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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>676</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ADRIANE BROWN</PersonNm>
        <TitleTxt>BOARD CHAIR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SHERILYN ANDERSON</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ROB SHURTLEFF</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TOM ALBERG</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ASH AWAD</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JASON BARNWELL</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JOSH BINDER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DIANA BIRKETT RAKOW</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CURTIS BLAKE</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DOUG BOWSER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DR STEVEN BUCHSBAUM</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SARAH BUHAYAR</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TIMOTHY COPES</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MATHEN GANESAN</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>WEI GAO</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>STAN MCNAUGHTON</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SHAWN MCWASHINGTON</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DR SANDY MELZER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>NATHANIEL MILES</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAWN TRUDEAU</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MIA TUAN</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JESSIE WOOLLEY-WILSON</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>GRACE YUAN</PersonNm>
        <TitleTxt>DIRECTOR THRU 12/19</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>HANS BISHOP</PersonNm>
        <TitleTxt>DIRECTOR THRU 08/19</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>1272732</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>62929</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>7</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>IMAX CORPORATION</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <ForeignAddress>
            <AddressLine1Txt>2525 SPEAKMAN DRIVE</AddressLine1Txt>
            <CityNm>MISSISSAUGA</CityNm>
            <ProvinceOrStateNm>ON</ProvinceOrStateNm>
            <CountryCd>CA</CountryCd>
            <ForeignPostalCd>L5K 1B1</ForeignPostalCd>
          </ForeignAddress>
        </ContractorAddress>
        <ServicesDesc>FILM STUDIO</ServicesDesc>
        <CompensationAmt>397524</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>WALT DISNEY STUDIOS MOTION PICTURES</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>13497 COLLECTIONS CENTER DRIVE</AddressLine1Txt>
            <CityNm>CHICAGO</CityNm>
            <StateAbbreviationCd>IL</StateAbbreviationCd>
            <ZIPCd>60693</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>FILM STUDIO</ServicesDesc>
        <CompensationAmt>394588</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>ACCESSO LLC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>420 MONTGOMERY ST</AddressLine1Txt>
            <CityNm>SAN FRANCISCO</CityNm>
            <StateAbbreviationCd>CA</StateAbbreviationCd>
            <ZIPCd>94104</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>TICKETING SYSTEM FEES</ServicesDesc>
        <CompensationAmt>121355</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>ASCENTIS INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>11040 MAIN STREET SUITE 101</AddressLine1Txt>
            <CityNm>BELLEVUE</CityNm>
            <StateAbbreviationCd>WA</StateAbbreviationCd>
            <ZIPCd>98004</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>PAYROLL SYSTEM</ServicesDesc>
        <CompensationAmt>107768</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>CFO SELECTIONS LLC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>310 120TH AVE NE 101</AddressLine1Txt>
            <CityNm>BELLEVUE</CityNm>
            <StateAbbreviationCd>WA</StateAbbreviationCd>
            <ZIPCd>98005</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>MANAGEMENT CONSULTING</ServicesDesc>
        <CompensationAmt>106755</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>6</CntrctRcvdGreaterThan100KCnt>
      <FederatedCampaignsAmt>30557</FederatedCampaignsAmt>
      <MembershipDuesAmt>1534528</MembershipDuesAmt>
      <GovernmentGrantsAmt>324318</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>3666365</AllOtherContributionsAmt>
      <NoncashContributionsAmt>161817</NoncashContributionsAmt>
      <TotalContributionsAmt>5555768</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>EXHIBITS</Desc>
        <BusinessCd>712110</BusinessCd>
        <TotalRevenueColumnAmt>2758588</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2758588</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>SCIENCE EDUCATION</Desc>
        <BusinessCd>712110</BusinessCd>
        <TotalRevenueColumnAmt>2257204</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2257204</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>THEATER &amp; EVENT OPS</Desc>
        <BusinessCd>512131</BusinessCd>
        <TotalRevenueColumnAmt>1472478</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1472478</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>OUTREACH EDUCATION</Desc>
        <BusinessCd>712110</BusinessCd>
        <TotalRevenueColumnAmt>325506</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>325506</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>CURRENT SCIENCE</Desc>
        <BusinessCd>712110</BusinessCd>
        <TotalRevenueColumnAmt>27685</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>27685</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>6841461</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>138398</TotalRevenueColumnAmt>
        <ExclusionAmt>138398</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossRentsGrp>
        <RealAmt>340256</RealAmt>
        <PersonalAmt>7160</PersonalAmt>
      </GrossRentsGrp>
      <LessRentalExpensesGrp>
        <RealAmt>0</RealAmt>
        <PersonalAmt>0</PersonalAmt>
      </LessRentalExpensesGrp>
      <RentalIncomeOrLossGrp>
        <RealAmt>340256</RealAmt>
        <PersonalAmt>7160</PersonalAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>347416</TotalRevenueColumnAmt>
        <UnrelatedBusinessRevenueAmt>2360</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>345056</ExclusionAmt>
      </NetRentalIncomeOrLossGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>1122756</SecuritiesAmt>
        <OtherAmt>13891500</OtherAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>1121608</SecuritiesAmt>
        <OtherAmt>5197711</OtherAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>1148</SecuritiesAmt>
        <OtherAmt>8693789</OtherAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>8694937</TotalRevenueColumnAmt>
        <UnrelatedBusinessRevenueAmt>107678</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>8587259</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <GrossSalesOfInventoryAmt>576027</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>236375</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>339652</TotalRevenueColumnAmt>
        <ExclusionAmt>339652</ExclusionAmt>
      </NetIncomeOrLossGrp>
      <OtherRevenueMiscGrp>
        <Desc>PARKING GARAGE</Desc>
        <BusinessCd>812930</BusinessCd>
        <TotalRevenueColumnAmt>231277</TotalRevenueColumnAmt>
        <UnrelatedBusinessRevenueAmt>46255</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>185022</ExclusionAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueMiscGrp>
        <Desc>GIFT SHOP COMMISSION</Desc>
        <BusinessCd>453220</BusinessCd>
        <TotalRevenueColumnAmt>64219</TotalRevenueColumnAmt>
        <ExclusionAmt>64219</ExclusionAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueMiscGrp>
        <Desc>VENDING</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>21050</TotalRevenueColumnAmt>
        <ExclusionAmt>21050</ExclusionAmt>
      </OtherRevenueMiscGrp>
      <MiscellaneousRevenueGrp>
        <TotalRevenueColumnAmt>34632</TotalRevenueColumnAmt>
        <ExclusionAmt>34632</ExclusionAmt>
      </MiscellaneousRevenueGrp>
      <OtherRevenueTotalAmt>351178</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>22268810</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>6841461</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>156293</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>9715288</ExclusionAmt>
      </TotalRevenueGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>821615</TotalAmt>
        <ManagementAndGeneralAmt>821615</ManagementAndGeneralAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>9979969</TotalAmt>
        <ProgramServicesAmt>8244730</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1096731</ManagementAndGeneralAmt>
        <FundraisingAmt>638508</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>961791</TotalAmt>
        <ProgramServicesAmt>702394</ProgramServicesAmt>
        <ManagementAndGeneralAmt>211644</ManagementAndGeneralAmt>
        <FundraisingAmt>47753</FundraisingAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>1387936</TotalAmt>
        <ProgramServicesAmt>1123311</ProgramServicesAmt>
        <ManagementAndGeneralAmt>182134</ManagementAndGeneralAmt>
        <FundraisingAmt>82491</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesManagementGrp>
        <TotalAmt>218555</TotalAmt>
        <ProgramServicesAmt>500</ProgramServicesAmt>
        <ManagementAndGeneralAmt>204020</ManagementAndGeneralAmt>
        <FundraisingAmt>14035</FundraisingAmt>
      </FeesForServicesManagementGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>1485</TotalAmt>
        <ManagementAndGeneralAmt>1485</ManagementAndGeneralAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>176637</TotalAmt>
        <ManagementAndGeneralAmt>176637</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesLobbyingGrp>
        <TotalAmt>73250</TotalAmt>
        <ProgramServicesAmt>73250</ProgramServicesAmt>
      </FeesForServicesLobbyingGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>522734</TotalAmt>
        <ProgramServicesAmt>516683</ProgramServicesAmt>
        <ManagementAndGeneralAmt>3545</ManagementAndGeneralAmt>
        <FundraisingAmt>2506</FundraisingAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>944472</TotalAmt>
        <ProgramServicesAmt>936185</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1250</ManagementAndGeneralAmt>
        <FundraisingAmt>7037</FundraisingAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>982902</TotalAmt>
        <ProgramServicesAmt>815936</ProgramServicesAmt>
        <ManagementAndGeneralAmt>91607</ManagementAndGeneralAmt>
        <FundraisingAmt>75359</FundraisingAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>411852</TotalAmt>
        <ProgramServicesAmt>144584</ProgramServicesAmt>
        <ManagementAndGeneralAmt>207673</ManagementAndGeneralAmt>
        <FundraisingAmt>59595</FundraisingAmt>
      </InformationTechnologyGrp>
      <RoyaltiesGrp>
        <TotalAmt>684887</TotalAmt>
        <ProgramServicesAmt>671457</ProgramServicesAmt>
        <FundraisingAmt>13430</FundraisingAmt>
      </RoyaltiesGrp>
      <OccupancyGrp>
        <TotalAmt>1477715</TotalAmt>
        <ProgramServicesAmt>1056721</ProgramServicesAmt>
        <ManagementAndGeneralAmt>420602</ManagementAndGeneralAmt>
        <FundraisingAmt>392</FundraisingAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>143755</TotalAmt>
        <ProgramServicesAmt>118903</ProgramServicesAmt>
        <ManagementAndGeneralAmt>18684</ManagementAndGeneralAmt>
        <FundraisingAmt>6168</FundraisingAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>127348</TotalAmt>
        <ProgramServicesAmt>74287</ProgramServicesAmt>
        <ManagementAndGeneralAmt>23750</ManagementAndGeneralAmt>
        <FundraisingAmt>29311</FundraisingAmt>
      </ConferencesMeetingsGrp>
      <InterestGrp>
        <TotalAmt>252411</TotalAmt>
        <ProgramServicesAmt>193677</ProgramServicesAmt>
        <ManagementAndGeneralAmt>45490</ManagementAndGeneralAmt>
        <FundraisingAmt>13244</FundraisingAmt>
      </InterestGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>2137861</TotalAmt>
        <ProgramServicesAmt>1940526</ProgramServicesAmt>
        <ManagementAndGeneralAmt>152625</ManagementAndGeneralAmt>
        <FundraisingAmt>44710</FundraisingAmt>
      </DepreciationDepletionGrp>
      <OtherExpensesGrp>
        <Desc>BAD DEBT EXPENSE</Desc>
        <TotalAmt>68553</TotalAmt>
        <ProgramServicesAmt>29946</ProgramServicesAmt>
        <FundraisingAmt>38607</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>TRAINING, EMP. RELATION</Desc>
        <TotalAmt>48579</TotalAmt>
        <ProgramServicesAmt>16245</ProgramServicesAmt>
        <ManagementAndGeneralAmt>29491</ManagementAndGeneralAmt>
        <FundraisingAmt>2843</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>IN-KIND SUPPLIES</Desc>
        <TotalAmt>11895</TotalAmt>
        <ProgramServicesAmt>11895</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>UBI TAX</Desc>
        <TotalAmt>5702</TotalAmt>
        <ManagementAndGeneralAmt>5702</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>21441904</TotalAmt>
        <ProgramServicesAmt>16671230</ProgramServicesAmt>
        <ManagementAndGeneralAmt>3694685</ManagementAndGeneralAmt>
        <FundraisingAmt>1075989</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>181179</BOYAmt>
        <EOYAmt>878161</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>940635</BOYAmt>
        <EOYAmt>2718805</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <PledgesAndGrantsReceivableGrp>
        <BOYAmt>1037894</BOYAmt>
        <EOYAmt>555641</EOYAmt>
      </PledgesAndGrantsReceivableGrp>
      <AccountsReceivableGrp>
        <BOYAmt>611378</BOYAmt>
        <EOYAmt>496672</EOYAmt>
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      <OthNotesLoansReceivableNetGrp>
        <BOYAmt>368834</BOYAmt>
        <EOYAmt>351074</EOYAmt>
      </OthNotesLoansReceivableNetGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>42929</BOYAmt>
        <EOYAmt>5452</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>361330</BOYAmt>
        <EOYAmt>248391</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>56572000</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>31474978</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>31637867</BOYAmt>
        <EOYAmt>25097022</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>85273</BOYAmt>
        <EOYAmt>71456</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <InvestmentsOtherSecuritiesGrp>
        <BOYAmt>7525287</BOYAmt>
        <EOYAmt>7094676</EOYAmt>
      </InvestmentsOtherSecuritiesGrp>
      <IntangibleAssetsGrp>
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        <EOYAmt>300645</EOYAmt>
      </IntangibleAssetsGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>1354024</BOYAmt>
        <EOYAmt>1430283</EOYAmt>
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      <TotalAssetsGrp>
        <BOYAmt>44552842</BOYAmt>
        <EOYAmt>39248278</EOYAmt>
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      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>1948541</BOYAmt>
        <EOYAmt>2164322</EOYAmt>
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        <EOYAmt>3227125</EOYAmt>
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      <TaxExemptBondLiabilitiesGrp>
        <BOYAmt>1885282</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </TaxExemptBondLiabilitiesGrp>
      <MortgNotesPyblScrdInvstPropGrp>
        <BOYAmt>6197578</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </MortgNotesPyblScrdInvstPropGrp>
      <UnsecuredNotesLoansPayableGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>2177700</EOYAmt>
      </UnsecuredNotesLoansPayableGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>542410</BOYAmt>
        <EOYAmt>428029</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>12604872</BOYAmt>
        <EOYAmt>7997176</EOYAmt>
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      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>21372604</BOYAmt>
        <EOYAmt>22307747</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>10575366</BOYAmt>
        <EOYAmt>8943355</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>31947970</BOYAmt>
        <EOYAmt>31251102</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>44552842</BOYAmt>
        <EOYAmt>39248278</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>826906</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>-445940</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>-1077834</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>8927443</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>8842924</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>8840952</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>7654179</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>5555768</CurrentTaxYearAmt>
        <TotalAmt>39821266</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>8927443</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>8842924</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>8840952</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>7654179</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>5555768</CurrentTaxYearAmt>
        <TotalAmt>39821266</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>370999</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>39450267</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>289581</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>312883</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>260742</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>424048</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>483454</CurrentTaxYearAmt>
        <TotalAmt>1770708</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <UnrelatedBusinessNetIncm170Grp>
        <CurrentTaxYearMinus4YearsAmt>1225260</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1256147</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1409495</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1238424</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>553481</CurrentTaxYearAmt>
        <TotalAmt>5682807</TotalAmt>
      </UnrelatedBusinessNetIncm170Grp>
      <OtherIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>622</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>10885</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>24774</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>14001</CurrentTaxYearAmt>
        <TotalAmt>50282</TotalAmt>
      </OtherIncome170Grp>
      <TotalSupportAmt>47325063</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>57899594</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.83360</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.82300</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>SCHEDULE A, PART II, LINE 10, EXPLANATION OF OTHER INCOME:</FormAndLineReferenceDesc>
        <ExplanationTxt>MISCELLANEOUS - 2015 AMOUNT: $ 622. 2017 AMOUNT: $ 10,885. 2018 AMOUNT: $ 1,477. COMMISSIONS - 2018 AMOUNT: $ 2,297. SPONSORSHIP - 2018 AMOUNT: $ 21,000. 2019 AMOUNT: $ 14,001.</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
    </IRS990ScheduleA>
    <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>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleC documentId="RetDoc1039600001">
      <TotalDirectLobbyingGrp>
        <FilingOrganizationsTotalAmt>73250</FilingOrganizationsTotalAmt>
      </TotalDirectLobbyingGrp>
      <TotalLobbyingExpendGrp>
        <FilingOrganizationsTotalAmt>73250</FilingOrganizationsTotalAmt>
      </TotalLobbyingExpendGrp>
      <OtherExemptPurposeExpendGrp>
        <FilingOrganizationsTotalAmt>21605029</FilingOrganizationsTotalAmt>
      </OtherExemptPurposeExpendGrp>
      <TotalExemptPurposeExpendGrp>
        <FilingOrganizationsTotalAmt>21678279</FilingOrganizationsTotalAmt>
      </TotalExemptPurposeExpendGrp>
      <LobbyingNontaxableAmountGrp>
        <FilingOrganizationsTotalAmt>1000000</FilingOrganizationsTotalAmt>
      </LobbyingNontaxableAmountGrp>
      <GrassrootsNontaxableGrp>
        <FilingOrganizationsTotalAmt>250000</FilingOrganizationsTotalAmt>
      </GrassrootsNontaxableGrp>
      <TotLbbyngGrassrootMnsNonTxGrp>
        <FilingOrganizationsTotalAmt>0</FilingOrganizationsTotalAmt>
      </TotLbbyngGrassrootMnsNonTxGrp>
      <TotLbbyExpendMnsLbbyngNonTxGrp>
        <FilingOrganizationsTotalAmt>0</FilingOrganizationsTotalAmt>
      </TotLbbyExpendMnsLbbyngNonTxGrp>
      <AvgLobbyingNontaxableAmountGrp>
        <CurrentYearMinus3Amt>1000000</CurrentYearMinus3Amt>
        <CurrentYearMinus2Amt>1000000</CurrentYearMinus2Amt>
        <CurrentYearMinus1Amt>1000000</CurrentYearMinus1Amt>
        <CurrentYearAmt>1000000</CurrentYearAmt>
        <TotalAmt>4000000</TotalAmt>
      </AvgLobbyingNontaxableAmountGrp>
      <LobbyingCeilingAmt>6000000</LobbyingCeilingAmt>
      <AvgTotalLobbyingExpendGrp>
        <CurrentYearMinus3Amt>61200</CurrentYearMinus3Amt>
        <CurrentYearMinus2Amt>103298</CurrentYearMinus2Amt>
        <CurrentYearMinus1Amt>54440</CurrentYearMinus1Amt>
        <CurrentYearAmt>73250</CurrentYearAmt>
        <TotalAmt>292188</TotalAmt>
      </AvgTotalLobbyingExpendGrp>
      <AvgGrassrootsNontaxableGrp>
        <CurrentYearMinus3Amt>250000</CurrentYearMinus3Amt>
        <CurrentYearMinus2Amt>250000</CurrentYearMinus2Amt>
        <CurrentYearMinus1Amt>250000</CurrentYearMinus1Amt>
        <CurrentYearAmt>250000</CurrentYearAmt>
        <TotalAmt>1000000</TotalAmt>
      </AvgGrassrootsNontaxableGrp>
      <GrassrootsCeilingAmt>1500000</GrassrootsCeilingAmt>
    </IRS990ScheduleC>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>980729</BeginningYearBalanceAmt>
        <ContributionsAmt>151653</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>-10735</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>300000</OtherExpendituresAmt>
        <EndYearBalanceAmt>821647</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>1052221</BeginningYearBalanceAmt>
        <ContributionsAmt>141066</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>-12558</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>200000</OtherExpendituresAmt>
        <EndYearBalanceAmt>980729</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>749705</BeginningYearBalanceAmt>
        <ContributionsAmt>281126</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>21390</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>1052221</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>421241</BeginningYearBalanceAmt>
        <ContributionsAmt>299135</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>29329</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>749705</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>137467</BeginningYearBalanceAmt>
        <ContributionsAmt>316956</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>-11406</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>21776</OtherExpendituresAmt>
        <EndYearBalanceAmt>421241</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <BoardDesignatedBalanceEOYPct>0.00000</BoardDesignatedBalanceEOYPct>
      <PrmnntEndowmentBalanceEOYPct>0.88420</PrmnntEndowmentBalanceEOYPct>
      <TermEndowmentBalanceEOYPct>0.11580</TermEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>0</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>0</EndowmentsHeldRelatedOrgInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>2830000</OtherCostOrOtherBasisAmt>
        <BookValueAmt>2830000</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>41454394</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>24755745</DepreciationAmt>
        <BookValueAmt>16698649</BookValueAmt>
      </BuildingsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>6080369</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>4277063</DepreciationAmt>
        <BookValueAmt>1803306</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>6207237</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>2442170</DepreciationAmt>
        <BookValueAmt>3765067</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>25097022</TotalBookValueLandBuildingsAmt>
      <OtherSecuritiesGrp>
        <Desc>CHARITABLE REMAINDER TRUST</Desc>
        <BookValueAmt>7094676</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </OtherSecuritiesGrp>
      <TotalBookValueSecuritiesAmt>7094676</TotalBookValueSecuritiesAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>TRADEMARK LICENSE OBLIGATIONS</Desc>
        <Amt>300645</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>LEASE PAYABLE</Desc>
        <Amt>127384</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>428029</TotalLiabilityAmt>
      <TotalRevEtcAuditedFinclStmtAmt>22508626</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>-445940</NetUnrealizedGainsInvstAmt>
      <DonatedServicesAndUseFcltsAmt>8000</DonatedServicesAndUseFcltsAmt>
      <RevenueNotReportedAmt>-437940</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>22946566</RevenueSubtotalAmt>
      <OtherRevenuesNotIncludedAmt>-677756</OtherRevenuesNotIncludedAmt>
      <RevenueNotReportedFinclStmtAmt>-677756</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>22268810</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>22127660</TotExpnsEtcAuditedFinclStmtAmt>
      <DonatedServicesUseFcltsAmt>8000</DonatedServicesUseFcltsAmt>
      <OtherExpensesIncludedAmt>677756</OtherExpensesIncludedAmt>
      <ExpensesNotReportedAmt>685756</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>21441904</ExpensesSubtotalAmt>
      <ExpensesNotRptFinclStmtAmt>0</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>21441904</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>TO PROVIDE A DEPENDABLE AND GROWING SOURCE OF FUNDING FOR THE OPERATION, SPECIAL PROGRAMS, AND CAPITAL IMPROVEMENT REQUIREMENTS OF THE PACIFIC SCIENCE CENTER.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>COST OF GOODS SOLD REPORTED ON PART VIII -236,375. PARKING GARAGE EXPENSE OF SALE REPORTED ON PART VIII -441,381.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>COST OF GOODS SOLD REPORTED ON PART VIII 236,375. PARKING GARAGE EXPENSE OF SALE REPORTED ON PART VIII 441,381.</ExplanationTxt>
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        <FormAndLineReferenceDesc>PART I, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>WILL DAUGHERTY (PRESIDENT AND CEO) AND ELEANOR BRADLEY (CMO) HAD INCENTIVE COMPENSATION. A COMPONENT OF THAT INCENTIVE IS BASED ON THE NET OPERATING INCOME OF THE ORGANIZATION.</ExplanationTxt>
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        <RelationshipDescriptionTxt>SUBSTANTIAL CONTRIBUTOR</RelationshipDescriptionTxt>
        <TransactionAmt>163470</TransactionAmt>
        <TransactionDesc>SUBSTANTIAL CONTRIBUTOR MAKES LEASE PAYMENTS TO PACIFIC SCIENCE CENTER FOUNDATION.</TransactionDesc>
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        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <Desc>SUPPLIES</Desc>
        <ContributionCnt>13</ContributionCnt>
        <NoncashContributionsRptF990Amt>11895</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FAIR MARKET VALUE</MethodOfDeterminingRevenuesTxt>
      </OtherNonCashContriTableGrp>
      <Form8283ReceivedCnt>0</Form8283ReceivedCnt>
      <AnyPropertyThatMustBeHeldInd>0</AnyPropertyThatMustBeHeldInd>
      <ReviewProcessUnusualNCGiftsInd>1</ReviewProcessUnusualNCGiftsInd>
      <ThirdPartiesUsedInd>0</ThirdPartiesUsedInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, COLUMN (B):</FormAndLineReferenceDesc>
        <ExplanationTxt>THE NUMBER IN COLUMN (B) REPRESENTS THE NUMBER OF CONTRIBUTIONS RECEIVED.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART I, LINE 6:</FormAndLineReferenceDesc>
        <ExplanationTxt>AT PACIFIC SCIENCE CENTER WE RELY ON VOLUNTEERS AND INTERNS TO HELP FULFILL OUR MISSION TO INSPIRE LIFELONG SCIENCE LEARNING WHILE PROVIDING VITAL ASSISTANCE IN ALL AREAS OF PACIFIC SCIENCE CENTER OPERATIONS. WHETHER YOU'RE INTERESTED IN HANDS-ON INTERACTION WITH EXHIBITS AND GUESTS OR SOMETHING BEHIND THE SCENES, WE HAVE OPPORTUNITIES FOR YOU. WE ARE ESPECIALLY GRATEFUL TO THE MORE THAN 1,200 VOLUNTEERS WHO CONTRIBUTED OVER 20,000 HOURS OF DEDICATED SERVICE LAST YEAR IN SUPPORT OF OUR MISSION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE 990 IS REVIEWED INTERNALLY BY THE CEO AND CONTROLLER. THEN IT IS ELECTRONICALLY PRESENTED TO THE BOARD FINANCE COMMITTEE BY THE CEO AND THE CONTROLLER ALONG WITH NOTES FROM THE ACCOUNTING FIRM. ONCE THE FINANCE COMMITTEE COMPLETES THEIR REVIEW AND ALL QUESTIONS ARE ADDRESSED, THE FORM 990 IS ELECTRONICALLY PRESENTED TO THE FULL BOARD INDICATING THEIR RECOMMENDATIONS AS TO ITS COMPLETENESS AND ACCURACY. ALL BOARD MEMBERS RECEIVE A COPY OF THE RETURN BEFORE IT IS FILED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL BOARD MEMBERS AND OFFICERS ARE REQUIRED TO COMPLETE THE QUESTIONNAIRE ANNUALLY. MANAGEMENT REVIEWS THE POLICIES AND CONSIDERS THE SOURCE AND IMPACT OF ANY CONFLICTS. IF A CONFLICT IS FOUND, THAT BOARD MEMBER REFRAINS FROM DISCUSSING OR VOTING ON THAT PARTICULAR MATTER.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>FOR ALL OFFICERS OF THE ORGANIZATION, COMPENSATION IS DETERMINED BY REVIEW OF DATA FROM LOCAL 990S, SALARY SURVEYS, INPUT FROM HUMAN RESOURCE PROFESSIONALS AND BOARD MEMBER REVIEW. THE LAST COMPENSATION REVIEW WAS COMPLETED FEBRUARY OF 2020.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS ARE AVAILABLE TO THE PUBLIC UPON REQUEST. FINANCIAL STATEMENTS ARE ALSO AVAILABLE ON THE PACIFIC SCIENCE CENTER'S WEBSITE WHICH IS AVAILABLE TO THE PUBLIC.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>ASU NO. 2014-09 BALANCE SHEET RESTATEMENT -1,077,834.</ExplanationTxt>
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        <EntityTypeTxt>T</EntityTypeTxt>
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