1.2 CITY NATIONAL SECURITIES, INC. 2022 01 2022-04-12T13:54:29Z 2022 01 100.00 80.42 1.96 16.42 1.20 Citadel Securities LLC CDRG 32.58 46.01 30.77 9.17 9.52 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 16.53 24.90 15.38 2.75 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 13.79 21.29 23.08 0.46 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NASDAQ Execution Services, LLC NSDQ 13.44 0.00 15.38 50.92 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 9.04 0.00 0.00 0.00 90.48 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 6.54 0.00 0.00 25.23 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 3.21 4.75 7.69 0.46 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A New York Stock Exchange NYSE 2.02 0.00 7.69 7.34 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Two Sigma Securities, LLC SOHO 1.78 1.90 0.00 2.29 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A UBS Securities, LLC UBSS 0.71 1.14 0.00 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 83.63 3.75 12.51 0.10 Citadel Securities LLC CDRG 30.21 43.02 38.24 7.21 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 18.80 27.41 23.53 1.80 0.57 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 15.19 22.21 20.59 1.35 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 14.20 0.00 0.00 0.00 99.43 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NASDAQ Execution Services, LLC NSDQ 6.40 0.00 8.82 33.78 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 5.75 0.00 0.00 31.53 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 3.28 5.08 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 2.38 0.00 2.94 12.61 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NYSE Arca ARCA 1.07 0.00 2.94 5.41 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Two Sigma Securities, LLC SOHO 0.90 1.27 2.94 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 29.78 8.43 61.80 0.00 Citadel Securities LLC CDRG 50.81 64.15 53.33 46.67 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Susquehanna Capital Group SUSQ 20.56 28.30 33.33 17.22 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Wolverine Execution Services LLC WEXX 14.92 1.89 0.00 20.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Dash Financial Technologies LLC DASH 9.68 1.89 6.67 12.22 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Morgan Stanley & Company LLC MSCO 4.03 3.77 6.67 3.89 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 2022 02 100.00 64.76 4.22 28.04 2.98 NASDAQ Execution Services, LLC NSDQ 27.29 0.00 0.00 62.34 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Citadel Securities LLC CDRG 24.36 42.86 52.63 2.93 17.24 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 14.47 28.57 15.79 0.84 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 9.16 18.15 15.79 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 8.24 0.00 0.00 18.83 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A New York Stock Exchange NYSE 3.85 0.00 0.00 8.79 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 3.48 6.18 10.53 0.42 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 3.11 0.00 0.00 0.00 58.62 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A UBS Securities, LLC UBSS 2.75 2.70 0.00 0.42 24.14 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Members Exchange MEMX 2.38 0.00 0.00 5.44 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 85.34 2.44 12.21 0.00 Citadel Securities LLC CDRG 25.15 41.59 37.50 6.77 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 23.13 0.00 0.00 0.00 100.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 16.06 27.31 25.00 2.08 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 13.54 22.78 25.00 2.08 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NASDAQ Execution Services, LLC NSDQ 6.06 0.00 0.00 31.25 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 4.24 0.00 0.00 21.88 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A New York Stock Exchange NYSE 4.14 0.00 0.00 21.35 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 2.63 4.52 6.25 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NYSE Arca ARCA 2.42 0.00 0.00 12.50 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Two Sigma Securities, LLC SOHO 1.52 2.53 0.00 0.52 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 17.19 10.16 69.53 3.13 Citadel Securities LLC CDRG 42.95 40.91 30.77 46.15 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Wolverine Execution Services LLC WEXX 19.23 0.00 0.00 25.64 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Susquehanna Capital Group SUSQ 16.03 54.55 30.77 7.69 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Dash Financial Technologies LLC DASH 12.82 0.00 23.08 14.53 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Morgan Stanley & Company LLC MSCO 6.41 4.55 15.38 5.98 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Interactive Brokers LLC IBKR 2.56 0.00 0.00 0.00 100.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 2022 03 100.00 74.78 2.61 22.17 0.43 NASDAQ Execution Services, LLC NSDQ 39.20 0.00 0.00 73.19 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Citadel Securities LLC CDRG 21.22 41.11 38.46 5.36 6.25 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 11.11 24.49 7.69 0.70 6.25 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 9.74 21.57 15.38 0.47 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 6.12 0.00 0.00 11.42 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 4.87 10.50 7.69 0.47 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A New York Stock Exchange NYSE 2.50 0.00 30.77 3.73 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Members Exchange MEMX 2.37 0.00 0.00 4.43 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 1.75 0.00 0.00 0.00 87.50 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A UBS Securities, LLC UBSS 0.62 1.46 0.00 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 77.39 3.19 17.68 1.74 Citadel Securities LLC CDRG 26.07 38.20 34.78 8.21 10.53 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 16.03 23.22 17.39 4.11 21.05 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 15.81 25.66 30.43 1.17 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NYSE Arca ARCA 12.93 0.00 13.04 34.60 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 7.05 11.99 0.00 0.59 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 6.30 0.00 0.00 17.30 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A New York Stock Exchange NYSE 5.77 0.00 0.00 15.84 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NASDAQ Execution Services, LLC NSDQ 3.74 0.00 4.35 9.97 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 2.78 0.00 0.00 0.00 68.42 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Members Exchange MEMX 2.03 0.00 0.00 5.57 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 22.32 14.29 61.61 1.79 Citadel Securities LLC CDRG 54.22 56.00 56.25 52.85 100.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Wolverine Execution Services LLC WEXX 19.28 4.00 6.25 24.39 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Susquehanna Capital Group SUSQ 15.66 32.00 31.25 10.57 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Dash Financial Technologies LLC DASH 8.43 4.00 0.00 10.57 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Morgan Stanley & Company LLC MSCO 2.41 4.00 6.25 1.63 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A