PORTLAND GEN ELEC CO

Ticker: POR CUSIP: 736508847 Class: Common Stock

Citizens Business Bank's Holding History (CIK: 0001948632)

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

Q4 2013
Shares 12,071 Value ($000) $364 Avg Close $18.93 Range $17.90 - $19.68
Q3 2013
Shares 12,130 Value ($000) $342 Avg Close $19.05 Range $17.57 - $21.19
Q2 2013
Shares 13,743 Value ($000) $420 Avg Close $19.65 Range $18.57 - $20.78
Q1 2013
Shares 13,639 Value ($000) $413 Avg Close $18.13 Range $17.15 - $19.25
Q4 2012
Shares 15,008 Value ($000) $410 Avg Close — Range —