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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>XIAOJING ZHU</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>JOSEPH SUNZERI</PersonNm>
        <TitleTxt>INFORMATION TECHNOLOGY MANAGER</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>STEFFEN WEBER</PersonNm>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>34536</OtherCompensationAmt>
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      <TotalReportableCompFromOrgAmt>1295163</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>424829</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>13</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <CntrctRcvdGreaterThan100KCnt>0</CntrctRcvdGreaterThan100KCnt>
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      <TotalContributionsAmt>1946</TotalContributionsAmt>
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        <Desc>PRODUCT REVENUE</Desc>
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      <ProgramServiceRevenueGrp>
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      <ProgramServiceRevenueGrp>
        <Desc>POWDER DIFF JOURNAL</Desc>
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      <ProgramServiceRevenueGrp>
        <Desc>CLINIC REVENUE</Desc>
        <BusinessCd>541700</BusinessCd>
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      <ProgramServiceRevenueGrp>
        <Desc>WORKSHOPS AND TRAINING</Desc>
        <BusinessCd>541700</BusinessCd>
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        <RelatedOrExemptFuncIncomeAmt>37800</RelatedOrExemptFuncIncomeAmt>
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      <TotalOthProgramServiceRevGrp>
        <TotalRevenueColumnAmt>22050</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>22050</RelatedOrExemptFuncIncomeAmt>
      </TotalOthProgramServiceRevGrp>
      <TotalProgramServiceRevenueAmt>9720775</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>552207</TotalRevenueColumnAmt>
        <ExclusionAmt>552207</ExclusionAmt>
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      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>5408086</SecuritiesAmt>
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      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>5172282</SecuritiesAmt>
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      <GainOrLossGrp>
        <SecuritiesAmt>235804</SecuritiesAmt>
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      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>235804</TotalRevenueColumnAmt>
        <ExclusionAmt>235804</ExclusionAmt>
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      <MiscellaneousRevenueGrp>
        <TotalRevenueColumnAmt>16293</TotalRevenueColumnAmt>
        <ExclusionAmt>16293</ExclusionAmt>
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      <OtherRevenueTotalAmt>16293</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>10527025</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>9718889</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>1886</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>804304</ExclusionAmt>
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      <GrantsToDomesticOrgsGrp>
        <TotalAmt>38024</TotalAmt>
        <ProgramServicesAmt>38024</ProgramServicesAmt>
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      <GrantsToDomesticIndividualsGrp>
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        <ProgramServicesAmt>27950</ProgramServicesAmt>
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      <ForeignGrantsGrp>
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        <ProgramServicesAmt>255455</ProgramServicesAmt>
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      <CompCurrentOfcrDirectorsGrp>
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        <ProgramServicesAmt>411967</ProgramServicesAmt>
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      <OtherSalariesAndWagesGrp>
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        <ProgramServicesAmt>507512</ProgramServicesAmt>
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      <OtherEmployeeBenefitsGrp>
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        <ProgramServicesAmt>306483</ProgramServicesAmt>
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      <FeesForServicesLegalGrp>
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        <ManagementAndGeneralAmt>103193</ManagementAndGeneralAmt>
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      <RoyaltiesGrp>
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        <ProgramServicesAmt>1135528</ProgramServicesAmt>
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      <ConferencesMeetingsGrp>
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        <ManagementAndGeneralAmt>79091</ManagementAndGeneralAmt>
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      <OtherExpensesGrp>
        <Desc>MAINTENANCE OF EQUIPMEN</Desc>
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      <OtherExpensesGrp>
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      <OtherExpensesGrp>
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      <PrepaidExpensesDefrdChargesGrp>
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      <Form990ScheduleAPartVIGrp>
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      <TotalBookValueLandBuildingsAmt>4208521</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>ACCRUED PENSION AND POST RETIREMENT BENEFITS</Desc>
        <Amt>9129479</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>OPERATING LEASE LIABILITIES</Desc>
        <Amt>34884</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>9164363</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>13910917</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>3383892</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>3383892</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>10527025</RevenueSubtotalAmt>
      <RevenueNotReportedFinclStmtAmt>0</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>10527025</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>9570356</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>9570356</ExpensesSubtotalAmt>
      <ExpensesNotRptFinclStmtAmt>0</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>9570356</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FUND WAS ESTABLISHED TO PROMOTE THE COLLECTION AND EVALUATION OF POWDER DIFFRACTION DATA. THE FUND SPONSORS SUITABLE RESEARCH PROJECTS FOR THE IMPROVEMENT, DEVELOPMENT, AND UTILIZATION OF DIFFRACTION DATA.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>IN ACCORDANCE WITH FINANCIAL ACCOUNTING STANDARDS BOARD ("FASB") ACCOUNTING STANDARDS CODIFICATION ("ASC") 740, ACCOUNTING FOR UNCERTAINTY IN INCOME TAXES, MANAGEMENT EVALUATES THE TAX POSITIONS TAKEN OR EXPECTED TO BE TAKEN DURING THE PREPARATION OF THE INTERNATIONAL CENTRE'S TAX RETURNS TO DETERMINE WHETHER ITS TAX POSITIONS ARE MORE-LIKELY-THAN-NOT OF BEING SUSTAINED UPON EXAMINATION BY THE APPLICABLE TAX AUTHORITY. MANAGEMENT BELIEVES ANY SUCH POSITIONS WOULD BE IMMATERIAL TO THE FINANCIAL STATEMENTS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleF documentId="RetDoc1040500001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EAST ASIA AND THE PACIFIC</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>37435</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>SOUTH ASIA</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>5120</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>RUSSIA AND NEIGHBORING STATES</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>106655</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>85935</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>SOUTH AMERICA</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>2550</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>MIDDLE EAST AND NORTH AFRICA</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>13760</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EAST ASIA AND THE PACIFIC</RegionTxt>
        <OfficesCnt>1</OfficesCnt>
        <EmployeeCnt>1</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>REPRESENTATION AT EXHIBITS/TRADE SHOWS, MEETINGS AND COORDINATION WITH CUSTOMERS</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>128880</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <SubtotalOfficesCnt>1</SubtotalOfficesCnt>
      <SubtotalEmployeesCnt>1</SubtotalEmployeesCnt>
      <ContinuationTotalOfficeCnt>0</ContinuationTotalOfficeCnt>
      <ContinuationTotalEmployeeCnt>0</ContinuationTotalEmployeeCnt>
      <TotalOfficeCnt>1</TotalOfficeCnt>
      <TotalEmployeeCnt>1</TotalEmployeeCnt>
      <SubtotalSpentAmt>380335</SubtotalSpentAmt>
      <ContinuationSpentAmt>0</ContinuationSpentAmt>
      <TotalSpentAmt>380335</TotalSpentAmt>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>MIDDLE EAST AND NORTH AFRICA</RegionTxt>
        <PurposeOfGrantTxt>HIGH TEMPERATURE DIFFRACTION DATA OF RARE-EARTH OXIDES</PurposeOfGrantTxt>
        <CashGrantAmt>13760</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <PurposeOfGrantTxt>*NON-GRANT/CONTRACT FOR PDJ PUBLISHING OF PHARMA ENTRIES FOR PHARMACEUTICAL GRANT- JAMES KADUK</PurposeOfGrantTxt>
        <CashGrantAmt>12279</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>EAST ASIA AND THE PACIFIC</RegionTxt>
        <PurposeOfGrantTxt>STANDARD X-RAY POWDER DIFFRACTION DATA OF NEW MICROWAVE DIELECTRIC CERAMICS</PurposeOfGrantTxt>
        <CashGrantAmt>34500</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>RUSSIA AND NEIGHBORING STATES</RegionTxt>
        <PurposeOfGrantTxt>XRPD PATTERNS OF NEW INTERMETALLIC COMPOUNDS</PurposeOfGrantTxt>
        <CashGrantAmt>7500</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <PurposeOfGrantTxt>XRPD INVESTIGATIONS OF MEX2-2 (R-NH2) AND MEX2 (NH2-R-HN2) COMPLEXES PART X</PurposeOfGrantTxt>
        <CashGrantAmt>5231</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <PurposeOfGrantTxt>X-RAY POWDER DIFFRACTION PATTERNS OF NEW MATERIALS FOR STORAGE SYSTEMS</PurposeOfGrantTxt>
        <CashGrantAmt>9150</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>RUSSIA AND NEIGHBORING STATES</RegionTxt>
        <PurposeOfGrantTxt>NEW MIXED RARE EARTH GARNETS, OXIDES AND PHOSPHATES MATERIALS</PurposeOfGrantTxt>
        <CashGrantAmt>21300</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>RUSSIA AND NEIGHBORING STATES</RegionTxt>
        <PurposeOfGrantTxt>X-RAY AND NEUTRON DIFFRACTION DATA FOR INTERMETALLIC COMPOUNDS AND THEIR HYDRIDES</PurposeOfGrantTxt>
        <CashGrantAmt>6650</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>RUSSIA AND NEIGHBORING STATES</RegionTxt>
        <PurposeOfGrantTxt>POWDER DIFFRACTION PATTERNS FOR INORGANIC, ORGANIC, AND METAL ORGANIC COMPOUNDS</PurposeOfGrantTxt>
        <CashGrantAmt>5105</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <PurposeOfGrantTxt>X-RAY DIFFRACTION PATTERNS OF ELEMENTOORGANIC COMPOUNDS</PurposeOfGrantTxt>
        <CashGrantAmt>48000</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsToOrgOutsideUSGrp>
      <Total501c3OrgCnt>0</Total501c3OrgCnt>
      <TotalOtherOrgCnt>10</TotalOtherOrgCnt>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>RESEARCH</TypeOfAssistanceTxt>
        <RegionTxt>SOUTH ASIA</RegionTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>1360</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>RESEARCH</TypeOfAssistanceTxt>
        <RegionTxt>RUSSIA AND NEIGHBORING STATES</RegionTxt>
        <RecipientCnt>5</RecipientCnt>
        <CashGrantAmt>66100</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>RESEARCH</TypeOfAssistanceTxt>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>4575</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>RESEARCH</TypeOfAssistanceTxt>
        <RegionTxt>SOUTH AMERICA</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>2550</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECK</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>SCHOLARSHIP</TypeOfAssistanceTxt>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>2500</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECK</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>SCHOLARSHIP</TypeOfAssistanceTxt>
        <RegionTxt>RUSSIA AND NEIGHBORING STATES</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>2500</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>THE ICDD EXTENDS FINANCIAL SUPPORT TO QUALIFIED INVESTIGATORS, IN THE FORM OF GRANTS-IN-AID AWARDED ON A COMPETING PROPOSAL BASIS, FOR THE PREPARATION OF REFERENCE X-RAY POWDER DIFFRACTION DATA. ALL APPLICATIONS FOR GRANTS-IN-AID ARE REVIEWED BY A GRANT-IN-AID (GIA) COMMITTEE. THE GOAL OF THE GIA COMMITTEE IS TO MAXIMIZE THE NUMBER AND QUALITY OF PATTERNS THAT ARE PRODUCED THROUGH THE PROGRAM AND ACCEPTED FOR INCLUSION IN THE PDF. PRIORITY IS GIVEN TO REFERENCE PATTERNS EXPECTED TO BE OF MOST INTEREST AND VALUE TO CURRENT AND FUTURE PDF USERS. GIA PATTERNS SHOULD BE WELL-CHARACTERIZED SINGLE PHASES. INDEXING SHOULD BE A NECESSARY REQUIREMENT IN ALL BUT THE RAREST AND BEST DEFENDED CASES. LOCAL ECONOMIC CONDITIONS ARE FACTORED IN THE REASONABLENESS OF THE EXPECTED COST PER PATTERN. RENEWALS ARE CONSIDERED ONLY IF THE STATED SCIENTIFIC GOALS WERE ACHIEVED WITHIN THE STATED DEADLINES. SUBMISSIONS ARE MONITORED, IN BOTH NUMBER AND QUALITY, BY THE GRANT COORDINATOR AND ICDD EDITORS. MID-TERM AND FINAL REPORTS ARE REQUIRED AND REVIEWED BY THE EDITOR-IN-CHIEF.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleF>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>THE UNIVERSITY OF TOLEDO</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>DEPT OF CHEMISTRY MS 602</AddressLine1Txt>
          <CityNm>TOLEDO</CityNm>
          <StateAbbreviationCd>OH</StateAbbreviationCd>
          <ZIPCd>43606</ZIPCd>
        </USAddress>
        <RecipientEIN>346401483</RecipientEIN>
        <IRCSectionDesc>GOVERNMENT</IRCSectionDesc>
        <CashGrantAmt>7290</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>TEMPERATURE DEPENDENT LATTICE CONSTANTS OF NEGATIVE THERMAL EXPANSION MATERIAL</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>POLY CRYSTALLOGRAPHY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>423 EAST CHICAGO AVENUE</AddressLine1Txt>
          <CityNm>NAPERVILLE</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60540</ZIPCd>
        </USAddress>
        <RecipientEIN>800418283</RecipientEIN>
        <CashGrantAmt>29235</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>REFERENCE X-RAY PATTERNS OF TECHNICALLY IMPORTANT MATERIALS</PurposeOfGrantTxt>
      </RecipientTable>
      <Total501c3OrgCnt>1</Total501c3OrgCnt>
      <TotalOtherOrgCnt>1</TotalOtherOrgCnt>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>RESEARCH GRANT</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>17950</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>SCHOLARSHIPS</GrantTypeTxt>
        <RecipientCnt>4</RecipientCnt>
        <CashGrantAmt>10000</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION'S PROCEDURES FOR MONITORING THE USE OF GRANTS THE ICDD EXTENDS FINANCIAL SUPPORT TO QUALIFIED INVESTIGATORS, IN THE FORM OF GRANTS-IN-AID AWARDED ON A COMPETING PROPOSAL BASIS, FOR THE PREPARATION OF REFERENCE X-RAY POWDER DIFFRACTION DATA. ALL APPLICATIONS FOR GRANTS-IN-AID ARE REVIEWED BY A GRANT-IN-AID (GIA) COMMITTEE. THE GOAL OF THE GIA COMMITTEE IS TO MAXIMIZE THE NUMBER AND QUALITY OF PATTERNS THAT ARE PRODUCED THROUGH THE PROGRAM AND ACCEPTED FOR INCLUSION IN THE PDF. PRIORITY IS GIVEN TO REFERENCE PATTERNS EXPECTED TO BE OF MOST INTEREST AND VALUE TO CURRENT AND FUTURE PDF USERS. GIA PATTERNS SHOULD BE WELL-CHARACTERIZED SINGLE PHASES. INDEXING SHOULD BE A NECESSARY REQUIREMENT IN ALL BUT THE RAREST AND BEST DEFENDED CASES. LOCAL ECONOMIC CONDITIONS ARE FACTORED IN THE REASONABLENESS OF THE EXPECTED COST PER PATTERN. RENEWALS ARE CONSIDERED ONLY IF THE STATED SCIENTIFIC GOALS WERE ACHIEVED WITHIN THE STATED DEADLINES. SUBMISSIONS ARE MONITORED, IN BOTH NUMBER AND QUALITY, BY THE GRANT COORDINATOR AND ICDD EDITORS. MID-TERM AND FINAL REPORTS ARE REQUIRED AND REVIEWED BY THE EDITOR-IN-CHIEF.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
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      <CompensationCommitteeInd>X</CompensationCommitteeInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <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>1</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>THOMAS BLANTON</PersonNm>
        <TitleTxt>EXECUTIVE DIRECTOR</TitleTxt>
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        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
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        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>2772</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>101154</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>50911</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>480342</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>RONGSHENG ZHOU</PersonNm>
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        <TotalCompensationFilingOrgAmt>270551</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
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        <DeferredCompensationFlngOrgAmt>53103</DeferredCompensationFlngOrgAmt>
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        <NontaxableBenefitsFilingOrgAmt>29609</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>226208</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>XIAOJING ZHU</PersonNm>
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        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>2200</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>11518</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>33492</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>210733</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>SCOTT COLE</PersonNm>
        <TitleTxt>SALES &amp; MARKETING MANAGER</TitleTxt>
        <BaseCompensationFilingOrgAmt>156858</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>4250</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>2157</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>11271</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>34022</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>208558</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>STEFFEN WEBER</PersonNm>
        <TitleTxt>SENIOR SOFTWARE PROGRAMMER</TitleTxt>
        <BaseCompensationFilingOrgAmt>162747</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>2250</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>1440</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>11518</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>23018</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>200973</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 7</FormAndLineReferenceDesc>
        <ExplanationTxt>BONUSES WERE AWARDED TO EMPLOYEES DURING THE YEAR. A SET AMOUNT WAS ALLOCATED FOR EACH EMPLOYEE, WHICH WAS PRORATED FOR EMPLOYEES AT ICDD FOR LESS THAN ONE YEAR AND PART-TIME. IN ADDITION, A DISCRETIONARY TOTAL WAS GIVEN TO THE EXECUTIVE DIRECTOR, WHICH WAS DISTRIBUTED BY ALLOCATING A PORTION TO EACH MANAGER AS A DISCRETIONARY BONUS AND ALLOCATING A TOTAL TO EACH MANAGER TO DO THE SAME FOR THE EMPLOYEES IN THEIR DEPARTMENT. THE BOARD OF DIRECTORS, AT THEIR ANNUAL MEETING, SET THE BONUS FOR THE EXECUTIVE DIRECTOR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleL documentId="RetDoc1042800001">
      <GrntAsstBnftInterestedPrsnGrp>
        <PersonNm>POLY CRYSTALLOGRAPHY INC</PersonNm>
        <RelationshipWithOrgTxt>OWNED BY BOARD TREASURER</RelationshipWithOrgTxt>
        <CashGrantAmt>29235</CashGrantAmt>
        <TypeOfAssistanceTxt>GRANT</TypeOfAssistanceTxt>
        <AssistancePurposeTxt>RESEARCH &amp; SPECIAL PROJECTS</AssistancePurposeTxt>
      </GrntAsstBnftInterestedPrsnGrp>
      <GrntAsstBnftInterestedPrsnGrp>
        <PersonNm>MIGUEL DELGADO</PersonNm>
        <RelationshipWithOrgTxt>SPOUSE OF BOARD MEMBER</RelationshipWithOrgTxt>
        <CashGrantAmt>2550</CashGrantAmt>
        <TypeOfAssistanceTxt>GRANT</TypeOfAssistanceTxt>
        <AssistancePurposeTxt>RESEARCH</AssistancePurposeTxt>
      </GrntAsstBnftInterestedPrsnGrp>
    </IRS990ScheduleL>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MEMBERSHIP OF INTERNATIONAL CENTRE FOR DIFFRACTION DATA ("ICDD") SHALL CONSIST OF TWO CLASSES: ACTIVE MEMBERS AND ASSOCIATE MEMBERS. ACTIVE MEMBERSHIP SHALL BE OPEN TO APPLICANTS PROFESSIONALLY INVOLVED WITH MATERIALS CHARACTERIZATION. APPLICANTS SHALL BE ELECTED BY THE ICDD BOARD OF DIRECTORS UPON NOMINATION FOR ACTIVE MEMBERSHIP BY THE MEMBERSHIP COMMITTEE, SUBJECT TO THE BOARD'S REVIEW AND APPROVAL OF THE APPLICANTS' QUALIFICATIONS. ASSOCIATE MEMBERS SHALL CONSIST OF ACTIVE MEMBERS RECLASSIFIED AS ASSOCIATE MEMBERS IN CERTAIN CIRCUMSTANCES. ASSOCIATE MEMBERS ARE NOT ELIGIBLE TO VOTE. A MEMBERSHIP CLASSIFICATION ENTITLED AFFILIATES SHALL BE OPEN TO STUDENTS STUDYING MATERIALS CHARACTERIZATION METHODS. APPLICANTS SHALL BE ELECTED BY THE BOARD UPON NOMINATION FOR AFFILIATE BY THE MEMBERSHIP COMMITTEE, SUBJECT TO THE BOARD'S REVIEW AND APPROVAL OF THE APPLICANTS' QUALIFICATIONS. AFFILIATES ARE NOT ELIGIBLE TO VOTE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ELECTION OF THE CHAIRMAN, VICE CHAIRMAN, CHAIRMAN OF THE TECHNICAL COMMITTEE AND DIRECTORS-AT-LARGE SHALL BE HELD IN CONJUNCTION WITH THE ANNUAL MEETING OF MEMBERS IN THE EVEN-NUMBERED YEARS IN ACCORDANCE WITH THE PROCEDURES SET FORTH IN THE ORGANIZATION'S BYLAWS. AT ANY DULY ORGANIZED MEETING OF MEMBERS CALLED FOR THAT PURPOSE, THE ACTIVE MEMBERS MAY, BY THE VOTE OF THE MEMBERS PRESENT, IN PERSON OR BY PROXY, ENTITLED TO CAST AT LEAST THREE-FIFTHS OF THE VOTES WHICH ALL MEMBERS PRESENT AND VOTING ARE ENTITLED TO CAST, REMOVE FROM OFFICE ANY DIRECTOR SUBJECT TO ELECTION BY THE MEMBERS, WITH OR WITHOUT CAUSE, AND MAY, IN THE CASE OF THE REMOVAL OF ANY SUCH DIRECTOR, ELECT A REPLACEMENT AT THE SAME MEETING TO SERVE IN THE OFFICE AND FOR THE REMAINDER OF THE TERM OF THE REMOVED DIRECTOR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>EXCEPT AS OTHERWISE PROVIDED BY LAW, AMENDMENTS TO THE ORGANIZATION'S BYLAWS MAY BE MADE BY THE BOARD OF DIRECTORS OR BY THE ACTIVE MEMBERS AT ANY MEETING DULY CONVENED AFTER NOTICE OF THAT PURPOSE. THE PENNSYLVANIA NONPROFIT CORPORATION LAW PROHIBITS THE BOARD OF DIRECTORS FROM AMENDING PROVISIONS OF THE BYLAWS THAT RELATE TO SEVERAL AREAS, SUCH AS THE SELECTION OF DIRECTORS, REMOVAL OF DIRECTORS, VOTING RIGHTS OF DIRECTORS, CLASSIFICATION OF MEMBERS, QUORUM AND VOTING REQUIREMENTS FOR MEMBERS AND VOTING BY PROXY. ONLY THE MEMBERS MAY AMEND THESE PROVISIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>DRAFT COPIES OF THE 990 AND 990T ARE SENT ELECTRONICALLY TO THE BOARD APPROVED COMMITTEE (AUDIT REVIEW COMMITTEE) TO REVIEW PRIOR TO FILING. THE COMMITTEE IS MADE OF UP OF THREE MEMBERS OF THE BOARD OF DIRECTORS: CHAIRMAN OF THE BOARD, CHAIRMAN OF THE TECHNICAL COMMITTEE AND TREASURER.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>FORMS ARE DISTRIBUTED BY THE CORPORATE SECRETARY EACH YEAR FOR SIGNATURE TO OFFICERS, DIRECTORS, AND EMPLOYEES. THEY ARE REVIEWED FOR CONFLICT AND FILED AT ICDD HEADQUARTERS ADMINISTRATIVE FILES AND IN EMPLOYEE'S PERSONNEL FILE. ALL ARE REQUIRED TO COMPLY WITH POLICY NUMBER 109 OF THE ICDD EMPLOYEE MANUAL.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>TO MONITOR COMPENSATION FOR ALL EMPLOYEES AS WELL AS THE EXECUTIVE DIRECTOR, ICDD PARTICIPATES AND RECEIVES SEVERAL SURVEYS THROUGHOUT THE YEAR. THE GROUPS THAT SPONSOR THESE SURVEYS ARE COLLECTING INFORMATION FROM OTHER ORGANIZATIONS RELATED TO ICDD IN TERMS OF TYPE (NON-PROFIT), SIZE AND SCIENTIFIC ORGANIZATION. TO ENSURE THAT THE SALARIES ARE COMPARED EQUALLY, ICDD MAINTAINS JOB DESCRIPTIONS AND SALARY SCALES FOR EACH POSITION OFFERED. THIS INFORMATION IS VERIFIED ANNUALLY TO ENSURE WE ARE KEEPING UP WITH CURRENT TRENDS AND BENCHMARKS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL CONFLICT OF INTEREST DOCUMENTS AND FINANCIAL REPORTS ARE MAINTAINED AT THE ICDD HEADQUARTERS. THEY ARE AVAILABLE FOR THE MEMBERS AND THE GENERAL PUBLIC TO REVIEW AT ANYTIME DURING ICDD BUSINESS HOURS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>PENSION AND POST-RETIREMENT-RELATED CHANGES 1,766,797. CUMULATIVE EFFECT OF ADOPTION OF ASC 326 -31,926.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>