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        <ReportableCompFromOrgAmt>136917</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>12934</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>726100</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>86100</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>4</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>FREEMAN</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>PO BOX 650036</AddressLine1Txt>
            <CityNm>DALLAS</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>75265</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>AUDIO VISUAL FOR CONFERENCE</ServicesDesc>
        <CompensationAmt>285878</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>FREEMAN AUDIO VISUAL</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>PO BOX 734596</AddressLine1Txt>
            <CityNm>DALLAS</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>75373</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>AUDIO VISUAL FOR CONFERENCE</ServicesDesc>
        <CompensationAmt>222081</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>ASSOCIATION TECHNOLOGIES INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>470 W ROOSEVELT ROAD STE 109</AddressLine1Txt>
            <CityNm>WEST CHICAGO</CityNm>
            <StateAbbreviationCd>IL</StateAbbreviationCd>
            <ZIPCd>60185</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>IT/TECH SERVICES</ServicesDesc>
        <CompensationAmt>208261</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>DAVID JAMES GROUP</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>1 TRANS AM PLAZA DR SUITE 300</AddressLine1Txt>
            <CityNm>OAK BROOK TERRACE</CityNm>
            <StateAbbreviationCd>IL</StateAbbreviationCd>
            <ZIPCd>60181</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>MARKETING SERVICES</ServicesDesc>
        <CompensationAmt>174149</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>CORCORAN EXPOSITIONS INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>200 W ADAMS ST SUITE 1000</AddressLine1Txt>
            <CityNm>CHICAGO</CityNm>
            <StateAbbreviationCd>IL</StateAbbreviationCd>
            <ZIPCd>60606</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>EXHIBIT SALES</ServicesDesc>
        <CompensationAmt>153306</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>8</CntrctRcvdGreaterThan100KCnt>
      <ProgramServiceRevenueGrp>
        <Desc>CONFERENCES AND EDUCAT</Desc>
        <BusinessCd>611430</BusinessCd>
        <TotalRevenueColumnAmt>5000901</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>4857201</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>143700</UnrelatedBusinessRevenueAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>PUBLICATIONS</Desc>
        <BusinessCd>511120</BusinessCd>
        <TotalRevenueColumnAmt>593843</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>432407</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>161436</UnrelatedBusinessRevenueAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>MEMBERSHIP DUES</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>147492</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>147492</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>5742236</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>140236</TotalRevenueColumnAmt>
        <ExclusionAmt>140236</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>794650</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>583050</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>211600</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>211600</TotalRevenueColumnAmt>
        <ExclusionAmt>211600</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <OtherRevenueMiscGrp>
        <Desc>OTHER INCOME</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>7658</TotalRevenueColumnAmt>
        <ExclusionAmt>7658</ExclusionAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>7658</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>6101730</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>5437100</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>305136</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>359494</ExclusionAmt>
      </TotalRevenueGrp>
      <GrantsToDomesticOrgsGrp>
        <TotalAmt>56500</TotalAmt>
        <ProgramServicesAmt>56500</ProgramServicesAmt>
      </GrantsToDomesticOrgsGrp>
      <GrantsToDomesticIndividualsGrp>
        <TotalAmt>38366</TotalAmt>
        <ProgramServicesAmt>38366</ProgramServicesAmt>
      </GrantsToDomesticIndividualsGrp>
      <ForeignGrantsGrp>
        <TotalAmt>86178</TotalAmt>
        <ProgramServicesAmt>86178</ProgramServicesAmt>
      </ForeignGrantsGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>516981</TotalAmt>
        <ProgramServicesAmt>447035</ProgramServicesAmt>
        <ManagementAndGeneralAmt>69946</ManagementAndGeneralAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>945146</TotalAmt>
        <ProgramServicesAmt>817270</ProgramServicesAmt>
        <ManagementAndGeneralAmt>127876</ManagementAndGeneralAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>58253</TotalAmt>
        <ProgramServicesAmt>50371</ProgramServicesAmt>
        <ManagementAndGeneralAmt>7882</ManagementAndGeneralAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>179457</TotalAmt>
        <ProgramServicesAmt>155177</ProgramServicesAmt>
        <ManagementAndGeneralAmt>24280</ManagementAndGeneralAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>94122</TotalAmt>
        <ProgramServicesAmt>81387</ProgramServicesAmt>
        <ManagementAndGeneralAmt>12735</ManagementAndGeneralAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>29805</TotalAmt>
        <ManagementAndGeneralAmt>29805</ManagementAndGeneralAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>165204</TotalAmt>
        <ManagementAndGeneralAmt>165204</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>53595</TotalAmt>
        <ManagementAndGeneralAmt>53595</ManagementAndGeneralAmt>
      </FeesForSrvcInvstMgmntFeesGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>17341</TotalAmt>
        <ManagementAndGeneralAmt>17341</ManagementAndGeneralAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>56313</TotalAmt>
        <ProgramServicesAmt>56313</ProgramServicesAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>259826</TotalAmt>
        <ProgramServicesAmt>228230</ProgramServicesAmt>
        <ManagementAndGeneralAmt>31596</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>1067914</TotalAmt>
        <ProgramServicesAmt>787554</ProgramServicesAmt>
        <ManagementAndGeneralAmt>280360</ManagementAndGeneralAmt>
      </InformationTechnologyGrp>
      <TravelGrp>
        <TotalAmt>299599</TotalAmt>
        <ProgramServicesAmt>299599</ProgramServicesAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>1484846</TotalAmt>
        <ProgramServicesAmt>1276294</ProgramServicesAmt>
        <ManagementAndGeneralAmt>208552</ManagementAndGeneralAmt>
      </ConferencesMeetingsGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>63784</TotalAmt>
        <ManagementAndGeneralAmt>63784</ManagementAndGeneralAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>36989</TotalAmt>
        <ProgramServicesAmt>20489</ProgramServicesAmt>
        <ManagementAndGeneralAmt>16500</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>PROFESSIONAL DEVELOPMEN</Desc>
        <TotalAmt>230447</TotalAmt>
        <ProgramServicesAmt>230447</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>SPONSORSHIPS</Desc>
        <TotalAmt>113161</TotalAmt>
        <ProgramServicesAmt>113161</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>EDITORSHIP</Desc>
        <TotalAmt>98800</TotalAmt>
        <ProgramServicesAmt>98800</ProgramServicesAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>167014</TotalAmt>
        <ProgramServicesAmt>164314</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2700</ManagementAndGeneralAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>6119641</TotalAmt>
        <ProgramServicesAmt>5007485</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1112156</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>3786065</BOYAmt>
        <EOYAmt>2669188</EOYAmt>
      </CashNonInterestBearingGrp>
      <AccountsReceivableGrp>
        <BOYAmt>57156</BOYAmt>
        <EOYAmt>45005</EOYAmt>
      </AccountsReceivableGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>1502339</BOYAmt>
        <EOYAmt>835652</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>688893</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>223964</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>374239</BOYAmt>
        <EOYAmt>464929</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>7286440</BOYAmt>
        <EOYAmt>6289403</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>94302</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>13100541</BOYAmt>
        <EOYAmt>10304177</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>580280</BOYAmt>
        <EOYAmt>453765</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <DeferredRevenueGrp>
        <BOYAmt>4178652</BOYAmt>
        <EOYAmt>1277019</EOYAmt>
      </DeferredRevenueGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>4758932</BOYAmt>
        <EOYAmt>1730784</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>8140607</BOYAmt>
        <EOYAmt>8339186</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>201002</BOYAmt>
        <EOYAmt>234207</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>8341609</BOYAmt>
        <EOYAmt>8573393</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>13100541</BOYAmt>
        <EOYAmt>10304177</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>-17911</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>249695</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus4YearsAmt>4404229</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>337790</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>5903682</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>6296508</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>5742236</CurrentTaxYearAmt>
        <TotalAmt>22684445</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>4404229</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>337790</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>5903682</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>6296508</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>5742236</CurrentTaxYearAmt>
        <TotalAmt>22684445</TotalAmt>
      </Total509Grp>
      <AmountsRcvdDsqlfyPersonGrp>
        <TotalAmt>0</TotalAmt>
      </AmountsRcvdDsqlfyPersonGrp>
      <SubstantialContributorsAmtGrp>
        <TotalAmt>0</TotalAmt>
      </SubstantialContributorsAmtGrp>
      <SubstAndDsqlfyPrsnsTotGrp>
        <TotalAmt>0</TotalAmt>
      </SubstAndDsqlfyPrsnsTotGrp>
      <PublicSupportTotal509Amt>22684445</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>152875</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>70571</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>189521</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>179663</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>140236</CurrentTaxYearAmt>
        <TotalAmt>732866</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus4YearsAmt>152875</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>70571</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>189521</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>179663</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>140236</CurrentTaxYearAmt>
        <TotalAmt>732866</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <NetIncomeFromOtherUBIGrp>
        <CurrentTaxYearMinus4YearsAmt>18346</CurrentTaxYearMinus4YearsAmt>
        <TotalAmt>18346</TotalAmt>
      </NetIncomeFromOtherUBIGrp>
      <OtherIncome509Grp>
        <CurrentTaxYearMinus1YearAmt>1824</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>7658</CurrentTaxYearAmt>
        <TotalAmt>9482</TotalAmt>
      </OtherIncome509Grp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>4575450</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>408361</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>6093203</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>6477995</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>5890130</CurrentTaxYearAmt>
        <TotalAmt>23445139</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.96760</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.96730</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.03130</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.03100</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>1414604</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>100105</InvestmentEarningsOrLossesAmt>
        <GrantsOrScholarshipsAmt>125200</GrantsOrScholarshipsAmt>
        <EndYearBalanceAmt>1389509</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>1283103</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>231501</InvestmentEarningsOrLossesAmt>
        <GrantsOrScholarshipsAmt>100000</GrantsOrScholarshipsAmt>
        <EndYearBalanceAmt>1414604</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>1486663</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>-42140</InvestmentEarningsOrLossesAmt>
        <GrantsOrScholarshipsAmt>161420</GrantsOrScholarshipsAmt>
        <EndYearBalanceAmt>1283103</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>1448746</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>87919</InvestmentEarningsOrLossesAmt>
        <GrantsOrScholarshipsAmt>50000</GrantsOrScholarshipsAmt>
        <EndYearBalanceAmt>1486663</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>1326231</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>172515</InvestmentEarningsOrLossesAmt>
        <GrantsOrScholarshipsAmt>50000</GrantsOrScholarshipsAmt>
        <EndYearBalanceAmt>1448746</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <BoardDesignatedBalanceEOYPct>0.83000</BoardDesignatedBalanceEOYPct>
      <PrmnntEndowmentBalanceEOYPct>0.11000</PrmnntEndowmentBalanceEOYPct>
      <TermEndowmentBalanceEOYPct>0.06000</TermEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>0</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>0</EndowmentsHeldRelatedOrgInd>
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>334813</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>72126</DepreciationAmt>
        <BookValueAmt>262687</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>40687</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>19138</DepreciationAmt>
        <BookValueAmt>21549</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
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        <DepreciationAmt>132700</DepreciationAmt>
        <BookValueAmt>180693</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>464929</TotalBookValueLandBuildingsAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>6297830</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>249695</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>249695</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>6048135</RevenueSubtotalAmt>
      <InvestmentExpensesNotIncldAmt>53595</InvestmentExpensesNotIncldAmt>
      <RevenueNotReportedFinclStmtAmt>53595</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>6101730</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>6066046</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>6066046</ExpensesSubtotalAmt>
      <InvestmentExpensesNotIncld2Amt>53595</InvestmentExpensesNotIncld2Amt>
      <ExpensesNotRptFinclStmtAmt>53595</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>6119641</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ENDOWMENT CONSISTS OF DONOR-RESTRICTED AND BOARD-DESIGNATED ENDOWMENT FUNDS FOR THE PURPOSE OF PROVIDING SCHOLARSHIPS OR GRANTS TO INDIVIDUALS FOR RESEARCH IN BIOMOLECULAR DISCOVERY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SOCIETY FOLLOWS THE REQUIREMENTS FOR ACCOUNTING FOR UNCERTAIN TAX POSITIONS. THE SOCIETY HAS DETERMINED THAT IT IS NOT REQUIRED TO RECORD A LIABILITY RELATED TO UNCERTAIN TAX POSITIONS AS OF DECEMBER 31, 2020 AND 2019.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleF documentId="RetDoc1040500001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND) - ALBANIA, ANDORRA, AUSTRIA, BELGIUM</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>1</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICE</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>EDUCATIONAL CONFERENCE</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>256428</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>NORTH AMERICA - CANADA AND MEXICO, BUT NOT THE UNITED STATES</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANT MAKING</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>RESEARCH GRANTS</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>50000</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND) - ALBANIA, ANDORRA, AUSTRIA, BELGIUM</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>1</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANT MAKING</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>RESEARCH GRANTS AND AWARDS</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>36178</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <SubtotalOfficesCnt>0</SubtotalOfficesCnt>
      <SubtotalEmployeesCnt>2</SubtotalEmployeesCnt>
      <ContinuationTotalOfficeCnt>0</ContinuationTotalOfficeCnt>
      <ContinuationTotalEmployeeCnt>0</ContinuationTotalEmployeeCnt>
      <TotalOfficeCnt>0</TotalOfficeCnt>
      <TotalEmployeeCnt>2</TotalEmployeeCnt>
      <SubtotalSpentAmt>342606</SubtotalSpentAmt>
      <ContinuationSpentAmt>0</ContinuationSpentAmt>
      <TotalSpentAmt>342606</TotalSpentAmt>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>NORTH AMERICA - CANADA AND MEXICO, BUT NOT THE UNITED STATES</RegionTxt>
        <PurposeOfGrantTxt>RESEARCH</PurposeOfGrantTxt>
        <CashGrantAmt>50000</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE TRANSFER</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <Total501c3OrgCnt>1</Total501c3OrgCnt>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>RESEARCH GRANT AND AWARD</TypeOfAssistanceTxt>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <RecipientCnt>5</RecipientCnt>
        <CashGrantAmt>36178</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <TransferToForeignCorpInd>0</TransferToForeignCorpInd>
      <InterestInForeignTrustInd>0</InterestInForeignTrustInd>
      <ForeignCorpOwnershipInd>0</ForeignCorpOwnershipInd>
      <PassiveForeignInvestmestCoInd>0</PassiveForeignInvestmestCoInd>
      <ForeignPartnershipInd>0</ForeignPartnershipInd>
      <BoycottCountriesInd>0</BoycottCountriesInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>GRANTS AND AWARDS ARE FUNDED UPON COMPLETION OF A SCIENTIFIC REQUIREMENT AS DEFINED BY AN OVERSIGHT COMMITTEE. NO GRANTS OR AWARDS ARE PRE-FUNDED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III ACCOUNTING METHOD:</FormAndLineReferenceDesc>
      </SupplementalInformationDetail>
    </IRS990ScheduleF>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>UNIVERSITY OF WASHINGTON</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>UNIVERSITY OF WASHINGTON</AddressLine1Txt>
          <CityNm>SEATTLE</CityNm>
          <StateAbbreviationCd>WA</StateAbbreviationCd>
          <ZIPCd>98195</ZIPCd>
        </USAddress>
        <RecipientEIN>916001537</RecipientEIN>
        <CashGrantAmt>50000</CashGrantAmt>
        <PurposeOfGrantTxt>EDUCATION GRANT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CORRELIA BIOSYSTEMS</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>953 INDIANA ST</AddressLine1Txt>
          <CityNm>SAN FRANCISCO</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94107</ZIPCd>
        </USAddress>
        <RecipientEIN>462843416</RecipientEIN>
        <CashGrantAmt>5000</CashGrantAmt>
        <PurposeOfGrantTxt>IGNITE AWARD</PurposeOfGrantTxt>
      </RecipientTable>
      <Total501c3OrgCnt>1</Total501c3OrgCnt>
      <TotalOtherOrgCnt>1</TotalOtherOrgCnt>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>AWARDS AND HONARIUMS</GrantTypeTxt>
        <RecipientCnt>13</RecipientCnt>
        <CashGrantAmt>38366</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>GRANTS AND AWARDS ARE FUNDED UPON COMPLETION OF A SPECIFIC REQUIREMENT AS DEFINED BY AN OVERSIGHT COMMITTEE. NO GRANTS OR AWARDS ARE PRE-FUNDED.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <SubstantiationRequiredInd>1</SubstantiationRequiredInd>
      <CompensationCommitteeInd>X</CompensationCommitteeInd>
      <WrittenEmploymentContractInd>X</WrittenEmploymentContractInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>0</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>0</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>0</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>0</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>0</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>VICKI LOISE</PersonNm>
        <TitleTxt>CHIEF EXECUTIVE OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>208457</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>38344</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>7642</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>23260</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>277703</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>BRENDA DREIER</PersonNm>
        <TitleTxt>CHIEF OPERATING OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>163543</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>45910</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>8378</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>21448</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>239279</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>COMPENSATION FOR THE CEO IS ESTABLISHED BY A COMPENSATION COMMITTEE MADE UP OF INDEPENDENT DIRECTORS. COMPENSATION IS DETERMINED BASED UPON A REVIEW AND EVALUATION OF PERFORMANCE AND IS SUBJECT TO THE APPROVAL OF THE BOARD OF DIRECTORS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART I, LINE 1 CONTINUED</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MISSION OF THE SOCIETY FOR LABORATORY AUTOMATION AND SCREENING (SLAS) IS TO BE A GLOBAL ORGANIZATION PROVIDING FORUMS FOR EDUCATION AND INFORMATION EXCHANGE TO ENCOURAGE THE STUDY AND THE ADVANCEMENT OF THE SCIENCE AND PRACTICE OF LABORATORY AUTOMATION AND SCREENING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>SLAS IS A PROFESSIONAL ORGANIZATION WITH MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MEMBERS OF SLAS ELECT A BOARD OF DIRECTORS WHICH IS THE REPRESENTATIVE BODY OF THE SOCIETY, SERVING FOR THE BENEFIT OF THE MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 IS PREPARED BY AN INDEPENDENT ACCOUNTING FIRM . THE PREPARER PROVIDES A DRAFT COPY TO THE CHIEF OPERATING OFFICER FOR REVIEW BEFORE IT IS MADE AVAILABLE TO THE BOARD OF DIRECTORS. A COPY OF FORM 990 IS MADE AVAILABLE TO THE BOARD OF DIRECTORS ON A WEB PORTAL. BOARD OF DIRECTORS INQUIRIES REGARDING THE FORM 990 ARE TO BE DIRECTED TO THE FINANCIAL DIRECTOR, CEO AND PREPARER FOR RESOLUTION PRIOR TO FILING THE FORM.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE CONFLICT OF INTEREST POLICY OF SLAS REQUIRES THE DIRECTORS, OFFICERS, AND EMPLOYEES TO ANNUALLY DISCLOSE INTERESTS THAT COULD GIVE RISE TO A CONFLICT BY COMPLETING AN ANNUAL CONFLICT OF INTEREST DISCLOSURE STATEMENT. COMMITTEE MEMBERS ARE REQUIRED TO PROVIDE A CONFLICT OF INTEREST DISCLOSURE AT THE BEGINNING OF THEIR TERM (WHICH LAST ONE TO THREE YEARS).</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>COMPENSATION FOR THE CEO IS ESTABLISHED BY A COMPENSATION COMMITTEE MADE UP OF INDEPENDENT DIRECTORS INCLUDING UTILIZATION OF COMPARABLE COMPENSATION DATA AND IS SUBJECT TO THE APPROVAL OF THE BOARD OF DIRECTORS. THE CEO REVIEWS AND SETS THE COMPENSATION OF THE COO AND OTHER KEY EMPLOYEES, IF ANY, WITHIN THE WAGE RATE OR SALARY RANGE APPROVED BY THE BOARD OF DIRECTORS AND ALSO UTILIZES COMPENSATION SURVEYS FOR COMPARABLE SOCIETIES IN MAKING THAT DECISION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>SLAS MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS AVAILABLE TO MEMBERS THROUGH THEIR WEBSITE AND TO THE GENERAL PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C</FormAndLineReferenceDesc>
        <ExplanationTxt>SLAS HAS AN AUDIT COMMITTEE THAT ASSUMES RESPONSIBILITY FOR THE OVERSIGHT OF THE AUDIT AND SELECTION OF THE INDEPENDENT ACCOUNTANT. THERE HAVE BEEN NO CHANGES TO THIS PROCESS FROM THE PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
