CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

WATER ISLAND CAPITAL LLC's Holding History (CIK: 0001222765)

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

Q4 2017

Shares 10,694 Value ($000) $1,562 Avg Close $105.45 Range $97.76 - $114.72

Q3 2017

Shares 10,694 Value ($000) $1,451 Avg Close $92.98 Range $87.68 - $100.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	10,694	$1,562	$105.45	$97.76 - $114.72
Q3 2017	10,694	$1,451	$92.98	$87.68 - $100.66