CBOE GLOBAL MKTS INC

Ticker: CBOE CUSIP: 12503M108 Class: COM

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q1 2018

Shares 26,300 Value ($000) $3,001 Avg Close $109.72 Range $87.31 - $124.95

Q4 2017

Shares 23,900 Value ($000) $2,978 Avg Close $105.43 Range $96.72 - $115.73

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	26,300	$3,001	$109.72	$87.31 - $124.95
Q4 2017	23,900	$2,978	$105.43	$96.72 - $115.73