﻿<?xml version="1.0" encoding="UTF-8"?>
<Portfolio>
  <Name>Q4R - MIDWEST ISO ILL HUB 5 MW OFF-PEAK F</Name>
  <Categories>
    <PortfolioCategory>
      <Name>Year 20X0</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>Q4RF0</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JAN 20X0</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RG0</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F FEB 20X0</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RH0</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F MAR 20X0</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RJ0</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F APR 20X0</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RK0</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F MAY 20X0</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RM0</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JUN 20X0</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RN0</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JUL 20X0</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RQ0</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F AUG 20X0</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RU0</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F SEP 20X0</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RV0</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F OCT 20X0</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RX0</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F NOV 20X0</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RZ0</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F DEC 20X0</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 20X1</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>Q4RF1</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JAN 20X1</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RG1</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F FEB 20X1</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RH1</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F MAR 20X1</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RJ1</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F APR 20X1</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RK1</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F MAY 20X1</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RM1</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JUN 20X1</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RN1</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JUL 20X1</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RQ1</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F AUG 20X1</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RU1</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F SEP 20X1</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RV1</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F OCT 20X1</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RX1</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F NOV 20X1</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RZ1</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F DEC 20X1</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 20X2</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>Q4RF2</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JAN 20X2</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RG2</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F FEB 20X2</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RH2</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F MAR 20X2</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RJ2</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F APR 20X2</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RK2</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F MAY 20X2</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RM2</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JUN 20X2</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RN2</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JUL 20X2</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RQ2</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F AUG 20X2</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RU2</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F SEP 20X2</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RV2</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F OCT 20X2</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RX2</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F NOV 20X2</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RZ2</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F DEC 20X2</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 20X3</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>Q4RF3</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JAN 20X3</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RG3</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F FEB 20X3</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RH3</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F MAR 20X3</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RJ3</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F APR 20X3</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RK3</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F MAY 20X3</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RM3</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JUN 20X3</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RN3</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JUL 20X3</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RQ3</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F AUG 20X3</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RU3</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F SEP 20X3</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RV3</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F OCT 20X3</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RX3</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F NOV 20X3</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RZ3</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F DEC 20X3</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 20X4</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>Q4RF4</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JAN 20X4</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RG4</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F FEB 20X4</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RH4</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F MAR 20X4</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RJ4</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F APR 20X4</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RK4</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F MAY 20X4</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RM4</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JUN 20X4</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RN4</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JUL 20X4</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RQ4</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F AUG 20X4</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RU4</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F SEP 20X4</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RV4</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F OCT 20X4</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RX4</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F NOV 20X4</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RZ4</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F DEC 20X4</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 20X5</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>Q4RF5</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JAN 20X5</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RG5</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F FEB 20X5</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RH5</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F MAR 20X5</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RJ5</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F APR 20X5</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RK5</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F MAY 20X5</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RM5</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JUN 20X5</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RN5</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JUL 20X5</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RQ5</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F AUG 20X5</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>Q4RU5</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F SEP 20X5</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
          <Name>Q4RV5</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F OCT 20X5</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
          <Name>Q4RX5</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F NOV 20X5</Description>
          <Decimals>2</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
          <Name>Q4RZ5</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F DEC 20X5</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 20X6</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>Q4RF6</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JAN 20X6</Description>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
          <Name>Q4RG6</Name>
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          <PipSize>2</PipSize>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
          <Name>Q4RH6</Name>
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          <PipSize>2</PipSize>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
          <Name>Q4RJ6</Name>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
          <Name>Q4RK6</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F MAY 20X6</Description>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F AUG 20X6</Description>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F OCT 20X6</Description>
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          <PipSize>2</PipSize>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
          <Name>Q4RX6</Name>
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          <PipSize>2</PipSize>
          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
          <Name>Q4RZ6</Name>
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          <PipFraction>2</PipFraction>
          <TickSize>0.01</TickSize>
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      <Name>Year 20X7</Name>
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        <PortfolioSymbol>
          <Name>Q4RF7</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F JAN 20X7</Description>
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          <PipSize>2</PipSize>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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          <TickSize>0.01</TickSize>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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        <PortfolioSymbol>
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        <PortfolioSymbol>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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        <PortfolioSymbol>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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          <TickSize>0.01</TickSize>
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    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 20X8</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>Q4RF8</Name>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
          <Name>Q4RG8</Name>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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        <PortfolioSymbol>
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        <PortfolioSymbol>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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        <PortfolioSymbol>
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        <PortfolioSymbol>
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        <PortfolioSymbol>
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    <PortfolioCategory>
      <Name>Year 20X9</Name>
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        <PortfolioSymbol>
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        <PortfolioSymbol>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
          <Name>Q4RQ9</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F AUG 20X9</Description>
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          <PipSize>2</PipSize>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
          <Name>Q4RU9</Name>
          <Description>MIDWEST ISO ILL HUB 5 MW OFF-PEAK F SEP 20X9</Description>
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          <PipSize>2</PipSize>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
          <Name>Q4RV9</Name>
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          <PipSize>2</PipSize>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
          <Name>Q4RX9</Name>
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          <TickSize>0.01</TickSize>
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        <PortfolioSymbol>
          <Name>Q4RZ9</Name>
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          <TickSize>0.01</TickSize>
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</Portfolio>