<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2022v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-05-21T18:04:25-04:00</ReturnTs>
    <TaxPeriodEndDt>2023-08-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>460382192</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>BRIAN J HILDEBRANT CPA PC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>417 EIGHTH STREET SOUTH PO BOX 438</AddressLine1Txt>
        <CityNm>BROOKINGS</CityNm>
        <StateAbbreviationCd>SD</StateAbbreviationCd>
        <ZIPCd>57006</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2022-09-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>370801477</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>PI TAU SIGMA</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>PITA</BusinessNameControlTxt>
      <PhoneNum>6056886323</PhoneNum>
      <USAddress>
        <AddressLine1Txt>911 HERGOT AVE 10137</AddressLine1Txt>
        <CityNm>RUSTON</CityNm>
        <StateAbbreviationCd>LA</StateAbbreviationCd>
        <ZIPCd>71272</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>GREGORY MICHNA</PersonNm>
      <PersonTitleTxt>SECRETARY/TREASURER</PersonTitleTxt>
      <PhoneNum>6056886323</PhoneNum>
      <SignatureDt>2023-05-01</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>GREGORY</PersonFirstNm>
        <PersonLastNm>MICHNA</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>false</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>SUZANNE MOE</PreparerPersonNm>
      <PTIN>P01280519</PTIN>
      <PhoneNum>6056976404</PhoneNum>
      <PreparationDt>2024-04-30</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2022</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="3">
    <IRS990 documentId="RetDoc1" referenceDocumentId="RetDoc2">
      <AddressChangeInd>X</AddressChangeInd>
      <DoingBusinessAsName>
        <BusinessNameLine1Txt>CO INST FOR MICROMANUFACTURING</BusinessNameLine1Txt>
      </DoingBusinessAsName>
      <PrincipalOfficerNm>GREGORY MICHNA</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>SD STATE UNIV BOX 2219 SCEH 221</AddressLine1Txt>
        <AddressLine2Txt>SD STATE UNIV BOX 2219 SCEH 221</AddressLine2Txt>
        <CityNm>BROOKINGS</CityNm>
        <StateAbbreviationCd>SD</StateAbbreviationCd>
        <ZIPCd>57007</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>93204</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>false</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.PITAUSIGMA.NET</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1915</FormationYr>
      <LegalDomicileStateCd>SD</LegalDomicileStateCd>
      <ActivityOrMissionDesc>HONORARY SOCIETY FOR MECHANICAL ENGINEERS. TO RECOGNIZE, SUPPORT AND HONOR SOUND ENGINEERING ABILITY, SCHOLARSHIP, PERSONALITY, AND FUTURE SUCCESS IN THE FIELD OF MECHANICAL ENGINEERING.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>8</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>8</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <PYContributionsGrantsAmt>44889</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>42380</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>18191</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>17747</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>31759</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>33077</CYInvestmentIncomeAmt>
      <CYOtherRevenueAmt>0</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>94839</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>93204</CYTotalRevenueAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>19200</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>19200</CYSalariesCompEmpBnftPaidAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>0</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>69183</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>69080</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>88383</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>88280</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>6456</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>4924</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>1063829</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>1042553</TotalAssetsEOYAmt>
      <TotalLiabilitiesEOYAmt>0</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>1063829</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>1042553</NetAssetsOrFundBalancesEOYAmt>
      <MissionDesc>HONORARY SOCIETY FOR MECHANICAL ENGINEERS. TO RECOGNIZE, SUPPORT AND HONOR SOUND ENGINEERING ABILITY, SCHOLARSHIP, PERSONALITY, AND FUTURE SUCCESS IN THE FIELD OF MECHANICAL ENGINEERING.</MissionDesc>
      <SignificantNewProgramSrvcInd>false</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>false</SignificantChangeInd>
      <ExpenseAmt>41607</ExpenseAmt>
      <Desc>ANNUAL CONVENTION ANNUAL MEETING OF CHAPTERS TO VOTE ON FINANCIAL MATTERS AND OTHER BUSINESS ITEMS, AWARD RECOGNITIONS, REPORTING ON NATIONAL MATTERS AFFECTING MEMBERSHIP.</Desc>
      <ProgSrvcAccomActy2Grp>
        <ExpenseAmt>25962</ExpenseAmt>
        <Desc>NATIONAL OFFICE PROCESSING OF MEMBERSHIPS, PRINTING OF CERTIFICATES, RECOGNITIONS, MAINTENANCE OF CHAPTER MEMBERSHIP DOCUMENTATION.</Desc>
      </ProgSrvcAccomActy2Grp>
      <TotalProgramServiceExpensesAmt>67569</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc3">true</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd>false</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>false</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd>false</DonorAdvisedFundInd>
      <ConservationEasementsInd>false</ConservationEasementsInd>
      <CollectionsOfArtInd>false</CollectionsOfArtInd>
      <CreditCounselingInd>false</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd>false</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd>false</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd>false</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd>false</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd>false</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd>false</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd>false</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd>false</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd>false</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <ForeignActivitiesInd>false</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>false</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>false</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>false</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>false</FundraisingActivitiesInd>
      <GamingActivitiesInd>false</GamingActivitiesInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>false</ScheduleJRequiredInd>
      <TaxExemptBondsInd>false</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>false</PYExcessBenefitTransInd>
      <LoanOutstandingInd>false</LoanOutstandingInd>
      <GrantToRelatedPersonInd>false</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>false</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>false</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>false</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>false</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>false</DeductibleArtContributionInd>
      <TerminateOperationsInd>false</TerminateOperationsInd>
      <PartialLiquidationInd>false</PartialLiquidationInd>
      <DisregardedEntityInd>false</DisregardedEntityInd>
      <RelatedEntityInd>false</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>false</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>true</ScheduleORequiredInd>
      <IRPDocumentCnt>1</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>true</BackupWthldComplianceInd>
      <EmployeeCnt>0</EmployeeCnt>
      <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>false</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>false</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>false</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>false</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>false</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>false</PayPremiumsPrsnlBnftCntrctInd>
      <Form8899Filedind>false</Form8899Filedind>
      <Form1098CFiledInd>false</Form1098CFiledInd>
      <IndoorTanningServicesInd>false</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>false</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>8</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>8</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>false</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>false</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>false</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>false</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>true</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>true</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>true</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>true</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>true</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>false</OfficerMailingAddressInd>
      <LocalChaptersInd>true</LocalChaptersInd>
      <PoliciesReferenceChaptersInd>true</PoliciesReferenceChaptersInd>
      <Form990ProvidedToGvrnBodyInd>true</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>false</ConflictOfInterestPolicyInd>
      <WhistleblowerPolicyInd>false</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>false</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>false</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>false</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>false</InvestmentInJointVentureInd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <PersonNm>GREGORY MICHNA</PersonNm>
        <PhoneNum>6056886323</PhoneNum>
        <USAddress>
          <AddressLine1Txt>SD STATE UNIV BOX 2219 SCEH 221</AddressLine1Txt>
          <AddressLine2Txt>SD STATE UNIV BOX 2219 SCEH 221</AddressLine2Txt>
          <CityNm>BROOKINGS</CityNm>
          <StateAbbreviationCd>SD</StateAbbreviationCd>
          <ZIPCd>57007</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <NoListedPersonsCompensatedInd>X</NoListedPersonsCompensatedInd>
      <Form990PartVIISectionAGrp>
        <PersonNm>BOGDAN EPUREANU</PersonNm>
        <TitleTxt>VICE PRESIDE</TitleTxt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DARRYL JAMES</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ANTONIOS KONTSOS</PersonNm>
        <TitleTxt>VICE PRESIDE</TitleTxt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>YOLANDA MACK</PersonNm>
        <TitleTxt>VICE PRESIDE</TitleTxt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>GREGORY MICHNA</PersonNm>
        <TitleTxt>SECRETARY/TR</TitleTxt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CYNTHIA MITCHELL</PersonNm>
        <TitleTxt>VICE PRES AT</TitleTxt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JACOB MCFARLAND</PersonNm>
        <TitleTxt>VICE PRES AT</TitleTxt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>false</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <MembershipDuesAmt>42380</MembershipDuesAmt>
      <TotalContributionsAmt>42380</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>REGALIA SALES</Desc>
        <TotalRevenueColumnAmt>17747</TotalRevenueColumnAmt>
        <ExclusionAmt>17747</ExclusionAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>17747</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>33077</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>33077</RelatedOrExemptFuncIncomeAmt>
      </InvestmentIncomeGrp>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>93204</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>33077</RelatedOrExemptFuncIncomeAmt>
        <ExclusionAmt>17747</ExclusionAmt>
      </TotalRevenueGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>19200</TotalAmt>
        <ManagementAndGeneralAmt>19200</ManagementAndGeneralAmt>
      </OtherSalariesAndWagesGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>974</TotalAmt>
        <ManagementAndGeneralAmt>974</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>15857</TotalAmt>
        <ProgramServicesAmt>15737</ProgramServicesAmt>
        <ManagementAndGeneralAmt>120</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>417</TotalAmt>
        <ManagementAndGeneralAmt>417</ManagementAndGeneralAmt>
      </InformationTechnologyGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>41607</TotalAmt>
        <ProgramServicesAmt>41607</ProgramServicesAmt>
      </ConferencesMeetingsGrp>
      <OtherExpensesGrp>
        <Desc>COGS</Desc>
        <TotalAmt>10225</TotalAmt>
        <ProgramServicesAmt>10225</ProgramServicesAmt>
      </OtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>88280</TotalAmt>
        <ProgramServicesAmt>67569</ProgramServicesAmt>
        <ManagementAndGeneralAmt>20711</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>58260</BOYAmt>
        <EOYAmt>31457</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>1003180</BOYAmt>
        <EOYAmt>1010044</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>2958</BOYAmt>
        <EOYAmt>1069</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>-569</BOYAmt>
        <EOYAmt>-17</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <TotalAssetsGrp>
        <BOYAmt>1063829</BOYAmt>
        <EOYAmt>1042553</EOYAmt>
      </TotalAssetsGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>1063829</BOYAmt>
        <EOYAmt>1042553</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>1063829</BOYAmt>
        <EOYAmt>1042553</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>1063829</BOYAmt>
        <EOYAmt>1042553</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>4924</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>-26200</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>false</FSAuditedInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc3">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearMinus4YearsAmt>94424</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>64693</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>58360</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>44889</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>42380</CurrentTaxYearAmt>
        <TotalAmt>304746</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearAmt>33077</CurrentTaxYearAmt>
        <TotalAmt>33077</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>94424</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>64693</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>58360</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>44889</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>75457</CurrentTaxYearAmt>
        <TotalAmt>337823</TotalAmt>
      </Total509Grp>
      <PublicSupportTotal509Amt>337823</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>27967</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>29185</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>28582</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>30846</CurrentTaxYearMinus1YearAmt>
        <TotalAmt>116580</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus4YearsAmt>27967</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>29185</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>28582</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>30846</CurrentTaxYearMinus1YearAmt>
        <TotalAmt>116580</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <NetIncomeFromOtherUBIGrp>
        <CurrentTaxYearAmt>6522</CurrentTaxYearAmt>
        <TotalAmt>6522</TotalAmt>
      </NetIncomeFromOtherUBIGrp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>122391</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>93878</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>86942</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>75735</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>81979</CurrentTaxYearAmt>
        <TotalAmt>460925</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.73290</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.71550</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.25000</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.28000</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleO documentId="RetDoc2">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERS OF THE NATIONAL ORGANIZATION ARE SCHOOL CHAPTERS WHO HAVE MET THE STATED QUALIFICATIONS</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>DELEGATES FROM MEMBER CHAPTERS ELECT THE GOVERNING BOARD AT THE ANNUAL CONVENTION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL DECISIONS AFFECTING THE NATIONAL ORGANIZATION ARE DISCUSSED AND VOTED ON AT THE ANNUAL CONVENTION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 IS PROVIDED TO THE NATIONAL TREASURER FOR REVIEW AND APPROVAL PRIOR TO FILLING; AVAILABLE TO ALL MEMBERS UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL FINANCIAL DOCUMENTS, RECORDS AND RETURNS ARE AVAILABLE UPON REQUEST FROM THE OFFICE OF THE NATIONAL TREASURER</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9</FormAndLineReferenceDesc>
        <ExplanationTxt>UNREALIZED LOSS EDJ -26,200</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
