CBOE GLOBAL MKTS INC

Ticker: CBOE CUSIP: 12503M108 Class: COM

Nikko Asset Management Americas, Inc.'s Holding History (CIK: 0001480751)

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

Q4 2017

Shares 222,420 Value ($000) $27,711 Avg Close $105.43 Range $96.72 - $115.73

Q3 2017

Shares 92,300 Value ($000) $9,934 Avg Close $88.43 Range $81.78 - $97.42

Q2 2017

Shares 75,700 Value ($000) $6,919 Avg Close $76.47 Range $71.59 - $82.39

Q1 2017

Shares 5,300 Value ($000) $430 Avg Close $69.83 Range $64.71 - $72.77

Q4 2016

Shares 3,200 Value ($000) $236 Avg Close $61.26 Range $54.73 - $68.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	222,420	$27,711	$105.43	$96.72 - $115.73
Q3 2017	92,300	$9,934	$88.43	$81.78 - $97.42
Q2 2017	75,700	$6,919	$76.47	$71.59 - $82.39
Q1 2017	5,300	$430	$69.83	$64.71 - $72.77
Q4 2016	3,200	$236	$61.26	$54.73 - $68.94