﻿<?xml version="1.0" encoding="UTF-8"?>
<Portfolio>
  <Name>@TOF - 3 YR- 5 YR US TREASURY NOTE FUTURE</Name>
  <Categories>
    <PortfolioCategory>
      <Name>Year 2016</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH16</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2016</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
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          <TickSize>0.00781</TickSize>
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          <Name>@TOFM16</Name>
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        <PortfolioSymbol>
          <Name>@TOFU16</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE SEP 2016</Description>
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          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFZ16</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE DEC 2016</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
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      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2017</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH17</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2017</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFM17</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE JUN 2017</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFU17</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE SEP 2017</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFZ17</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE DEC 2017</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
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      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2018</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH18</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2018</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFM18</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE JUN 2018</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFU18</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE SEP 2018</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFZ18</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE DEC 2018</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2019</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH19</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2019</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFM19</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE JUN 2019</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFU19</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE SEP 2019</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFZ19</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE DEC 2019</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2020</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH20</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2020</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFM20</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE JUN 2020</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFU20</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE SEP 2020</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFZ20</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE DEC 2020</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2021</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH21</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2021</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFM21</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE JUN 2021</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFU21</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE SEP 2021</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFZ21</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE DEC 2021</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2022</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH22</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2022</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFM22</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE JUN 2022</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFU22</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE SEP 2022</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFZ22</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE DEC 2022</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2023</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH23</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2023</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFM23</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE JUN 2023</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFU23</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE SEP 2023</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFZ23</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE DEC 2023</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2024</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH24</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2024</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFM24</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE JUN 2024</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFU24</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE SEP 2024</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFZ24</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE DEC 2024</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2025</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH25</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2025</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFM25</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE JUN 2025</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFU25</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE SEP 2025</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFZ25</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE DEC 2025</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2026</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH26</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2026</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFM26</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE JUN 2026</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFU26</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE SEP 2026</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFZ26</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE DEC 2026</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2027</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH27</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2027</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFM27</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE JUN 2027</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFU27</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE SEP 2027</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFZ27</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE DEC 2027</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2028</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH28</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2028</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFM28</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE JUN 2028</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>@TOFU28</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE SEP 2028</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
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        <PortfolioSymbol>
          <Name>@TOFZ28</Name>
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          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2029</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH29</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2029</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
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        <PortfolioSymbol>
          <Name>@TOFM29</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE JUN 2029</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
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        <PortfolioSymbol>
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          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
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          <TickSize>0.00781</TickSize>
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        <PortfolioSymbol>
          <Name>@TOFZ29</Name>
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          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
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          <TickSize>0.00781</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2030</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH30</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2030</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
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        <PortfolioSymbol>
          <Name>@TOFM30</Name>
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          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
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          <Name>@TOFU30</Name>
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          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
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          <TickSize>0.00781</TickSize>
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          <Name>@TOFZ30</Name>
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          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2031</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH31</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2031</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
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          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
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          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE SEP 2031</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
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          <TickSize>0.00781</TickSize>
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          <Name>@TOFZ31</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE DEC 2031</Description>
          <Decimals>7</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>3</PipFraction>
          <TickSize>0.00781</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2032</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>@TOFH32</Name>
          <Description>3 YR- 5 YR US TREASURY NOTE FUTURE MAR 2032</Description>
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