﻿<?xml version="1.0" encoding="UTF-8"?>
<Portfolio>
  <Name>CBOT Corn Contracts</Name>
  <Categories>
    <PortfolioCategory>
      <Name>Continuous Contracts</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@C#</Name>
          <Description>CBOT Corn Continuous</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>@C Contracts 2019</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@CH19</Name>
          <Description>CBOT Corn MAR 2019</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CK19</Name>
          <Description>CBOT Corn MAY 2019</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CN19</Name>
          <Description>CBOT Corn JUL 2019</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CU19</Name>
          <Description>CBOT Corn SEP 2019</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CZ19</Name>
          <Description>CBOT Corn DEC 2019</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>@C Contracts 2020</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@CH20</Name>
          <Description>CBOT Corn MAR 2020</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CK20</Name>
          <Description>CBOT Corn MAY 2020</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CN20</Name>
          <Description>CBOT Corn JUL 2020</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CU20</Name>
          <Description>CBOT Corn SEP 2020</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CZ20</Name>
          <Description>CBOT Corn DEC 2020</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>@C Contracts 2021</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@CH21</Name>
          <Description>CBOT Corn MAR 2021</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CK21</Name>
          <Description>CBOT Corn MAY 2021</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CN21</Name>
          <Description>CBOT Corn JUL 2021</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CU21</Name>
          <Description>CBOT Corn SEP 2021</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CZ21</Name>
          <Description>CBOT Corn DEC 2021</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>@C Contracts 2022</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@CH22</Name>
          <Description>CBOT Corn MAR 2022</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CK22</Name>
          <Description>CBOT Corn MAY 2022</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CN22</Name>
          <Description>CBOT Corn JUL 2022</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CU22</Name>
          <Description>CBOT Corn SEP 2022</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CZ22</Name>
          <Description>CBOT Corn DEC 2022</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>@C Contracts 2023</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@CH23</Name>
          <Description>CBOT Corn MAR 2023</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CK23</Name>
          <Description>CBOT Corn MAY 2023</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CN23</Name>
          <Description>CBOT Corn JUL 2023</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CU23</Name>
          <Description>CBOT Corn SEP 2023</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CZ23</Name>
          <Description>CBOT Corn DEC 2023</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>@C Contracts 2024</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@CH24</Name>
          <Description>CBOT Corn MAR 2024</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CK24</Name>
          <Description>CBOT Corn MAY 2024</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CN24</Name>
          <Description>CBOT Corn JUL 2024</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CU24</Name>
          <Description>CBOT Corn SEP 2024</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CZ24</Name>
          <Description>CBOT Corn DEC 2024</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>@C Contracts 2025</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@CH25</Name>
          <Description>CBOT Corn MAR 2025</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CK25</Name>
          <Description>CBOT Corn MAY 2025</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CN25</Name>
          <Description>CBOT Corn JUL 2025</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CU25</Name>
          <Description>CBOT Corn SEP 2025</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CZ25</Name>
          <Description>CBOT Corn DEC 2025</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>@C Contracts 2026</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@CH26</Name>
          <Description>CBOT Corn MAR 2026</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CK26</Name>
          <Description>CBOT Corn MAY 2026</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CN26</Name>
          <Description>CBOT Corn JUL 2026</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CU26</Name>
          <Description>CBOT Corn SEP 2026</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CZ26</Name>
          <Description>CBOT Corn DEC 2026</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>@C Contracts 2027</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@CH27</Name>
          <Description>CBOT Corn MAR 2027</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CK27</Name>
          <Description>CBOT Corn MAY 2027</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CN27</Name>
          <Description>CBOT Corn JUL 2027</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CU27</Name>
          <Description>CBOT Corn SEP 2027</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CZ27</Name>
          <Description>CBOT Corn DEC 2027</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>@C Contracts 2028</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@CH28</Name>
          <Description>CBOT Corn MAR 2028</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CK28</Name>
          <Description>CBOT Corn MAY 2028</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CN28</Name>
          <Description>CBOT Corn JUL 2028</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CU28</Name>
          <Description>CBOT Corn SEP 2028</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CZ28</Name>
          <Description>CBOT Corn DEC 2028</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>@C Contracts 2029</Name>
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        <PortfolioSymbol>
          <Name>@CH29</Name>
          <Description>CBOT Corn MAR 2029</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
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        <PortfolioSymbol>
          <Name>@CK29</Name>
          <Description>CBOT Corn MAY 2029</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
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        <PortfolioSymbol>
          <Name>@CN29</Name>
          <Description>CBOT Corn JUL 2029</Description>
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          <TickSize>0.25</TickSize>
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        <PortfolioSymbol>
          <Name>@CU29</Name>
          <Description>CBOT Corn SEP 2029</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
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        <PortfolioSymbol>
          <Name>@CZ29</Name>
          <Description>CBOT Corn DEC 2029</Description>
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          <TickSize>0.25</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>@C Contracts 2030</Name>
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        <PortfolioSymbol>
          <Name>@CH30</Name>
          <Description>CBOT Corn MAR 2030</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
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          <Name>@CK30</Name>
          <Description>CBOT Corn MAY 2030</Description>
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          <Name>@CN30</Name>
          <Description>CBOT Corn JUL 2030</Description>
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          <Name>@CZ30</Name>
          <Description>CBOT Corn DEC 2030</Description>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>@C Contracts 2031</Name>
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          <Name>@CH31</Name>
          <Description>CBOT Corn MAR 2031</Description>
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          <Description>CBOT Corn MAY 2031</Description>
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          <Description>CBOT Corn JUL 2031</Description>
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        <PortfolioSymbol>
          <Name>@CZ31</Name>
          <Description>CBOT Corn DEC 2031</Description>
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    </PortfolioCategory>
    <PortfolioCategory>
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        <PortfolioSymbol>
          <Name>@CH32</Name>
          <Description>CBOT Corn MAR 2032</Description>
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          <TickSize>0.25</TickSize>
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          <Description>CBOT Corn MAY 2032</Description>
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          <Description>CBOT Corn JUL 2032</Description>
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          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CZ32</Name>
          <Description>CBOT Corn DEC 2032</Description>
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          <TickSize>0.25</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>@C Contracts 2033</Name>
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        <PortfolioSymbol>
          <Name>@CH33</Name>
          <Description>CBOT Corn MAR 2033</Description>
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          <TickSize>0.25</TickSize>
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        <PortfolioSymbol>
          <Name>@CK33</Name>
          <Description>CBOT Corn MAY 2033</Description>
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          <TickSize>0.25</TickSize>
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        <PortfolioSymbol>
          <Name>@CN33</Name>
          <Description>CBOT Corn JUL 2033</Description>
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        <PortfolioSymbol>
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          <Description>CBOT Corn SEP 2033</Description>
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          <Description>CBOT Corn DEC 2048</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>@C Contracts 2049</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@CH49</Name>
          <Description>CBOT Corn MAR 2049</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CK49</Name>
          <Description>CBOT Corn MAY 2049</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CN49</Name>
          <Description>CBOT Corn JUL 2049</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CU49</Name>
          <Description>CBOT Corn SEP 2049</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CZ49</Name>
          <Description>CBOT Corn DEC 2049</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>@C Contracts 2050</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@CH50</Name>
          <Description>CBOT Corn MAR 2050</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CK50</Name>
          <Description>CBOT Corn MAY 2050</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CN50</Name>
          <Description>CBOT Corn JUL 2050</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CU50</Name>
          <Description>CBOT Corn SEP 2050</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@CZ50</Name>
          <Description>CBOT Corn DEC 2050</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.25</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
  </Categories>
</Portfolio>