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      <PublicSupportPY509Pct>1.00000</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.00000</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.00000</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
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    <IRS990ScheduleG documentId="RetDoc3">
      <FundraisingEventInformationGrp>
        <Event1Nm>FUNDRAISING GAL</Event1Nm>
        <GrossReceiptsEvent1Amt>57220</GrossReceiptsEvent1Amt>
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        <GrossRevenueEvent1Amt>17442</GrossRevenueEvent1Amt>
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        <DirectExpenseSummaryEventsAmt>32491</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>-15049</NetIncomeSummaryAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MISSION OF OPERATION BREAST DENSITY IS TO EMPOWER WOMEN WITH KNOWLEDGE ABOUT THEIR BREAST HEALTH TO OPTIMIZE AND INDIVIDUALIZE THEIR BREAST CANCER SCREENING. WE AIM TO EDUCATE THOSE ON BREAST DENSITY AND ITS ASSOCIATED RISK FOR BREAST CANCER DEVELOPMENT AS WELL AS PROMOTE AWARENESS ABOUT THE SCREENING CHALLENGES OF DENSE BREAST TISSUE. OUR GOALS ARE TO PREVENT MISSED OR DELAYED CANCER DIAGNOSES IN WOMEN TO ULTIMATELY REDUCE THE OVERALL MORTALITY OF BREAST CANCER PATIENTS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>SHOSHANA HALLOWELL JANET GREAVES PRESIDENT SECRETARY SIBLING SHOSHANA HALLOWELL RICHARD HALLOWELL PRESIDENT TREASURER SPOUSE</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>PASSING A MOTION REQUIRES A MAJORITY VOTE BY THE BOARD OF DIRECTORS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>NO REVIEW WAS OR WILL BE CONDUCTED.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>WRITTEN DOCUMENATION OF ANY CONFLICT OF INTEREST IS PRESENTED AT BOARD MEETINGS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
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</Return>