GENERAL MTRS CO

Ticker: GM CUSIP: 37045V100 Class: COM

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

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

Q3 2017

Shares 10,500 Value ($000) $424 Avg Close $31.58 Range $29.70 - $35.44

Q2 2017

Shares 13,000 Value ($000) $454 Avg Close $29.04 Range $27.21 - $30.22

Q1 2017

Shares 39,200 Value ($000) $1,386 Avg Close $30.95 Range $28.81 - $32.53

Q4 2016

Shares 35,800 Value ($000) $1,247 Avg Close $28.16 Range $25.22 - $31.85

Q3 2016

Shares 39,600 Value ($000) $1,258 Avg Close $25.85 Range $22.70 - $27.12

Q2 2016

Shares 43,100 Value ($000) $1,220 Avg Close $24.81 Range $22.56 - $27.22

Q1 2016

Shares 209,500 Value ($000) $6,585 Avg Close $24.28 Range $21.47 - $26.98

Q4 2015

Shares 144,800 Value ($000) $4,925 Avg Close $27.71 Range $23.87 - $29.36

Q3 2014

Shares 139,743 Value ($000) $4,463 Avg Close $26.49 Range $24.24 - $28.94

Q1 2014

Shares 146,612 Value ($000) $5,109 Avg Close $27.43 Range $25.26 - $30.62

Q4 2013

Shares 21,630 Value ($000) $894 Avg Close $28.17 Range $25.29 - $31.21

Q3 2013

Shares 125,896 Value ($000) $4,528 Avg Close $26.74 Range $24.91 - $28.31

Q2 2013

Shares 330,674 Value ($000) $11,015 Avg Close $23.62 Range $20.22 - $26.47

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	10,500	$424	$31.58	$29.70 - $35.44
Q2 2017	13,000	$454	$29.04	$27.21 - $30.22
Q1 2017	39,200	$1,386	$30.95	$28.81 - $32.53
Q4 2016	35,800	$1,247	$28.16	$25.22 - $31.85
Q3 2016	39,600	$1,258	$25.85	$22.70 - $27.12
Q2 2016	43,100	$1,220	$24.81	$22.56 - $27.22
Q1 2016	209,500	$6,585	$24.28	$21.47 - $26.98
Q4 2015	144,800	$4,925	$27.71	$23.87 - $29.36
Q3 2014	139,743	$4,463	$26.49	$24.24 - $28.94
Q1 2014	146,612	$5,109	$27.43	$25.26 - $30.62
Q4 2013	21,630	$894	$28.17	$25.29 - $31.21
Q3 2013	125,896	$4,528	$26.74	$24.91 - $28.31
Q2 2013	330,674	$11,015	$23.62	$20.22 - $26.47