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        <ProgramServicesAmt>2500</ProgramServicesAmt>
        <ManagementAndGeneralAmt>21250</ManagementAndGeneralAmt>
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      <FeesForServicesManagementGrp>
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        <ProgramServicesAmt>21000</ProgramServicesAmt>
        <ManagementAndGeneralAmt>45504</ManagementAndGeneralAmt>
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      <FeesForServicesAccountingGrp>
        <TotalAmt>3911</TotalAmt>
        <ManagementAndGeneralAmt>3911</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>1118</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>38335</ProgramServicesAmt>
        <ManagementAndGeneralAmt>782</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>10817</ManagementAndGeneralAmt>
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        <ManagementAndGeneralAmt>796</ManagementAndGeneralAmt>
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        <Desc>BANK FEES</Desc>
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        <ManagementAndGeneralAmt>6927</ManagementAndGeneralAmt>
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        <Desc>DUES AND SUBSCRIPTIONS</Desc>
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        <ManagementAndGeneralAmt>114</ManagementAndGeneralAmt>
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        <EOYAmt>643589</EOYAmt>
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        <EOYAmt>56500</EOYAmt>
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      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <ConsolidatedBasisFinclStmtInd>X</ConsolidatedBasisFinclStmtInd>
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        <CurrentTaxYearMinus3YearsAmt>89950</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>89500</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>89900</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>89000</CurrentTaxYearAmt>
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        <CurrentTaxYearMinus1YearAmt>90770</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>132275</CurrentTaxYearAmt>
        <TotalAmt>504400</TotalAmt>
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        <CurrentTaxYearMinus3YearsAmt>177635</CurrentTaxYearMinus3YearsAmt>
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        <CurrentTaxYearMinus1YearAmt>180670</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>221275</CurrentTaxYearAmt>
        <TotalAmt>954300</TotalAmt>
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      <AmountsRcvdDsqlfyPersonGrp>
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      <SubstantialContributorsAmtGrp>
        <TotalAmt>0</TotalAmt>
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      <SubstAndDsqlfyPrsnsTotGrp>
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        <CurrentTaxYearMinus2YearsAmt>194526</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>191746</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>233476</CurrentTaxYearAmt>
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      <InvestmentIncomeCYPct>0.05280</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.05270</InvestmentIncomePYPct>
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    <IRS990ScheduleD documentId="RetDoc1040000001">
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        <ContributionsAmt>1400</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>24909</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>9971</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>401766</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>334183</BeginningYearBalanceAmt>
        <ContributionsAmt>1100</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>54059</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>3914</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>385428</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
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        <InvestmentEarningsOrLossesAmt>37148</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>-631</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>334183</EndYearBalanceAmt>
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        <ContributionsAmt>800</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>1374</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>3089</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>296404</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
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        <ContributionsAmt>500</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>16060</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>392</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>202827</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
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      <TermEndowmentBalanceEOYPct>0.14060</TermEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>0</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>0</EndowmentsHeldRelatedOrgInd>
      <TotalBookValueLandBuildingsAmt>0</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>INTERCOMPANY PAYABLE</Desc>
        <Amt>600343</Amt>
      </OtherLiabilitiesOrgGrp>
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      <FootnoteTextInd>X</FootnoteTextInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE EARNINGS FROM THE ORGANIZATION'S ENDOWMENT FUNDS ARE USED PRIMARILY FOR THREE PURPOSES: THE HOWE MEDAL FUND, THE VERHOEFF LECTURE FUND AND THE KENNEDY-SNELL FUND. THE EARNINGS FROM THE FIRST TWO FUNDS MAY BE USED TO DEFRAY EXPENSES, AND THE EARNINGS FROM THE THIRD FUND ARE TO BE USED FOR THE ADVANCEMENT OF OPHTHALMIC SCIENCE AND ART.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE INTERNAL REVENUE SERVICE HAS DETERMINED THAT THE SOCIETY IS EXEMPT FROM FEDERAL INCOME TAX UNDER SECTION 501(C)(3) IN THE INTERNAL REVENUE CODE (IRC). THE CES FUND AND KNAPP FUND ARE BOTH SUPPORTING ORGANIZATIONS OF AOS, UNDER SECTION 509(A)(3) OF THE IRC. HOWEVER, INCOME FROM ACTIVITIES NOT RELATED TO ITS TAX-EXEMPT PURPOSE MAY BE SUBJECT TO TAXATION AS UNRELATED BUSINESS INCOME. THE SOCIETY FOLLOWS THE GUIDANCE FOR UNCERTAIN TAX POSITIONS. MANAGEMENT HAS CONCLUDED THERE ARE NO UNCERTAIN TAX POSITIONS AT DECEMBER 31, 2014. AOS FILES ANNUAL INFORMATION TAX RETURNS IN THE U.S. FEDERAL JURISDICTION AND THE CALIFORNIA STATE JURISDICTION. PURSUANT TO THE STATUTE OF LIMITATIONS, TAX YEARS OPEN TO AUDIT BY THE INTERNAL REVENUE SERVICE (IRS) ARE 2011-2013 AND BY THE CALIFORNIA FRANCHISE TAX BOARD (FTB) TAXING AUTHORITY ARE 2010-2013.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>AOS HAS A MANAGEMENT CONTRACT WITH SAN FRANCISCO ASSOCIATION MANAGEMENT SERVICES (SF-AMS). UNDER THE ANNUAL CONTRACT, ALL PERSONNEL DECISIONS AND FINANCIAL OPERATIONS ARE THE RESPONSIBILITY OF SF-AMS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE AMERICAN OPHTHALMOLOGICAL SOCIETY HAS MEMBERS WHO ANNUALLY ELECT OTHER MEMBERS TO THE GOVERNING BODY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ACTIVE MEMBERSHIP IN ATTENDANCE AT THE ANNUAL MEETING VOTES AND ELECTS THE GOVERNING BODY EVERY YEAR DURING THE ANNUAL MEETING IN MAY. THE AOS COUNCIL HAS A SUBCOMMITTEE THAT PUTS FORTH CANDIDATES FOR THE VARIOUS POSITIONS AND THEN THE MEMBERSHIP VOTES ON THE CANDIDATES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>CHANGES TO THE ORGANIZATION'S BYLAWS MUST BE APPROVED BY THE MEMBERSHIP.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 IS PREPARED BY AN OUTSIDE TAX PROFESSIONAL. THE FORM IS THEN REVIEWED BY THE ORGANIZATION'S FINANCE STAFF AND MANAGEMENT STAFF, AND QUESTIONS ARE REFERRED TO THE OUTSIDE TAX PROFESSIONAL. AFTER A FULL REVIEW (WITH MODIFICATIONS WHERE NECESSARY), THE FINAL VERSION OF THE TAX RETURN IS PROVIDED TO ALL MEMBERS OF THE ORGANIZATION'S VOTING GOVERNING BODY. A REPRESENTATIVE OF THE BOARD AUTHORIZES THE FINAL FORM 990, WHICH IS THEN ELECTRONICALLY FILED WITH THE INTERNAL REVENUE SERVICE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>AT EACH COUNCIL MEETING, COUNCIL MEMBERS ARE REQUIRED TO DISCLOSE ANY POTENTIAL CONFLICTS OR ANY CONFLICTS OF INTEREST TO THE ENTIRE COUNCIL.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ROLE AND OPERATION OF THE AUDIT COMMITTEE HAS NOT CHANGED FROM PRIOR YEARS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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        <DisregardedEntityName>
          <BusinessNameLine1Txt>AOS-CES</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>655 BEACH STREEET</AddressLine1Txt>
          <CityNm>SAN FRANCISCO</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94109</ZIPCd>
        </USAddress>
        <EIN>411872794</EIN>
        <PrimaryActivitiesTxt>SUPPORT OF AOS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MN</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>509(A)(3), TYPE I</PublicCharityStatusTxt>
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          <BusinessNameLine1Txt>AMERICAN OPHTHALMOLOGICAL SOCIETY</BusinessNameLine1Txt>
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          <CityNm>SAN FRANCISCO</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94109</ZIPCd>
        </USAddress>
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        <PrimaryActivitiesTxt>SUPPORT OF AOS</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MD</LegalDomicileStateCd>
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        <PublicCharityStatusTxt>509(A)(3), TYPE I</PublicCharityStatusTxt>
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      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>0</LoansOrGuaranteesFromOthOrgInd>
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      <PaidEmployeesSharingInd>0</PaidEmployeesSharingInd>
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      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
    </IRS990ScheduleR>
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</Return>