﻿<?xml version="1.0" encoding="UTF-8"?>
<Portfolio>
  <Name>NYMEX Natural Gas 9M Butterflies</Name>
  <Categories>
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      <Name>NG 9M Butterflies 2019</Name>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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          <Description>NYMEX Natural Gas 9M Fly APR19</Description>
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          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
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          <TickSize>0.001</TickSize>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas 9M Fly JUL19</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
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          <TickSize>0.001</TickSize>
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          <Name>NGBFU19M20H21</Name>
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          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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          <Name>NGBFZ19U20M21</Name>
          <Description>NYMEX Natural Gas 9M Fly DEC19</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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      <Name>NG 9M Butterflies 2020</Name>
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          <Description>NYMEX Natural Gas 9M Fly JAN20</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGBFH20Z20U21</Name>
          <Description>NYMEX Natural Gas 9M Fly MAR20</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
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          <Description>NYMEX Natural Gas 9M Fly APR20</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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          <Name>NGBFK20G21X21</Name>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
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      <Name>NG 9M Butterflies 2021</Name>
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          <Description>NYMEX Natural Gas 9M Fly JAN21</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NGBFG21X21Q22</Name>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NGBFH21Z21U22</Name>
          <Description>NYMEX Natural Gas 9M Fly MAR21</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGBFV21N22J23</Name>
          <Description>NYMEX Natural Gas 9M Fly OCT21</Description>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGBFX21Q22K23</Name>
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          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGBFZ21U22M23</Name>
          <Description>NYMEX Natural Gas 9M Fly DEC21</Description>
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          <TickSize>0.001</TickSize>
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      </Symbols>
    </PortfolioCategory>
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      <Name>NG 9M Butterflies 2022</Name>
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          <Name>NGBFF22V22N23</Name>
          <Description>NYMEX Natural Gas 9M Fly JAN22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NGBFG22X22Q23</Name>
          <Description>NYMEX Natural Gas 9M Fly FEB22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NGBFH22Z22U23</Name>
          <Description>NYMEX Natural Gas 9M Fly MAR22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
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          <Description>NYMEX Natural Gas 9M Fly APR22</Description>
          <Decimals>3</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
          <Name>NGBFK22G23X23</Name>
          <Description>NYMEX Natural Gas 9M Fly MAY22</Description>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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          <Description>NYMEX Natural Gas 9M Fly DEC22</Description>
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          <TickSize>0.001</TickSize>
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          <Description>NYMEX Natural Gas 9M Fly JAN23</Description>
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          <TickSize>0.001</TickSize>
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          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
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          <PipFraction>2</PipFraction>
          <TickSize>0.001</TickSize>
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        <PortfolioSymbol>
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</Portfolio>