CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

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

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

Q4 2017

Shares 254,897 Value ($000) $37,228 Avg Close $105.45 Range $97.76 - $114.72

Q3 2017

Shares 91,400 Value ($000) $12,401 Avg Close $92.98 Range $87.68 - $100.66

Q2 2017

Shares 56,000 Value ($000) $7,013 Avg Close $87.55 Range $83.91 - $94.04

Q1 2017

Shares 3,900 Value ($000) $463 Avg Close $87.56 Range $82.34 - $92.75

Q4 2016

Shares 2,300 Value ($000) $265 Avg Close $78.61 Range $69.64 - $87.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	254,897	$37,228	$105.45	$97.76 - $114.72
Q3 2017	91,400	$12,401	$92.98	$87.68 - $100.66
Q2 2017	56,000	$7,013	$87.55	$83.91 - $94.04
Q1 2017	3,900	$463	$87.56	$82.34 - $92.75
Q4 2016	2,300	$265	$78.61	$69.64 - $87.71