YAHOO INC

CUSIP: 984332106 Class: COM

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

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

Q2 2016

Shares 135,100 Value ($000) $5,074 Avg Close — Range —

Q1 2016

Shares 147,400 Value ($000) $5,426 Avg Close — Range —

Q4 2015

Shares 151,300 Value ($000) $5,032 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	135,100	$5,074	—	—
Q1 2016	147,400	$5,426	—	—
Q4 2015	151,300	$5,032	—	—