PORTLAND GEN ELEC CO

Ticker: POR CUSIP: 736508847 Class: Common Stock

Boston Common Asset Management, LLC's Holding History (CIK: 0001409427)

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

Q4 2019

Shares 141,015 Value ($000) $7,867 Avg Close $43.41 Range $42.11 - $44.97

Q3 2019

Shares 173,731 Value ($000) $9,793 Avg Close $42.95 Range $41.16 - $45.05

Q2 2019

Shares 99,637 Value ($000) $5,397 Avg Close $40.56 Range $38.13 - $42.87

Q1 2019

Shares 36,942 Value ($000) $1,915 Avg Close $37.12 Range $33.48 - $40.27

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	141,015	$7,867	$43.41	$42.11 - $44.97
Q3 2019	173,731	$9,793	$42.95	$41.16 - $45.05
Q2 2019	99,637	$5,397	$40.56	$38.13 - $42.87
Q1 2019	36,942	$1,915	$37.12	$33.48 - $40.27