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        <EOYAmt>412960</EOYAmt>
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        <EOYAmt>412960</EOYAmt>
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      <TotLiabNetAssetsFundBalanceGrp>
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        <EOYAmt>453540</EOYAmt>
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      <ReconcilationRevenueExpnssAmt>-89311</ReconcilationRevenueExpnssAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>true</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
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      <AuditCommitteeInd>true</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
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          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
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        <BookValueAmt>1678</BookValueAmt>
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      <TotalBookValueLandBuildingsAmt>1678</TotalBookValueLandBuildingsAmt>
      <TotalRevEtcAuditedFinclStmtAmt>3614400</TotalRevEtcAuditedFinclStmtAmt>
      <RevenueSubtotalAmt>3614400</RevenueSubtotalAmt>
      <TotalRevenuePerForm990Amt>3614400</TotalRevenuePerForm990Amt>
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      <TotalExpensesPerForm990Amt>3703711</TotalExpensesPerForm990Amt>
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    <IRS990ScheduleO documentId="RetDoc4">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>PROJECT KEYSTONE'S PURPOSE AS A SOCIAL WELFARE ORGANIZATION IS TO PROVIDE THE ORGANIZATIONS IN PENNSYLVANIA WITH GREATER ACCESS TO INFORMATION. SPECIFICALLY, THE GOAL IS TO MAKE CONSOLIDATED RESEARCH ON LEGISLATIVE PREFERENCES AND VOTER TRENDS OF PENNSYLVANIA CITIZENS MORE READILY AVAILABLE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE EXECUTIVE DIRECTOR AND THE ORGANIZATION'S THIRD-PARTY CPA REVIEW THE FORM 990. AFTERWARDS, THE EXECUTIVE DIRECTOR WILL SIGN THE FORM 990 FOR FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>ANNUALLY, EACH MEMBER OF THE ORGANIZATION'S BOARD OF DIRECTORS MUST SIGN A STATEMENT THAT AFFIRMS HE OR SHE HAS RECEIVED, READ, UNDERSTANDS AND COMPLIES WITH THE CONFLICT OF INTEREST POLICY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION'S MAKES ITS GOVERNING DOCUMENTS, IRS FORM 1024 AND IRS FORMS 990 AVAILABLE FOR PUBLIC INSPECTION UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 12, PART XII, LINE 1</FormAndLineReferenceDesc>
        <ExplanationTxt>METHOD OF ACCOUNTING WAS CHANGED FROM CASH BASIS TO ACCRUAL BASIS (UNITED STATES GENERALLY ACCEPTED ACCOUNTING PRINCIPLES), WHICH IS A BETTER TO REFLECT THE COMPLETE ACTIVITIES AND OBLIGATIONS OF THE ORGANIZATION.</ExplanationTxt>
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</Return>
