1.2 Venom Trading 2022 3 2022-10-15T09:10:14Z 2022 7 99.86 0.00 63.28 36.72 0.00 Nasdaq Stock Market XNAS 37.90 11.63 83.16 0 -229 -22.8984 858 27.1294 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. IBKR ATS IATS 19.16 30.09 0.31 0 0 0.0000 0 0.0000 0 IBKR operates the IBKR ATS in accordance with SEC Regulation ATS. IBKR uses the IBKR ATS to execute IBKR client orders against each other or against one or more professional liquidity providers who quote into the IBKR ATS. Order executions on the IBKR ATS are faster, eliminate exchange fees, and may offer Price Improvement. Statistical information regarding the quality of executions for orders effected through the IBKR ATS (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://ibkr.com/regulatoryreports. CBOE EDGX Exchange EDGX 5.45 5.22 5.85 0 -105 -29.3646 343 25.7094 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE Arca ARCX 4.85 7.55 0.19 0 -240 -29.6341 3 25.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. New York Stock Exchange XNYS 4.52 3.14 6.91 0 -89 -21.6157 464 19.7851 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. IEX IEXG 2.95 4.67 0.00 0 -21 -8.0347 0 0 CBOE BZX Exchange BATS 2.77 4.34 0.06 0 -64 -29.7976 0 10.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MEMX LLC MEMX 2.47 3.90 0.00 0 -37 -30.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. UBS ATS UBSA 2.33 3.68 0.00 0 0 0.0000 0 0 SG Americas Securities, LLC SGAS 2.12 3.36 0.00 0 0 0.0000 0 0 XTX Execution Services LLC XTXE 2.03 3.21 0.00 0 0 0.0000 0 0 CBOE EDGA Exchange EDGA 1.78 2.81 0.00 0 11 16.2521 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. CBOE BYX Exchange BATY 1.66 0.66 3.39 0 0 1.9905 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. HRT Execution Services LLC HRTX 1.48 2.33 0.00 0 0 0.0000 0 0 Virtu Americas LLC "PRO" VIRT 1.43 2.26 0.00 0 0 0.0000 0 0 Citadel Securities "PRO" CDRG 1.43 2.26 0.00 0 0 0.0000 0 0 Nasdaq PSX XPSX 0.97 1.53 0.00 0 -8 -21.7072 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MIAX PEARL Equities EPRL 0.85 1.31 0.06 0 -11 -29.0000 0 29.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE CHX XCHI 0.76 1.20 0.00 0 -5 -10.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Jane Street Capital LLC "PRO" JSJX 0.76 1.20 0.00 0 0 0.0000 0 0 Crossfinder CAES 0.58 0.91 0.00 0 0 10.0000 0 0 LeveL ATS EBXL 0.53 0.84 0.00 0 0 0.0000 0 0 CODA CODA 0.44 0.69 0.00 0 0 0.0000 0 0 The Barclays ATS LATS 0.42 0.66 0.00 0 0 0.0000 0 0 NYSE American XASE 0.18 0.26 0.06 0 -6 -30.0000 0 21.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq BX XBOS 0.12 0.18 0.00 0 10 4.9354 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE National XCIS 0.07 0.11 0.00 0 0 0.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. 95.78 0.01 63.97 35.98 0.04 Nasdaq Stock Market XNAS 29.99 100.00 13.64 59.00 71.43 0 0.0000 -1394 -28.5103 2587 24.4662 -0 -15.0000 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. IBKR ATS IATS 12.56 0.00 19.47 0.28 0.00 0 0 0.0000 0 0.0000 0 IBKR operates the IBKR ATS in accordance with SEC Regulation ATS. IBKR uses the IBKR ATS to execute IBKR client orders against each other or against one or more professional liquidity providers who quote into the IBKR ATS. Order executions on the IBKR ATS are faster, eliminate exchange fees, and may offer Price Improvement. Statistical information regarding the quality of executions for orders effected through the IBKR ATS (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://ibkr.com/regulatoryreports. CBOE EDGX Exchange EDGX 9.71 0.00 5.84 16.58 14.29 0 -565 -29.3610 413 23.3724 0 10.0000 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE Arca ARCX 9.03 0.00 9.91 7.48 0.00 0 -1341 -26.0403 5266 31.1058 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. New York Stock Exchange XNYS 8.35 0.00 5.18 14.00 14.29 0 -555 -27.3767 2015 19.7509 0 0.0000 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MEMX LLC MEMX 4.55 0.00 7.02 0.16 0.00 0 -451 -29.8532 1 20.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. CBOE BZX Exchange BATS 4.11 0.00 6.40 0.04 0.00 0 -602 -27.8522 16 16.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. HRT Execution Services LLC HRTX 2.78 0.00 4.35 0.00 0.00 0 0 0.0000 0 0 IEX IEXD 2.61 0.00 4.04 0.07 0.00 0 -48 -7.8399 -0 -6.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. CBOE EDGA Exchange EDGA 2.05 0.00 3.20 0.00 0.00 0 58 10.0053 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. UBS ATS UBSA 1.89 0.00 2.95 0.00 0.00 0 0 0.0000 0 0 CBOE BYX Exchange BATY 1.82 0.00 1.69 2.06 0.00 0 6 1.7391 0 0.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Citadel Securities "PRO" CDRG 1.59 0.00 2.49 0.00 0.00 0 0 0.0000 0 0 Nasdaq PSX XPSX 1.19 0.00 1.86 0.02 0.00 0 -102 -30.0000 0 20.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MIAX PEARL Equities EPRL 1.16 0.00 1.76 0.11 0.00 0 -132 -27.1377 0 29.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Virtu Americas LLC "PRO" VIRT 1.08 0.00 1.69 0.00 0.00 0 0 0.0000 0 0 The Barclays ATS LATS 1.04 0.00 1.63 0.00 0.00 0 0 0.0000 0 0 CODA CODA 0.99 0.00 1.55 0.00 0.00 0 0 0.0000 0 0 Crossfinder CAES 0.89 0.00 1.39 0.00 0.00 0 2 10.0000 0 0 NYSE CHX XCHI 0.55 0.00 0.86 0.00 0.00 0 -14 -10.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. XTX Execution Services LLC XTXE 0.52 0.00 0.81 0.00 0.00 0 0 0.0000 0 0 Jane Street Capital LLC "PRO" JSJX 0.49 0.00 0.77 0.00 0.00 0 0 0.0000 0 0 LeveL ATS EBXL 0.39 0.00 0.61 0.00 0.00 0 0 0.0000 0 0 NYSE American XASE 0.32 0.00 0.38 0.21 0.00 0 -20 -27.7305 0 20.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq BX XBOS 0.21 0.00 0.34 0.00 0.00 0 1 1.8174 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE National XCIS 0.11 0.00 0.18 0.00 0.00 0 0 0.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. 100.00 0.10 16.38 80.30 3.21 NYSE Arca Options ARCO 50.43 20.00 5.60 61.21 10.56 0 -40 -43.9333 1523 48.4240 8 39.0000 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. CBOE C2 Exchange C2OX 10.02 20.00 2.44 10.39 39.13 0 -48 -38.8537 89 42.0000 6 35.0000 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Cboe EDGX Options Exchange EDGO 9.82 0.00 4.02 10.86 13.66 0 19 21.7931 54 13.0000 12 47.0000 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq MRX MCRY 8.46 0.00 51.28 0.07 0.00 0 269 32.0011 1 29.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Chicago Board Options Exchange XCBO 5.99 0.00 5.12 6.29 3.11 0 41 18.2721 -92 -19.4713 -1 -59.2500 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq GEMX GMNI 4.13 20.00 0.49 5.02 0.00 0 -5 -48.0000 76 54.1844 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq Options Market XNDQ 2.75 0.00 2.68 2.88 0.00 0 -26 -32.3000 35 46.3816 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Cboe BZX Options Exchange BATS 2.43 0.00 3.41 2.34 0.00 0 -27 -58.1915 33 56.2931 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq ISE XISX 1.72 20.00 7.19 0.20 11.18 0 -20 -14.4029 1 59.0000 3 25.0000 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq PHLX XPHL 0.96 0.00 3.53 0.02 11.18 0 20 25.9367 0 0 0.0000 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq BX Options XBXO 0.80 0.00 4.87 0.00 0.00 0 -129 -45.7872 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MIAX Emerald Exchange EMLD 0.70 20.00 1.10 0.17 11.18 0 3 18.6667 23 53.0000 5 25.0000 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE American Options AMXO 0.56 0.00 0.97 0.50 0.00 0 2 12.4000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MIAX Options Exchange XMIO 0.48 0.00 2.92 0.00 0.00 0 16 35.0426 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MIAX PEARL MPRL 0.46 0.00 2.56 0.05 0.00 0 -21 -43.4792 1 25.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. BOX Exchange XBOX 0.30 0.00 1.83 0.00 0.00 0 23 44.6923 0 0 An affiliate under common control with IBKR has a substantial, minority investment in the Boston Options Exchange Group LLC, which operates the Boston Options Exchange. To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. 2022 8 99.90 0.00 80.26 19.74 0.00 Nasdaq Stock Market XNAS 26.44 16.57 66.57 0 -464 -28.4277 1873 27.3359 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. IBKR ATS IATS 20.73 25.73 0.39 0 0 0.0000 0 0.0000 0 IBKR operates the IBKR ATS in accordance with SEC Regulation ATS. IBKR uses the IBKR ATS to execute IBKR client orders against each other or against one or more professional liquidity providers who quote into the IBKR ATS. Order executions on the IBKR ATS are faster, eliminate exchange fees, and may offer Price Improvement. Statistical information regarding the quality of executions for orders effected through the IBKR ATS (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://ibkr.com/regulatoryreports. CBOE EDGX Exchange EDGX 7.94 5.65 17.26 0 -153 -30.0000 194 25.0984 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE Arca ARCX 6.81 8.44 0.20 0 -315 -29.7855 0 25.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MEMX LLC MEMX 5.94 7.40 0.00 0 -103 -30.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. New York Stock Exchange XNYS 5.02 3.74 10.26 0 -123 -22.4301 535 18.9369 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. IEX IEXG 4.32 5.38 0.00 0 -25 -7.7154 0 0 CBOE BZX Exchange BATS 3.39 4.17 0.20 0 -80 -29.9452 0 16.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. CBOE EDGA Exchange EDGA 2.45 3.06 0.00 0 12 6.5847 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Virtu Americas LLC "PRO" VIRT 1.87 2.33 0.00 0 0 0.0000 0 0 UBS ATS UBSA 1.83 2.28 0.00 0 0 0.0000 0 0 SG Americas Securities, LLC SGAS 1.65 2.06 0.00 0 0 0.0000 0 0 CBOE BYX Exchange BATY 1.54 0.65 5.13 0 0 1.4221 0 0.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. HRT Execution Services LLC HRTX 1.40 1.75 0.00 0 0 0.0000 0 0 MIAX PEARL Equities EPRL 1.40 1.75 0.00 0 -14 -28.3196 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. XTX Execution Services LLC XTXE 1.19 1.48 0.00 0 0 0.0000 0 0 NYSE CHX XCHI 1.03 1.29 0.00 0 -6 -10.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq PSX XPSX 0.99 1.24 0.00 0 9 7.6357 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. CODA CODA 0.82 1.02 0.00 0 0 0.0000 0 0 Citadel Securities "PRO" CDRG 0.78 0.97 0.00 0 0 0.0000 0 0 Jane Street Capital LLC "PRO" JSJX 0.66 0.82 0.00 0 0 0.0000 0 0 Crossfinder CAES 0.53 0.65 0.00 0 0 0 0 The Barclays ATS LATS 0.49 0.61 0.00 0 0 0.0000 0 0 Nasdaq BX XBOS 0.29 0.36 0.00 0 0 3.2063 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. LeveL ATS EBXL 0.21 0.27 0.00 0 0 0.0000 0 0 NYSE American XASE 0.19 0.24 0.00 0 -3 -25.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE National XCIS 0.08 0.10 0.00 0 0 0.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. 98.21 0.00 74.81 25.17 0.02 Nasdaq Stock Market XNAS 23.31 12.77 54.62 62.50 0 -3554 -26.3926 10253 27.3318 -8 -12.0000 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. IBKR ATS IATS 14.93 19.75 0.60 0.00 0 0 0.0000 0 0.0000 0 IBKR operates the IBKR ATS in accordance with SEC Regulation ATS. IBKR uses the IBKR ATS to execute IBKR client orders against each other or against one or more professional liquidity providers who quote into the IBKR ATS. Order executions on the IBKR ATS are faster, eliminate exchange fees, and may offer Price Improvement. Statistical information regarding the quality of executions for orders effected through the IBKR ATS (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://ibkr.com/regulatoryreports. CBOE EDGX Exchange EDGX 9.53 6.40 18.86 0.00 0 -1533 -29.6627 1574 25.0856 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. New York Stock Exchange XNYS 9.12 5.99 18.39 37.50 0 -1564 -22.0524 4987 19.8175 0 0.0000 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE Arca ARCX 7.58 8.67 4.34 0.00 0 -3263 -25.7492 6660 31.5192 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MEMX LLC MEMX 5.68 7.60 0.00 0.00 0 -847 -29.9278 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. CBOE BZX Exchange BATS 5.27 7.02 0.09 0.00 0 -1066 -29.9659 266 15.9724 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. IEX IEXD 3.76 4.99 0.14 0.00 0 -192 -7.8475 -0 -0.4286 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. HRT Execution Services LLC HRTX 2.42 3.24 0.00 0.00 0 0 0.0000 0 0 CBOE EDGA Exchange EDGA 2.30 3.07 0.00 0.00 0 138 13.7937 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. UBS ATS UBSA 1.81 2.42 0.00 0.00 0 0 0.0000 0 0 MIAX PEARL Equities EPRL 1.76 2.35 0.01 0.00 0 -275 -28.6385 1 29.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Virtu Americas LLC "PRO" VIRT 1.72 2.30 0.00 0.00 0 0 0.0000 0 0 Citadel Securities "PRO" CDRG 1.70 2.27 0.00 0.00 0 0 0.0000 0 0 CBOE BYX Exchange BATY 1.47 0.99 2.89 0.00 0 9 1.7243 -0 -2.8310 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq PSX XPSX 1.29 1.72 0.01 0.00 0 -137 -29.2314 0 20.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. CODA CODA 1.19 1.59 0.00 0.00 0 0 0.0000 0 0 The Barclays ATS LATS 1.05 1.41 0.00 0.00 0 0 0.0000 0 0 Crossfinder CAES 1.02 1.36 0.00 0.00 0 9 10.0000 0 0 NYSE CHX XCHI 0.74 0.99 0.00 0.00 0 -39 -10.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE American XASE 0.68 0.89 0.05 0.00 0 -190 -29.8984 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Jane Street Capital LLC "PRO" JSJX 0.58 0.78 0.00 0.00 0 0 0.0000 0 0 XTX Execution Services LLC XTXE 0.49 0.66 0.00 0.00 0 0 0.0000 0 0 Nasdaq BX XBOS 0.24 0.33 0.00 0.00 0 3 3.4840 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. LeveL ATS EBXL 0.24 0.32 0.00 0.00 0 0 0.0000 0 0 NYSE National XCIS 0.12 0.17 0.00 0.00 0 0 0.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NASDAQ Retail Liquidity Program NASD 0.00 0.00 0.00 0.00 0 0 21.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. 100.00 0.12 24.31 69.40 6.17 Chicago Board Options Exchange XCBO 22.15 16.67 8.31 24.00 55.97 -10 -50.2500 -273 -37.4132 -711 -26.0937 -261 -54.6412 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE Arca Options ARCO 19.39 16.67 6.15 25.48 3.14 0 -108 -53.8358 768 54.3319 31 39.0000 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. CBOE C2 Exchange C2OX 14.87 0.00 2.08 18.57 23.90 0 -240 -38.6452 152 41.8840 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Cboe EDGX Options Exchange EDGO 12.00 0.00 5.19 14.55 10.38 0 88 26.4805 221 16.5097 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq MRX MCRY 8.46 0.00 34.66 0.06 0.00 0 412 31.7244 1 29.1453 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Cboe BZX Options Exchange BATS 5.32 0.00 9.90 4.20 0.00 0 -161 -58.5273 1162 84.2676 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq GEMX GMNI 5.30 0.00 0.56 7.44 0.00 0 -21 -40.8235 231 40.9220 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq Options Market XNDQ 4.15 0.00 3.51 4.76 0.00 0 -115 -53.0323 152 59.0969 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq ISE XISX 1.69 66.67 5.99 0.08 1.57 0 0.0000 -20 -9.6439 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq PHLX XPHL 1.49 0.00 5.27 0.11 2.20 0 44 25.5088 17 17.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. BOX Exchange XBOX 1.48 0.00 6.07 0.00 0.00 0 278 54.6063 0 0 An affiliate under common control with IBKR has a substantial, minority investment in the Boston Options Exchange Group LLC, which operates the Boston Options Exchange. To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq BX Options XBXO 1.44 0.00 5.91 0.00 0.00 0 -131 -46.9036 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MIAX PEARL MPRL 0.87 0.00 3.59 0.00 0.00 0 -92 -51.8258 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE American Options AMXO 0.60 0.00 0.64 0.64 0.00 0 0 0.8000 0 0.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MIAX Emerald Exchange EMLD 0.58 0.00 1.52 0.06 2.83 0 -37 -41.1209 2 53.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MIAX Options Exchange XMIO 0.19 0.00 0.64 0.06 0.00 0 6 46.3333 0 0.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. 2022 9 99.02 0.00 69.59 30.41 0.00 Nasdaq Stock Market XNAS 31.31 12.12 75.21 0 -63 -6.2220 1064 27.6564 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. IBKR ATS IATS 21.46 30.52 0.70 0 0 0.0000 0 0.0000 0 IBKR operates the IBKR ATS in accordance with SEC Regulation ATS. IBKR uses the IBKR ATS to execute IBKR client orders against each other or against one or more professional liquidity providers who quote into the IBKR ATS. Order executions on the IBKR ATS are faster, eliminate exchange fees, and may offer Price Improvement. Statistical information regarding the quality of executions for orders effected through the IBKR ATS (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://ibkr.com/regulatoryreports. CBOE EDGX Exchange EDGX 5.95 5.29 7.46 0 25 6.4778 1 23.7500 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. New York Stock Exchange XNYS 5.82 3.63 10.85 0 -71 -28.5059 27 18.5611 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE Arca ARCX 4.93 6.77 0.70 0 -70 -30.0000 19 24.9835 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. IEX IEXD 3.30 4.74 0.00 0 -14 -7.0844 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Virtu Americas LLC "PRO" VIRT 2.78 4.00 0.00 0 0 0.0000 0 0 MEMX LLC MEMX 2.61 3.69 0.14 0 26 7.9368 0 18.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. XTX Execution Services LLC XTXE 2.36 3.32 0.14 0 0 0.0000 0 0.0000 0 UBS ATS UBSA 2.31 3.32 0.00 0 0 0.0000 0 0 CBOE BZX Exchange BATS 2.27 3.26 0.00 0 -41 -29.2712 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. CBOE EDGA Exchange EDGA 2.10 3.02 0.00 0 -57 -22.3167 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. CBOE BYX Exchange BATY 1.97 0.74 4.79 0 0 2.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. SG Americas Securities, LLC SGAS 1.80 2.58 0.00 0 0 0.0000 0 0 NYSE CHX XCHI 1.71 2.46 0.00 0 -6 -10.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. HRT Execution Services LLC HRTX 1.37 1.97 0.00 0 0 0.0000 0 0 Jane Street Capital LLC "PRO" JSJX 1.07 1.54 0.00 0 0 0.0000 0 0 CODA CODA 0.99 1.42 0.00 0 0 0.0000 0 0 Citadel Securities "PRO" CDRG 0.94 1.35 0.00 0 0 0.0000 0 0 MIAX PEARL Equities EPRL 0.90 1.29 0.00 0 -6 -29.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq PSX XPSX 0.56 0.80 0.00 0 -5 -30.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Crossfinder CAES 0.51 0.74 0.00 0 0 0 0 The Barclays ATS LATS 0.43 0.62 0.00 0 0 0.0000 0 0 Nasdaq BX XBOS 0.21 0.31 0.00 0 0 4.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE American XASE 0.21 0.31 0.00 0 -2 -30.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. LeveL ATS EBXL 0.09 0.12 0.00 0 0 0.0000 0 0 NYSE National XCIS 0.04 0.06 0.00 0 0 0.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. 98.21 0.00 73.94 26.04 0.02 Nasdaq Stock Market XNAS 22.88 13.14 50.57 0.00 0 -1913 -22.5917 5240 27.0135 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. IBKR ATS IATS 12.21 16.40 0.32 0.00 0 0 0.0000 0 0.0000 0 IBKR operates the IBKR ATS in accordance with SEC Regulation ATS. IBKR uses the IBKR ATS to execute IBKR client orders against each other or against one or more professional liquidity providers who quote into the IBKR ATS. Order executions on the IBKR ATS are faster, eliminate exchange fees, and may offer Price Improvement. Statistical information regarding the quality of executions for orders effected through the IBKR ATS (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://ibkr.com/regulatoryreports. CBOE EDGX Exchange EDGX 10.44 6.17 22.56 0.00 0 -742 -28.4047 586 24.5659 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE Arca ARCX 8.96 9.91 6.22 75.00 0 -2312 -27.6144 7021 30.9282 -24 -12.0000 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. New York Stock Exchange XNYS 7.93 4.91 16.50 25.00 0 -867 -27.7614 3305 19.7235 0 0.0000 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MEMX LLC MEMX 5.20 7.00 0.11 0.00 0 -645 -28.9849 1 15.8901 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. CBOE BZX Exchange BATS 4.76 6.41 0.07 0.00 0 -667 -27.2238 16 15.7711 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. IEX IEXD 3.14 4.23 0.04 0.00 0 -64 -7.0983 0 0.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. HRT Execution Services LLC HRTX 2.74 3.70 0.00 0.00 0 0 0.0000 0 0 CBOE EDGA Exchange EDGA 2.70 3.65 0.00 0.00 0 77 8.1269 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MIAX PEARL Equities EPRL 2.52 3.14 0.74 0.00 0 -197 -18.2111 186 29.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. UBS ATS UBSA 2.00 2.70 0.00 0.00 0 0 0.0000 0 0 Citadel Securities "PRO" CDRG 1.87 2.53 0.00 0.00 0 0 0.0000 0 0 Virtu Americas LLC "PRO" VIRT 1.80 2.44 0.00 0.00 0 0 0.0000 0 0 CBOE BYX Exchange BATY 1.71 1.37 2.69 0.00 0 6 1.0252 0 0.0556 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq PSX XPSX 1.71 2.31 0.00 0.00 0 -138 -24.1273 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. CODA CODA 1.42 1.92 0.00 0.00 0 0 0.0000 0 0 The Barclays ATS LATS 1.25 1.69 0.00 0.00 0 0 0.0000 0 0 Crossfinder CAES 1.24 1.67 0.00 0.00 0 5 10.0000 0 0 XTX Execution Services LLC XTXE 0.83 1.10 0.06 0.00 0 0 0.0000 0 0.0000 0 NYSE American XASE 0.74 0.95 0.13 0.00 0 -92 -29.2776 1 20.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Jane Street Capital LLC "PRO" JSJX 0.73 0.99 0.00 0.00 0 0 0.0000 0 0 NYSE CHX XCHI 0.57 0.76 0.00 0.00 0 -28 -10.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq BX XBOS 0.32 0.44 0.00 0.00 0 4 3.6159 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE National XCIS 0.22 0.29 0.00 0.00 0 0 0.0000 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. LeveL ATS EBXL 0.13 0.18 0.00 0.00 0 0 0.0000 0 0 100.00 0.25 20.28 73.96 5.51 Nasdaq Options Market XNDQ 21.79 0.00 3.41 28.52 0.00 0 -40 -45.2472 117 28.3180 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE Arca Options ARCO 16.17 20.00 5.98 20.09 0.90 0 -141 -52.0815 430 54.3375 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Cboe EDGX Options Exchange EDGO 13.67 0.00 6.95 16.32 3.59 0 123 22.2505 386 20.9978 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Chicago Board Options Exchange XCBO 13.67 0.00 4.63 11.60 75.34 0 -295 -28.4749 -56 -12.0316 -162 -54.3372 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. CBOE C2 Exchange C2OX 11.42 10.00 1.71 13.64 17.49 0 -47 -41.2632 179 42.0000 1 35.0000 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq MRX MCRY 8.41 0.00 40.85 0.10 0.90 0 330 27.6979 1 29.0000 2 26.3697 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq GEMX GMNI 3.12 0.00 0.73 4.01 0.00 0 -46 -55.0357 68 40.4734 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Cboe BZX Options Exchange BATS 2.10 0.00 3.54 1.87 0.00 0 -85 -53.0625 24 73.5000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq BX Options XBXO 2.00 0.00 9.88 0.00 0.00 0 -288 -39.5501 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MIAX Emerald Exchange EMLD 1.93 20.00 1.10 2.17 0.90 0 -101 -49.4976 18 98.1111 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. BOX Exchange XBOX 1.63 0.00 8.05 0.00 0.00 0 206 60.1906 0 0 An affiliate under common control with IBKR has a substantial, minority investment in the Boston Options Exchange Group LLC, which operates the Boston Options Exchange. To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq ISE XISX 1.38 50.00 4.02 0.57 0.45 0 3 6.4082 8 86.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq PHLX XPHL 1.09 0.00 4.76 0.13 0.45 0 22 8.6265 0 0.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. NYSE American Options AMXO 0.77 0.00 1.22 0.70 0.00 0 2 0.3062 0 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MIAX Options Exchange XMIO 0.45 0.00 1.59 0.17 0.00 0 5 10.3830 0 42.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. MIAX PEARL MPRL 0.40 0.00 1.59 0.10 0.00 0 -62 -49.7440 1 25.0000 0 To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients.