CBOE GLOBAL MKTS INC

Ticker: CBOE CUSIP: 12503M108 Class: COM

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.'s Holding History (CIK: 0001021642)

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

Q3 2023

Shares 589,380 Value ($000) $92 Avg Close $143.77 Range $131.76 - $155.45

Q2 2023

Shares 612,738 Value ($000) $85 Avg Close $132.86 Range $127.76 - $136.91

Q1 2023

Shares 597,588 Value ($000) $80 Avg Close $121.75 Range $112.45 - $130.51

Q4 2022

Shares 544,842 Value ($000) $68 Avg Close $119.21 Range $110.13 - $126.40

Q3 2022

Shares 768,099 Value ($000) $90,152 Avg Close $115.77 Range $107.47 - $121.87

Q2 2022

Shares 326,865 Value ($000) $36,998 Avg Close $107.56 Range $99.29 - $116.66

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	589,380	$92	$143.77	$131.76 - $155.45
Q2 2023	612,738	$85	$132.86	$127.76 - $136.91
Q1 2023	597,588	$80	$121.75	$112.45 - $130.51
Q4 2022	544,842	$68	$119.21	$110.13 - $126.40
Q3 2022	768,099	$90,152	$115.77	$107.47 - $121.87
Q2 2022	326,865	$36,998	$107.56	$99.29 - $116.66