CBOE GLOBAL MKTS INC

Ticker: CBOE CUSIP: 12503M108 Class: COM

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q2 2019

Shares 5,560 Value ($000) $576 Avg Close $94.92 Range $86.04 - $103.62

Q1 2019

Shares 13,828 Value ($000) $1,320 Avg Close $86.61 Range $81.66 - $90.72

Q4 2018

Shares 13,730 Value ($000) $1,343 Avg Close $94.76 Range $80.14 - $104.68

Q3 2018

Shares 13,147 Value ($000) $1,262 Avg Close $91.50 Range $82.59 - $99.23

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	5,560	$576	$94.92	$86.04 - $103.62
Q1 2019	13,828	$1,320	$86.61	$81.66 - $90.72
Q4 2018	13,730	$1,343	$94.76	$80.14 - $104.68
Q3 2018	13,147	$1,262	$91.50	$82.59 - $99.23