﻿<?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>
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        <PortfolioSymbol>
          <Name>NGF25-NGJ25</Name>
          <Description>NYMEX Natural Gas Sp JAN25 - APR25</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGG25-NGK25</Name>
          <Description>NYMEX Natural Gas Sp FEB25 - MAY25</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGH25-NGM25</Name>
          <Description>NYMEX Natural Gas Sp MAR25 - JUN25</Description>
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          <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>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 3M Spreads 2026</Name>
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        <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>
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        <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>
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        <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>
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        <PortfolioSymbol>
          <Name>NGK26-NGQ26</Name>
          <Description>NYMEX Natural Gas Sp MAY26 - AUG26</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGM26-NGU26</Name>
          <Description>NYMEX Natural Gas Sp JUN26 - SEP26</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGN26-NGV26</Name>
          <Description>NYMEX Natural Gas Sp JUL26 - OCT26</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGQ26-NGX26</Name>
          <Description>NYMEX Natural Gas Sp AUG26 - NOV26</Description>
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          <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>
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          <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>
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          <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>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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    <PortfolioCategory>
      <Name>NG 3M Spreads 2027</Name>
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        <PortfolioSymbol>
          <Name>NGF27-NGJ27</Name>
          <Description>NYMEX Natural Gas Sp JAN27 - APR27</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NGG27-NGK27</Name>
          <Description>NYMEX Natural Gas Sp FEB27 - MAY27</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGH27-NGM27</Name>
          <Description>NYMEX Natural Gas Sp MAR27 - JUN27</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGJ27-NGN27</Name>
          <Description>NYMEX Natural Gas Sp APR27 - JUL27</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGK27-NGQ27</Name>
          <Description>NYMEX Natural Gas Sp MAY27 - AUG27</Description>
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          <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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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGN27-NGV27</Name>
          <Description>NYMEX Natural Gas Sp JUL27 - OCT27</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGQ27-NGX27</Name>
          <Description>NYMEX Natural Gas Sp AUG27 - NOV27</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGU27-NGZ27</Name>
          <Description>NYMEX Natural Gas Sp SEP27 - DEC27</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGV27-NGF28</Name>
          <Description>NYMEX Natural Gas Sp OCT27 - JAN28</Description>
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          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGX27-NGG28</Name>
          <Description>NYMEX Natural Gas Sp NOV27 - FEB28</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <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>
      <Name>NG 3M Spreads 2028</Name>
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        <PortfolioSymbol>
          <Name>NGF28-NGJ28</Name>
          <Description>NYMEX Natural Gas Sp JAN28 - APR28</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGG28-NGK28</Name>
          <Description>NYMEX Natural Gas Sp FEB28 - MAY28</Description>
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          <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>
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        <PortfolioSymbol>
          <Name>NGJ28-NGN28</Name>
          <Description>NYMEX Natural Gas Sp APR28 - JUL28</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGK28-NGQ28</Name>
          <Description>NYMEX Natural Gas Sp MAY28 - AUG28</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGM28-NGU28</Name>
          <Description>NYMEX Natural Gas Sp JUN28 - SEP28</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGN28-NGV28</Name>
          <Description>NYMEX Natural Gas Sp JUL28 - OCT28</Description>
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          <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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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGU28-NGZ28</Name>
          <Description>NYMEX Natural Gas Sp SEP28 - DEC28</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NGV28-NGF29</Name>
          <Description>NYMEX Natural Gas Sp OCT28 - JAN29</Description>
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          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGX28-NGG29</Name>
          <Description>NYMEX Natural Gas Sp NOV28 - FEB29</Description>
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          <PipSize>2</PipSize>
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          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGZ28-NGH29</Name>
          <Description>NYMEX Natural Gas Sp DEC28 - MAR29</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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    <PortfolioCategory>
      <Name>NG 3M Spreads 2029</Name>
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        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp JAN29 - APR29</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <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>
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        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp MAR29 - JUN29</Description>
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          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
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          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp MAY29 - AUG29</Description>
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          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGM29-NGU29</Name>
          <Description>NYMEX Natural Gas Sp JUN29 - SEP29</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp JUL29 - OCT29</Description>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGU29-NGZ29</Name>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
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          <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>
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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 DEC29 - MAR30</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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    <PortfolioCategory>
      <Name>NG 3M Spreads 2030</Name>
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        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp JAN30 - APR30</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 FEB30 - MAY30</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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          <Description>NYMEX Natural Gas Sp MAR30 - JUN30</Description>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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          <Description>NYMEX Natural Gas Sp AUG30 - NOV30</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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          <Name>NGU30-NGZ30</Name>
          <Description>NYMEX Natural Gas Sp SEP30 - DEC30</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGV30-NGF31</Name>
          <Description>NYMEX Natural Gas Sp OCT30 - JAN31</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp NOV30 - FEB31</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 DEC30 - MAR31</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>NG 3M Spreads 2031</Name>
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        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp JAN31 - APR31</Description>
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          <Description>NYMEX Natural Gas Sp MAY31 - AUG31</Description>
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          <Description>NYMEX Natural Gas Sp JUN31 - SEP31</Description>
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          <Description>NYMEX Natural Gas Sp JUL31 - OCT31</Description>
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          <Description>NYMEX Natural Gas Sp AUG31 - NOV31</Description>
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          <Name>NGU31-NGZ31</Name>
          <Description>NYMEX Natural Gas Sp SEP31 - DEC31</Description>
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          <Description>NYMEX Natural Gas Sp OCT31 - JAN32</Description>
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          <TickSize>0.001</TickSize>
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          <Description>NYMEX Natural Gas Sp APR37 - JUL37</Description>
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          <TickSize>0.001</TickSize>
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          <Name>NGK37-NGQ37</Name>
          <Description>NYMEX Natural Gas Sp MAY37 - AUG37</Description>
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          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGM37-NGU37</Name>
          <Description>NYMEX Natural Gas Sp JUN37 - SEP37</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGN37-NGV37</Name>
          <Description>NYMEX Natural Gas Sp JUL37 - OCT37</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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          <Name>NGQ37-NGX37</Name>
          <Description>NYMEX Natural Gas Sp AUG37 - NOV37</Description>
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          <TickSize>0.001</TickSize>
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          <Name>NGU37-NGZ37</Name>
          <Description>NYMEX Natural Gas Sp SEP37 - DEC37</Description>
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          <TickSize>0.001</TickSize>
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          <Name>NGV37-NGF38</Name>
          <Description>NYMEX Natural Gas Sp OCT37 - JAN38</Description>
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          <TickSize>0.001</TickSize>
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          <Name>NGX37-NGG38</Name>
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          <TickSize>0.001</TickSize>
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          <Name>NGZ37-NGH38</Name>
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          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp FEB38 - MAY38</Description>
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        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas Sp MAR38 - JUN38</Description>
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          <TickSize>0.001</TickSize>
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          <Description>NYMEX Natural Gas Sp APR38 - JUL38</Description>
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          <Description>NYMEX Natural Gas Sp MAY38 - AUG38</Description>
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          <TickSize>0.001</TickSize>
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          <Description>NYMEX Natural Gas Sp JUL38 - OCT38</Description>
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          <TickSize>0.001</TickSize>
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          <Description>NYMEX Natural Gas Sp OCT38 - JAN39</Description>
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          <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>