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          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Cia de Saneamento Basico do Estado de Sao Paulo</name>
        <lei>254900UOXRZRS2TNWP19</lei>
        <title>Cia de Saneamento Basico do Estado de Sao Paulo, ADR</title>
        <cusip>20441A102</cusip>
        <identifiers>
          <isin value="US20441A1025"/>
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        <balance>2892396.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>33378249.84000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>BR</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="6923276.70000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Invesco Private Government Fund</name>
        <lei>N/A</lei>
        <title>Invesco Private Government Fund</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="CADIS_ID" value="2442116"/>
        </identifiers>
        <balance>7786794.10000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>7786794.10000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>PF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <cashCollateralCondition cashCollateralVal="7786794.10000000" isCashCollateral="Y"/>
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          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Lindsay Corp.</name>
        <lei>549300ZFO0QG5H8TPI61</lei>
        <title>Lindsay Corp.</title>
        <cusip>535555106</cusip>
        <identifiers>
          <isin value="US5355551061"/>
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        <balance>39792.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4970816.64000000</valUSD>
        <pctVal>0.591707136259</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Interpump Group S.p.A.</name>
        <lei>815600C79D0F31F4D395</lei>
        <title>Interpump Group S.p.A.</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="IT0001078911"/>
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        <balance>357568.00000000</balance>
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        <pctVal>1.772593094120</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>IT</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="1502104.09000000"/>
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      </invstOrSec>
      <invstOrSec>
        <name>Valmont Industries, Inc.</name>
        <lei>5493009ZGZJJ8F77JN08</lei>
        <title>Valmont Industries, Inc.</title>
        <cusip>920253101</cusip>
        <identifiers>
          <isin value="US9202531011"/>
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        <balance>81335.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>16015674.85000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Geberit AG</name>
        <lei>52990093Z5OHD6T7BS47</lei>
        <title>Geberit AG</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="CH0030170408"/>
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        <balance>75537.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="CHF" exchangeRt="0.91005000"/>
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        <pctVal>4.167543269448</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CH</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Georg Fischer AG</name>
        <lei>529900CMRQYW4U1W2456</lei>
        <title>Georg Fischer AG</title>
        <cusip>H26091142</cusip>
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          <isin value="CH1169151003"/>
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        <balance>326669.00000000</balance>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CH</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Zurn Elkay Water Solutions Corp.</name>
        <lei>549300AM3633XDFU1Q85</lei>
        <title>Zurn Elkay Water Solutions Corp.</title>
        <cusip>98983L108</cusip>
        <identifiers>
          <isin value="US98983L1089"/>
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        <balance>514184.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>13605308.64000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="4831393.70000000"/>
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      </invstOrSec>
      <invstOrSec>
        <name>Invesco Private Prime Fund</name>
        <lei>N/A</lei>
        <title>Invesco Private Prime Fund</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="CADIS_ID" value="2487474"/>
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        <balance>20028605.66030000</balance>
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        <curCd>USD</curCd>
        <valUSD>20028605.66030000</valUSD>
        <pctVal>2.384129159614</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>PF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <cashCollateralCondition cashCollateralVal="20028605.66030000" isCashCollateral="Y"/>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Coway Co., Ltd.</name>
        <lei>N/A</lei>
        <title>Coway Co., Ltd.</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="KR7021240007"/>
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        <balance>240332.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="KRW" exchangeRt="1350.55000000"/>
        <valUSD>7687492.06000000</valUSD>
        <pctVal>0.915089861741</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>KR</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Organo Corp.</name>
        <lei>N/A</lei>
        <title>Organo Corp.</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="JP3201600008"/>
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        <balance>147891.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="JPY" exchangeRt="151.44500000"/>
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        <pctVal>0.571333108148</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>JP</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Belimo Holding AG</name>
        <lei>506700339DLX749VEM23</lei>
        <title>Belimo Holding AG</title>
        <cusip>H07171129</cusip>
        <identifiers>
          <isin value="CH1101098163"/>
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        <balance>37899.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="CHF" exchangeRt="0.91005000"/>
        <valUSD>15866731.50000000</valUSD>
        <pctVal>1.888715464197</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CH</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Pentair PLC</name>
        <lei>549300EVR9D56WPSRP15</lei>
        <title>Pentair PLC</title>
        <cusip>G7S00T104</cusip>
        <identifiers>
          <isin value="IE00BLS09M33"/>
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        <balance>576630.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>33513735.60000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>IE</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Amata Corp. PCL</name>
        <lei>N/A</lei>
        <title>Amata Corp. PCL, NVDR</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="TH0617010R19"/>
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        <balance>6655400.00000000</balance>
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        <currencyConditional curCd="THB" exchangeRt="35.94250000"/>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>TH</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>United Utilities Group PLC</name>
        <lei>2138002IEYQAOC88ZJ59</lei>
        <title>United Utilities Group PLC</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="GB00B39J2M42"/>
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        <balance>4487736.00000000</balance>
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        <currencyConditional curCd="GBP" exchangeRt="0.82409600"/>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>GB</invCountry>
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        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
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      <invstOrSec>
        <name>China Lesso Group Holdings Ltd.</name>
        <lei>N/A</lei>
        <title>China Lesso Group Holdings Ltd.</title>
        <cusip>N/A</cusip>
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          <isin value="KYG2157Q1029"/>
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        <balance>4019759.00000000</balance>
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        <currencyConditional curCd="HKD" exchangeRt="7.82460000"/>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>KY</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>Pennon Group PLC</name>
        <lei>213800V1CCTS41GWH423</lei>
        <title>Pennon Group PLC</title>
        <cusip>G8295T239</cusip>
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          <isin value="GB00BNNTLN49"/>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>GB</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>American States Water Co.</name>
        <lei>529900L26LIS2V8PWM23</lei>
        <title>American States Water Co.</title>
        <cusip>029899101</cusip>
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          <isin value="US0298991011"/>
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        <balance>247910.00000000</balance>
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        <curCd>USD</curCd>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>Energy Recovery, Inc.</name>
        <lei>549300ZEQL52Z525WJ22</lei>
        <title>Energy Recovery, Inc.</title>
        <cusip>29270J100</cusip>
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          <isin value="US29270J1007"/>
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        <balance>215482.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>3275326.40000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>Severn Trent PLC</name>
        <lei>213800RPBXRETY4A4C59</lei>
        <title>Severn Trent PLC</title>
        <cusip>N/A</cusip>
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          <isin value="GB00B1FH8J72"/>
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        <assetCat>EC</assetCat>
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        <invCountry>GB</invCountry>
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        <fairValLevel>1</fairValLevel>
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      <invstOrSec>
        <name>Wienerberger AG</name>
        <lei>529900VXIFBHO0SW2I31</lei>
        <title>Wienerberger AG</title>
        <cusip>A95384110</cusip>
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          <isin value="AT0000831706"/>
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        <assetCat>EC</assetCat>
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        <invCountry>AT</invCountry>
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        <fairValLevel>1</fairValLevel>
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      <invstOrSec>
        <name>Ecolab Inc.</name>
        <lei>82DYEISM090VG8LTLS26</lei>
        <title>Ecolab Inc.</title>
        <cusip>278865100</cusip>
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          <isin value="US2788651006"/>
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        <curCd>USD</curCd>
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        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Beijing Enterprises Water Group Ltd.</name>
        <lei>529900TWUN2ALJKWRR11</lei>
        <title>Beijing Enterprises Water Group Ltd.</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="BMG0957L1090"/>
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        <balance>32346451.00000000</balance>
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        <currencyConditional curCd="HKD" exchangeRt="7.82460000"/>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>BM</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>SJW Group</name>
        <lei>N/A</lei>
        <title>SJW Group</title>
        <cusip>784305104</cusip>
        <identifiers>
          <isin value="US7843051043"/>
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        <balance>191782.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>11982539.36000000</valUSD>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Mueller Water Products, Inc.</name>
        <lei>549300F7ZU4P1F8V8L60</lei>
        <title>Mueller Water Products, Inc., Class A</title>
        <cusip>624758108</cusip>
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          <isin value="US6247581084"/>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Stantec Inc.</name>
        <lei>549300MZ7NGUZDCP2T16</lei>
        <title>Stantec Inc.</title>
        <cusip>85472N109</cusip>
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          <isin value="CA85472N1096"/>
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        <balance>625452.00000000</balance>
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        <currencyConditional curCd="CAD" exchangeRt="1.38825000"/>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
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        <invCountry>CA</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Advanced Drainage Systems, Inc.</name>
        <lei>6QQTOZ5MF5DHM7K92I60</lei>
        <title>Advanced Drainage Systems, Inc.</title>
        <cusip>00790R104</cusip>
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          <isin value="US00790R1041"/>
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        <balance>258950.00000000</balance>
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        <valUSD>27663628.50000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="1100293.42000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Sulzer AG</name>
        <lei>529900NZ6MAST5IJF669</lei>
        <title>Sulzer AG</title>
        <cusip>H83580284</cusip>
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          <isin value="CH0038388911"/>
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        <balance>82080.00000000</balance>
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        <currencyConditional curCd="CHF" exchangeRt="0.91005000"/>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CH</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>American Water Works Co., Inc.</name>
        <lei>549300DXHIJQMD5WFW18</lei>
        <title>American Water Works Co., Inc.</title>
        <cusip>030420103</cusip>
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        <balance>614051.00000000</balance>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Montrose Environmental Group, Inc.</name>
        <lei>254900ASI8K3LUB8Q958</lei>
        <title>Montrose Environmental Group, Inc.</title>
        <cusip>615111101</cusip>
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          <isin value="US6151111019"/>
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        <balance>182328.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4215423.36000000</valUSD>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="169057.35000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Badger Meter, Inc.</name>
        <lei>5493002JENE20OGTUG20</lei>
        <title>Badger Meter, Inc.</title>
        <cusip>056525108</cusip>
        <identifiers>
          <isin value="US0565251081"/>
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        <balance>116576.00000000</balance>
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        <valUSD>16151604.80000000</valUSD>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Select Water Solutions, Inc.</name>
        <lei>54930094OK8LA3QDW486</lei>
        <title>Select Water Solutions, Inc.</title>
        <cusip>81617J301</cusip>
        <identifiers>
          <isin value="US81617J3014"/>
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        <balance>552004.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>4106909.76000000</valUSD>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>TETRA Technologies, Inc.</name>
        <lei>549300T5W131705EK832</lei>
        <title>TETRA Technologies, Inc.</title>
        <cusip>88162F105</cusip>
        <identifiers>
          <isin value="US88162F1057"/>
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        <balance>869818.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4122937.32000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Watts Water Technologies, Inc.</name>
        <lei>549300REJOO94ERQN318</lei>
        <title>Watts Water Technologies, Inc., Class A</title>
        <cusip>942749102</cusip>
        <identifiers>
          <isin value="US9427491025"/>
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        <balance>100844.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>17447020.44000000</valUSD>
        <pctVal>2.076827058502</pctVal>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>California Water Service Group</name>
        <lei>529900QABDOBU6UVRQ36</lei>
        <title>California Water Service Group</title>
        <cusip>130788102</cusip>
        <identifiers>
          <isin value="US1307881029"/>
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        <balance>378446.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>18422751.28000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Xylem Inc.</name>
        <lei>549300DF5MV96DRYLQ48</lei>
        <title>Xylem Inc.</title>
        <cusip>98419M100</cusip>
        <identifiers>
          <isin value="US98419M1009"/>
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        <balance>793931.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>74264305.74000000</valUSD>
        <pctVal>8.840140938229</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="62131.92000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Aalberts N.V.</name>
        <lei>549300EMP9DT6Q35HZ31</lei>
        <title>Aalberts N.V.</title>
        <cusip>N00089271</cusip>
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          <isin value="NL0000852564"/>
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        <balance>366735.00000000</balance>
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        <currencyConditional curCd="EUR" exchangeRt="0.94607350"/>
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        <pctVal>1.357529305634</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>NL</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Core &amp; Main, Inc.</name>
        <lei>N/A</lei>
        <title>Core &amp; Main, Inc., Class A</title>
        <cusip>21874C102</cusip>
        <identifiers>
          <isin value="US21874C1027"/>
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        <balance>402030.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>12093062.40000000</valUSD>
        <pctVal>1.439512224958</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="10375381.11000000"/>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2023-11-30</ncom:dateSigned>
      <ncom:nameOfApplicant>Invesco Exchange-Traded Fund Trust II</ncom:nameOfApplicant>
      <ncom:signature>Adrien Deberghes</ncom:signature>
      <ncom:signerName>Adrien Deberghes</ncom:signerName>
      <ncom:title>Vice President</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
