﻿<?xml version="1.0" encoding="UTF-8"?>
<Portfolio>
  <Name>NYMEX Natural Gas 3M Spreads</Name>
  <Categories>
    <PortfolioCategory>
      <Name>NG 3M Spreads 2019</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF19]-[NGJ19]</Name>
          <Description>NYMEX Natural Gas Sp JAN19 - APR19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG19]-[NGK19]</Name>
          <Description>NYMEX Natural Gas Sp FEB19 - MAY19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH19]-[NGM19]</Name>
          <Description>NYMEX Natural Gas Sp MAR19 - JUN19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ19]-[NGN19]</Name>
          <Description>NYMEX Natural Gas Sp APR19 - JUL19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK19]-[NGQ19]</Name>
          <Description>NYMEX Natural Gas Sp MAY19 - AUG19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM19]-[NGU19]</Name>
          <Description>NYMEX Natural Gas Sp JUN19 - SEP19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN19]-[NGV19]</Name>
          <Description>NYMEX Natural Gas Sp JUL19 - OCT19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ19]-[NGX19]</Name>
          <Description>NYMEX Natural Gas Sp AUG19 - NOV19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU19]-[NGZ19]</Name>
          <Description>NYMEX Natural Gas Sp SEP19 - DEC19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV19]-[NGF20]</Name>
          <Description>NYMEX Natural Gas Sp OCT19 - JAN20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX19]-[NGG20]</Name>
          <Description>NYMEX Natural Gas Sp NOV19 - FEB20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ19]-[NGH20]</Name>
          <Description>NYMEX Natural Gas Sp DEC19 - MAR20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 3M Spreads 2020</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF20]-[NGJ20]</Name>
          <Description>NYMEX Natural Gas Sp JAN20 - APR20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG20]-[NGK20]</Name>
          <Description>NYMEX Natural Gas Sp FEB20 - MAY20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH20]-[NGM20]</Name>
          <Description>NYMEX Natural Gas Sp MAR20 - JUN20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ20]-[NGN20]</Name>
          <Description>NYMEX Natural Gas Sp APR20 - JUL20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK20]-[NGQ20]</Name>
          <Description>NYMEX Natural Gas Sp MAY20 - AUG20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM20]-[NGU20]</Name>
          <Description>NYMEX Natural Gas Sp JUN20 - SEP20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN20]-[NGV20]</Name>
          <Description>NYMEX Natural Gas Sp JUL20 - OCT20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ20]-[NGX20]</Name>
          <Description>NYMEX Natural Gas Sp AUG20 - NOV20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU20]-[NGZ20]</Name>
          <Description>NYMEX Natural Gas Sp SEP20 - DEC20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV20]-[NGF21]</Name>
          <Description>NYMEX Natural Gas Sp OCT20 - JAN21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX20]-[NGG21]</Name>
          <Description>NYMEX Natural Gas Sp NOV20 - FEB21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ20]-[NGH21]</Name>
          <Description>NYMEX Natural Gas Sp DEC20 - MAR21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 3M Spreads 2021</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF21]-[NGJ21]</Name>
          <Description>NYMEX Natural Gas Sp JAN21 - APR21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG21]-[NGK21]</Name>
          <Description>NYMEX Natural Gas Sp FEB21 - MAY21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH21]-[NGM21]</Name>
          <Description>NYMEX Natural Gas Sp MAR21 - JUN21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ21]-[NGN21]</Name>
          <Description>NYMEX Natural Gas Sp APR21 - JUL21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK21]-[NGQ21]</Name>
          <Description>NYMEX Natural Gas Sp MAY21 - AUG21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM21]-[NGU21]</Name>
          <Description>NYMEX Natural Gas Sp JUN21 - SEP21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN21]-[NGV21]</Name>
          <Description>NYMEX Natural Gas Sp JUL21 - OCT21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ21]-[NGX21]</Name>
          <Description>NYMEX Natural Gas Sp AUG21 - NOV21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU21]-[NGZ21]</Name>
          <Description>NYMEX Natural Gas Sp SEP21 - DEC21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV21]-[NGF22]</Name>
          <Description>NYMEX Natural Gas Sp OCT21 - JAN22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX21]-[NGG22]</Name>
          <Description>NYMEX Natural Gas Sp NOV21 - FEB22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ21]-[NGH22]</Name>
          <Description>NYMEX Natural Gas Sp DEC21 - MAR22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 3M Spreads 2022</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF22]-[NGJ22]</Name>
          <Description>NYMEX Natural Gas Sp JAN22 - APR22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG22]-[NGK22]</Name>
          <Description>NYMEX Natural Gas Sp FEB22 - MAY22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH22]-[NGM22]</Name>
          <Description>NYMEX Natural Gas Sp MAR22 - JUN22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ22]-[NGN22]</Name>
          <Description>NYMEX Natural Gas Sp APR22 - JUL22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK22]-[NGQ22]</Name>
          <Description>NYMEX Natural Gas Sp MAY22 - AUG22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM22]-[NGU22]</Name>
          <Description>NYMEX Natural Gas Sp JUN22 - SEP22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN22]-[NGV22]</Name>
          <Description>NYMEX Natural Gas Sp JUL22 - OCT22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ22]-[NGX22]</Name>
          <Description>NYMEX Natural Gas Sp AUG22 - NOV22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU22]-[NGZ22]</Name>
          <Description>NYMEX Natural Gas Sp SEP22 - DEC22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV22]-[NGF23]</Name>
          <Description>NYMEX Natural Gas Sp OCT22 - JAN23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX22]-[NGG23]</Name>
          <Description>NYMEX Natural Gas Sp NOV22 - FEB23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ22]-[NGH23]</Name>
          <Description>NYMEX Natural Gas Sp DEC22 - MAR23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 3M Spreads 2023</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF23]-[NGJ23]</Name>
          <Description>NYMEX Natural Gas Sp JAN23 - APR23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG23]-[NGK23]</Name>
          <Description>NYMEX Natural Gas Sp FEB23 - MAY23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH23]-[NGM23]</Name>
          <Description>NYMEX Natural Gas Sp MAR23 - JUN23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ23]-[NGN23]</Name>
          <Description>NYMEX Natural Gas Sp APR23 - JUL23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK23]-[NGQ23]</Name>
          <Description>NYMEX Natural Gas Sp MAY23 - AUG23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM23]-[NGU23]</Name>
          <Description>NYMEX Natural Gas Sp JUN23 - SEP23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN23]-[NGV23]</Name>
          <Description>NYMEX Natural Gas Sp JUL23 - OCT23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ23]-[NGX23]</Name>
          <Description>NYMEX Natural Gas Sp AUG23 - NOV23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU23]-[NGZ23]</Name>
          <Description>NYMEX Natural Gas Sp SEP23 - DEC23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV23]-[NGF24]</Name>
          <Description>NYMEX Natural Gas Sp OCT23 - JAN24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX23]-[NGG24]</Name>
          <Description>NYMEX Natural Gas Sp NOV23 - FEB24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ23]-[NGH24]</Name>
          <Description>NYMEX Natural Gas Sp DEC23 - MAR24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 3M Spreads 2024</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF24]-[NGJ24]</Name>
          <Description>NYMEX Natural Gas Sp JAN24 - APR24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG24]-[NGK24]</Name>
          <Description>NYMEX Natural Gas Sp FEB24 - MAY24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH24]-[NGM24]</Name>
          <Description>NYMEX Natural Gas Sp MAR24 - JUN24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ24]-[NGN24]</Name>
          <Description>NYMEX Natural Gas Sp APR24 - JUL24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK24]-[NGQ24]</Name>
          <Description>NYMEX Natural Gas Sp MAY24 - AUG24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM24]-[NGU24]</Name>
          <Description>NYMEX Natural Gas Sp JUN24 - SEP24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN24]-[NGV24]</Name>
          <Description>NYMEX Natural Gas Sp JUL24 - OCT24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ24]-[NGX24]</Name>
          <Description>NYMEX Natural Gas Sp AUG24 - NOV24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU24]-[NGZ24]</Name>
          <Description>NYMEX Natural Gas Sp SEP24 - DEC24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV24]-[NGF25]</Name>
          <Description>NYMEX Natural Gas Sp OCT24 - JAN25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX24]-[NGG25]</Name>
          <Description>NYMEX Natural Gas Sp NOV24 - FEB25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ24]-[NGH25]</Name>
          <Description>NYMEX Natural Gas Sp DEC24 - MAR25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 3M Spreads 2025</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF25]-[NGJ25]</Name>
          <Description>NYMEX Natural Gas Sp JAN25 - APR25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG25]-[NGK25]</Name>
          <Description>NYMEX Natural Gas Sp FEB25 - MAY25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH25]-[NGM25]</Name>
          <Description>NYMEX Natural Gas Sp MAR25 - JUN25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ25]-[NGN25]</Name>
          <Description>NYMEX Natural Gas Sp APR25 - JUL25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK25]-[NGQ25]</Name>
          <Description>NYMEX Natural Gas Sp MAY25 - AUG25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM25]-[NGU25]</Name>
          <Description>NYMEX Natural Gas Sp JUN25 - SEP25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN25]-[NGV25]</Name>
          <Description>NYMEX Natural Gas Sp JUL25 - OCT25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ25]-[NGX25]</Name>
          <Description>NYMEX Natural Gas Sp AUG25 - NOV25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU25]-[NGZ25]</Name>
          <Description>NYMEX Natural Gas Sp SEP25 - DEC25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV25]-[NGF26]</Name>
          <Description>NYMEX Natural Gas Sp OCT25 - JAN26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX25]-[NGG26]</Name>
          <Description>NYMEX Natural Gas Sp NOV25 - FEB26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ25]-[NGH26]</Name>
          <Description>NYMEX Natural Gas Sp DEC25 - MAR26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 3M Spreads 2026</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF26]-[NGJ26]</Name>
          <Description>NYMEX Natural Gas Sp JAN26 - APR26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG26]-[NGK26]</Name>
          <Description>NYMEX Natural Gas Sp FEB26 - MAY26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH26]-[NGM26]</Name>
          <Description>NYMEX Natural Gas Sp MAR26 - JUN26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ26]-[NGN26]</Name>
          <Description>NYMEX Natural Gas Sp APR26 - JUL26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK26]-[NGQ26]</Name>
          <Description>NYMEX Natural Gas Sp MAY26 - AUG26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM26]-[NGU26]</Name>
          <Description>NYMEX Natural Gas Sp JUN26 - SEP26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN26]-[NGV26]</Name>
          <Description>NYMEX Natural Gas Sp JUL26 - OCT26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ26]-[NGX26]</Name>
          <Description>NYMEX Natural Gas Sp AUG26 - NOV26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>[NGU26]-[NGZ26]</Name>
          <Description>NYMEX Natural Gas Sp SEP26 - DEC26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>[NGV26]-[NGF27]</Name>
          <Description>NYMEX Natural Gas Sp OCT26 - JAN27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>[NGX26]-[NGG27]</Name>
          <Description>NYMEX Natural Gas Sp NOV26 - FEB27</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>[NGZ26]-[NGH27]</Name>
          <Description>NYMEX Natural Gas Sp DEC26 - MAR27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 3M Spreads 2027</Name>
      <Symbols>
        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp JAN27 - APR27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG27]-[NGK27]</Name>
          <Description>NYMEX Natural Gas Sp FEB27 - MAY27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH27]-[NGM27]</Name>
          <Description>NYMEX Natural Gas Sp MAR27 - JUN27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ27]-[NGN27]</Name>
          <Description>NYMEX Natural Gas Sp APR27 - JUL27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK27]-[NGQ27]</Name>
          <Description>NYMEX Natural Gas Sp MAY27 - AUG27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>[NGM27]-[NGU27]</Name>
          <Description>NYMEX Natural Gas Sp JUN27 - SEP27</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>[NGN27]-[NGV27]</Name>
          <Description>NYMEX Natural Gas Sp JUL27 - OCT27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ27]-[NGX27]</Name>
          <Description>NYMEX Natural Gas Sp AUG27 - NOV27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU27]-[NGZ27]</Name>
          <Description>NYMEX Natural Gas Sp SEP27 - DEC27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV27]-[NGF28]</Name>
          <Description>NYMEX Natural Gas Sp OCT27 - JAN28</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX27]-[NGG28]</Name>
          <Description>NYMEX Natural Gas Sp NOV27 - FEB28</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ27]-[NGH28]</Name>
          <Description>NYMEX Natural Gas Sp DEC27 - MAR28</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 3M Spreads 2028</Name>
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        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp JAN28 - APR28</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG28]-[NGK28]</Name>
          <Description>NYMEX Natural Gas Sp FEB28 - MAY28</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH28]-[NGM28]</Name>
          <Description>NYMEX Natural Gas Sp MAR28 - JUN28</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ28]-[NGN28]</Name>
          <Description>NYMEX Natural Gas Sp APR28 - JUL28</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp MAY28 - AUG28</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp JUN28 - SEP28</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp JUL28 - OCT28</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ28]-[NGX28]</Name>
          <Description>NYMEX Natural Gas Sp AUG28 - NOV28</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp SEP28 - DEC28</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp OCT28 - JAN29</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX28]-[NGG29]</Name>
          <Description>NYMEX Natural Gas Sp NOV28 - FEB29</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ28]-[NGH29]</Name>
          <Description>NYMEX Natural Gas Sp DEC28 - MAR29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 3M Spreads 2029</Name>
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        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp JAN29 - APR29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG29]-[NGK29]</Name>
          <Description>NYMEX Natural Gas Sp FEB29 - MAY29</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH29]-[NGM29]</Name>
          <Description>NYMEX Natural Gas Sp MAR29 - JUN29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp APR29 - JUL29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK29]-[NGQ29]</Name>
          <Description>NYMEX Natural Gas Sp MAY29 - AUG29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp JUN29 - SEP29</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN29]-[NGV29]</Name>
          <Description>NYMEX Natural Gas Sp JUL29 - OCT29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ29]-[NGX29]</Name>
          <Description>NYMEX Natural Gas Sp AUG29 - NOV29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU29]-[NGZ29]</Name>
          <Description>NYMEX Natural Gas Sp SEP29 - DEC29</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV29]-[NGF30]</Name>
          <Description>NYMEX Natural Gas Sp OCT29 - JAN30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX29]-[NGG30]</Name>
          <Description>NYMEX Natural Gas Sp NOV29 - FEB30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ29]-[NGH30]</Name>
          <Description>NYMEX Natural Gas Sp DEC29 - MAR30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 3M Spreads 2030</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF30]-[NGJ30]</Name>
          <Description>NYMEX Natural Gas Sp JAN30 - APR30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG30]-[NGK30]</Name>
          <Description>NYMEX Natural Gas Sp FEB30 - MAY30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH30]-[NGM30]</Name>
          <Description>NYMEX Natural Gas Sp MAR30 - JUN30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp APR30 - JUL30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>[NGK30]-[NGQ30]</Name>
          <Description>NYMEX Natural Gas Sp MAY30 - AUG30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM30]-[NGU30]</Name>
          <Description>NYMEX Natural Gas Sp JUN30 - SEP30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN30]-[NGV30]</Name>
          <Description>NYMEX Natural Gas Sp JUL30 - OCT30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ30]-[NGX30]</Name>
          <Description>NYMEX Natural Gas Sp AUG30 - NOV30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU30]-[NGZ30]</Name>
          <Description>NYMEX Natural Gas Sp SEP30 - DEC30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV30]-[NGF31]</Name>
          <Description>NYMEX Natural Gas Sp OCT30 - JAN31</Description>
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          <Description>NYMEX Natural Gas Sp JUL48 - OCT48</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ48]-[NGX48]</Name>
          <Description>NYMEX Natural Gas Sp AUG48 - NOV48</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU48]-[NGZ48]</Name>
          <Description>NYMEX Natural Gas Sp SEP48 - DEC48</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV48]-[NGF49]</Name>
          <Description>NYMEX Natural Gas Sp OCT48 - JAN49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX48]-[NGG49]</Name>
          <Description>NYMEX Natural Gas Sp NOV48 - FEB49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ48]-[NGH49]</Name>
          <Description>NYMEX Natural Gas Sp DEC48 - MAR49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 3M Spreads 2049</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF49]-[NGJ49]</Name>
          <Description>NYMEX Natural Gas Sp JAN49 - APR49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG49]-[NGK49]</Name>
          <Description>NYMEX Natural Gas Sp FEB49 - MAY49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH49]-[NGM49]</Name>
          <Description>NYMEX Natural Gas Sp MAR49 - JUN49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ49]-[NGN49]</Name>
          <Description>NYMEX Natural Gas Sp APR49 - JUL49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK49]-[NGQ49]</Name>
          <Description>NYMEX Natural Gas Sp MAY49 - AUG49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM49]-[NGU49]</Name>
          <Description>NYMEX Natural Gas Sp JUN49 - SEP49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN49]-[NGV49]</Name>
          <Description>NYMEX Natural Gas Sp JUL49 - OCT49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ49]-[NGX49]</Name>
          <Description>NYMEX Natural Gas Sp AUG49 - NOV49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU49]-[NGZ49]</Name>
          <Description>NYMEX Natural Gas Sp SEP49 - DEC49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV49]-[NGF50]</Name>
          <Description>NYMEX Natural Gas Sp OCT49 - JAN50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX49]-[NGG50]</Name>
          <Description>NYMEX Natural Gas Sp NOV49 - FEB50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ49]-[NGH50]</Name>
          <Description>NYMEX Natural Gas Sp DEC49 - MAR50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 3M Spreads 2050</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF50]-[NGJ50]</Name>
          <Description>NYMEX Natural Gas Sp JAN50 - APR50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG50]-[NGK50]</Name>
          <Description>NYMEX Natural Gas Sp FEB50 - MAY50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH50]-[NGM50]</Name>
          <Description>NYMEX Natural Gas Sp MAR50 - JUN50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ50]-[NGN50]</Name>
          <Description>NYMEX Natural Gas Sp APR50 - JUL50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK50]-[NGQ50]</Name>
          <Description>NYMEX Natural Gas Sp MAY50 - AUG50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM50]-[NGU50]</Name>
          <Description>NYMEX Natural Gas Sp JUN50 - SEP50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN50]-[NGV50]</Name>
          <Description>NYMEX Natural Gas Sp JUL50 - OCT50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ50]-[NGX50]</Name>
          <Description>NYMEX Natural Gas Sp AUG50 - NOV50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU50]-[NGZ50]</Name>
          <Description>NYMEX Natural Gas Sp SEP50 - DEC50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
  </Categories>
</Portfolio>