﻿<?xml version="1.0" encoding="UTF-8"?>
<Portfolio>
  <Name>TUB - 2 YR NOTE- 30 YR T BOND FUTURE</Name>
  <Categories>
    <PortfolioCategory>
      <Name>Year 2016</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH16</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2016</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM16</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2016</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU16</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2016</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ16</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2016</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2017</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH17</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2017</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM17</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2017</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU17</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2017</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ17</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2017</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2018</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH18</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2018</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM18</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2018</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU18</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2018</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ18</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2018</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2019</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH19</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2019</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM19</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2019</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU19</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2019</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ19</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2019</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2020</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH20</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2020</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM20</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2020</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU20</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2020</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ20</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2020</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2021</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH21</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2021</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM21</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2021</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU21</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2021</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ21</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2021</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2022</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH22</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2022</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM22</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2022</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU22</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2022</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ22</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2022</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2023</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH23</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2023</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM23</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2023</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU23</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2023</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ23</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2023</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2024</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH24</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2024</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM24</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2024</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU24</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2024</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ24</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2024</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2025</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH25</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2025</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM25</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2025</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU25</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2025</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ25</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2025</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2026</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH26</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2026</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM26</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2026</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU26</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2026</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ26</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2026</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2027</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH27</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2027</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM27</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2027</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU27</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2027</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ27</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2027</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2028</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH28</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2028</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM28</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2028</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU28</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2028</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ28</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2028</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2029</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH29</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2029</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM29</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2029</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU29</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2029</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ29</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2029</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2030</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH30</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2030</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM30</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2030</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU30</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2030</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ30</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2030</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2031</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH31</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2031</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM31</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2031</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU31</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2031</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ31</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2031</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2032</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH32</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2032</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM32</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2032</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU32</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2032</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ32</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2032</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2033</Name>
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        <PortfolioSymbol>
          <Name>TUBH33</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2033</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBM33</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2033</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBU33</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2033</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ33</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2033</Description>
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          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2034</Name>
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        <PortfolioSymbol>
          <Name>TUBH34</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2034</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBM34</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2034</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBU34</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2034</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ34</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2034</Description>
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          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2035</Name>
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        <PortfolioSymbol>
          <Name>TUBH35</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2035</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBM35</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2035</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBU35</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2035</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ35</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2035</Description>
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          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2036</Name>
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        <PortfolioSymbol>
          <Name>TUBH36</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2036</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBM36</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2036</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBU36</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2036</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ36</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2036</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2037</Name>
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        <PortfolioSymbol>
          <Name>TUBH37</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2037</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBM37</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2037</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBU37</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2037</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ37</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2037</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2038</Name>
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        <PortfolioSymbol>
          <Name>TUBH38</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2038</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBM38</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2038</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBU38</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2038</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ38</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2038</Description>
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          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2039</Name>
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        <PortfolioSymbol>
          <Name>TUBH39</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2039</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBM39</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2039</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBU39</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2039</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ39</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2039</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2040</Name>
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        <PortfolioSymbol>
          <Name>TUBH40</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2040</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBM40</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2040</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBU40</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2040</Description>
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          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ40</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2040</Description>
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          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2041</Name>
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        <PortfolioSymbol>
          <Name>TUBH41</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2041</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBM41</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2041</Description>
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          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBU41</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2041</Description>
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          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ41</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2041</Description>
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          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2042</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH42</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2042</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBM42</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2042</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBU42</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2042</Description>
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          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ42</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2042</Description>
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          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
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    <PortfolioCategory>
      <Name>Year 2043</Name>
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        <PortfolioSymbol>
          <Name>TUBH43</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2043</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBM43</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2043</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBU43</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2043</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ43</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2043</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2044</Name>
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        <PortfolioSymbol>
          <Name>TUBH44</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2044</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBM44</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2044</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBU44</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2044</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ44</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2044</Description>
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          <PipSize>2</PipSize>
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    <PortfolioCategory>
      <Name>Year 2045</Name>
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        <PortfolioSymbol>
          <Name>TUBH45</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2045</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBM45</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2045</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBU45</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2045</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ45</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2045</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
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    <PortfolioCategory>
      <Name>Year 2046</Name>
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        <PortfolioSymbol>
          <Name>TUBH46</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2046</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBM46</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2046</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBU46</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2046</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ46</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2046</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2047</Name>
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        <PortfolioSymbol>
          <Name>TUBH47</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2047</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBM47</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2047</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBU47</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2047</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ47</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2047</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
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    <PortfolioCategory>
      <Name>Year 2048</Name>
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        <PortfolioSymbol>
          <Name>TUBH48</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2048</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBM48</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2048</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBU48</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2048</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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        <PortfolioSymbol>
          <Name>TUBZ48</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2048</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2049</Name>
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        <PortfolioSymbol>
          <Name>TUBH49</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2049</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM49</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2049</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU49</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2049</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ49</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2049</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2050</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>TUBH50</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE MAR 2050</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBM50</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE JUN 2050</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBU50</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE SEP 2050</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>TUBZ50</Name>
          <Description>2 YR NOTE- 30 YR T BOND FUTURE DEC 2050</Description>
          <Decimals>8</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>4</PipFraction>
          <TickSize>0.00391</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
  </Categories>
</Portfolio>