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      <Form990PartVIISectionAGrp>
        <PersonNm>SUZANNE SCARLATA</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>RUTH HEIDELBERGER</PersonNm>
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        <PersonNm>BOB NAKAMOTO</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>GABRIELA POPESCU</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>ERIN SHEETS</PersonNm>
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        <PersonNm>ROSALBA KAMPMAN</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>HARRIS POVICH</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>SARAVANAN RAMUSHANMUGAM</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>ELLEN WEISS</PersonNm>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>20812</OtherCompensationAmt>
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      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>124799</TotalOtherCompensationAmt>
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      <ContractorCompensationGrp>
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          <BusinessName>
            <BusinessNameLine1Txt>MORGAN STANLEY SMITH BARNEY</BusinessNameLine1Txt>
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        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>1650 TYSONS BLVD 10TH FLOOR</AddressLine1Txt>
            <CityNm>MCLEAN</CityNm>
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      <TotalContributionsAmt>262275</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
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        <RelatedOrExemptFuncIncomeAmt>1341791</RelatedOrExemptFuncIncomeAmt>
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      <ProgramServiceRevenueGrp>
        <Desc>MEMBERSHIP DUES</Desc>
        <BusinessCd>900099</BusinessCd>
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      <ProgramServiceRevenueGrp>
        <Desc>THEMATIC MEETINGS</Desc>
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        <RelatedOrExemptFuncIncomeAmt>159600</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>PUBLIC AFFIARS</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>86280</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>86280</RelatedOrExemptFuncIncomeAmt>
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      <TotalOthProgramServiceRevGrp>
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        <RelatedOrExemptFuncIncomeAmt>48288</RelatedOrExemptFuncIncomeAmt>
      </TotalOthProgramServiceRevGrp>
      <TotalProgramServiceRevenueAmt>4427940</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>283075</TotalRevenueColumnAmt>
        <ExclusionAmt>283075</ExclusionAmt>
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      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>7542796</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>7465896</SecuritiesAmt>
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      <GainOrLossGrp>
        <SecuritiesAmt>76900</SecuritiesAmt>
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      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>76900</TotalRevenueColumnAmt>
        <ExclusionAmt>76900</ExclusionAmt>
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      <GrossSalesOfInventoryAmt>6747</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>0</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>6747</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>6747</RelatedOrExemptFuncIncomeAmt>
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      <OtherRevenueMiscGrp>
        <Desc>MISCELLANEOUS INCOME</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>31218</TotalRevenueColumnAmt>
        <UnrelatedBusinessRevenueAmt>9500</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>21718</ExclusionAmt>
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      <OtherRevenueTotalAmt>31218</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>5088155</TotalRevenueColumnAmt>
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        <UnrelatedBusinessRevenueAmt>73828</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>381693</ExclusionAmt>
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      <GrantsToDomesticIndividualsGrp>
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        <ProgramServicesAmt>143594</ProgramServicesAmt>
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        <ProgramServicesAmt>57192</ProgramServicesAmt>
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      <CompCurrentOfcrDirectorsGrp>
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        <ProgramServicesAmt>144247</ProgramServicesAmt>
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        <ProgramServicesAmt>393287</ProgramServicesAmt>
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      <PensionPlanContributionsGrp>
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        <ProgramServicesAmt>34901</ProgramServicesAmt>
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      <OtherEmployeeBenefitsGrp>
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        <ProgramServicesAmt>53546</ProgramServicesAmt>
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        <ManagementAndGeneralAmt>85408</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>1861</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1889</ManagementAndGeneralAmt>
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      <FeesForServicesAccountingGrp>
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        <ManagementAndGeneralAmt>19900</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>129186</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>35517</ProgramServicesAmt>
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        <ProgramServicesAmt>108090</ProgramServicesAmt>
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      <InformationTechnologyGrp>
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        <ProgramServicesAmt>36856</ProgramServicesAmt>
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        <ProgramServicesAmt>50598</ProgramServicesAmt>
        <ManagementAndGeneralAmt>160316</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>72711</ProgramServicesAmt>
        <ManagementAndGeneralAmt>128271</ManagementAndGeneralAmt>
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      <ConferencesMeetingsGrp>
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        <ProgramServicesAmt>942113</ProgramServicesAmt>
        <ManagementAndGeneralAmt>257792</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>22747</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>7865</ProgramServicesAmt>
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        <ManagementAndGeneralAmt>5226</ManagementAndGeneralAmt>
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      <OtherExpensesGrp>
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        <ProgramServicesAmt>13188</ProgramServicesAmt>
        <ManagementAndGeneralAmt>22057</ManagementAndGeneralAmt>
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      <OtherExpensesGrp>
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        <ManagementAndGeneralAmt>27453</ManagementAndGeneralAmt>
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      <AllOtherExpensesGrp>
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        <ProgramServicesAmt>14585</ProgramServicesAmt>
        <ManagementAndGeneralAmt>11664</ManagementAndGeneralAmt>
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      <TotalFunctionalExpensesGrp>
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        <ProgramServicesAmt>2080558</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2929172</ManagementAndGeneralAmt>
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        <EOYAmt>2778345</EOYAmt>
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        <EOYAmt>10296</EOYAmt>
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        <EOYAmt>249229</EOYAmt>
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        <EOYAmt>86160</EOYAmt>
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        <EOYAmt>14010431</EOYAmt>
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        <EOYAmt>383359</EOYAmt>
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      <TotalAssetsGrp>
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        <EOYAmt>17517820</EOYAmt>
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      <AccountsPayableAccrExpnssGrp>
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        <EOYAmt>888056</EOYAmt>
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        <EOYAmt>1039811</EOYAmt>
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        <EOYAmt>383359</EOYAmt>
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        <EOYAmt>2311226</EOYAmt>
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        <EOYAmt>14895739</EOYAmt>
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        <EOYAmt>226623</EOYAmt>
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        <EOYAmt>84232</EOYAmt>
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        <EOYAmt>15206594</EOYAmt>
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        <EOYAmt>17517820</EOYAmt>
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        <CurrentTaxYearMinus3YearsAmt>347297</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>456598</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>353781</CurrentTaxYearMinus1YearAmt>
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        <CurrentTaxYearMinus1YearAmt>3991549</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>4370359</CurrentTaxYearAmt>
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        <CurrentTaxYearMinus3YearsAmt>4222566</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>4506341</CurrentTaxYearMinus2YearsAmt>
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        <CurrentTaxYearMinus2YearsAmt>253764</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>271699</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>283075</CurrentTaxYearAmt>
        <TotalAmt>1330030</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus4YearsAmt>266679</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>254813</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>253764</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>271699</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>283075</CurrentTaxYearAmt>
        <TotalAmt>1330030</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <NetIncomeFromOtherUBIGrp>
        <CurrentTaxYearMinus4YearsAmt>1488</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>877</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>26340</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>20937</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>23850</CurrentTaxYearAmt>
        <TotalAmt>73492</TotalAmt>
      </NetIncomeFromOtherUBIGrp>
      <OtherIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>34614</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>23653</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>27282</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>16909</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>21718</CurrentTaxYearAmt>
        <TotalAmt>124176</TotalAmt>
      </OtherIncome509Grp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>4664734</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>4501909</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>4813727</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>4654875</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>4961277</CurrentTaxYearAmt>
        <TotalAmt>23596522</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.68420</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.68680</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.05640</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.05510</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>SCHEDULE A, PART III, LINE 12, EXPLANATION OF OTHER INCOME:</FormAndLineReferenceDesc>
        <ExplanationTxt>INCOME FROM ACTIVITIES NOT REGULARLY CARRIED ON</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001" />
    <IRS990ScheduleC documentId="RetDoc1039600001">
      <TotalGrassrootsLobbyingGrp>
        <FilingOrganizationsTotalAmt>0</FilingOrganizationsTotalAmt>
      </TotalGrassrootsLobbyingGrp>
      <TotalDirectLobbyingGrp>
        <FilingOrganizationsTotalAmt>0</FilingOrganizationsTotalAmt>
      </TotalDirectLobbyingGrp>
      <TotalLobbyingExpendGrp>
        <FilingOrganizationsTotalAmt>0</FilingOrganizationsTotalAmt>
      </TotalLobbyingExpendGrp>
      <OtherExemptPurposeExpendGrp>
        <FilingOrganizationsTotalAmt>4869002</FilingOrganizationsTotalAmt>
      </OtherExemptPurposeExpendGrp>
      <TotalExemptPurposeExpendGrp>
        <FilingOrganizationsTotalAmt>4869002</FilingOrganizationsTotalAmt>
      </TotalExemptPurposeExpendGrp>
      <LobbyingNontaxableAmountGrp>
        <FilingOrganizationsTotalAmt>393450</FilingOrganizationsTotalAmt>
      </LobbyingNontaxableAmountGrp>
      <GrassrootsNontaxableGrp>
        <FilingOrganizationsTotalAmt>98363</FilingOrganizationsTotalAmt>
      </GrassrootsNontaxableGrp>
      <TotLbbyngGrassrootMnsNonTxGrp>
        <FilingOrganizationsTotalAmt>0</FilingOrganizationsTotalAmt>
      </TotLbbyngGrassrootMnsNonTxGrp>
      <TotLbbyExpendMnsLbbyngNonTxGrp>
        <FilingOrganizationsTotalAmt>0</FilingOrganizationsTotalAmt>
      </TotLbbyExpendMnsLbbyngNonTxGrp>
      <AvgLobbyingNontaxableAmountGrp>
        <CurrentYearAmt>393450</CurrentYearAmt>
        <TotalAmt>393450</TotalAmt>
      </AvgLobbyingNontaxableAmountGrp>
      <LobbyingCeilingAmt>590175</LobbyingCeilingAmt>
      <AvgGrassrootsNontaxableGrp>
        <CurrentYearAmt>98363</CurrentYearAmt>
        <TotalAmt>98363</TotalAmt>
      </AvgGrassrootsNontaxableGrp>
      <GrassrootsCeilingAmt>147545</GrassrootsCeilingAmt>
    </IRS990ScheduleC>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>68519</BeginningYearBalanceAmt>
        <ContributionsAmt>15713</ContributionsAmt>
        <EndYearBalanceAmt>84232</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>66651</BeginningYearBalanceAmt>
        <ContributionsAmt>1868</ContributionsAmt>
        <EndYearBalanceAmt>68519</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <ContributionsAmt>66651</ContributionsAmt>
        <EndYearBalanceAmt>66651</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <PrmnntEndowmentBalanceEOYPct>1.00000</PrmnntEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>0</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>0</EndowmentsHeldRelatedOrgInd>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>289305</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>240995</DepreciationAmt>
        <BookValueAmt>48310</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>103307</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>65457</DepreciationAmt>
        <BookValueAmt>37850</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>86160</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>DEFERRED COMPENSATION PLAN</Desc>
        <Amt>383359</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>383359</TotalLiabilityAmt>
      <TotalRevEtcAuditedFinclStmtAmt>5688481</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>600326</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>600326</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>5088155</RevenueSubtotalAmt>
      <RevenueNotReportedFinclStmtAmt>0</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>5088155</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>5009730</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>5009730</ExpensesSubtotalAmt>
      <ExpensesNotRptFinclStmtAmt>0</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>5009730</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ENDOWMENT WILL BE USED TO FUND THE IGNACIO TINOCO AWARD AND THE KAZUHIKO KINOSITA AWARD IN SINGLE MOLECULE BIOPHYSICS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
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      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EAST ASIA AND THE PACIFIC - AUSTRALIA, BRUNEI, BURMA, CAMBODIA,</RegionTxt>
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        <EmployeeCnt>0</EmployeeCnt>
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      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND) - ALBANIA, ANDORRA, AUSTRIA, BELGIUM</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>GRANTS TO FOREIGN RECIPIENTS</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>32513</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>MIDDLE EAST AND NORTH AFRICA - ALGERIA, BAHRAIN, DJIBOUTI, EGYPT,</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>GRANTS TO FOREIGN RECIPIENTS</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>750</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>NORTH AMERICA - CANADA AND MEXICO, BUT NOT THE UNITED STATES</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>GRANTS TO FOREIGN RECIPIENTS</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>3850</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>RUSSIA AND NEIGHBORING STATES - ARMENIA, AZERBIJAN, BELARUS,</RegionTxt>
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        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>GRANTS TO FOREIGN RECIPIENTS</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>1000</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>SOUTH AMERICA - ARGENTINA, BOLIVIA, BRAZIL, CHILE, COLUMBIA, ECUADOR,</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>GRANTS TO FOREIGN RECIPIENTS</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>5059</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>SOUTH ASIA - AFGHANISTAN, BANGLADESH, BHUTAN, INDIA, MALDIVES, NEPAL,</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>GRANTS TO FOREIGN RECIPIENTS</SpecificServicesProvidedTxt>
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      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND) - ALBANIA, ANDORRA, AUSTRIA, BELGIUM</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>MEETINGS &amp; TRAVEL IN REGION</SpecificServicesProvidedTxt>
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      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>NORTH AMERICA - CANADA AND MEXICO, BUT NOT THE UNITED STATES</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>MEETINGS &amp; TRAVEL IN REGION</SpecificServicesProvidedTxt>
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      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>SOUTH AMERICA</RegionTxt>
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        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>MEETINGS &amp; TRAVEL IN REGION</SpecificServicesProvidedTxt>
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      </AccountActivitiesOutsideUSGrp>
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      <SubtotalEmployeesCnt>0</SubtotalEmployeesCnt>
      <ContinuationTotalOfficeCnt>0</ContinuationTotalOfficeCnt>
      <ContinuationTotalEmployeeCnt>0</ContinuationTotalEmployeeCnt>
      <TotalOfficeCnt>0</TotalOfficeCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <SubtotalSpentAmt>222502</SubtotalSpentAmt>
      <ContinuationSpentAmt>67330</ContinuationSpentAmt>
      <TotalSpentAmt>289832</TotalSpentAmt>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>INTERNATIONAL TRAVEL GRANT</TypeOfAssistanceTxt>
        <RegionTxt>EAST ASIA &amp; PACIFIC</RegionTxt>
        <RecipientCnt>10</RecipientCnt>
        <CashGrantAmt>3560</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECKS AND WIRE TRANSFERS</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>INTERNATIONAL TRAVEL GRANT</TypeOfAssistanceTxt>
        <RegionTxt>EUROPE</RegionTxt>
        <RecipientCnt>38</RecipientCnt>
        <CashGrantAmt>32513</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECKS AND WIRE TRANSFERS</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>INTERNATIONAL TRAVEL GRANT</TypeOfAssistanceTxt>
        <RegionTxt>MIDDLE EAST &amp; NORTH AFRICA</RegionTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>750</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECKS AND WIRE TRANSFERS</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>INTERNATIONAL TRAVEL GRANT</TypeOfAssistanceTxt>
        <RegionTxt>NORTH AMERICA</RegionTxt>
        <RecipientCnt>6</RecipientCnt>
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        <MannerOfCashDisbursementTxt>CHECKS AND WIRE TRANSFERS</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>INTERNATIONAL TRAVEL GRANT</TypeOfAssistanceTxt>
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        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1000</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECKS AND WIRE TRANSFERS</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>INTERNATIONAL TRAVEL GRANT</TypeOfAssistanceTxt>
        <RegionTxt>SOUTH AMERICA</RegionTxt>
        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>5059</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECKS AND WIRE TRANSFERS</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>INTERNATIONAL TRAVEL GRANT</TypeOfAssistanceTxt>
        <RegionTxt>SOUTH ASIA</RegionTxt>
        <RecipientCnt>9</RecipientCnt>
        <CashGrantAmt>10460</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECKS AND WIRE TRANSFERS</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>THE SOCIETY TRACKS ALL EXPENDITURES IN ITS FINANCIAL ACCOUNTING SYSTEM, MAS 90. GRANT FUNDS ARE TYPICALLY FOR TRAVEL, THIS AMOUNT IS USUALLY BASED ON NEED. SUPPORT FOR OTHER MEETINGS IS VOTED ON BY THE COUNCIL AFTER VIEWING GRANTEE REQUESTS (AS IS THE BUDGET FOR AND ANY ADDITIONAL TRAVEL GRANTS). AWARDS ARE GRANTED BY AN AWARDS COMMITTEE, AND THERE IS A FORMAL APPLICATION PROCESS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleF>
    <IRS990ScheduleI documentId="RetDoc1041900001">
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      <GrantsOtherAsstToIndivInUSGrp>
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      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>STUDENT TRAVEL AWARDS</GrantTypeTxt>
        <RecipientCnt>74</RecipientCnt>
        <CashGrantAmt>21900</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>CPOW AWARDS</GrantTypeTxt>
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        <CashGrantAmt>5000</CashGrantAmt>
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      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>BRIDGING AWARDS</GrantTypeTxt>
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        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>SUBGROUP AWARDS</GrantTypeTxt>
        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>4000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>SRAA AWARDS</GrantTypeTxt>
        <RecipientCnt>14</RecipientCnt>
        <CashGrantAmt>1400</CashGrantAmt>
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      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>SCIENCE FAIR AWARDS</GrantTypeTxt>
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      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>THEMATIC MEETING POSTER AWARDS</GrantTypeTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>500</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>UNDERGRADUATE POSTER AWARDS</GrantTypeTxt>
        <RecipientCnt>5</RecipientCnt>
        <CashGrantAmt>500</CashGrantAmt>
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      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>CONGRESSIONAL FELLOWSHIP</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
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      </GrantsOtherAsstToIndivInUSGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SOCIETY TRACKS ALL EXPENDITURES IN ITS FINANCIAL ACCOUNTING SYSTEM, MAS 90. GRANT FUNDS ARE TYPICALLY FOR TRAVEL, THIS AMOUNT IS USUALLY BASED ON NEED. SUPPORT FOR OTHER MEETINGS IS VOTED ON BY THE COUNCIL AFTER VIEWING GRANTEE REQUESTS (AS IS THE BUDGET FOR AND ANY ADDITIONAL TRAVEL GRANTS). AWARDS ARE GRANTED BY AN AWARDS COMMITTEE, AND THERE IS A FORMAL APPLICATION PROCESS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
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      <WrittenEmploymentContractInd>X</WrittenEmploymentContractInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
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      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
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      <InitialContractExceptionInd>0</InitialContractExceptionInd>
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        <PersonNm>ROSALBA KAMPMAN</PersonNm>
        <TitleTxt>EXECUTIVE OFFICER</TitleTxt>
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        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>6858</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>27000</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>28817</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>485447</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>HARRIS POVICH</PersonNm>
        <TitleTxt>DIR. FINANCE &amp; OPERATIONS</TitleTxt>
        <BaseCompensationFilingOrgAmt>136037</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>2029</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>14775</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>22394</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>175235</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>SARAVANAN RAMUSHANMUGAM</PersonNm>
        <TitleTxt>DIR. INFORMATION TECHNOLOGY</TitleTxt>
        <BaseCompensationFilingOrgAmt>132295</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>336</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>11325</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>7836</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>151792</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>REGULAR ($180), EARLY CAREER ($75), AND EMERITUS (COMPLIMENTARY) - SCIENTISTS WHO SHARE THE STATED PURPOSE OF THE SOCIETY AND WHO HAVE EDUCATIONAL, RESEARCH, OR PRACTICAL EXPERIENCE IN BIOPHYSICS OR IN AN ALLIED SCIENTIFIC FIELD. STUDENT ($25) - MEMBERS PURSUING A COURSE OF STUDY IN BIOPHYSICS OR IN A RELATED FIELD. WORLD BANK ($50) FOR REGULAR AND EARLY CAREER FOR ONE YEAR, ($10) STUDENTS MAY HAVE THE $10 RATE FOR UP TO 5 YEARS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>ONLY REGULAR MEMBERS IN GOOD STANDING HAVE THE AUTHORITY TO VOTE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>ANY INCREASES IN MEMBERSHIP DUES MUST BE APPROVED BY THE MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SOCIETY DOES NOT PROVIDE A COPY OF THE 990 TO ALL MEMBERS OF THE GOVERNING BODY BEFORE FILING THE FORM. THE GOVERNING BODY MEMBERS MAY REVIEW THE FORM AT ANY TIME THEY WISH. THE IS PREPARED BY AN OUTSIDE ACCOUNTING FIRM AND REVIEWED BY MANAGEMENT AND THE AUDIT COMMITTEE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SOCIETY MONITORS THE CONFLICT OF INTEREST POLICY BY SENDING IT TO THE COUNCIL AND STAFF FOR THEM TO REVIEW AND SIGN ON AN ANNUAL BASIS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE OPERATIONS COMMITTEE MEETS ONCE A YEAR TO EVALUATE THE PERFORMANCE OF THE EXECUTIVE DIRECTOR AND ESTABLISH COMPENSATION FOR THE FOLLOWING FISCAL YEAR. THE COMMITTEE MAY CONSIDER COMPARATIVE, PERFORMANCE, AND ECONOMIC INFORMATION IN ORDER TO DETERMINE WHETHER CHANGES IN COMPENSATION LEVELS ARE NECESSARY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SOCIETY'S CONSTITUTION, BYLAWS, AND CURRENT AUDITED FINANCIAL STATEMENT ARE MADE AVAILABLE ON THE BPS WEBSITE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PROCESS HAS REMAINED UNCHANGED FROM THE PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>