1.2 Interactive Brokers 2022 3 2022-10-15T09:11:10Z 2022 7 66.87 0.22 13.56 85.13 1.09 Nasdaq Stock Market XNAS 54.82 1.00 7.23 62.77 36.30 -12 -5.7017 -94829 -25.3063 362673 26.8365 -28297 -10.3012 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 Exchange EDGX 18.24 0.00 1.65 21.14 2.15 0 -32497 -26.3419 62685 22.3769 -42 -5.8765 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 10.93 0.00 2.54 11.66 60.56 0 -30443 -23.2467 120129 18.2649 -23267 -7.6155 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 4.46 0.00 32.19 0.11 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. NYSE Arca ARCX 1.33 0.00 3.46 1.01 0.00 0 -65676 -28.7698 3702 24.6186 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 1.16 0.00 8.57 0.00 0.00 0 0 0.0000 0 0 73.04 0.30 24.40 72.69 2.61 Nasdaq Stock Market XNAS 28.76 0.47 8.91 35.24 37.24 -205 -12.2277 -957422 -24.3918 1540210 17.9307 -64817 -9.3723 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 18.61 0.00 6.21 22.40 31.30 0 -712802 -23.8934 841665 26.0851 -35193 -12.4608 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 14.06 0.00 2.19 17.67 26.34 0 -178351 -24.4125 564412 17.7351 -41882 -7.8468 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 Exchange EDGX 13.62 0.00 2.91 17.72 1.18 0 -335957 -22.6585 320280 17.9805 -109 -6.8634 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 4.63 0.00 18.53 0.15 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. IEX IEXD 2.11 0.00 7.03 0.54 0.02 0 -26305 -6.3885 -2464 -3.6546 -4 -6.8360 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 2.00 0.00 1.69 2.19 0.00 0 -129407 -27.6463 84977 28.2556 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 1.97 0.00 8.06 0.00 0.00 0 0 0.0000 0 0 Citadel Securities "PRO" CDRG 1.61 0.00 6.60 0.00 0.00 0 0 0.0000 0 0 UBS ATS UBSA 1.52 0.00 6.21 0.00 0.00 0 0 0.0000 0 0 CBOE BYX Exchange BATY 1.15 0.00 1.49 1.08 0.04 0 3764 0.9109 -1352 -6.4547 -1 -3.0770 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. 99.82 0.08 10.29 51.88 37.75 NYSE Arca Options ARCO 22.47 28.73 5.77 33.60 11.73 1506 34.1174 -460653 -51.5699 1729218 55.0716 699796 40.4824 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 19.27 15.98 16.24 19.14 20.27 -1159 -34.7139 346141 16.8595 -709932 -28.5333 -1294355 -33.3649 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 14.77 11.91 3.40 13.07 20.22 2783 41.8484 -669668 -42.3665 805673 41.5317 411500 20.2239 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 10.85 0.00 6.28 11.54 11.17 0 1664422 122.3186 582267 13.0012 718132 48.9602 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 5.07 0.00 3.62 9.06 0.00 0 -303480 -40.1535 322411 52.0901 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 4.78 25.22 5.39 0.74 10.13 -970 -7.3371 -101474 -11.8274 54618 81.9892 357371 25.7325 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 4.75 5.73 1.35 1.93 9.55 339 54.7060 -56743 -26.8143 343867 52.2371 348250 26.2552 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 4.47 0.00 33.52 0.04 2.65 0 1484800 33.5786 6545 29.6613 222517 25.9650 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 4.18 0.96 3.29 0.52 9.46 -5 -1.3333 575893 56.8385 2942 4.9309 -13763 -1.3830 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 78.99 0.32 18.56 79.45 1.67 Nasdaq Stock Market XNAS 39.76 1.04 6.76 47.68 36.91 -8 -2.3539 -99285 -26.2791 365699 26.4292 -29281 -10.0596 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 Exchange EDGX 24.20 0.00 1.66 30.02 2.21 0 -34713 -27.2601 56362 21.1103 -14 -4.3629 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 14.37 0.00 2.21 16.31 60.01 0 -33577 -22.7870 131744 18.2378 -22697 -7.4951 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 6.11 0.00 32.25 0.16 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. XTX Execution Services LLC XTXE 1.63 0.00 8.76 0.00 0.00 0 0 0.0000 0 0 IEX IEXD 1.46 0.00 5.25 0.61 0.03 0 -6775 -6.4978 -629 -3.3620 -3 -6.6421 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 1.43 0.00 3.30 1.03 0.00 0 -63222 -28.9376 4161 25.6878 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 1.13 0.00 0.96 1.20 0.00 0 -10589 -27.5736 9660 28.7444 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. 78.29 0.34 26.46 70.56 2.64 Nasdaq Stock Market XNAS 26.96 0.60 9.91 33.08 37.63 -39 -1.4366 -1345399 -25.2598 2329868 19.4161 -78693 -8.2306 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 16.96 0.00 6.27 20.60 28.93 0 -1016821 -24.9022 832418 25.3190 -34889 -11.4702 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 15.25 0.00 2.15 19.75 28.28 0 -237112 -24.2091 728223 17.2463 -53303 -7.6131 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 Exchange EDGX 14.32 0.00 3.36 18.99 1.32 0 -543166 -23.8598 496102 18.1379 -196 -8.0446 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 4.99 0.00 18.41 0.17 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. IEX IEXD 2.30 0.00 7.10 0.59 0.02 0 -37521 -6.6813 -3032 -3.4420 -8 -6.7498 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 2.15 0.00 1.52 2.48 0.00 0 -172159 -27.8203 108765 28.3070 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 1.96 0.00 7.41 0.00 0.00 0 0 0.0000 0 0 Citadel Securities "PRO" CDRG 1.74 0.00 6.56 0.00 0.00 0 0 0.0000 0 0 UBS ATS UBSA 1.58 0.00 5.95 0.00 0.00 0 0 0.0000 0 0 Virtu Americas LLC "PRO" VIRT 1.34 0.00 5.08 0.00 0.00 0 0 0.0000 0 0 CBOE BYX Exchange BATY 1.24 0.00 1.30 1.27 0.05 0 2548 0.5017 -780 -2.9719 1 1.4964 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. 99.87 0.08 8.45 42.68 48.79 NYSE Arca Options ARCO 21.52 30.93 5.94 33.62 13.61 -4164 -64.7768 -587250 -51.9660 2100991 55.4972 1052617 39.8772 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 17.25 15.16 13.66 20.13 15.35 -1568 -31.0904 392933 15.3370 -858414 -24.9728 -1510595 -33.5202 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 14.48 8.14 3.66 12.92 17.73 1839 42.0558 -881771 -42.3054 993464 41.4890 567657 21.4589 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 10.80 0.00 6.21 10.83 11.59 0 1943275 124.0702 934875 17.7217 842973 50.2866 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 6.00 6.91 1.58 1.45 10.74 265 38.6210 -88382 -32.5814 292667 51.5584 426223 26.5728 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 5.79 1.05 3.20 0.51 10.87 -28 -10.1471 685357 57.9255 2411 3.1621 -11000 -0.9680 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 5.73 30.12 5.11 1.16 9.79 -1122 -7.9312 -103002 -9.3366 76007 79.8599 371093 25.5913 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 4.52 0.00 30.91 0.03 3.87 0 1734130 33.0606 6567 29.2597 286414 24.1832 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 4.19 0.00 3.98 9.03 0.00 0 -401010 -41.1797 365450 45.4407 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 64.53 0.41 23.78 73.89 1.92 Nasdaq Stock Market XNAS 38.08 8.15 8.48 47.74 39.57 -47 -1.2797 -111448 -22.6327 458945 27.2729 -34359 -10.3478 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 Exchange EDGX 18.58 0.00 1.93 24.47 2.09 0 -33466 -23.1850 60878 21.5528 -50 -9.0690 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 17.06 0.00 2.45 20.81 57.50 0 -39962 -23.0576 130726 18.3176 -24094 -8.2175 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 6.44 0.00 26.41 0.21 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. IEX IEXG 1.85 0.00 5.50 0.73 0.04 0 -8107 -6.2640 -613 -3.2287 -7 -6.7203 XTX Execution Services LLC XTXE 1.79 0.00 7.37 0.06 0.00 0 0 0.0000 0 0.0000 0 UBS ATS UBSA 1.63 0.00 6.83 0.00 0.00 0 0 0.0000 0 0 NYSE Arca ARCX 1.55 0.00 3.46 0.99 0.00 0 -62651 -27.9085 4342 25.3090 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 1.55 0.00 6.51 0.00 0.00 0 0 0.0000 0 0 MIAX PEARL Equities EPRL 1.49 0.00 1.37 1.57 0.00 0 -14830 -23.4463 7425 28.7317 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. 72.60 0.29 24.78 72.27 2.66 Nasdaq Stock Market XNAS 24.30 2.63 9.17 29.09 37.60 -106 -1.8450 -1005346 -24.1908 1532198 18.3128 -63116 -9.3036 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 20.62 0.00 6.16 25.36 29.02 0 -697679 -23.5727 965918 26.8160 -37004 -12.1288 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 16.06 0.00 2.20 20.44 27.95 0 -206059 -24.1258 547478 17.3992 -46226 -7.9557 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 Exchange EDGX 13.58 0.00 2.95 17.73 1.42 0 -335064 -21.3113 381568 16.4287 -96 -5.5802 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 4.23 0.00 16.64 0.14 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. IEX IEXG 2.11 0.00 6.97 0.53 0.03 0 -28160 -6.3645 -2446 -3.6551 -5 -4.3619 MIAX PEARL Equities EPRL 2.10 0.00 2.06 2.19 0.00 0 -187946 -27.4910 104630 27.3499 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 1.76 0.00 7.12 0.00 0.00 0 0 0.0000 0 0 Citadel Securities "PRO" CDRG 1.67 0.00 6.72 0.00 0.00 0 0 0.0000 0 0 UBS ATS UBSA 1.63 0.00 6.56 0.00 0.00 0 0 0.0000 0 0.0000 0 CBOE BZX Exchange BATS 1.30 0.00 2.43 0.88 2.02 0 -234586 -26.1764 6684 16.8682 -6977 -23.8935 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 1.29 0.00 5.22 0.00 0.00 0 0 0.0000 0 0 99.82 10.89 9.12 47.19 32.80 Chicago Board Options Exchange XCBO 21.85 16.72 17.29 22.88 23.33 -1744 -40.9544 97666 3.4652 -1124247 -29.5348 -1763680 -37.2276 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 19.90 23.44 6.25 28.21 10.58 -3111 -75.3809 -573481 -51.0023 1218709 60.4431 914585 40.0514 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 11.77 3.13 3.58 10.96 18.08 1152 41.9432 -754259 -42.0816 804084 41.4430 550207 23.3921 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 8.87 0.00 3.69 18.08 0.00 0 -342554 -40.6627 758372 30.3938 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 8.37 0.00 6.70 9.54 9.92 0 1840811 120.3229 1012725 20.9892 931317 52.2148 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 5.27 16.71 1.30 0.83 8.95 222 23.0624 -77605 -38.4572 165141 49.5806 414907 27.1963 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 4.43 3.00 2.71 0.52 11.01 -3 -0.8234 585210 57.5413 1459 2.2164 -4954 -0.4683 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 4.23 1.12 4.74 1.31 9.33 -1151 -11.2923 -92008 -9.4974 49311 75.8905 409306 26.2572 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 3.73 0.00 27.52 0.03 3.66 0 1502930 32.4495 6577 28.4720 237000 26.1047 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 3.53 28.55 4.34 0.05 0.00 138 44.2733 -467712 -46.5667 2054 38.1775 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.