﻿<?xml version="1.0" encoding="UTF-8"?>
<Portfolio>
  <Name>NYMEX Natural Gas 1M Spreads</Name>
  <Categories>
    <PortfolioCategory>
      <Name>NG 1M Spreads 2019</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF19]-[NGG19]</Name>
          <Description>NYMEX Natural Gas Sp JAN19 - FEB19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG19]-[NGH19]</Name>
          <Description>NYMEX Natural Gas Sp FEB19 - MAR19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH19]-[NGJ19]</Name>
          <Description>NYMEX Natural Gas Sp MAR19 - APR19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ19]-[NGK19]</Name>
          <Description>NYMEX Natural Gas Sp APR19 - MAY19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK19]-[NGM19]</Name>
          <Description>NYMEX Natural Gas Sp MAY19 - JUN19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM19]-[NGN19]</Name>
          <Description>NYMEX Natural Gas Sp JUN19 - JUL19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN19]-[NGQ19]</Name>
          <Description>NYMEX Natural Gas Sp JUL19 - AUG19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ19]-[NGU19]</Name>
          <Description>NYMEX Natural Gas Sp AUG19 - SEP19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU19]-[NGV19]</Name>
          <Description>NYMEX Natural Gas Sp SEP19 - OCT19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV19]-[NGX19]</Name>
          <Description>NYMEX Natural Gas Sp OCT19 - NOV19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX19]-[NGZ19]</Name>
          <Description>NYMEX Natural Gas Sp NOV19 - DEC19</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ19]-[NGF20]</Name>
          <Description>NYMEX Natural Gas Sp DEC19 - JAN20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 1M Spreads 2020</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF20]-[NGG20]</Name>
          <Description>NYMEX Natural Gas Sp JAN20 - FEB20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG20]-[NGH20]</Name>
          <Description>NYMEX Natural Gas Sp FEB20 - MAR20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH20]-[NGJ20]</Name>
          <Description>NYMEX Natural Gas Sp MAR20 - APR20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ20]-[NGK20]</Name>
          <Description>NYMEX Natural Gas Sp APR20 - MAY20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK20]-[NGM20]</Name>
          <Description>NYMEX Natural Gas Sp MAY20 - JUN20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM20]-[NGN20]</Name>
          <Description>NYMEX Natural Gas Sp JUN20 - JUL20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN20]-[NGQ20]</Name>
          <Description>NYMEX Natural Gas Sp JUL20 - AUG20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ20]-[NGU20]</Name>
          <Description>NYMEX Natural Gas Sp AUG20 - SEP20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU20]-[NGV20]</Name>
          <Description>NYMEX Natural Gas Sp SEP20 - OCT20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV20]-[NGX20]</Name>
          <Description>NYMEX Natural Gas Sp OCT20 - NOV20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX20]-[NGZ20]</Name>
          <Description>NYMEX Natural Gas Sp NOV20 - DEC20</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ20]-[NGF21]</Name>
          <Description>NYMEX Natural Gas Sp DEC20 - JAN21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 1M Spreads 2021</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF21]-[NGG21]</Name>
          <Description>NYMEX Natural Gas Sp JAN21 - FEB21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG21]-[NGH21]</Name>
          <Description>NYMEX Natural Gas Sp FEB21 - MAR21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH21]-[NGJ21]</Name>
          <Description>NYMEX Natural Gas Sp MAR21 - APR21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ21]-[NGK21]</Name>
          <Description>NYMEX Natural Gas Sp APR21 - MAY21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK21]-[NGM21]</Name>
          <Description>NYMEX Natural Gas Sp MAY21 - JUN21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM21]-[NGN21]</Name>
          <Description>NYMEX Natural Gas Sp JUN21 - JUL21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN21]-[NGQ21]</Name>
          <Description>NYMEX Natural Gas Sp JUL21 - AUG21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ21]-[NGU21]</Name>
          <Description>NYMEX Natural Gas Sp AUG21 - SEP21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU21]-[NGV21]</Name>
          <Description>NYMEX Natural Gas Sp SEP21 - OCT21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV21]-[NGX21]</Name>
          <Description>NYMEX Natural Gas Sp OCT21 - NOV21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX21]-[NGZ21]</Name>
          <Description>NYMEX Natural Gas Sp NOV21 - DEC21</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ21]-[NGF22]</Name>
          <Description>NYMEX Natural Gas Sp DEC21 - JAN22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 1M Spreads 2022</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF22]-[NGG22]</Name>
          <Description>NYMEX Natural Gas Sp JAN22 - FEB22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG22]-[NGH22]</Name>
          <Description>NYMEX Natural Gas Sp FEB22 - MAR22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH22]-[NGJ22]</Name>
          <Description>NYMEX Natural Gas Sp MAR22 - APR22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ22]-[NGK22]</Name>
          <Description>NYMEX Natural Gas Sp APR22 - MAY22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK22]-[NGM22]</Name>
          <Description>NYMEX Natural Gas Sp MAY22 - JUN22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM22]-[NGN22]</Name>
          <Description>NYMEX Natural Gas Sp JUN22 - JUL22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN22]-[NGQ22]</Name>
          <Description>NYMEX Natural Gas Sp JUL22 - AUG22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ22]-[NGU22]</Name>
          <Description>NYMEX Natural Gas Sp AUG22 - SEP22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU22]-[NGV22]</Name>
          <Description>NYMEX Natural Gas Sp SEP22 - OCT22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV22]-[NGX22]</Name>
          <Description>NYMEX Natural Gas Sp OCT22 - NOV22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX22]-[NGZ22]</Name>
          <Description>NYMEX Natural Gas Sp NOV22 - DEC22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ22]-[NGF23]</Name>
          <Description>NYMEX Natural Gas Sp DEC22 - JAN23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 1M Spreads 2023</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF23]-[NGG23]</Name>
          <Description>NYMEX Natural Gas Sp JAN23 - FEB23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG23]-[NGH23]</Name>
          <Description>NYMEX Natural Gas Sp FEB23 - MAR23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH23]-[NGJ23]</Name>
          <Description>NYMEX Natural Gas Sp MAR23 - APR23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ23]-[NGK23]</Name>
          <Description>NYMEX Natural Gas Sp APR23 - MAY23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK23]-[NGM23]</Name>
          <Description>NYMEX Natural Gas Sp MAY23 - JUN23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM23]-[NGN23]</Name>
          <Description>NYMEX Natural Gas Sp JUN23 - JUL23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN23]-[NGQ23]</Name>
          <Description>NYMEX Natural Gas Sp JUL23 - AUG23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ23]-[NGU23]</Name>
          <Description>NYMEX Natural Gas Sp AUG23 - SEP23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU23]-[NGV23]</Name>
          <Description>NYMEX Natural Gas Sp SEP23 - OCT23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV23]-[NGX23]</Name>
          <Description>NYMEX Natural Gas Sp OCT23 - NOV23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX23]-[NGZ23]</Name>
          <Description>NYMEX Natural Gas Sp NOV23 - DEC23</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ23]-[NGF24]</Name>
          <Description>NYMEX Natural Gas Sp DEC23 - JAN24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 1M Spreads 2024</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF24]-[NGG24]</Name>
          <Description>NYMEX Natural Gas Sp JAN24 - FEB24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG24]-[NGH24]</Name>
          <Description>NYMEX Natural Gas Sp FEB24 - MAR24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH24]-[NGJ24]</Name>
          <Description>NYMEX Natural Gas Sp MAR24 - APR24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ24]-[NGK24]</Name>
          <Description>NYMEX Natural Gas Sp APR24 - MAY24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK24]-[NGM24]</Name>
          <Description>NYMEX Natural Gas Sp MAY24 - JUN24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM24]-[NGN24]</Name>
          <Description>NYMEX Natural Gas Sp JUN24 - JUL24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN24]-[NGQ24]</Name>
          <Description>NYMEX Natural Gas Sp JUL24 - AUG24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ24]-[NGU24]</Name>
          <Description>NYMEX Natural Gas Sp AUG24 - SEP24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU24]-[NGV24]</Name>
          <Description>NYMEX Natural Gas Sp SEP24 - OCT24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV24]-[NGX24]</Name>
          <Description>NYMEX Natural Gas Sp OCT24 - NOV24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX24]-[NGZ24]</Name>
          <Description>NYMEX Natural Gas Sp NOV24 - DEC24</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ24]-[NGF25]</Name>
          <Description>NYMEX Natural Gas Sp DEC24 - JAN25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 1M Spreads 2025</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF25]-[NGG25]</Name>
          <Description>NYMEX Natural Gas Sp JAN25 - FEB25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG25]-[NGH25]</Name>
          <Description>NYMEX Natural Gas Sp FEB25 - MAR25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH25]-[NGJ25]</Name>
          <Description>NYMEX Natural Gas Sp MAR25 - APR25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ25]-[NGK25]</Name>
          <Description>NYMEX Natural Gas Sp APR25 - MAY25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK25]-[NGM25]</Name>
          <Description>NYMEX Natural Gas Sp MAY25 - JUN25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM25]-[NGN25]</Name>
          <Description>NYMEX Natural Gas Sp JUN25 - JUL25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN25]-[NGQ25]</Name>
          <Description>NYMEX Natural Gas Sp JUL25 - AUG25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ25]-[NGU25]</Name>
          <Description>NYMEX Natural Gas Sp AUG25 - SEP25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU25]-[NGV25]</Name>
          <Description>NYMEX Natural Gas Sp SEP25 - OCT25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV25]-[NGX25]</Name>
          <Description>NYMEX Natural Gas Sp OCT25 - NOV25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX25]-[NGZ25]</Name>
          <Description>NYMEX Natural Gas Sp NOV25 - DEC25</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ25]-[NGF26]</Name>
          <Description>NYMEX Natural Gas Sp DEC25 - JAN26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 1M Spreads 2026</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF26]-[NGG26]</Name>
          <Description>NYMEX Natural Gas Sp JAN26 - FEB26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG26]-[NGH26]</Name>
          <Description>NYMEX Natural Gas Sp FEB26 - MAR26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH26]-[NGJ26]</Name>
          <Description>NYMEX Natural Gas Sp MAR26 - APR26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ26]-[NGK26]</Name>
          <Description>NYMEX Natural Gas Sp APR26 - MAY26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK26]-[NGM26]</Name>
          <Description>NYMEX Natural Gas Sp MAY26 - JUN26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM26]-[NGN26]</Name>
          <Description>NYMEX Natural Gas Sp JUN26 - JUL26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN26]-[NGQ26]</Name>
          <Description>NYMEX Natural Gas Sp JUL26 - AUG26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ26]-[NGU26]</Name>
          <Description>NYMEX Natural Gas Sp AUG26 - SEP26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU26]-[NGV26]</Name>
          <Description>NYMEX Natural Gas Sp SEP26 - OCT26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV26]-[NGX26]</Name>
          <Description>NYMEX Natural Gas Sp OCT26 - NOV26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX26]-[NGZ26]</Name>
          <Description>NYMEX Natural Gas Sp NOV26 - DEC26</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ26]-[NGF27]</Name>
          <Description>NYMEX Natural Gas Sp DEC26 - JAN27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 1M Spreads 2027</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF27]-[NGG27]</Name>
          <Description>NYMEX Natural Gas Sp JAN27 - FEB27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG27]-[NGH27]</Name>
          <Description>NYMEX Natural Gas Sp FEB27 - MAR27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH27]-[NGJ27]</Name>
          <Description>NYMEX Natural Gas Sp MAR27 - APR27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ27]-[NGK27]</Name>
          <Description>NYMEX Natural Gas Sp APR27 - MAY27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK27]-[NGM27]</Name>
          <Description>NYMEX Natural Gas Sp MAY27 - JUN27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM27]-[NGN27]</Name>
          <Description>NYMEX Natural Gas Sp JUN27 - JUL27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN27]-[NGQ27]</Name>
          <Description>NYMEX Natural Gas Sp JUL27 - AUG27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ27]-[NGU27]</Name>
          <Description>NYMEX Natural Gas Sp AUG27 - SEP27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU27]-[NGV27]</Name>
          <Description>NYMEX Natural Gas Sp SEP27 - OCT27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV27]-[NGX27]</Name>
          <Description>NYMEX Natural Gas Sp OCT27 - NOV27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX27]-[NGZ27]</Name>
          <Description>NYMEX Natural Gas Sp NOV27 - DEC27</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ27]-[NGF28]</Name>
          <Description>NYMEX Natural Gas Sp DEC27 - JAN28</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 1M Spreads 2028</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF28]-[NGG28]</Name>
          <Description>NYMEX Natural Gas Sp JAN28 - FEB28</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG28]-[NGH28]</Name>
          <Description>NYMEX Natural Gas Sp FEB28 - MAR28</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH28]-[NGJ28]</Name>
          <Description>NYMEX Natural Gas Sp MAR28 - APR28</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ28]-[NGK28]</Name>
          <Description>NYMEX Natural Gas Sp APR28 - MAY28</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK28]-[NGM28]</Name>
          <Description>NYMEX Natural Gas Sp MAY28 - JUN28</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM28]-[NGN28]</Name>
          <Description>NYMEX Natural Gas Sp JUN28 - JUL28</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN28]-[NGQ28]</Name>
          <Description>NYMEX Natural Gas Sp JUL28 - AUG28</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ28]-[NGU28]</Name>
          <Description>NYMEX Natural Gas Sp AUG28 - SEP28</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU28]-[NGV28]</Name>
          <Description>NYMEX Natural Gas Sp SEP28 - OCT28</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV28]-[NGX28]</Name>
          <Description>NYMEX Natural Gas Sp OCT28 - NOV28</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX28]-[NGZ28]</Name>
          <Description>NYMEX Natural Gas Sp NOV28 - DEC28</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ28]-[NGF29]</Name>
          <Description>NYMEX Natural Gas Sp DEC28 - JAN29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 1M Spreads 2029</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF29]-[NGG29]</Name>
          <Description>NYMEX Natural Gas Sp JAN29 - FEB29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG29]-[NGH29]</Name>
          <Description>NYMEX Natural Gas Sp FEB29 - MAR29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH29]-[NGJ29]</Name>
          <Description>NYMEX Natural Gas Sp MAR29 - APR29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ29]-[NGK29]</Name>
          <Description>NYMEX Natural Gas Sp APR29 - MAY29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK29]-[NGM29]</Name>
          <Description>NYMEX Natural Gas Sp MAY29 - JUN29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM29]-[NGN29]</Name>
          <Description>NYMEX Natural Gas Sp JUN29 - JUL29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN29]-[NGQ29]</Name>
          <Description>NYMEX Natural Gas Sp JUL29 - AUG29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ29]-[NGU29]</Name>
          <Description>NYMEX Natural Gas Sp AUG29 - SEP29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU29]-[NGV29]</Name>
          <Description>NYMEX Natural Gas Sp SEP29 - OCT29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV29]-[NGX29]</Name>
          <Description>NYMEX Natural Gas Sp OCT29 - NOV29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX29]-[NGZ29]</Name>
          <Description>NYMEX Natural Gas Sp NOV29 - DEC29</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ29]-[NGF30]</Name>
          <Description>NYMEX Natural Gas Sp DEC29 - JAN30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 1M Spreads 2030</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF30]-[NGG30]</Name>
          <Description>NYMEX Natural Gas Sp JAN30 - FEB30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG30]-[NGH30]</Name>
          <Description>NYMEX Natural Gas Sp FEB30 - MAR30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH30]-[NGJ30]</Name>
          <Description>NYMEX Natural Gas Sp MAR30 - APR30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ30]-[NGK30]</Name>
          <Description>NYMEX Natural Gas Sp APR30 - MAY30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK30]-[NGM30]</Name>
          <Description>NYMEX Natural Gas Sp MAY30 - JUN30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM30]-[NGN30]</Name>
          <Description>NYMEX Natural Gas Sp JUN30 - JUL30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN30]-[NGQ30]</Name>
          <Description>NYMEX Natural Gas Sp JUL30 - AUG30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ30]-[NGU30]</Name>
          <Description>NYMEX Natural Gas Sp AUG30 - SEP30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU30]-[NGV30]</Name>
          <Description>NYMEX Natural Gas Sp SEP30 - OCT30</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV30]-[NGX30]</Name>
          <Description>NYMEX Natural Gas Sp OCT30 - NOV30</Description>
          <Decimals>3</Decimals>
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          <PipFraction>2</PipFraction>
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          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ48]-[NGU48]</Name>
          <Description>NYMEX Natural Gas Sp AUG48 - SEP48</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU48]-[NGV48]</Name>
          <Description>NYMEX Natural Gas Sp SEP48 - OCT48</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV48]-[NGX48]</Name>
          <Description>NYMEX Natural Gas Sp OCT48 - NOV48</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX48]-[NGZ48]</Name>
          <Description>NYMEX Natural Gas Sp NOV48 - DEC48</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ48]-[NGF49]</Name>
          <Description>NYMEX Natural Gas Sp DEC48 - JAN49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 1M Spreads 2049</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF49]-[NGG49]</Name>
          <Description>NYMEX Natural Gas Sp JAN49 - FEB49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG49]-[NGH49]</Name>
          <Description>NYMEX Natural Gas Sp FEB49 - MAR49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH49]-[NGJ49]</Name>
          <Description>NYMEX Natural Gas Sp MAR49 - APR49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ49]-[NGK49]</Name>
          <Description>NYMEX Natural Gas Sp APR49 - MAY49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK49]-[NGM49]</Name>
          <Description>NYMEX Natural Gas Sp MAY49 - JUN49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM49]-[NGN49]</Name>
          <Description>NYMEX Natural Gas Sp JUN49 - JUL49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN49]-[NGQ49]</Name>
          <Description>NYMEX Natural Gas Sp JUL49 - AUG49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ49]-[NGU49]</Name>
          <Description>NYMEX Natural Gas Sp AUG49 - SEP49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU49]-[NGV49]</Name>
          <Description>NYMEX Natural Gas Sp SEP49 - OCT49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV49]-[NGX49]</Name>
          <Description>NYMEX Natural Gas Sp OCT49 - NOV49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX49]-[NGZ49]</Name>
          <Description>NYMEX Natural Gas Sp NOV49 - DEC49</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGZ49]-[NGF50]</Name>
          <Description>NYMEX Natural Gas Sp DEC49 - JAN50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 1M Spreads 2050</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>[NGF50]-[NGG50]</Name>
          <Description>NYMEX Natural Gas Sp JAN50 - FEB50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGG50]-[NGH50]</Name>
          <Description>NYMEX Natural Gas Sp FEB50 - MAR50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGH50]-[NGJ50]</Name>
          <Description>NYMEX Natural Gas Sp MAR50 - APR50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGJ50]-[NGK50]</Name>
          <Description>NYMEX Natural Gas Sp APR50 - MAY50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGK50]-[NGM50]</Name>
          <Description>NYMEX Natural Gas Sp MAY50 - JUN50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGM50]-[NGN50]</Name>
          <Description>NYMEX Natural Gas Sp JUN50 - JUL50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGN50]-[NGQ50]</Name>
          <Description>NYMEX Natural Gas Sp JUL50 - AUG50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGQ50]-[NGU50]</Name>
          <Description>NYMEX Natural Gas Sp AUG50 - SEP50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGU50]-[NGV50]</Name>
          <Description>NYMEX Natural Gas Sp SEP50 - OCT50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGV50]-[NGX50]</Name>
          <Description>NYMEX Natural Gas Sp OCT50 - NOV50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>[NGX50]-[NGZ50]</Name>
          <Description>NYMEX Natural Gas Sp NOV50 - DEC50</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
  </Categories>
</Portfolio>