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        <PersonNm>ROBERT PASSMORE</PersonNm>
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        <PersonNm>ROBERT PAYNE</PersonNm>
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        <PersonNm>MICHELLE SANTOS</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>SHANNON TERRY</PersonNm>
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        <PersonNm>TODD WALKER</PersonNm>
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        <PersonNm>HUI WANG</PersonNm>
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        <PersonNm>MICHAEL FAGIN</PersonNm>
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        <PersonNm>JOSEPH NOLAN</PersonNm>
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        <PersonNm>DAVID ZUBY</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>MATTHEW MOORE</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>WANDA BRITTIN</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>BINGLING WANG</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>MELVIN SCOTT</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>LISA HENKE</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>LAURIE HELLINGA</PersonNm>
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        <ProgramServicesAmt>150142</ProgramServicesAmt>
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        <OtherExpendituresAmt>20177</OtherExpendituresAmt>
        <EndYearBalanceAmt>604396</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>476440</BeginningYearBalanceAmt>
        <ContributionsAmt>75000</ContributionsAmt>
        <OtherExpendituresAmt>1867</OtherExpendituresAmt>
        <EndYearBalanceAmt>549573</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>453930</BeginningYearBalanceAmt>
        <ContributionsAmt>75000</ContributionsAmt>
        <OtherExpendituresAmt>52490</OtherExpendituresAmt>
        <EndYearBalanceAmt>476440</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <BoardDesignatedBalanceEOYPct>1.00000</BoardDesignatedBalanceEOYPct>
      <PrmnntEndowmentBalanceEOYPct>0.00000</PrmnntEndowmentBalanceEOYPct>
      <TermEndowmentBalanceEOYPct>0.00000</TermEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>0</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>0</EndowmentsHeldRelatedOrgInd>
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>395635</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>188826</DepreciationAmt>
        <BookValueAmt>206809</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>870133</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>706353</DepreciationAmt>
        <BookValueAmt>163780</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>370589</TotalBookValueLandBuildingsAmt>
      <OtherAssetsOrgGrp>
        <Desc>ACCRUED INTEREST RECEIVABLE</Desc>
        <BookValueAmt>4447</BookValueAmt>
      </OtherAssetsOrgGrp>
      <OtherAssetsOrgGrp>
        <Desc>DEPOSIT</Desc>
        <BookValueAmt>13588</BookValueAmt>
      </OtherAssetsOrgGrp>
      <OtherAssetsOrgGrp>
        <Desc>OPERATING RIGHT-OF-USE ASSET</Desc>
        <BookValueAmt>734696</BookValueAmt>
      </OtherAssetsOrgGrp>
      <TotalBookValueOtherAssetsAmt>752731</TotalBookValueOtherAssetsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>ACCRUED VACATION</Desc>
        <Amt>158069</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>POSTRETIREMENT LIABILITIES</Desc>
        <Amt>546530</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>DUE TO INSURANCE INSTITUTE FOR HIGHWAY SAFETY</Desc>
        <Amt>77018</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>OPERATING LEASE LIABILITY</Desc>
        <Amt>1079782</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>1861399</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>5634078</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>440323</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>440323</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>5193755</RevenueSubtotalAmt>
      <RevenueNotReportedFinclStmtAmt>0</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>5193755</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>4820034</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>4820034</ExpensesSubtotalAmt>
      <ExpensesNotRptFinclStmtAmt>0</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>4820034</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS HAS DESIGNATED FUNDS FOR FUTURE REPLACEMENT OF LEASEHOLD IMPROVEMENTS AND EQUIPMENT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>HLDI IS EXEMPT FROM FEDERAL INCOME TAXES UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE. IN ADDITION, HLDI IS NOT A PRIVATE FOUNDATION WITHIN THE MEANING OF SECTION 509(A) OF THE CODE. HLDI HAS ADOPTED FASB ASC 740-10, INCOME TAXES, WHICH PRESCRIBES MEASUREMENT AND DISCLOSURE REQUIREMENTS FOR CURRENT AND DEFERRED INCOME TAX PROVISIONS. THE INTERPRETATION PROVIDES FOR A CONSISTENT APPROACH IN IDENTIFYING AND REPORTING UNCERTAIN TAX POSITIONS. IT IS MANAGEMENT'S BELIEF THAT HLDI DOES NOT HOLD ANY UNCERTAIN TAX POSITIONS. HLDI'S IRS FORM 990, RETURN OF ORGANIZATION EXEMPT FROM INCOME TAX, IS SUBJECT TO EXAMINATION BY THE TAXING AUTHORITIES, GENERALLY FOR THREE YEARS AFTER FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <CompensationCommitteeInd>X</CompensationCommitteeInd>
      <Form990OfOtherOrganizationsInd>X</Form990OfOtherOrganizationsInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>0</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>1</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>0</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>0</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>0</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>0</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>DAVID HARKEY</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <BaseCompensationFilingOrgAmt>157000</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>633134</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>39250</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>157000</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>54277</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>15700</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>62800</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>2235</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>8787</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>214185</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>915998</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MATTHEW MOORE</PersonNm>
        <TitleTxt>SENIOR VICE PRESIDENT</TitleTxt>
        <BaseCompensationFilingOrgAmt>242768</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>62763</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>20084</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>5021</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>729</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>25105</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>6276</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>32289</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>5772</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>320975</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>79832</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JOSEPH NOLAN</PersonNm>
        <TitleTxt>CHIEF ADMINISTRATIVE OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>58667</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>231653</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>4693</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>18774</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>1254</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>5867</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>23467</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>2099</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>12252</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>71326</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>287400</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MICHAEL FAGIN</PersonNm>
        <TitleTxt>SECRETARY/TREASURER</TitleTxt>
        <BaseCompensationFilingOrgAmt>58527</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>230587</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>4390</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>17558</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>292</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>5853</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>23411</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>137</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>4869</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>68907</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>276717</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>DAVID ZUBY</PersonNm>
        <TitleTxt>CHIEF RESEARCH OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>55296</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>219051</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>4000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>16000</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>2438</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>5530</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>22118</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>3152</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>13238</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>67978</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>272845</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>WANDA BRITTIN</PersonNm>
        <TitleTxt>SENIOR DIRECTOR OF DATA OPERATIONS</TitleTxt>
        <BaseCompensationFilingOrgAmt>177980</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>9184</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>691</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>18367</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>17105</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>223327</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MELVIN SCOTT</PersonNm>
        <TitleTxt>VEHICLE INFORMATION COORDINATOR</TitleTxt>
        <BaseCompensationFilingOrgAmt>172108</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>5966</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>229</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>17652</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>24472</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>220427</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>LAURIE HELLINGA</PersonNm>
        <TitleTxt>RESEARCH COORDINATOR</TitleTxt>
        <BaseCompensationFilingOrgAmt>167959</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>6605</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
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        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>17614</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>27428</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>219833</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>BINGLING WANG</PersonNm>
        <TitleTxt>SENIOR PROGRAMMER</TitleTxt>
        <BaseCompensationFilingOrgAmt>149758</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>7933</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>301</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>15867</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>28238</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>202097</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>LISA HENKE</PersonNm>
        <TitleTxt>DATA PRODUCTION LEAD PROGRAMMER</TitleTxt>
        <BaseCompensationFilingOrgAmt>153082</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>5859</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>127</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>15623</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>14672</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>189363</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
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    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS DID NOT REVIEW THE FORM 990. HOWEVER, THEY DID APPROVE THE FINANCIAL STATEMENT AUDIT. THE TREASURER REVIEWED THE FORM 990 PRIOR TO FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE HIGHWAY LOSS DATA INSTITUTE HAS A WRITTEN CONFLICT OF INTEREST POLICY FOR ITS EMPLOYEES AND THE BOARD OF DIRECTORS. THE BOARD OF DIRECTORS COMPLETED AN ANNUAL SURVEY THAT MONITORED AND ENFORCED COMPLIANCE WITH THE CONFLICT OF INTEREST POLICY AND IDENTIFIED ANY FAMILY AND BUSINESS RELATIONSHIPS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>UNDER THE INSTITUTE'S BYLAWS, THE EXECUTIVE COMMITTEE HAS THE AUTHORITY TO SET COMPENSATION FOR OFFICERS OF THE INSTITUTE. IN DECEMBER 2023, THE EXECUTIVE COMMITTEE OF THE INSURANCE INSTITUTE FOR HIGHWAY SAFETY BOARD OF DIRECTORS MET TO REVIEW THE OFFICERS' COMPENSATION FOR CALENDAR YEAR 2024. THE INSURANCE INSTITUTE FOR HIGHWAY SAFETY PROVIDES THE FUNDING FOR THE HIGHWAY LOSS DATA INSTITUTE ANNUAL BUDGET. THE COMMITTEE REVIEWED EACH OFFICER'S PERFORMANCE, COMPENSATION HISTORY, AND COMPARABILITY DATA ON OFFICER COMPENSATION REPORTED ON FORMS 990 FOR SEVERAL NON-PROFIT ORGANIZATIONS THAT HAVE COMMUNICATIONS AND RESEARCH RESPONSIBILITIES SIMILAR TO THE INSTITUTE AND MOTOR VEHICLE RELATED ORGANIZATIONS THAT WORK ON HIGHWAY AND VEHICLE SAFETY ISSUES. IN ADDITION, THE COMMITTEE MEMBERS DREW UPON THEIR KNOWLEDGE OF COMPENSATION WITHIN THEIR OWN COMPANIES, THE INSURANCE INDUSTRY, AND THE NATIONAL TRENDS IN COMPENSATION. THE DECISION ON COMPENSATION WAS MADE SOLELY BY THE COMMITTEE, WHICH CONSISTS OF INDIVIDUALS THAT ARE NOT SUBJECT TO THE CONTROL OF THE INSTITUTE'S OFFICERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE DOCUMENTS ARE AVAILABLE UPON WRITTEN REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>POSTRETIREMENT BENEFIT PLAN ACTUARIAL LOSS NOT YET RECOGNIZED IS: -12,065.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE INSTITUTE HAS A COMMITTEE THAT ASSUMES RESPONSIBILITY FOR OVERSIGHT OF THE AUDIT AND REVIEWING THE ANNUAL AUDIT REPORT WITH THE INDEPENDENT ACCOUNTANT. THIS PROCESS HAS NOT CHANGED FROM THE PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, SCHEDULE J, PART II, ADDITIONAL INFORMATION:</FormAndLineReferenceDesc>
        <ExplanationTxt>TRUSTEES, KEY EMPLOYEES, AND HIGHEST COMPENSATED EMPLOYEES: - DAVID HARKEY, PRESIDENT - MICHAEL FAGIN, SECRETARY/TREASURER - JOSEPH NOLAN, CHIEF ADMINISTRATIVE OFFICER - DAVID ZUBY, CHIEF RESEARCH OFFICER EACH DEVOTE APPROXIMATELY 36 HOURS PER WEEK OF THE 45 HOURS AVERAGE WORK WEEK TO THE INSURANCE INSTITUTE FOR HIGHWAY SAFETY, A RELATED ORGANIZATION REFERENCED ON SCHEDULE R. - MATTHEW MOORE, SENIOR VICE PRESIDENT DEVOTES APPROXIMATELY 9 HOURS PER WEEK OF THE 45 HOURS AVERAGE WORK WEEK TO THE INSURANCE INSTITUTE FOR HIGHWAY SAFETY, A RELATED ORGANIZATION REFERENCED ON SCHEDULE R.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043400001">
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>INSURANCE INSTITUTE FOR HIGHWAY SAFETY</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>4121 WILSON BLVD 6TH FL</AddressLine1Txt>
          <CityNm>ARLINGTON</CityNm>
          <StateAbbreviationCd>VA</StateAbbreviationCd>
          <ZIPCd>22203</ZIPCd>
        </USAddress>
        <EIN>530246204</EIN>
        <PrimaryActivitiesTxt>IDENTIFIES AND EVALUATES WAYS TO REDUCE LOSSES FROM VEHICLE MOTOR CRASHES.</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>509(A)(2)</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <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>1</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>1</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>1</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
    </IRS990ScheduleR>
  </ReturnData>
</Return>