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        <SpecificServicesProvidedTxt>Contributions received revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>North America</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Learning course revenue revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>North America</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Membership dues revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>North America</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Publication income revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>Russia and Neighboring States</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Conferences &amp; mtgs revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>Russia and Neighboring States</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Membership dues revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>South America</RegionTxt>
        <TypeOfActivitiesConductedTxt>Grantmaking</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>2657280</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>South America</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Conferences, conventions, and meetings</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>176276</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>South America</RegionTxt>
        <OfficesCnt>6</OfficesCnt>
        <EmployeeCnt>6</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Fees for services - Other</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>4337514</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>South America</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Travel</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>953397</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>South America</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Conferences &amp; mtgs revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>South America</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Contributions received revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>South America</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Membership dues revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>South America</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Publication income revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>South Asia</RegionTxt>
        <OfficesCnt>1</OfficesCnt>
        <EmployeeCnt>1</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Fees for services - Other</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>16619990</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>South Asia</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Conferences &amp; mtgs revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>South Asia</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Membership dues revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>South Asia</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Publication income revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>Sub-Saharan Africa</RegionTxt>
        <OfficesCnt>1</OfficesCnt>
        <EmployeeCnt>1</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Fees for services - Other</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>628786</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>Sub-Saharan Africa</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Conferences &amp; mtgs revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>Sub-Saharan Africa</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Contributions received revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>Sub-Saharan Africa</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Membership dues revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>Sub-Saharan Africa</RegionTxt>
        <TypeOfActivitiesConductedTxt>Program services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Publication income revenue</SpecificServicesProvidedTxt>
      </AccountActivitiesOutsideUSGrp>
      <SubtotalOfficesCnt>13</SubtotalOfficesCnt>
      <SubtotalEmployeesCnt>13</SubtotalEmployeesCnt>
      <ContinuationTotalOfficeCnt>49</ContinuationTotalOfficeCnt>
      <ContinuationTotalEmployeeCnt>49</ContinuationTotalEmployeeCnt>
      <TotalOfficeCnt>62</TotalOfficeCnt>
      <TotalEmployeeCnt>62</TotalEmployeeCnt>
      <SubtotalSpentAmt>19012692</SubtotalSpentAmt>
      <ContinuationSpentAmt>100821310</ContinuationSpentAmt>
      <TotalSpentAmt>119834002</TotalSpentAmt>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Distinguished Lectureship Award</TypeOfAssistanceTxt>
        <RegionTxt>East Asia and the Pacific</RegionTxt>
        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>5000</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Editor initiative</TypeOfAssistanceTxt>
        <RegionTxt>East Asia and the Pacific</RegionTxt>
        <RecipientCnt>5</RecipientCnt>
        <CashGrantAmt>1750</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Guyton Award</TypeOfAssistanceTxt>
        <RegionTxt>East Asia and the Pacific</RegionTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>10595</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>International Early Career Awd</TypeOfAssistanceTxt>
        <RegionTxt>East Asia and the Pacific</RegionTxt>
        <RecipientCnt>5</RecipientCnt>
        <CashGrantAmt>5000</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Presentation Award</TypeOfAssistanceTxt>
        <RegionTxt>East Asia and the Pacific</RegionTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>500</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Research Recognition Award</TypeOfAssistanceTxt>
        <RegionTxt>East Asia and the Pacific</RegionTxt>
        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>1995</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Distinguished Lectureship Award</TypeOfAssistanceTxt>
        <RegionTxt>Europe (Including Iceland and Greenland)</RegionTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>4000</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Editor initiative</TypeOfAssistanceTxt>
        <RegionTxt>Europe (Including Iceland and Greenland)</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>200</CashGrantAmt>
        <MannerOfCashDisbursementTxt>ACH</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Editor initiative</TypeOfAssistanceTxt>
        <RegionTxt>Europe (Including Iceland and Greenland)</RegionTxt>
        <RecipientCnt>13</RecipientCnt>
        <CashGrantAmt>3559</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>International Early Career Awd</TypeOfAssistanceTxt>
        <RegionTxt>Europe (Including Iceland and Greenland)</RegionTxt>
        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>3000</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>New Investigator Award</TypeOfAssistanceTxt>
        <RegionTxt>Europe (Including Iceland and Greenland)</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1595</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Abstract Award</TypeOfAssistanceTxt>
        <RegionTxt>North America</RegionTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>200</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Career Enhancement Award</TypeOfAssistanceTxt>
        <RegionTxt>North America</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>5740</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Distinguished Lectureship Award</TypeOfAssistanceTxt>
        <RegionTxt>North America</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>2644</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Editor initiative</TypeOfAssistanceTxt>
        <RegionTxt>North America</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>250</CashGrantAmt>
        <MannerOfCashDisbursementTxt>ACH</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Editor initiative</TypeOfAssistanceTxt>
        <RegionTxt>North America</RegionTxt>
        <RecipientCnt>13</RecipientCnt>
        <CashGrantAmt>2500</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Horwitz/Horowitz Award</TypeOfAssistanceTxt>
        <RegionTxt>North America</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>400</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>International Early Career Awd</TypeOfAssistanceTxt>
        <RegionTxt>North America</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>980</CashGrantAmt>
        <MannerOfCashDisbursementTxt>ACH</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>International Early Career Awd</TypeOfAssistanceTxt>
        <RegionTxt>North America</RegionTxt>
        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>3000</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>New Investigator Award</TypeOfAssistanceTxt>
        <RegionTxt>North America</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1425</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Poster Presentation Award</TypeOfAssistanceTxt>
        <RegionTxt>North America</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>100</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Research Recognition Award</TypeOfAssistanceTxt>
        <RegionTxt>North America</RegionTxt>
        <RecipientCnt>5</RecipientCnt>
        <CashGrantAmt>4275</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Scholander Award</TypeOfAssistanceTxt>
        <RegionTxt>North America</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>665</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>SURF Award</TypeOfAssistanceTxt>
        <RegionTxt>North America</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>4000</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Trainee Poster Award</TypeOfAssistanceTxt>
        <RegionTxt>North America</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>665</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Travel Fellow Award</TypeOfAssistanceTxt>
        <RegionTxt>North America</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>600</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Editor initiative</TypeOfAssistanceTxt>
        <RegionTxt>South America</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>250</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Martin Frank Div Travel Award</TypeOfAssistanceTxt>
        <RegionTxt>South America</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1457</CashGrantAmt>
        <MannerOfCashDisbursementTxt>Printed Check</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Poster Presentation Award</TypeOfAssistanceTxt>
        <RegionTxt>South America</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>100</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>Research Recognition Award</TypeOfAssistanceTxt>
        <RegionTxt>South America</RegionTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>1330</CashGrantAmt>
        <MannerOfCashDisbursementTxt>EFT</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <TransferToForeignCorpInd>0</TransferToForeignCorpInd>
      <InterestInForeignTrustInd>0</InterestInForeignTrustInd>
      <ForeignCorpOwnershipInd>0</ForeignCorpOwnershipInd>
      <PassiveForeignInvestmestCoInd>0</PassiveForeignInvestmestCoInd>
      <ForeignPartnershipInd>0</ForeignPartnershipInd>
      <BoycottCountriesInd>0</BoycottCountriesInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>Payments for awards are not issued until the award requirements have been fulfilled and reviewed by APS staff.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, line 3:</FormAndLineReferenceDesc>
        <ExplanationTxt>APS uses the accrual method of accounting to account for expenditures in foreign regions. Payments for awards are not issued until the award requirements have been fulfilled and reviewed by APS staff.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleF>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>American Assn for the Advancement of Science</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1200 New York Avenue NW</AddressLine1Txt>
          <CityNm>Washington</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>200053928</ZIPCd>
        </USAddress>
        <RecipientEIN>530196568</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>6500</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>Mass Media Fellow support</PurposeOfGrantTxt>
      </RecipientTable>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Abstract Award</GrantTypeTxt>
        <RecipientCnt>32</RecipientCnt>
        <CashGrantAmt>3850</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>ADI Macknight Educator Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>2095</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Barger Mentorship Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>2500</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Bates Research Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1425</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Berliner Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>100</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Beverly P. Bishop Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>20000</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Bowditch Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>4288</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Cannon Lecture Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>6500</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Career Enhancement Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>5979</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Dale Benos Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1395</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Dean Franklin Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>595</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Dependent Support Travel Award</GrantTypeTxt>
        <RecipientCnt>7</RecipientCnt>
        <CashGrantAmt>3157</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Distinguished Lectureship Award</GrantTypeTxt>
        <RecipientCnt>7</RecipientCnt>
        <CashGrantAmt>14995</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Distinguished Research Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1595</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Early Career Research Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1095</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Educator of Year Travel Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1000</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Extra Mile Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>500</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Filley Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>10000</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Gabor Kaley Award</GrantTypeTxt>
        <RecipientCnt>5</RecipientCnt>
        <CashGrantAmt>4455</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Galey Award</GrantTypeTxt>
        <RecipientCnt>4</RecipientCnt>
        <CashGrantAmt>4000</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>GIL Trans Research Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>665</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Goyal Lecture Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1595</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Graduate Student Ambassador Award</GrantTypeTxt>
        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>3600</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Graduate Student Award</GrantTypeTxt>
        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>1830</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Graduate Student Trainee Award</GrantTypeTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>1830</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Gunn Student Award</GrantTypeTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>1330</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Gutterman Trainee Award</GrantTypeTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>1000</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Guyton Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1000</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Harreveld Mem Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>665</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Hayward Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1095</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Hebert Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>500</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Honor Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1845</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Horwitz/Horowitz Award</GrantTypeTxt>
        <RecipientCnt>14</RecipientCnt>
        <CashGrantAmt>5950</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Impact Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1595</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Leonard Share Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1645</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Mandel Award</GrantTypeTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>10595</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Martin Frank Div Travel Award</GrantTypeTxt>
        <RecipientCnt>26</RecipientCnt>
        <CashGrantAmt>34121</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>New Investigator Award</GrantTypeTxt>
        <RecipientCnt>11</RecipientCnt>
        <CashGrantAmt>16350</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Novo Nordisk Travel Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>720</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Outstanding Trainee Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1425</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Perkins Research Career Enhancement Award</GrantTypeTxt>
        <RecipientCnt>4</RecipientCnt>
        <CashGrantAmt>69853</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Porter Development Grant</GrantTypeTxt>
        <RecipientCnt>11</RecipientCnt>
        <CashGrantAmt>121169</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Postdoc Fellowship Award</GrantTypeTxt>
        <RecipientCnt>4</RecipientCnt>
        <CashGrantAmt>100000</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Postdoc Research Award</GrantTypeTxt>
        <RecipientCnt>7</RecipientCnt>
        <CashGrantAmt>8570</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Postdoc Trainee Award</GrantTypeTxt>
        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>3275</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Poster Award</GrantTypeTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>300</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Poster Presentation Award</GrantTypeTxt>
        <RecipientCnt>17</RecipientCnt>
        <CashGrantAmt>3350</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Predoc Research Award</GrantTypeTxt>
        <RecipientCnt>7</RecipientCnt>
        <CashGrantAmt>8160</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
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        <RecipientCnt>3</RecipientCnt>
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      <GrantsOtherAsstToIndivInUSGrp>
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        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>850</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Presidential Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1000</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Research Award</GrantTypeTxt>
        <RecipientCnt>6</RecipientCnt>
        <CashGrantAmt>1775</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Research Recognition Award</GrantTypeTxt>
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        <CashGrantAmt>66385</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
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        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>500</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Schmidt-Nielsen Award</GrantTypeTxt>
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        <CashGrantAmt>1000</CashGrantAmt>
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        <GrantTypeTxt>Scholander Award</GrantTypeTxt>
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        <CashGrantAmt>600</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Trainee Poster Award</GrantTypeTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>1590</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
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        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>250</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
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        <RecipientCnt>4</RecipientCnt>
        <CashGrantAmt>4150</CashGrantAmt>
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        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>1725</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
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        <RecipientCnt>8</RecipientCnt>
        <CashGrantAmt>3123</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Travel Fellow Award</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>600</CashGrantAmt>
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      <GrantsOtherAsstToIndivInUSGrp>
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        <FormAndLineReferenceDesc>Part I, Line 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>Award funding is usually not disbursed until after the condition of award has been met and verified by an APS staff person, either through physical presence at the event or through reviewing reports. Occasionally award funding may be advanced and carried on APS books as a receivable until such time as the condition of award has been completed and verified. Funding that is offered in support of an ongoing effort is tracked by an APS staff person by reports, newsletters, or other various means to track progress and ensure proper use of the funding.</ExplanationTxt>
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        <PersonNm>Sandra V Spandoni</PersonNm>
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        <PersonNm>Jennifer T Blenkle</PersonNm>
        <TitleTxt>Chief Community Officer</TitleTxt>
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        <PersonNm>Nicole M Edmund</PersonNm>
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        <PersonNm>Stacey M Burke</PersonNm>
        <TitleTxt>Director of Publishing, Open Access</TitleTxt>
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        <PersonNm>Kathy Lovato</PersonNm>
        <TitleTxt>Director of Scientific Meetings and</TitleTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 1b</FormAndLineReferenceDesc>
        <ExplanationTxt>APS routinely grosses up bonus payments. There is no written policy regarding gross-up payments.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 7</FormAndLineReferenceDesc>
        <ExplanationTxt>Non-fixed payments included bonuses that were either year-end or job performance bonuses reported in Schedule J, Part II, Column (B)(ii). .99J3 . M*4,89,S,1</ExplanationTxt>
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    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part I, Line 1, Description of Organization Mission:</FormAndLineReferenceDesc>
        <ExplanationTxt>The mission of the Society is to advance scientific discovery, understand life, and improve health. The purpose of the Society is to expand knowledge related to biological function through scientific and professional publications and electronic media, education, science policy, scientific meetings, program development, and member services. The Society champions the importance of physiology for achieving breakthroughs in health, disease and the understanding of life.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 6</FormAndLineReferenceDesc>
        <ExplanationTxt>The Society consists of regular, honorary, emeritus, student and trainee, and institutional and corporate members.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 7a</FormAndLineReferenceDesc>
        <ExplanationTxt>The Governing Body of the American Physiological Society is elected by ballot by the membership. Only dues-paying members in good standing can vote and hold elected office.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 7b</FormAndLineReferenceDesc>
        <ExplanationTxt>Amendments to Bylaws must first be approved by the Council. Following approval by Council, amendments will be publicized to allow members to discuss the amendment by electronic discussion board for thirty days. Dues paying members then will have an additional two weeks to vote by electronic ballot. The Bylaws may be amended after approval by a majority of the dues-paying members who vote, presuming a quorum is present.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>Information for APS' form 990 is compiled by the APS Manager, Financial Systems, Policies and Procedures. The information is used by the Society's tax consultant to prepare a draft of the form, which is reviewed by APS' CFO for accuracy and completeness. The final approved form 990 is submitted to IRS by the tax consultant.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>Each year all APS Board members, officers, and managers are required to complete a disclosure form in which such covered person discloses his or her relationship or affiliation with any person, firm, or entity which proposes to do business, or who is doing business, with APS, and/or who holds a position of influence with another related organization. By signing the statement, the Board member, officer or manager acknowledges that they have received and reviewed the APS Conflict of Interest Policy.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 15a</FormAndLineReferenceDesc>
        <ExplanationTxt>Annually, the American Physiological Society (APS) engages a third party consultant to perform a study of comparable salaries and wages for like organizations in its geographical area. Findings of the study are used to provide guidance to APS' Council (board of directors), who are responsible for approving annual salary and wage scale increases. The Executive Director's salary is approved by a smaller group of the Council (Executive Committee). In addition, the APS periodically engages a third party consultant to review job descriptions for each position to ensure compensation levels are appropriate for the knowledge and skills required to perform the duties of each position.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>The governing documents of the American Physiological Society are available to the public via the APS website. The conflict of interest policy and financial statements are not made available to the public.</ExplanationTxt>
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