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        <CurrentTaxYearMinus4YearsAmt>31112</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>37114</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>44227</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>44839</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>40224</CurrentTaxYearAmt>
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      <PublicSupportCY170Pct>0.78930</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.81020</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
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    <IRS990ScheduleD documentId="RetDoc1040000001">
      <TotalBookValueLandBuildingsAmt>0</TotalBookValueLandBuildingsAmt>
      <InvstProgramRelatedOrgGrp>
        <Desc>STOCK/MUTUAL FUNDS</Desc>
        <BookValueAmt>2156669</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </InvstProgramRelatedOrgGrp>
      <TotalBookValueProgramRltdAmt>2156669</TotalBookValueProgramRltdAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>SEVERAL BOARD MEMBERS HAVE A FAMILY RELATIONSHIP (FATHER/DAUGHTER).</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS 1262 MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE 1262 MEMBERS AT LARGE ELECT THE 32 VOTING MEMBERS OF THE ORGANIZATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FINANCIAL COMMITTEE OF THE MARTIN C. KAUFFMAN ONE HUNDRED CLUB OF ALAMEDA COUNTY REVIEWS THE TAX RETURN PRIOR TO THE FILING OF THE RETURN.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MARTIN C. KAUFFMAN ONE HUNDRED CLUB OF ALAMEDA COUNTY MAKES ITS WRITTEN POLICIES AND PROCEDURES AS WELL AS FINANCIAL STATEMENTS AVAILABLE FOR PUBLIC REVIEW UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MARTIN C. KAUFFMAN ONE HUNDRED CLUB OF ALAMEDA COUNTY MAKES IT'S WRITTEN POLICIES AND PROCEDURES AS WELL AS FINANCIAL STATMENTS AVAILABLE FOR PUBLIC REVIEW UPON REQUEST.</ExplanationTxt>
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</Return>
