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        <ProgramServicesAmt>39865</ProgramServicesAmt>
        <ManagementAndGeneralAmt>222752</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>521</ManagementAndGeneralAmt>
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      <InvestmentsPubTradedSecGrp>
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        <EOYAmt>971618</EOYAmt>
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        <EOYAmt>41758</EOYAmt>
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        <EOYAmt>4129029</EOYAmt>
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        <EOYAmt>292485</EOYAmt>
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      <DeferredRevenueGrp>
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        <BOYAmt>1059345</BOYAmt>
        <EOYAmt>1348866</EOYAmt>
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      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>2279368</BOYAmt>
        <EOYAmt>2780163</EOYAmt>
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      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>2279368</BOYAmt>
        <EOYAmt>2780163</EOYAmt>
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      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>3338713</BOYAmt>
        <EOYAmt>4129029</EOYAmt>
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      <ReconcilationRevenueExpnssAmt>458205</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>42590</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>1</AccountantCompileOrReviewInd>
      <AcctCompileOrReviewBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
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      <FSAuditedInd>0</FSAuditedInd>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
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      <GiftsGrantsContriRcvd170Grp>
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        <CurrentTaxYearMinus2YearsAmt>180065</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>109648</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>162966</CurrentTaxYearAmt>
        <TotalAmt>590691</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
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        <CurrentTaxYearMinus2YearsAmt>180065</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>109648</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>162966</CurrentTaxYearAmt>
        <TotalAmt>590691</TotalAmt>
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      <PublicSupportTotal170Amt>590691</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>9393</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>11259</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>13124</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>39872</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>71590</CurrentTaxYearAmt>
        <TotalAmt>145238</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <TotalSupportAmt>735929</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>54710025</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.80260</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.82240</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
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    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
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      <ExplanationProvidedInd>X</ExplanationProvidedInd>
      <TotalBookValueLandBuildingsAmt>0</TotalBookValueLandBuildingsAmt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART IV, LINE 2B:</FormAndLineReferenceDesc>
        <ExplanationTxt>WISCONSIN LIBRARY SERVICES INC. ACTS AS A FISCAL AGENT FOR VARIOUS MEMBERS AND CONSORTIA OF ITS CONSTITUENTS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART V, LINE 2A</FormAndLineReferenceDesc>
        <ExplanationTxt>WISCONSIN LIBRARY SERVICES INC. LEASES EMPLOYEES FROM A PROFESSIONAL EMPLOYMENT ORGANIZATION, TANDEM HUMAN RESOURCES: (FORMERLY QTI HUMAN RESOURCES, LLC) A VENSURE EMPLOYER SOLUTIONS COMPANY. THE EMPLOYEES ARE CONSIDERED COMMON LAW EMPLOYEES OF WISCONSIN LIBRARY SERVICES INC., HOWEVER, TANDEM HUMAN RESOURCES IS THE EMPLOYER OF RECORD AND EMPLOYEES GET THEIR W2S FROM TANDEM HUMAN RESOURCES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERSHIP OF WISCONSIN LIBRARY SERVICES IS LIBRARIES, EDUCATIONAL OR CULTURAL ORGANIZATIONS, GOVERNMENTAL AGENCIES, AND NON-PROFIT AGENCIES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD SHALL CONSIST OF WISCONSIN LIBRARY SERVICES MEMBERS REPRESENTATIVES HAVING THE FOLLOWING DISTRIBUTION: ONE (1) REPRESENTATIVE FROM THE LIBRARIES OF THE UW SYSTEM, AS APPOINTED BY THE COUNCIL OF UNIVERSITY OF WISCONSIN LIBRARIES (CUWL). ONE (1) REPRESENTATIVE FROM THE PRIVATE COLLEGES &amp; UNIVERSITIES, AS APPOINTED BY THE WISCONSIN ASSOCIATION OF INDEPENDENT COLLEGES &amp; UNIVERSITIES (WAICU) LIBRARY GROUP. ONE (1) REPRESENTATIVE FROM PUBLIC LIBRARY SYSTEMS AND RESOURCE LIBRARIES, AS APPOINTED BY THE SYSTEM AND RESOURCE LIBRARY ADMINISTRATOR ASSOCIATION OF WISCONSIN (SRLAAW). ONE (1) REPRESENTATIVE FROM TECHNICAL COLLEGE LIBRARIES, ELECTED BY THE MEMBERSHIP AT LARGE. TWO (2) REPRESENTATIVES FROM PUBLIC LIBRARIES OR PUBLIC LIBRARY SYSTEMS, ELECTED BY THE MEMBERSHIP AT LARGE. THREE (3) REPRESENTATIVES FROM K12 LIBRARIES, ELECTED BY THE MEMBERSHIP AT LARGE. ONE (1) REPRESENTATIVE FROM A SPECIAL LIBRARY, ELECTED BY THE MEMBERSHIP AT LARGE. ONE (1) REPRESENTATIVE FROM A CULTURAL ORGANIZATION, ELECTED BY THE MEMBERSHIP AT LARGE. TWO (2) REPRESENTATIVES FROM THE MEMBERSHIP AT LARGE, ELECTED BY THE MEMBERSHIP AT LARGE. UP TO TWO (2) APPOINTMENTS FROM THE BOARD AS MAY BE NECESSARY OR DESIRABLE FOR WILS BUSINESS. POTENTIAL APPOINTEES MUST BE BROUGHT FORWARD FOR APPROVAL BY A MEMBER OF THE BOARD. TERM LENGTH (FROM 1-3 YEARS) WILL BE PRESCRIBED BY THE BOARD AT THE TIME OF APPOINTMENT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PREPARED FORM 990 IS REVIEWED AND APPROVED BY THE MEMBERS OF THE GOVERNING BODY BEFORE THE RETURN IS FILED WITH THE IRS. THE DRAFT RETURN IS DISTRIBUTED AND THE VOTE TO APPROVE THE REVISED RETURN ARE BOTH CONDUCTED ELECTRONICALLY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE CONFLICT OF INTEREST POLICY IS REVIEWED AT LEAST ANNUALLY BY THE DIRECTORS. ALL DIRECTORS AND OFFICERS ARE REQUIRED TO COMPLETE AND SIGN A CONFLICT OF INTEREST STATEMENT ANNUALLY. A DIRECTOR OR OFFICER WITH A CONFLICT OF INTEREST IS PROHIBITED FROM PARTICIPATING IN DELIBERATIONS AND DECISIONS REGARDING THE TRANSACTION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>GOVERNING DOCUMENTS ARE AVAILABLE ON THE WISCONSIN LIBRARY SERVICES' WEBSITE. THE ORGANIZATION MAKES ITS CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>