MGM RESORTS INTERNATIONAL

Ticker: MGM CUSIP: 552953101 Class: COM

HighVista Strategies LLC's Holding History (CIK: 0001335325)

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

Q3 2017

Shares 102,700 Value ($000) $3,347 Avg Close $30.64 Range $28.59 - $32.98

Q2 2017

Shares 93,800 Value ($000) $2,935 Avg Close $29.35 Range $25.62 - $32.68

Q1 2017

Shares 119,200 Value ($000) $3,266 Avg Close $26.22 Range $23.86 - $28.31

Q4 2016

Shares 103,000 Value ($000) $2,970 Avg Close $26.17 Range $23.85 - $28.92

Q3 2016

Shares 110,300 Value ($000) $2,871 Avg Close $22.93 Range $21.09 - $25.02

Q2 2016

Shares 125,600 Value ($000) $2,842 Avg Close $21.47 Range $19.45 - $23.89

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	102,700	$3,347	$30.64	$28.59 - $32.98
Q2 2017	93,800	$2,935	$29.35	$25.62 - $32.68
Q1 2017	119,200	$3,266	$26.22	$23.86 - $28.31
Q4 2016	103,000	$2,970	$26.17	$23.85 - $28.92
Q3 2016	110,300	$2,871	$22.93	$21.09 - $25.02
Q2 2016	125,600	$2,842	$21.47	$19.45 - $23.89