EDISON INTL

Ticker: EIX CUSIP: 281020107 Class: COM

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

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

Q4 2017

Shares 6,500 Value ($000) $411 Avg Close $53.73 Range $44.13 - $58.71

Q3 2017

Shares 6,200 Value ($000) $478 Avg Close $55.33 Range $53.41 - $57.05

Q2 2017

Shares 5,400 Value ($000) $422 Avg Close $55.65 Range $53.62 - $57.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	6,500	$411	$53.73	$44.13 - $58.71
Q3 2017	6,200	$478	$55.33	$53.41 - $57.05
Q2 2017	5,400	$422	$55.65	$53.62 - $57.52