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      <InvestmentIncomePYPct>0.00000</InvestmentIncomePYPct>
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    <IRS990ScheduleO documentId="RetDoc2">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PURPOSE FOR WHICH THIS CORPORATION IS ORGANIZED IS TO PROMOTE COMMUNICATION ABOUT GROUP RESEARCH ACROSS FIELDS AND NATIONS, ADVANCE UNDERSTANDING ABOUT GROUP DYNAMICS THROUGH RESEARCH, FOSTER INTEREST IN GROUP RESEARCH AMONG JUNIOR SCHOLARS, PROMOTE AND SUPPOST THE NEXT GENERATIONS OF GROUP SCHOLARS, AND DEVELOP A SENSE OF COMMUNITY FOR THOSE WHO STUDY GROUPS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD IS GIVEN A COPY OF THE TAX RETURN TO REVIEW BEFORE IT IS FILED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAKES THESE FORMS AVAILABLE UPON REQUEST AT THE CORPORATE OFFICE.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>