1.2 CITY NATIONAL SECURITIES, INC. 2023 03 2023-10-10T09:18:17Z 2023 07 100.00 94.64 2.45 2.92 0.00 Citadel Securities LLC CDRG 33.22 39.50 32.00 1.06 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 20.49 24.08 32.00 0.53 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 14.61 17.11 20.00 1.06 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 14.45 17.21 16.00 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A New York Stock Exchange NYSE 7.27 0.00 0.00 47.34 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NASDAQ Execution Services, LLC NSDQ 6.37 0.00 0.00 41.49 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Two Sigma Securities, LLC SOHO 1.14 1.39 0.00 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 0.98 0.00 0.00 6.38 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 0.57 0.00 0.00 0.00 100.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A UBS Securities, LLC UBSS 0.57 0.70 0.00 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 90.28 2.57 6.51 0.64 Citadel Securities LLC CDRG 34.38 40.41 58.62 4.35 14.29 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 21.10 25.48 20.69 0.48 19.05 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 13.45 16.45 6.90 1.45 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 12.96 15.74 10.34 1.45 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A New York Stock Exchange NYSE 4.43 0.00 3.45 26.09 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NYSE Arca ARCA 4.27 0.00 0.00 25.60 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NASDAQ Execution Services, LLC NSDQ 3.78 0.00 0.00 22.71 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 2.01 0.00 0.00 12.08 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 1.13 0.00 0.00 0.00 66.67 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Two Sigma Securities, LLC SOHO 1.05 1.32 0.00 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 12.50 13.64 70.45 3.41 Citadel Securities LLC CDRG 42.73 72.73 66.67 35.71 33.33 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Wolverine Execution Services LLC WEXX 28.18 0.00 0.00 36.90 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Dash Financial Technologies LLC DASH 16.36 0.00 8.33 20.24 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Susquehanna Capital Group SUSQ 8.18 27.27 25.00 1.19 66.67 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Morgan Stanley & Company LLC MSCO 4.55 0.00 0.00 5.95 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 2023 08 100.00 95.04 0.78 3.91 0.26 Citadel Securities LLC CDRG 37.76 39.71 33.33 10.81 20.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 24.47 25.43 33.33 8.11 40.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 16.77 17.20 33.33 9.46 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 14.82 15.55 0.00 6.76 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NASDAQ Execution Services, LLC NSDQ 1.61 0.00 0.00 25.68 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Two Sigma Securities, LLC SOHO 1.52 1.65 0.00 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A New York Stock Exchange NYSE 1.10 0.00 0.00 17.57 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 0.85 0.00 0.00 13.51 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Members Exchange MEMX 0.51 0.00 0.00 8.11 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A UBS Securities, LLC UBSS 0.42 0.46 0.00 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 89.41 2.55 7.32 0.72 Citadel Securities LLC CDRG 34.46 39.80 33.33 3.21 12.24 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 22.78 26.18 30.30 1.92 6.12 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 15.06 17.36 24.24 1.28 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 12.34 14.43 6.06 2.56 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 3.38 0.00 0.00 29.49 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 2.94 0.00 0.00 0.00 81.63 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NASDAQ Execution Services, LLC NSDQ 2.50 0.00 0.00 21.79 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Two Sigma Securities, LLC SOHO 1.69 2.05 0.00 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe BZX U.S. Equities Exchange BATS 1.40 0.00 0.00 12.18 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NYSE Arca ARCA 1.25 0.00 0.00 10.90 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 13.01 10.57 74.80 1.63 Citadel Securities LLC CDRG 39.87 37.50 53.85 38.52 50.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Wolverine Execution Services LLC WEXX 28.76 0.00 0.00 36.07 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Dash Financial Technologies LLC DASH 20.26 12.50 15.38 21.31 50.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Susquehanna Capital Group SUSQ 8.50 37.50 30.77 2.46 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Morgan Stanley & Company LLC MSCO 2.61 12.50 0.00 1.64 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 2023 09 100.00 94.55 0.94 4.23 0.28 VIRTU Americas, LLC NITE 35.57 38.93 80.00 4.46 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Citadel Securities LLC CDRG 34.58 37.41 0.00 12.50 37.50 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 11.08 12.03 20.00 2.68 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 9.65 10.82 0.00 0.89 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NASDAQ Execution Services, LLC NSDQ 4.47 0.00 0.00 44.64 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A New York Stock Exchange NYSE 1.88 0.00 0.00 18.75 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 0.98 0.00 0.00 9.82 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Members Exchange MEMX 0.63 0.00 0.00 6.25 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 0.45 0.00 0.00 0.00 62.50 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Two Sigma Securities, LLC SOHO 0.45 0.51 0.00 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 87.43 2.96 9.40 0.21 Citadel Securities LLC CDRG 31.34 37.22 50.00 11.86 7.14 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 28.08 36.61 26.92 2.12 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 9.78 12.78 3.85 1.27 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 9.51 12.29 15.38 0.42 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NASDAQ Execution Services, LLC NSDQ 7.61 0.00 0.00 35.59 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A New York Stock Exchange NYSE 4.08 0.00 0.00 19.07 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 3.26 0.00 0.00 15.25 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 2.36 0.00 0.00 0.00 92.86 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Members Exchange MEMX 1.18 0.00 0.00 5.51 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NYSE Arca ARCA 1.09 0.00 0.00 5.08 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 24.00 12.00 64.00 0.00 Citadel Securities LLC CDRG 53.13 58.33 50.00 52.17 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Wolverine Execution Services LLC WEXX 17.19 0.00 0.00 23.91 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Dash Financial Technologies LLC DASH 15.63 0.00 0.00 21.74 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Susquehanna Capital Group SUSQ 12.50 41.67 50.00 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Morgan Stanley & Company LLC MSCO 1.56 0.00 0.00 2.17 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A