﻿<?xml version="1.0" encoding="UTF-8"?>
<Portfolio>
  <Name>ZN - 10 YR US TREASURY NOTE FUTURE</Name>
  <Categories>
    <PortfolioCategory>
      <Name>Year 2016</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH16</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2016</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM16</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2016</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU16</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2016</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ16</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2016</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2017</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH17</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2017</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM17</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2017</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU17</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2017</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ17</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2017</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2018</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH18</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2018</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM18</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2018</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU18</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2018</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ18</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2018</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2019</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH19</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2019</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM19</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2019</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU19</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2019</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ19</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2019</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2020</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH20</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2020</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM20</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2020</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU20</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2020</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ20</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2020</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2021</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH21</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2021</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM21</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2021</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU21</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2021</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ21</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2021</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2022</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH22</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2022</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM22</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2022</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU22</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2022</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ22</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2022</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2023</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH23</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2023</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM23</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2023</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU23</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2023</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ23</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2023</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2024</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH24</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2024</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM24</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2024</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU24</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2024</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ24</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2024</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2025</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH25</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2025</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM25</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2025</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU25</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2025</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ25</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2025</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2026</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH26</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2026</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM26</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2026</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU26</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2026</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ26</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2026</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2027</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH27</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2027</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM27</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2027</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU27</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2027</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ27</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2027</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2028</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH28</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2028</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM28</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2028</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU28</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2028</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ28</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2028</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2029</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH29</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2029</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM29</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2029</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU29</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2029</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ29</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2029</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2030</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH30</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2030</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM30</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2030</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU30</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2030</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ30</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2030</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2031</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH31</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2031</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM31</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2031</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU31</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2031</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ31</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2031</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2032</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH32</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2032</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNM32</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2032</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNU32</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2032</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>ZNZ32</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2032</Description>
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    <PortfolioCategory>
      <Name>Year 2033</Name>
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        <PortfolioSymbol>
          <Name>ZNH33</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2033</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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          <Name>ZNU33</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2033</Description>
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          <PipSize>2</PipSize>
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    <PortfolioCategory>
      <Name>Year 2034</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH34</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2034</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNM34</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2034</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNU34</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2034</Description>
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    <PortfolioCategory>
      <Name>Year 2035</Name>
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          <Name>ZNH35</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2035</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNM35</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2035</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
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        <PortfolioSymbol>
          <Name>ZNU35</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2035</Description>
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          <PipSize>2</PipSize>
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        <PortfolioSymbol>
          <Name>ZNZ35</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2035</Description>
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    <PortfolioCategory>
      <Name>Year 2036</Name>
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          <Name>ZNH36</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2036</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNM36</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2036</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNU36</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2036</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNZ36</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2036</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2037</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH37</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2037</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNM37</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2037</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNU37</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2037</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNZ37</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2037</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2038</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH38</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2038</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNM38</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2038</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNU38</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2038</Description>
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          <PipSize>2</PipSize>
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          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNZ38</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2038</Description>
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          <TickSize>0.01563</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2039</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH39</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2039</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNM39</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2039</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNU39</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2039</Description>
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          <PipSize>2</PipSize>
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          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNZ39</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2039</Description>
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          <PipSize>2</PipSize>
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          <TickSize>0.01563</TickSize>
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    <PortfolioCategory>
      <Name>Year 2040</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH40</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2040</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNM40</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2040</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNU40</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2040</Description>
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          <PipSize>2</PipSize>
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        <PortfolioSymbol>
          <Name>ZNZ40</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2040</Description>
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    <PortfolioCategory>
      <Name>Year 2041</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH41</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2041</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
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        <PortfolioSymbol>
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          <Description>10 YR US TREASURY NOTE FUTURE JUN 2041</Description>
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          <PipSize>2</PipSize>
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        <PortfolioSymbol>
          <Name>ZNU41</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2041</Description>
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        <PortfolioSymbol>
          <Name>ZNZ41</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2041</Description>
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    <PortfolioCategory>
      <Name>Year 2042</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>ZNH42</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2042</Description>
          <Decimals>6</Decimals>
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        <PortfolioSymbol>
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          <Description>10 YR US TREASURY NOTE FUTURE JUN 2042</Description>
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        <PortfolioSymbol>
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          <Description>10 YR US TREASURY NOTE FUTURE SEP 2042</Description>
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          <Name>ZNZ42</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2042</Description>
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    <PortfolioCategory>
      <Name>Year 2043</Name>
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          <Name>ZNH43</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2043</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
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        <PortfolioSymbol>
          <Name>ZNM43</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2043</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
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        <PortfolioSymbol>
          <Name>ZNU43</Name>
          <Description>10 YR US TREASURY NOTE FUTURE SEP 2043</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
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          <Name>ZNZ43</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2043</Description>
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    <PortfolioCategory>
      <Name>Year 2044</Name>
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          <Name>ZNH44</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2044</Description>
          <Decimals>6</Decimals>
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        <PortfolioSymbol>
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          <Description>10 YR US TREASURY NOTE FUTURE JUN 2044</Description>
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          <PipSize>2</PipSize>
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        <PortfolioSymbol>
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          <Description>10 YR US TREASURY NOTE FUTURE SEP 2044</Description>
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      <Name>Year 2045</Name>
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    <PortfolioCategory>
      <Name>Year 2046</Name>
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          <Decimals>6</Decimals>
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          <PipSize>2</PipSize>
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          <Description>10 YR US TREASURY NOTE FUTURE SEP 2046</Description>
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          <PipSize>2</PipSize>
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          <PipSize>2</PipSize>
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    <PortfolioCategory>
      <Name>Year 2047</Name>
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          <Name>ZNH47</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2047</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNM47</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2047</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
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          <Description>10 YR US TREASURY NOTE FUTURE SEP 2047</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
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        <PortfolioSymbol>
          <Name>ZNZ47</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2047</Description>
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          <PipSize>2</PipSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2048</Name>
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        <PortfolioSymbol>
          <Name>ZNH48</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2048</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
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          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNM48</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2048</Description>
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          <PipSize>2</PipSize>
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          <TickSize>0.01563</TickSize>
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          <Description>10 YR US TREASURY NOTE FUTURE SEP 2048</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNZ48</Name>
          <Description>10 YR US TREASURY NOTE FUTURE DEC 2048</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 2049</Name>
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        <PortfolioSymbol>
          <Name>ZNH49</Name>
          <Description>10 YR US TREASURY NOTE FUTURE MAR 2049</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNM49</Name>
          <Description>10 YR US TREASURY NOTE FUTURE JUN 2049</Description>
          <Decimals>6</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01563</TickSize>
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        <PortfolioSymbol>
          <Name>ZNU49</Name>
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