>14826</USGovtObligationsBookVlEOYAmt>
      <USGovtObligationsEOYFMVAmt>14492</USGovtObligationsEOYFMVAmt>
      <StateLocalSecBookVlEOYAmt>50000</StateLocalSecBookVlEOYAmt>
      <StateLocalSecEOYFMVAmt>50332</StateLocalSecEOYFMVAmt>
    </InvestmentsGovtObligationsSch>
    <InvestmentsOtherSchedule2 documentId="RetDoc7">
      <InvestmentsOtherGrp>
        <CategoryOrItemTxt>OIL &amp; GAS PROPERTIES-NON-PRODUCING</CategoryOrItemTxt>
        <ListedAtCostOrFMVCd>AT COST</ListedAtCostOrFMVCd>
        <BookValueAmt>524235</BookValueAmt>
        <EOYFMVAmt>2195837</EOYFMVAmt>
      </InvestmentsOtherGrp>
      <InvestmentsOtherGrp>
        <CategoryOrItemTxt>OIL &amp; GAS PRODUCING</CategoryOrItemTxt>
      </InvestmentsOtherGrp>
    </InvestmentsOtherSchedule2>
    <OtherDecreasesSchedule documentId="RetDoc8">
      <OtherDecreasesDetail>
        <Desc>2024 GRANTS PAID IN 2025</Desc>
        <Amt>532500</Amt>
      </OtherDecreasesDetail>
    </OtherDecreasesSchedule>
    <OtherExpensesSchedule documentId="RetDoc9">
      <OtherExpensesScheduleGrp>
        <Desc>EXPENSES</Desc>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>OTHER ROYALTY EXPENSES</Desc>
        <RevenueAndExpensesPerBooksAmt>83422</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>83422</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>83422</AdjustedNetIncomeAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>O&amp;G MANAGEMENT FEES</Desc>
        <RevenueAndExpensesPerBooksAmt>43434</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>43434</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>43434</AdjustedNetIncomeAmt>
      </OtherExpensesScheduleGrp>
    </OtherExpensesSchedule>
    <OtherIncomeSchedule2 documentId="RetDoc11">
      <OtherIncomeDetail>
        <Desc>ROYALTY INCOME</Desc>
        <RevenueAndExpensesPerBooksAmt>614630</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>614630</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>614630</AdjustedNetIncomeAmt>
      </OtherIncomeDetail>
      <OtherIncomeDetail>
        <Desc>LEASE BONUS</Desc>
        <RevenueAndExpensesPerBooksAmt>3111</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>3111</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>3111</AdjustedNetIncomeAmt>
      </OtherIncomeDetail>
      <OtherIncomeDetail>
        <Desc>OTHER INCOME</Desc>
        <RevenueAndExpensesPerBooksAmt>71</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>71</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>71</AdjustedNetIncomeAmt>
      </OtherIncomeDetail>
    </OtherIncomeSchedule2>
    <OtherIncreasesSchedule documentId="RetDoc10">
      <OtherIncreasesDetail>
        <Desc>BASIS ADJUSTMENTS</Desc>
        <Amt>9995</Amt>
      </OtherIncreasesDetail>
    </OtherIncreasesSchedule>
    <OtherProfessionalFeesSchedule documentId="RetDoc12">
      <OtherProfessionalFeesDetail>
        <CategoryTxt>TRUSTEE FEES - TCO</CategoryTxt>
        <Amt>28643</Amt>
        <NetInvestmentIncomeAmt>28643</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>28643</AdjustedNetIncomeAmt>
      </OtherProfessionalFeesDetail>
      <OtherProfessionalFeesDetail>
        <CategoryTxt>TRUSTEE FEES - FIDELITY</CategoryTxt>
        <Amt>28330</Amt>
        <NetInvestmentIncomeAmt>28330</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>28330</AdjustedNetIncomeAmt>
      </OtherProfessionalFeesDetail>
    </OtherProfessionalFeesSchedule>
    <TaxesSchedule documentId="RetDoc13">
      <TaxesDetail>
        <CategoryTxt>O&amp;G ADVALOREM TAXES</CategoryTxt>
        <Amt>37</Amt>
        <NetInvestmentIncomeAmt>37</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>37</AdjustedNetIncomeAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>ESTIMATES</CategoryTxt>
        <Amt>10000</Amt>
        <NetInvestmentIncomeAmt>10000</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>10000</AdjustedNetIncomeAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>PY TAX PAID</CategoryTxt>
        <Amt>1898</Amt>
        <NetInvestmentIncomeAmt>1898</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>1898</AdjustedNetIncomeAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>FOREIGN TAXES - DIV - FIDELITY</CategoryTxt>
        <Amt>1893</Amt>
        <NetInvestmentIncomeAmt>1893</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>1893</AdjustedNetIncomeAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>FOREIGN TAXES - DIVIDENDS - TCO</CategoryTxt>
        <Amt>1120</Amt>
        <NetInvestmentIncomeAmt>1120</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>1120</AdjustedNetIncomeAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>GPT - ROYALTIES</CategoryTxt>
        <Amt>28028</Amt>
        <NetInvestmentIncomeAmt>28028</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>28028</AdjustedNetIncomeAmt>
      </TaxesDetail>
    </TaxesSchedule>
  </ReturnData>
</Return>