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        <PersonNm>Karen L Hackett</PersonNm>
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        <PersonNm>David C Templeman MD</PersonNm>
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        <ContributionsAmt>46789</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>250683</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>8311807</EndYearBalanceAmt>
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        <DepreciationAmt>41622</DepreciationAmt>
        <BookValueAmt>8825</BookValueAmt>
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        <OtherCostOrOtherBasisAmt>67282</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>51980</DepreciationAmt>
        <BookValueAmt>15302</BookValueAmt>
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        <OtherCostOrOtherBasisAmt>64025</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>62577</DepreciationAmt>
        <BookValueAmt>1448</BookValueAmt>
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        <Desc>Charitable Remainder Trust Receivable</Desc>
        <BookValueAmt>2741196</BookValueAmt>
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        <Desc>Cash Surrender Value of Life Insurance</Desc>
        <BookValueAmt>1853917</BookValueAmt>
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        <Desc>Other receivables</Desc>
        <BookValueAmt>12584</BookValueAmt>
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        <Desc>Due to Orthopaedic Partners</Desc>
        <Amt>619079</Amt>
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      <TotalLiabilityAmt>619079</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>968213</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>-2386372</NetUnrealizedGainsInvstAmt>
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      <RevenueNotReportedFinclStmtAmt>0</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>3972441</TotalRevenuePerForm990Amt>
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        <FormAndLineReferenceDesc>Part IV, Line 2b:</FormAndLineReferenceDesc>
        <ExplanationTxt>On behalf of other orthopaedic organizations, the Foundation accepts contributions for which it performs recordkeeping and provides grants requested by those organizations.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part X, Line 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>FIN 48 Note from Audited Financial Statements: The Foundation, an Illinois nonprofit corporation, is exempt from income taxes under Section 501(c)(3) of the Internal Revenue Code and applicable state law, except for taxes pertaining to unrelated business income, if any. The Foundation's annual information and income tax returns filed with the federal and state governments are subject to examination generally for three years after they are filed. The Foundation has adopted the requirements for accounting for uncertain tax positions and management has determined that the Foundation was not required to record a liability related to uncertain tax positions as of June 30, 2022.</ExplanationTxt>
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          <AddressLine2Txt>Locater Code 2960</AddressLine2Txt>
          <CityNm>Coral Gables</CityNm>
          <StateAbbreviationCd>FL</StateAbbreviationCd>
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        <RecipientEIN>590624458</RecipientEIN>
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        <PurposeOfGrantTxt>Glucose Variability and TJA: Continuous Glucose Monitoring Using Dexcom G6</PurposeOfGrantTxt>
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          <CityNm>Vail</CityNm>
          <StateAbbreviationCd>CO</StateAbbreviationCd>
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        <PurposeOfGrantTxt>Understanding Contribution of Senescent Cells to Rate of Fracture Repair</PurposeOfGrantTxt>
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          <BusinessNameLine1Txt>The Board of Trustees of the Leland Stanford Junior University</BusinessNameLine1Txt>
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          <AddressLine1Txt>485 Broadway St</AddressLine1Txt>
          <CityNm>Redwood City</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94063</ZIPCd>
        </USAddress>
        <RecipientEIN>941156365</RecipientEIN>
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        <PurposeOfGrantTxt>RENEWAL(2): Developing and Testing a Tool for Preference Elicitation in CTS</PurposeOfGrantTxt>
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          <BusinessNameLine1Txt>The University of Iowa</BusinessNameLine1Txt>
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          <AddressLine1Txt>Office of the Vice President for</AddressLine1Txt>
          <AddressLine2Txt>Research Division of Sponsored Prog</AddressLine2Txt>
          <CityNm>Iowa City</CityNm>
          <StateAbbreviationCd>IA</StateAbbreviationCd>
          <ZIPCd>52242</ZIPCd>
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        <PurposeOfGrantTxt>Platelet Rich Plasma for Osteoarthritis: Role of Exosomes in Effectiveness</PurposeOfGrantTxt>
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          <CityNm>Baltimore</CityNm>
          <StateAbbreviationCd>MD</StateAbbreviationCd>
          <ZIPCd>21201</ZIPCd>
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          <CityNm>St Louis</CityNm>
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          <StateAbbreviationCd>CT</StateAbbreviationCd>
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