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   </Row>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">288</Data></Cell>
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    <Cell ss:StyleID="s16"><Data ss:Type="String">Net Payment Paid/Received for Market Orders(cents per hundred shares)</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">187</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">40.299999999999997</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">187</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">100</Data></Cell>
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    <Cell><Data ss:Type="Number">0</Data></Cell>
   </Row>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">135</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">29.09</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">134</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">50</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">1</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">11.11</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">79</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">17.03</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">79</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">29.48</Data></Cell>
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    <Cell><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">41</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">8.84</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">41</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">15.3</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell><Data ss:Type="Number">0</Data></Cell>
   </Row>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">6</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">1.29</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">5</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">1.08</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">5</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">1.87</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">5</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">1.08</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">5</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">1.87</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">4</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0.86</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">4</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">1.49</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">2</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0.43</Data></Cell>
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   </Row>
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   </Row>
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   </Row>
   <Row ss:Height="16">
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   </Row>
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    <Cell ss:StyleID="s16"><Data ss:Type="String">Total Market Orders</Data></Cell>
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   <Row>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">159</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">73</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">40</Data></Cell>
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    <Cell><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">30</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">3.3</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">14</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">1.82</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">3</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">4.17</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">13</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">20.309999999999999</Data></Cell>
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    <Cell><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s16"><Data ss:Type="String"> </Data></Cell>
   </Row>
   <Row ss:Index="119" ss:Height="16">
    <Cell ss:StyleID="s16"><Data ss:Type="String">December 2021</Data></Cell>
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   </Row>
   <Row ss:Height="16">
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   </Row>
   <Row ss:Height="48">
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    <Cell ss:StyleID="s16"><Data ss:Type="String">Non-Directed Orders as % of All Orders</Data></Cell>
    <Cell ss:StyleID="s16"><Data ss:Type="String">Total Market Orders</Data></Cell>
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    <Cell ss:StyleID="s16"><Data ss:Type="String">Marketable Limit Orders as % of Non-Directed Orders</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">219</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">100</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">210</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">95.89</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">5</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">2.2799999999999998</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">4</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">1.83</Data></Cell>
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    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
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   <Row ss:Height="80">
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    <Cell ss:StyleID="s16"><Data ss:Type="String">Non-Marketable Limit Orders</Data></Cell>
    <Cell ss:StyleID="s16"><Data ss:Type="String">Non-Marketable Limit Orders(%)</Data></Cell>
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    <Cell ss:StyleID="s16"><Data ss:Type="String">Net Payment Paid/Received for Market Orders(cents per hundred shares)</Data></Cell>
    <Cell ss:StyleID="s16"><Data ss:Type="String">Net Payment Paid/Received for Marketable Limit Orders(USD)</Data></Cell>
    <Cell ss:StyleID="s16"><Data ss:Type="String">Net Payment Paid/Received for Marketable Limit Orders(cents per hundred shares)</Data></Cell>
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    <Cell ss:StyleID="s16"><Data ss:Type="String">Net Payment Paid/Received for Non-Marketable Limit Orders(cents per hundred shares)</Data></Cell>
    <Cell ss:StyleID="s16"><Data ss:Type="String">Net Payment Paid/Received for Other Orders(USD)</Data></Cell>
    <Cell ss:StyleID="s16"><Data ss:Type="String">Net Payment Paid/Received for Other Orders(cents per hundred shares)</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">144</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">36.46</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">144</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">96</Data></Cell>
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    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
   </Row>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">102</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">25.82</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">99</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">50.51</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">3</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">50</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">44</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">11.14</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">43</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">21.94</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">1</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">16.670000000000002</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
   </Row>
   <Row ss:Height="32">
    <Cell ss:StyleID="s16"><Data ss:Type="String">JANE STREET CAPITAL, LLC(JNST)</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">40</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">10.130000000000001</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">39</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">19.899999999999999</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">1</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">16.670000000000002</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
   </Row>
   <Row ss:Height="32">
    <Cell ss:StyleID="s16"><Data ss:Type="String">New York Stock Exchange(NYSE)</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">27</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">6.84</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">27</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">62.79</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
   </Row>
   <Row ss:Height="32">
    <Cell ss:StyleID="s16"><Data ss:Type="String">NASDAQ Execution Services, LLC(NSDQ)</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">16</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">4.05</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">1</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">16.670000000000002</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">15</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">34.880000000000003</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
   </Row>
   <Row ss:Height="32">
    <Cell ss:StyleID="s16"><Data ss:Type="String">G1 Execution Services, LLC(ETMM)</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">7</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">1.77</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">7</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">3.57</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
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    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
   </Row>
   <Row ss:Height="32">
    <Cell ss:StyleID="s16"><Data ss:Type="String">Instinet BlockCross(BLKX)</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">6</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">1.52</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">6</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">4</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
   </Row>
   <Row ss:Height="48">
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">5</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">1.27</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">5</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">2.5499999999999998</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
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   <Row ss:Height="32">
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">3</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">0.76</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">3</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">1.53</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
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    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">0</Data></Cell>
    <Cell><Data ss:Type="Number">0</Data></Cell>
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   <Row ss:Height="16">
    <Cell ss:StyleID="s16"><Data ss:Type="String"> </Data></Cell>
   </Row>
   <Row ss:Index="140" ss:Height="16">
    <Cell ss:StyleID="s16"><Data ss:Type="String">December 2021</Data></Cell>
   </Row>
   <Row ss:Index="142" ss:Height="16">
    <Cell ss:StyleID="s16"><Data ss:Type="String">Non-S&amp;P 500 Stocks</Data></Cell>
   </Row>
   <Row ss:Height="16">
    <Cell ss:StyleID="s16"><Data ss:Type="String">Summary</Data></Cell>
   </Row>
   <Row ss:Height="48">
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    <Cell ss:StyleID="s16"><Data ss:Type="String">Non-Directed Orders as % of All Orders</Data></Cell>
    <Cell ss:StyleID="s16"><Data ss:Type="String">Total Market Orders</Data></Cell>
    <Cell ss:StyleID="s16"><Data ss:Type="String">Market Orders as % of Non-Directed Orders</Data></Cell>
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    <Cell ss:StyleID="s16"><Data ss:Type="String">Marketable Limit Orders as % of Non-Directed Orders</Data></Cell>
    <Cell ss:StyleID="s16"><Data ss:Type="String">Total Non-Marketable Limit Orders</Data></Cell>
    <Cell ss:StyleID="s16"><Data ss:Type="String">Non-Marketable Limit Orders as % of Non-Directed Orders</Data></Cell>
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   </Row>
   <Row>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">407</Data></Cell>
    <Cell ss:StyleID="s18"><Data ss:Type="Number">100</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">330</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">42</Data></Cell>
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    <Cell ss:StyleID="s18"><Data ss:Type="Number">22.28</Data></Cell>
    <Cell ss:StyleID="s17"><Data ss:Type="Number">149</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">21</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">77</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">71</Data></Cell>
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    <Cell ss:StyleID="s17"><Data ss:Type="Number">463</Data></Cell>
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