CBOE GLOBAL MKTS INC

Ticker: CBOE CUSIP: 12503M108 Class: COM

OPPENHEIMER ASSET MANAGEMENT INC.'s Holding History (CIK: 0001269119)

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

Q3 2017

Shares 69 Value ($000) $7 Avg Close $88.43 Range $81.78 - $97.42

Q2 2017

Shares 101 Value ($000) $9 Avg Close $76.47 Range $71.59 - $82.39

Q1 2017

Shares 742 Value ($000) $60 Avg Close $69.83 Range $64.71 - $72.77

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	69	$7	$88.43	$81.78 - $97.42
Q2 2017	101	$9	$76.47	$71.59 - $82.39
Q1 2017	742	$60	$69.83	$64.71 - $72.77