CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY's Holding History (CIK: 0000714142)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 28,275 Value ($000) $8 Avg Close $270.74 Range $255.99 - $286.42

Q3 2025

Shares 28,275 Value ($000) $8 Avg Close $269.86 Range $256.10 - $285.59

Q2 2025

Shares 28,275 Value ($000) $8 Avg Close $268.48 Range $245.09 - $286.76

Q1 2025

Shares 27,851 Value ($000) $7 Avg Close $242.42 Range $220.42 - $264.20

Q4 2024

Shares 26,675 Value ($000) $6 Avg Close $219.66 Range $203.87 - $237.29

Q3 2024

Shares 26,933 Value ($000) $6 Avg Close $196.43 Range $183.11 - $210.94

Q2 2024

Shares 28,604 Value ($000) $6 Avg Close $194.99 Range $180.77 - $204.95

Q1 2024

Shares 29,425 Value ($000) $6 Avg Close $197.23 Range $183.34 - $208.74

Q4 2023

Shares 30,920 Value ($000) $7 Avg Close $194.65 Range $180.11 - $203.65

Q3 2023

Shares 32,383 Value ($000) $6 Avg Close $180.18 Range $163.01 - $189.80

Q2 2023

Shares 32,383 Value ($000) $6 Avg Close $166.51 Range $158.09 - $176.59

Q1 2023

Shares 34,185 Value ($000) $7 Avg Close $161.97 Range $148.93 - $172.73

Q4 2022

Shares 34,185 Value ($000) $6 Avg Close $150.96 Range $144.26 - $159.82

Q3 2022

Shares 34,185 Value ($000) $6,055 Avg Close $170.51 Range $151.62 - $181.98

Q1 2022

Shares 25,366 Value ($000) $6,034 Avg Close $200.71 Range $186.03 - $219.30

Q4 2021

Shares 26,470 Value ($000) $6,047 Avg Close $184.82 Range $160.60 - $197.45

Q3 2021

Shares 27,600 Value ($000) $5,337 Avg Close $169.20 Range $155.72 - $180.16

Q2 2021

Shares 27,600 Value ($000) $5,870 Avg Close $175.60 Range $165.90 - $184.29

Q1 2021

Shares 27,600 Value ($000) $5,637 Avg Close $163.15 Range $146.86 - $179.32

Q4 2020

Shares 103,861 Value ($000) $18,908 Avg Close $138.43 Range $119.28 - $152.56

Q3 2020

Shares 106,111 Value ($000) $17,754 Avg Close $136.26 Range $130.53 - $144.01

Q2 2020

Shares 107,361 Value ($000) $17,451 Avg Close $144.33 Range $130.16 - $155.99

Q1 2020

Shares 120,035 Value ($000) $20,756 Avg Close $159.61 Range $106.01 - $180.55

Q4 2019

Shares 123,085 Value ($000) $24,705 Avg Close $162.02 Range $154.37 - $171.72

Q3 2019

Shares 132,385 Value ($000) $27,978 Avg Close $164.33 Range $151.73 - $176.73

Q2 2019

Shares 130,885 Value ($000) $25,406 Avg Close $144.47 Range $128.98 - $160.74

Q1 2019

Shares 138,685 Value ($000) $22,825 Avg Close $137.96 Range $126.08 - $146.61

Q4 2018

Shares 143,135 Value ($000) $26,927 Avg Close $142.24 Range $131.13 - $151.59

Q3 2018

Shares 168,335 Value ($000) $28,652 Avg Close $129.10 Range $121.30 - $135.87

Q2 2018

Shares 199,035 Value ($000) $32,626 Avg Close $124.75 Range $117.42 - $133.11

Q1 2018

Shares 204,535 Value ($000) $33,081 Avg Close $121.09 Range $109.17 - $131.01

Q4 2017

Shares 209,385 Value ($000) $30,581 Avg Close $105.45 Range $97.76 - $114.72

Q3 2017

Shares 225,638 Value ($000) $30,614 Avg Close $92.98 Range $87.68 - $100.66

Q2 2017

Shares 236,138 Value ($000) $29,574 Avg Close $87.55 Range $83.91 - $94.04

Q1 2017

Shares 237,138 Value ($000) $28,172 Avg Close $87.56 Range $82.34 - $92.75

Q4 2016

Shares 265,260 Value ($000) $30,598 Avg Close $78.61 Range $69.64 - $87.71

Q3 2016

Shares 267,860 Value ($000) $27,996 Avg Close $73.18 Range $66.90 - $77.66

Q2 2016

Shares 306,948 Value ($000) $29,897 Avg Close $65.83 Range $61.90 - $68.85

Q1 2016

Shares 301,060 Value ($000) $28,917 Avg Close $62.99 Range $56.57 - $67.97

Q4 2015

Shares 297,160 Value ($000) $26,923 Avg Close $62.99 Range $57.97 - $66.70

Q3 2015

Shares 324,360 Value ($000) $30,081 Avg Close $63.10 Range $55.90 - $66.86

Q2 2015

Shares 333,960 Value ($000) $31,079 Avg Close $61.61 Range $58.17 - $65.77

Q1 2015

Shares 375,260 Value ($000) $35,541 Avg Close $60.87 Range $54.73 - $66.34

Q4 2014

Shares 377,160 Value ($000) $33,435 Avg Close $54.29 Range $48.48 - $60.28

Q3 2014

Shares 381,760 Value ($000) $30,524 Avg Close $47.90 Range $44.25 - $53.41

Q2 2014

Shares 381,760 Value ($000) $27,085 Avg Close $44.44 Range $41.87 - $47.27

Q1 2014

Shares 384,960 Value ($000) $28,495 Avg Close $47.34 Range $44.17 - $50.09

Q4 2013

Shares 387,760 Value ($000) $30,423 Avg Close $47.43 Range $43.19 - $51.40

Q3 2013

Shares 390,660 Value ($000) $28,862 Avg Close $44.25 Range $42.16 - $46.84

Q2 2013

Shares 392,660 Value ($000) $29,823 Avg Close $39.16 Range $34.77 - $47.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	28,275	$8	$270.74	$255.99 - $286.42
Q3 2025	28,275	$8	$269.86	$256.10 - $285.59
Q2 2025	28,275	$8	$268.48	$245.09 - $286.76
Q1 2025	27,851	$7	$242.42	$220.42 - $264.20
Q4 2024	26,675	$6	$219.66	$203.87 - $237.29
Q3 2024	26,933	$6	$196.43	$183.11 - $210.94
Q2 2024	28,604	$6	$194.99	$180.77 - $204.95
Q1 2024	29,425	$6	$197.23	$183.34 - $208.74
Q4 2023	30,920	$7	$194.65	$180.11 - $203.65
Q3 2023	32,383	$6	$180.18	$163.01 - $189.80
Q2 2023	32,383	$6	$166.51	$158.09 - $176.59
Q1 2023	34,185	$7	$161.97	$148.93 - $172.73
Q4 2022	34,185	$6	$150.96	$144.26 - $159.82
Q3 2022	34,185	$6,055	$170.51	$151.62 - $181.98
Q1 2022	25,366	$6,034	$200.71	$186.03 - $219.30
Q4 2021	26,470	$6,047	$184.82	$160.60 - $197.45
Q3 2021	27,600	$5,337	$169.20	$155.72 - $180.16
Q2 2021	27,600	$5,870	$175.60	$165.90 - $184.29
Q1 2021	27,600	$5,637	$163.15	$146.86 - $179.32
Q4 2020	103,861	$18,908	$138.43	$119.28 - $152.56
Q3 2020	106,111	$17,754	$136.26	$130.53 - $144.01
Q2 2020	107,361	$17,451	$144.33	$130.16 - $155.99
Q1 2020	120,035	$20,756	$159.61	$106.01 - $180.55
Q4 2019	123,085	$24,705	$162.02	$154.37 - $171.72
Q3 2019	132,385	$27,978	$164.33	$151.73 - $176.73
Q2 2019	130,885	$25,406	$144.47	$128.98 - $160.74
Q1 2019	138,685	$22,825	$137.96	$126.08 - $146.61
Q4 2018	143,135	$26,927	$142.24	$131.13 - $151.59
Q3 2018	168,335	$28,652	$129.10	$121.30 - $135.87
Q2 2018	199,035	$32,626	$124.75	$117.42 - $133.11
Q1 2018	204,535	$33,081	$121.09	$109.17 - $131.01
Q4 2017	209,385	$30,581	$105.45	$97.76 - $114.72
Q3 2017	225,638	$30,614	$92.98	$87.68 - $100.66
Q2 2017	236,138	$29,574	$87.55	$83.91 - $94.04
Q1 2017	237,138	$28,172	$87.56	$82.34 - $92.75
Q4 2016	265,260	$30,598	$78.61	$69.64 - $87.71
Q3 2016	267,860	$27,996	$73.18	$66.90 - $77.66
Q2 2016	306,948	$29,897	$65.83	$61.90 - $68.85
Q1 2016	301,060	$28,917	$62.99	$56.57 - $67.97
Q4 2015	297,160	$26,923	$62.99	$57.97 - $66.70
Q3 2015	324,360	$30,081	$63.10	$55.90 - $66.86
Q2 2015	333,960	$31,079	$61.61	$58.17 - $65.77
Q1 2015	375,260	$35,541	$60.87	$54.73 - $66.34
Q4 2014	377,160	$33,435	$54.29	$48.48 - $60.28
Q3 2014	381,760	$30,524	$47.90	$44.25 - $53.41
Q2 2014	381,760	$27,085	$44.44	$41.87 - $47.27
Q1 2014	384,960	$28,495	$47.34	$44.17 - $50.09
Q4 2013	387,760	$30,423	$47.43	$43.19 - $51.40
Q3 2013	390,660	$28,862	$44.25	$42.16 - $46.84
Q2 2013	392,660	$29,823	$39.16	$34.77 - $47.64