CBOE GLOBAL MKTS INC

Ticker: CBOE CUSIP: 12503M108 Class: COM

GREAT VALLEY ADVISOR GROUP, INC.'s Holding History (CIK: 0001769897)

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

Q4 2020

Shares 3,057 Value ($000) $285 Avg Close $81.85 Range $72.46 - $88.23

Q3 2020

Shares 3,091 Value ($000) $271 Avg Close $83.74 Range $78.21 - $90.86

Q2 2020

Shares 3,611 Value ($000) $337 Avg Close $91.32 Range $78.63 - $99.53

Q1 2020

Shares 3,753 Value ($000) $335 Avg Close $103.43 Range $66.67 - $118.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	3,057	$285	$81.85	$72.46 - $88.23
Q3 2020	3,091	$271	$83.74	$78.21 - $90.86
Q2 2020	3,611	$337	$91.32	$78.63 - $99.53
Q1 2020	3,753	$335	$103.43	$66.67 - $118.10