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      <TotalDirectLobbyingGrp />
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      <TotLbbyExpendMnsLbbyngNonTxGrp />
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        <FormAndLineReferenceDesc>PART 1-A, LINE 1</FormAndLineReferenceDesc>
        <ExplanationTxt>NBAA DOES NOT ENGAGE IN POLITICAL ACTIVITY, ONLY LOBBYING.</ExplanationTxt>
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      <CYMinus4YrEndwmtFundGrp />
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      <OtherAssetsOrgGrp>
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        <ExplanationTxt>The Association must recognize the tax benefit associated with tax positions taken for tax return purposes when it is more-likely-than-not that the position will be sustained. The Association's management believes it has no material uncertain tax positions and; accordingly, it will not recognize any liability for unrecognized tax benefits. For the years ended June 30, 2014 and 2013, the Association did not recognize any interest or penalties. The tax years ended June 30, 2010 through 2013 remain open to examination by the taxing jurisdictions to which the Association is subject, and they have not been extended beyond the applicable statute of limitations. No examinations are currently in process.</ExplanationTxt>
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        <DeferredCompensationFlngOrgAmt>18314</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>7767</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>211763</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>TODD WORMINGTON</PersonNm>
        <TitleTxt>DIRECTOR, INFORMATION TECH</TitleTxt>
        <BaseCompensationFilingOrgAmt>153971</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>50000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>4426</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>19699</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>19296</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>247392</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 1A</FormAndLineReferenceDesc>
        <ExplanationTxt>ON RARE OCCASIONS, NBAA WILL CHARTER A FLIGHT FOR THE PRESIDENT/CEO. A FLIGHT WILL ONLY BE CHARTERED IF THERE IS NO COMMERCIAL AIRLINE SERVICE TO A DESTINATION OR COMMERCIAL AIRLINE SERVICE DOES NOT MEET THE TIME COMMITMENTS OF THE PRESIDENT/CEO. PRIOR TO CHARTERING A FLIGHT, NBAA REVIEWS THE MEETINGS, COMMERCIAL SERVICES, AND COSTS AND DECIDES ON THE MOST EFFICIENT MEANS OF TRANSPORTATION. ONCE A FLIGHT IS CHARTERED, OTHER STAFF MAY BE INCLUDED AS PASSENGERS ON THE FLIGHT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 1B</FormAndLineReferenceDesc>
        <ExplanationTxt>CHARTER TRAVEL IS BILLED TO NBAA. NBAA VERIFIES THE INVOICE AND PAYS THE BILL ACCORDINGLY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 4B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE CEO HAS A DEFERRED COMPENSATION PLAN THAT IS SCHEDULED TO BE PAID IN FUTURE YEARS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="IRS990ScheduleO">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART III, LINE 4D OTHER PROGRAM SERVICES</FormAndLineReferenceDesc>
        <ExplanationTxt>CONFERENCE AND SEMINAR PROGRAMS- THE ASSOCIATION OFFERS A COMPREHENSIVE PROGRAM OF INFORMATION SEMINARS, CONFERENCES AND WORKSHOPS FOR FLIGHT DEPARTMENT PERSONNEL. ALL JOB FUNCTIONS, INCLUDING SCHEDULERS, DISPATCHERS, FLIGHT ATTENDANTS, MAINTENANCE MANAGERS, TECHNICIANS, CHIEF PILOTS AND AVIATION DEPARTMENT MANAGERS ARE COVERED. THE CONFERENCES AND SEMINARS ADDRESS CURRENT INDUSTRY TRENDS AND ISSUES AS WELL AS BASIC HANDS-ON INFORMATION FOR THE SUCCESSFUL DAY-TO-DAY OPERATION OF THE CORPORATE FLIGHT DEPARTMENT. OPERATIONS SERVICES: THE FLIGHT OPERATIONS ACTIVITIES COVER A WIDE VARIETY OF ISSUES FACING THE BUSINESS AVIATION INDUSTRY. SUCH TOPICS INCLUDE: SAFETY - REVIEW INUDSTRY STATISTICS, READ SAFETY REFERENCES OR SUBMIT ANONYMOUS REPORTS ON SAFETY CONCERNS OR INCIDENTS. SECURITY - INFORMATION ON NEW AND PENDING SECURITY REGULATIONS AND THE NEW TRANSPORTATION SECURITY. ADMINISTRATION (TSA) - INFORMATION FOR FLIGHT DEPT. MANAGERS, INCLUDING THE FULL TEXT OF THE NBAA MANAGEMENT GUIDE. TAX, FINANCE &amp; INSURANCE - INFORMATION ON FINANCIAL ISSUES SUCH AS FED/STATE TAXES, RAMIFICATIONS OF THE PERSONAL USE OF EMPLOYER PROVIDED AIRCRAFT, CARRIAGE OF ELECTED OFFICIALS AND AVIATION INSURANCE. MAINTENANCE - GUIDANCE FOR MAINTENANCE PERSONNEL AND A WALTH OF TECHNICAL INFORMATION IN THE MAINTENANCE REPORTS DATABASE. AIRPORTS - NBAA REFERENCES FOR AIRPORT ISSUES. AIRSPACE/AIR TRAFFIC - NBAA REFERENCES FOR AIRSPACE/AIR TRAFFIC ISSUES. INTERNATIONAL OPERATIONS - DOCUMENTS AND ONLINE RESOURCES FOR FLYING OUTSIDE OF THE U.S. MEMBERS CAN ALSO SEARCH THE AIRPORT REPORTS DATABASE TO REVIEW COMMENTS SUBMITTED BY CORPORATE PILOTS. MEMBERSHIP SERVICES: MEMBERSHIP IN NBAA IS AN ESSENTIAL PART OF BEING A SUCCESSFUL BUSINESS AIRCRAFT OPERATOR. NBAA WAS FOUNDED TO HELP AVIATION COMPANIES BE MORE SUCCESSFUL IN THEIR BUSINESS AIRCRAFT OPERATIONS AND TO HELP SUPPORT OUR ABILITY TO FLY. THE NETWORK OF OVER 10,000 MEMBER COMPANIES RECEIVES A HOST OF SERVICES INCLUDING EDUCATION ON OPERATIONAL, TECHNICAL AND LEGISLATIVE ISSUES; CURRENT UPDATES REGULATORY REQUIREMENTS AND CHANGES; MANAGEMENT SKILLS TRAINGING; NETWORKING WITH PEERS; INVOLVEMENT WITH LOCAL, NATIONAL AND INTERNATIONAL BUSINESS AVIATION COMMUNITIES, A VOICE IN GOVERNMENT AT ALL LEVELS; ADVANCEMENT TO INDIVIDUAL MEMBER CAREERS; AND ASSISTANCE WITH BUSINESS DEVELOPMENT. ADVOCACY - NBAA IS THE LEADING ADVOCATE FOR COMPANIES THAT RELY ON GENERAL AVIATION AIRCRAFT TO HELP MAKE THEIR BUSINESSES MORE EFFICIENT, PRODUCTIVE AND SUCCESSFUL. THE ASSOCIATION, WHICH REPRESENTS MORE THAN 10,000 COMPANIES, PROMOTES POLICIES THAT FOSTER BUSINESS AVIATION IN THE UNITED STATES AND AROUND THE WORLD. EDUCATION - AS AN ADVOCATE FOR COMPANIES THAT RELY ON GENERAL AVIATION AIRCRAFT, A KEY PART OF NBAA'S MISSION IS TO EDUCATE POLICYMAKERS AND OPINION LEADERS ON THE ESSENTIAL NATURE OF BUSINESS AVIATION TO CITIZENS, COMMUNITIES AND COMPANIES OF ALL SIZES, ALL ACROSS THE U.S.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6 - MEMBERS/STOCKHOLDERS RIGHTS</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MEMBER OF THE ASSOCIATION SHALL CONSIST OF CORPORATE MEMBERS, BUSINESS MEMBERS AND ASSOCIATE MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A - OTHER MEMBERS RIGHTS</FormAndLineReferenceDesc>
        <ExplanationTxt>CORPORATE AND BUSINESS MEMBERS SHALL HAVE THE RIGHT TO ONE (1) VOTE AT ALL MEETINGS OF THE ASSOCIATION. A CORPORATE OR BUSINESS MEMBER SHALL APPOINT IN WRITING ONE OF ITS OFFICERS, BOARD MEMBERS, AND/OR FULL-TIME EMPLOYEES AS ITS REPRESENTATIVE TO ACT FOR IT IN THE AFFAIRS OF THE ASSOCIATION. IT MAY FROM TIME TO TIME, IN THE ABSENCE OF SUCH APPOINTEE, DESIGNATE IN WRITING FROM AMONG ITS OFFICERS, BOARD MEMBERS AND/OR FULL-TIME EMPLOYEES, AN ALTERNATE TO REPRESENT IT TEMPORARILY AND VOTE ON ITS BEHALF. OTHER REIGHTS TO TH EMEMBERSHIP MAY BE RESERVED THROUGH APPLICABLE LAW.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11 - FORM 990 REVIEW PROCESS</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 IS PREPARED BY BDO USA, LLP, OUR INDEPENDENT OUTSIDE AUDITOR. THE DATA AND INFORMATION USED TO PREPARE THE RETURN IS PROVIDED BY NBAA MANAGEMENT. ONCE THE RETURN IS PREPARED BY BDO AND REVIEWED BY NBAA MANAGEMENT, IT IS PRESENTED TO THE NBAA AUDIT COMMITTEE AND THEN CIRCULATED TO THE FULL BOARD.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C - CONFLICTS OF INTEREST</FormAndLineReferenceDesc>
        <ExplanationTxt>CONFLICT OF INTEREST POLICIES WERE SIGNED BY BOARD OF DIRECTORS AND NBAA SENIOR MANAGEMENT. THE POLICY REQUIRES ALL CONFLICTS OF INTEREST TO BE DISCLOSED. MANAGEMENT PERFORMS INTERNAL REVIEWS TO DETERMINE IF A POTENTIAL CONFLICT IS REQUIRED TO BE DISCLOSED. NBAA'S BOOKS AND RECORDS ARE AUDITED BY AN INDEPENDENT CPA FIRM, AS PART OF THE AUDIT; THEY PERFORM A SEARCH FOR CONFLICT OF INTERESTS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15 - DETERMINING COMPENSATION</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COMPENSATION COMMITTEE OF THE BOARD OF DIRECTORS REVIEWS A COMPILATION OF THE ENTIRE BOARD'S EVALUATION OF THE CEO'S PERFORMANCE, EXAMINES BECHMARK COMPENSATION DATA PROVIDED BY A COMPENSATION CONSULTANT THAT HAS BEEN AGED APPROPRIATELY IF NECESSARY, AND MINUTES OF THEIR DELIBERATIONS AND DECISIONS ABOUT CEO COMPENSATION ARE DISTRIBUTED AND RECORDED. THE COMPENSATION COMMITTEE MAKES RECOMMENDATIONS TO THE FULL BOARD OF DIRECTORS REGARDING CEO COMPENSATION. IT IS THE FULL BOARD OF DIRECTORS THAT MAKES FINAL COMPENSATION DECISIONS REGARDING CEO COMPENSATION. THE CEO MAKES A FORMAL PRESENTATION TO THE COMPENSATION COMMITTEE OF THE BOARD OF DIRECTORS REGARDING HIS EVALUATION OF DIRECT REPORTS' PERFORMANCE AND MAKES COMPENSATION RECOMMENDATIONS FOR THESE EMPLOYEES TO THE COMMITTEE. THE COMMITTEE EXAMINES BENCHMARK COMPENSATION DATA PROVIDED BY A COMPENSATION CONSULTANT THAT HAS BEEN AGED APPROPRIATELY IF NECESSARY, AND DECIDES WHETHER OR NOT TO APPROVE OR AMEND THE CEO'S RECOMMENDATIONS. MINUTES OF THEIR DELIBERATIONS AND DECISIONS ARE DISTRIBUTED AND RECORDED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19 - AVAILABILITY OF OTHER DOCUMENTS</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS ITS ARTICLES OF INCORPORATION, BYLAWS AND FINANCIAL STATEMENTS AVAILABLE ON THE NBAA WEBSITE. THE ORGANIZATION MAKES ITS CONFLICT OF INTEREST POLICY AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IX, LINE 11G - OTHER FEES FOR SERVICES</FormAndLineReferenceDesc>
        <ExplanationTxt>OTHER FEES 2,986,811 EXHIBITION INTEGRATED SERVICES 2,620,873 ROYALTIES AND COMMISSIONS 327,303 ---------- TOTAL OTHER FEES ON FORM 990, PART IX, LINE 11G, COL A: 5,934,987</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C - OVERSIGHT/SELECTION PROCESS</FormAndLineReferenceDesc>
        <ExplanationTxt>AUDIT COMMITTEE OVERSIGHT: THE PROCESS HAS NOT CHANGED FROM THE PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9 - OTHER CHANGES IN NET ASSETS</FormAndLineReferenceDesc>
        <ExplanationTxt>BOOK TO TAX DIFFERENCES FROM PASS THROUGH ENTITY: 27,925</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="IRS990ScheduleR">
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>NBAA CHARITIES</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>1200 G STREET NW STE 1100</AddressLine1>
          <City>WASHINGTON</City>
          <State>DC</State>
          <ZIPCode>20005</ZIPCode>
        </USAddress>
        <EIN>521900336</EIN>
        <PrimaryActivitiesTxt>charitable</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>170(b)(1)vi</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1>NA</BusinessNameLine1>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>NBAA POLITICAL ACTION COMMITTEE</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>1200 G STREET NW STE 1100</AddressLine1>
          <City>WASHINGTON</City>
          <State>DC</State>
          <ZIPCode>20005</ZIPCode>
        </USAddress>
        <EIN>753041287</EIN>
        <PrimaryActivitiesTxt>POLITIC FUND</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>527</ExemptCodeSectionTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1>NA</BusinessNameLine1>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedOrgTxblPartnershipGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1>EBACE LLC</BusinessNameLine1>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1>1200 G STREET NW STE 1100</AddressLine1>
          <City>WASHINGTON</City>
          <State>DC</State>
          <ZIPCode>20005</ZIPCode>
        </USAddress>
        <EIN>522292288</EIN>
        <PrimaryActivitiesTxt>MEETING</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <PredominantIncomeTypeTxt>RELATED</PredominantIncomeTypeTxt>
        <ShareOfTotalIncomeAmt>5688081</ShareOfTotalIncomeAmt>
        <ShareOfEOYAssetsAmt>4109025</ShareOfEOYAssetsAmt>
        <DisproportionateAllocationsInd>false</DisproportionateAllocationsInd>
        <GeneralOrManagingPartnerInd>true</GeneralOrManagingPartnerInd>
        <OwnershipPct>0.50000</OwnershipPct>
      </IdRelatedOrgTxblPartnershipGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1>NBAA-ABACE CHINA LIMITED</BusinessNameLine1>
        </RelatedOrganizationName>
        <ForeignAddress>
          <AddressLine1>2108F 21/F NO 28 MAJI ROAD</AddressLine1>
          <City>SHANGHAI</City>
          <Country>CH</Country>
        </ForeignAddress>
        <PrimaryActivitiesTxt>TRADE SHOW</PrimaryActivitiesTxt>
        <LegalDomicileForeignCountryCd>CH</LegalDomicileForeignCountryCd>
        <EntityTypeTxt>CORPORATION</EntityTypeTxt>
        <ShareOfTotalIncomeAmt>0</ShareOfTotalIncomeAmt>
        <ShareOfEOYAssetsAmt>0</ShareOfEOYAssetsAmt>
        <OwnershipPct>1.00000</OwnershipPct>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>false</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>true</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>false</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>false</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>false</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>false</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>false</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>false</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>false</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>false</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>false</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>false</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>false</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>true</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>true</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>false</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>true</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>false</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>true</TransferFromOtherOrgInd>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1>EBACE LLC</BusinessNameLine1>
        </OtherOrganizationName>
        <TransactionTypeTxt>S</TransactionTypeTxt>
        <InvolvedAmt>3039047</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH DISTR.</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
    </IRS990ScheduleR>
  </ReturnData>
</Return>