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        <BOYAmt>0</BOYAmt>
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      <ReconcilationRevenueExpnssAmt>-15051669</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>-26292</NetUnrlzdGainsLossesInvstAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingOtherInd methodOfAccountingOtherDesc="MODIFIED CASH">X</MethodOfAccountingOtherInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
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      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
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    <IRS990ScheduleO documentId="IRS990ScheduleO">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 PART IV, LINE 12 &amp; PART XII, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>Although the financial statements of the Trust, as such, were not reviewed by an independent accountant, the financial activity of the Trust is incorporated into the financial statements of the ERISA welfare benefit plans to which the Trust relates, and the annual financial statements of those plans are audited by an independent accountant. The plan sponsor has a committee that is responsible for the oversight of the audit of those financial statements and the selection of the independent accountant.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 PART VI SECTION A LINES 1A &amp; 1B &amp; PART VII</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BANK OF NEW YORK MELLON SERVES AS THE SOLE DIRECTED TRUSTEE OF AMERICAN ELECTRIC POWER SYSTEM EMPLOYEES BENEFIT TRUST. THE PLAN SPONSOR IS AMERICAN ELECTRIC POWER SERVICE CORPORATION. AMERICAN ELECTRIC POWER SYSTEM EMPLOYEES BENEFIT TRUST IS ADMINISTERED BY THE PLAN SPONSOR IN ACCORDANCE WITH THE TERMS OF THE TRUST AGREEMENT. AS SUCH, THE VEBA DOES NOT HAVE A GOVERNING BODY THAT EXERCISES DISCRETION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 PART VI SECTION A &amp; B LINES 8, 12-15</FormAndLineReferenceDesc>
        <ExplanationTxt>THESE QUESTIONS ARE NOT APPLICABLE TO THE TRUST. ADDITIONALLY, THE TRUST DOES NOT HAVE ANY EMPLOYEES, THEREFORE, NO PROCESSES RELATED TO EMPLOYEE COMPENSATION ARE IN PLACE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI SECTION LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>A COMPLETE ELECTRONIC COPY OF THE ORGANIZATION'S FORM 990 WAS PROVIDED TO THE TRUSTEE FOR REVIEW PRIOR TO FILING WITH THE IRS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 PART VI SECTION C LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>AS A 501 (C)(9) ORGANIZATION THE TRUST IS NOT REQUIRED TO MAKE THE DOCUMENTS REFERENCED IN QUESTION 19 AVAILABLE TO THE GENERAL PUBLIC.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 PART VII SECTION A LINE 1A COLUMN (B)</FormAndLineReferenceDesc>
        <ExplanationTxt>AVERAGE HOURS PER WEEK DEVOTED TO POSITIONS: AS TRUSTEE, THE BANK OF NEW YORK MELLON PROVIDES ADMINISTRATIVE SERVICES SUCH AS ACTING AS INVESTMENT MANAGER FOR THE AMERICAN ELECTRIC POWER SYSTEM EMPLOYEES BENEFIT TRUST. THESE SERVICES REQUIRE NUMEROUS INDIVIDUAL BANK EMPLOYEES' INVOLVEMENT IN THE ACTIVITIES OF THE ORGANIZATION AND THUS CANNOT BE QUANTIFIED ON AN HOURLY BASIS. THEREFORE THE TRUSTEE'S FEES ARE NOT BASED UPON HOURLY BASIS BUT ARE CALCULATED BASED UPON FACTORS SUCH AS THE MARKET VALUE OF THE ACCOUNT AND IN ACCORDANCE WITH THE BANK OF NEW YORK MELLON'S AGREEMENT WITH THE AMERICAN ELECTRIC POWER SERVICE CORPORATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 1</FormAndLineReferenceDesc>
        <ExplanationTxt>MODIFIED CASH BASIS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="IRS990ScheduleR">
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        <RelatedOrganizationName>
          <BusinessNameLine1Txt>AMERICAN ELECTRIC POWER SERVICE CORP</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>1 RIVERSIDE PLAZA</AddressLine1Txt>
          <CityNm>COLUMBUS</CityNm>
          <StateAbbreviationCd>OH</StateAbbreviationCd>
          <ZIPCd>43215</ZIPCd>
        </USAddress>
        <EIN>134922641</EIN>
        <PrimaryActivitiesTxt>MGMT &amp; ADMIN</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>NY</LegalDomicileStateCd>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <EntityTypeTxt>C CORP</EntityTypeTxt>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>AEP ENERGY PARTNERS INC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <EIN>770690681</EIN>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
        </DirectControllingEntityName>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>AEP ENERGY SERVICES INC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <EIN>311483731</EIN>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
        </DirectControllingEntityName>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>AEP GENERATING COMPANY</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <EIN>311033833</EIN>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
        </DirectControllingEntityName>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>AEP GENERATION RESOURCES INC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <EIN>454037588</EIN>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
        </DirectControllingEntityName>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>AEP PRO SERV INC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <EIN>311036996</EIN>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
        </DirectControllingEntityName>
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      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>APPALACHIAN POWER COMPANY</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <EIN>540124790</EIN>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
        </DirectControllingEntityName>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>CSW ENERGY INC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <EIN>751901710</EIN>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
        </DirectControllingEntityName>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>INDIANA MICHIGAN POWER COMPANY</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <EIN>350410455</EIN>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
        </DirectControllingEntityName>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>KENTUCKY POWER COMPANY</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <EIN>610247775</EIN>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
        </DirectControllingEntityName>
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      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>KINGSPORT POWER COMPANY</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <EIN>540272625</EIN>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
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      <IdRelatedOrgTxblCorpTrGrp>
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          <BusinessNameLine1Txt>OHIO POWER COMPANY</BusinessNameLine1Txt>
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        <EIN>314271000</EIN>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
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      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>PUBLIC SERVICE COMPANY OF OKLAHOMA</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <EIN>730410895</EIN>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
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      <IdRelatedOrgTxblCorpTrGrp>
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          <BusinessNameLine1Txt>SOUTHWESTERN ELECTRIC POWER COMPANY</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <EIN>720323455</EIN>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
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      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
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          <BusinessNameLine1Txt>WHEELING POWER COMPANY</BusinessNameLine1Txt>
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        <EIN>550309620</EIN>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
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      <IdRelatedOrgTxblCorpTrGrp>
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          <BusinessNameLine1Txt>AEP Onsite Partners LLC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <EIN>474975125</EIN>
        <LegalDomicileStateCd>DE</LegalDomicileStateCd>
        <DirectControllingEntityName>
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          <BusinessNameLine1Txt>United Sciences Testing inc</BusinessNameLine1Txt>
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        <EIN>272899912</EIN>
        <LegalDomicileStateCd>DE</LegalDomicileStateCd>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
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      <IdRelatedOrgTxblCorpTrGrp>
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          <BusinessNameLine1Txt>AEP Texas Inc</BusinessNameLine1Txt>
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        <EIN>510007707</EIN>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
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      <PerformOfServicesForOthOrgInd>false</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>false</PerformOfServicesByOtherOrgInd>
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      <TransferToOtherOrgInd>false</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>true</TransferFromOtherOrgInd>
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</Return>