﻿<?xml version="1.0" encoding="UTF-8"?>
<Portfolio>
  <Name>NVT - NVT</Name>
  <Categories>
    <PortfolioCategory>
      <Name>Year 20X0</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>NVTF0</Name>
          <Description>NVT JAN 20X0</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTG0</Name>
          <Description>NVT FEB 20X0</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTH0</Name>
          <Description>NVT MAR 20X0</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTJ0</Name>
          <Description>NVT APR 20X0</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTK0</Name>
          <Description>NVT MAY 20X0</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTM0</Name>
          <Description>NVT JUN 20X0</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTN0</Name>
          <Description>NVT JUL 20X0</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTQ0</Name>
          <Description>NVT AUG 20X0</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTU0</Name>
          <Description>NVT SEP 20X0</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTV0</Name>
          <Description>NVT OCT 20X0</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTX0</Name>
          <Description>NVT NOV 20X0</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTZ0</Name>
          <Description>NVT DEC 20X0</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 20X1</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>NVTF1</Name>
          <Description>NVT JAN 20X1</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTG1</Name>
          <Description>NVT FEB 20X1</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTH1</Name>
          <Description>NVT MAR 20X1</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTJ1</Name>
          <Description>NVT APR 20X1</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTK1</Name>
          <Description>NVT MAY 20X1</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTM1</Name>
          <Description>NVT JUN 20X1</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTN1</Name>
          <Description>NVT JUL 20X1</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTQ1</Name>
          <Description>NVT AUG 20X1</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTU1</Name>
          <Description>NVT SEP 20X1</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTV1</Name>
          <Description>NVT OCT 20X1</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTX1</Name>
          <Description>NVT NOV 20X1</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTZ1</Name>
          <Description>NVT DEC 20X1</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 20X2</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>NVTF2</Name>
          <Description>NVT JAN 20X2</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTG2</Name>
          <Description>NVT FEB 20X2</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTH2</Name>
          <Description>NVT MAR 20X2</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTJ2</Name>
          <Description>NVT APR 20X2</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTK2</Name>
          <Description>NVT MAY 20X2</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTM2</Name>
          <Description>NVT JUN 20X2</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTN2</Name>
          <Description>NVT JUL 20X2</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTQ2</Name>
          <Description>NVT AUG 20X2</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTU2</Name>
          <Description>NVT SEP 20X2</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTV2</Name>
          <Description>NVT OCT 20X2</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTX2</Name>
          <Description>NVT NOV 20X2</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTZ2</Name>
          <Description>NVT DEC 20X2</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 20X3</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>NVTF3</Name>
          <Description>NVT JAN 20X3</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTG3</Name>
          <Description>NVT FEB 20X3</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTH3</Name>
          <Description>NVT MAR 20X3</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTJ3</Name>
          <Description>NVT APR 20X3</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTK3</Name>
          <Description>NVT MAY 20X3</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTM3</Name>
          <Description>NVT JUN 20X3</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTN3</Name>
          <Description>NVT JUL 20X3</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTQ3</Name>
          <Description>NVT AUG 20X3</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTU3</Name>
          <Description>NVT SEP 20X3</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTV3</Name>
          <Description>NVT OCT 20X3</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTX3</Name>
          <Description>NVT NOV 20X3</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTZ3</Name>
          <Description>NVT DEC 20X3</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 20X4</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>NVTF4</Name>
          <Description>NVT JAN 20X4</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTG4</Name>
          <Description>NVT FEB 20X4</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTH4</Name>
          <Description>NVT MAR 20X4</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTJ4</Name>
          <Description>NVT APR 20X4</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTK4</Name>
          <Description>NVT MAY 20X4</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTM4</Name>
          <Description>NVT JUN 20X4</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTN4</Name>
          <Description>NVT JUL 20X4</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTQ4</Name>
          <Description>NVT AUG 20X4</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTU4</Name>
          <Description>NVT SEP 20X4</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTV4</Name>
          <Description>NVT OCT 20X4</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTX4</Name>
          <Description>NVT NOV 20X4</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTZ4</Name>
          <Description>NVT DEC 20X4</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 20X5</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>NVTF5</Name>
          <Description>NVT JAN 20X5</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTG5</Name>
          <Description>NVT FEB 20X5</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTH5</Name>
          <Description>NVT MAR 20X5</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTJ5</Name>
          <Description>NVT APR 20X5</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTK5</Name>
          <Description>NVT MAY 20X5</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTM5</Name>
          <Description>NVT JUN 20X5</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTN5</Name>
          <Description>NVT JUL 20X5</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTQ5</Name>
          <Description>NVT AUG 20X5</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTU5</Name>
          <Description>NVT SEP 20X5</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTV5</Name>
          <Description>NVT OCT 20X5</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTX5</Name>
          <Description>NVT NOV 20X5</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTZ5</Name>
          <Description>NVT DEC 20X5</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 20X6</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>NVTF6</Name>
          <Description>NVT JAN 20X6</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTG6</Name>
          <Description>NVT FEB 20X6</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTH6</Name>
          <Description>NVT MAR 20X6</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTJ6</Name>
          <Description>NVT APR 20X6</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTK6</Name>
          <Description>NVT MAY 20X6</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTM6</Name>
          <Description>NVT JUN 20X6</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTN6</Name>
          <Description>NVT JUL 20X6</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTQ6</Name>
          <Description>NVT AUG 20X6</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTU6</Name>
          <Description>NVT SEP 20X6</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTV6</Name>
          <Description>NVT OCT 20X6</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTX6</Name>
          <Description>NVT NOV 20X6</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTZ6</Name>
          <Description>NVT DEC 20X6</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 20X7</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>NVTF7</Name>
          <Description>NVT JAN 20X7</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTG7</Name>
          <Description>NVT FEB 20X7</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTH7</Name>
          <Description>NVT MAR 20X7</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTJ7</Name>
          <Description>NVT APR 20X7</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTK7</Name>
          <Description>NVT MAY 20X7</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTM7</Name>
          <Description>NVT JUN 20X7</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTN7</Name>
          <Description>NVT JUL 20X7</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTQ7</Name>
          <Description>NVT AUG 20X7</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTU7</Name>
          <Description>NVT SEP 20X7</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTV7</Name>
          <Description>NVT OCT 20X7</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTX7</Name>
          <Description>NVT NOV 20X7</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTZ7</Name>
          <Description>NVT DEC 20X7</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 20X8</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>NVTF8</Name>
          <Description>NVT JAN 20X8</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTG8</Name>
          <Description>NVT FEB 20X8</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTH8</Name>
          <Description>NVT MAR 20X8</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTJ8</Name>
          <Description>NVT APR 20X8</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTK8</Name>
          <Description>NVT MAY 20X8</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTM8</Name>
          <Description>NVT JUN 20X8</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTN8</Name>
          <Description>NVT JUL 20X8</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTQ8</Name>
          <Description>NVT AUG 20X8</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTU8</Name>
          <Description>NVT SEP 20X8</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTV8</Name>
          <Description>NVT OCT 20X8</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTX8</Name>
          <Description>NVT NOV 20X8</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTZ8</Name>
          <Description>NVT DEC 20X8</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
    <PortfolioCategory>
      <Name>Year 20X9</Name>
      <Symbols>
        <PortfolioSymbol>
          <Name>NVTF9</Name>
          <Description>NVT JAN 20X9</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTG9</Name>
          <Description>NVT FEB 20X9</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTH9</Name>
          <Description>NVT MAR 20X9</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTJ9</Name>
          <Description>NVT APR 20X9</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTK9</Name>
          <Description>NVT MAY 20X9</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTM9</Name>
          <Description>NVT JUN 20X9</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTN9</Name>
          <Description>NVT JUL 20X9</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTQ9</Name>
          <Description>NVT AUG 20X9</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTU9</Name>
          <Description>NVT SEP 20X9</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTV9</Name>
          <Description>NVT OCT 20X9</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTX9</Name>
          <Description>NVT NOV 20X9</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
        <PortfolioSymbol>
          <Name>NVTZ9</Name>
          <Description>NVT DEC 20X9</Description>
          <Decimals>5</Decimals>
          <PipSize>2</PipSize>
          <PipFraction>1</PipFraction>
          <TickSize>0.00001</TickSize>
        </PortfolioSymbol>
      </Symbols>
    </PortfolioCategory>
  </Categories>
</Portfolio>