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      <NetUnrealizedGainsInvstAmt>894634</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>894634</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>9441774</RevenueSubtotalAmt>
      <InvestmentExpensesNotIncldAmt>61285</InvestmentExpensesNotIncldAmt>
      <RevenueNotReportedFinclStmtAmt>61285</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>9503059</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>8026134</TotExpnsEtcAuditedFinclStmtAmt>
      <OtherExpensesIncludedAmt>-285303</OtherExpensesIncludedAmt>
      <ExpensesNotReportedAmt>-285303</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>8311437</ExpensesSubtotalAmt>
      <InvestmentExpensesNotIncld2Amt>61285</InvestmentExpensesNotIncld2Amt>
      <ExpensesNotRptFinclStmtAmt>61285</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>8372722</TotalExpensesPerForm990Amt>
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        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE TRUST ESTABLISHED UNDER THE PLAN TO HOLD THE PLAN'S ASSETS IS QUALIFIED PURSUANT TO SECTION 501(C)(9) OF THE INTERNAL REVENUE CODE (IRC) AS A TAX-EXEMPT ORGANIZATION. THE PLAN HAS OBTAINED A FAVORABLE DETERMINATION LETTER FROM THE INTERNAL REVENUE SERVICE AND THE PLAN SPONSOR BELIEVES THAT THE PLAN, AS AMENDED, CONTINUES TO QUALIFY AND TO OPERATE IN ACCORDANCE WITH APPLICABLE PROVISIONS OF THE IRC. THEREFORE, NO PROVISION FOR INCOME TAXES HAS BEEN INCLUDED IN THE PLAN'S FINANCIAL STATEMENTS. ACCOUNTING PRINCIPLES GENERALLY ACCEPTED IN THE UNITED STATES OF AMERICA REQUIRE PLAN MANAGEMENT TO EVALUATE TAX POSITIONS TAKEN BY THE PLAN AND RECOGNIZE A TAX LIABILITY IF THE PLAN HAS TAKEN AN UNCERTAIN POSITION THAT, MORE LIKELY THAN NOT, WOULD NOT BE SUSTAINED UPON EXAMINATION BY TAXING AUTHORITIES. THE PLAN IS SUBJECT TO ROUTINE AUDITS BY TAXING JURISDICTIONS; HOWEVER, THERE ARE CURRENTLY NO AUDITS FOR ANY TAX PERIODS IN PROGRESS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>CHANGE IN BENEFIT OBLIGATIONS</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 IS PROVIDED TO THE TRUSTEES PRIOR TO FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE TRUSTEES MONITOR AND ENFORCE COMPLIANCE WITH THE CONFLICT OF INTEREST POLICY AS REQUIRED BY ERISA, WITH THE ASSISTANCE OF THE FUND'S PROFESSIONALS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, POLICIES, AND FINANCIAL STATEMENTS AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION'S BOARD OF TRUSTEES IS RESPONSIBLE FOR OVERSEEING THE FINANCIAL STATEMENT AUDIT, AND THE SELECTION OF THE INDEPENDENT AUDITOR THAT PERFORMS THE AUDIT. NO CHANGE FROM THE PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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      <IdRelatedOrgTxblPartnershipGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>CONTRIBUTING EMPLOYERS (MAINTAINED BY PLAN ADMINISTRATOR)</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>N/A</AddressLine1Txt>
          <CityNm>NA</CityNm>
          <StateAbbreviationCd>OK</StateAbbreviationCd>
          <ZIPCd>73108</ZIPCd>
        </USAddress>
        <EIN>000000000</EIN>
        <DisproportionateAllocationsInd>0</DisproportionateAllocationsInd>
        <GeneralOrManagingPartnerInd>0</GeneralOrManagingPartnerInd>
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      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>CONTRIBUTING EMPLOYERS (MAINTAINED BY PLAN ADMINISTRATOR)</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>N/A</AddressLine1Txt>
          <CityNm>NA</CityNm>
          <StateAbbreviationCd>OK</StateAbbreviationCd>
          <ZIPCd>73108</ZIPCd>
        </USAddress>
        <EIN>000000000</EIN>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>0</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>0</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>0</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>0</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>0</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>0</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
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  </ReturnData>
</Return>