PORTLAND GEN ELEC CO

Ticker: POR CUSIP: 736508847 Class: Common Stock

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q4 2025
Shares 26,600 Value ($000) $1,277 Avg Close $46.76 Range $42.11 - $50.58
Q3 2025
Shares 26,100 Value ($000) $1,148 Avg Close $41.05 Range $38.82 - $43.61
Q2 2025
Shares 26,300 Value ($000) $1,069 Avg Close $40.51 Range $38.29 - $43.57
Q1 2025
Shares 26,200 Value ($000) $1,169 Avg Close $40.94 Range $38.19 - $43.78
Q4 2024
Shares 25,000 Value ($000) $1,091 Avg Close $43.90 Range $41.06 - $47.00
Q3 2024
Shares 24,500 Value ($000) $1,174 Avg Close $43.70 Range $39.40 - $46.14
Q2 2024
Shares 24,800 Value ($000) $1,072 Avg Close $39.76 Range $36.98 - $41.95
Q1 2024
Shares 24,800 Value ($000) $1,042 Avg Close $37.58 Range $35.68 - $40.81
Q4 2023
Shares 24,300 Value ($000) $1,053 Avg Close $37.45 Range $34.27 - $40.95
Q3 2023
Shares 24,200 Value ($000) $980 Avg Close $40.46 Range $36.30 - $44.33
Q2 2023
Shares 23,800 Value ($000) $1,115 Avg Close $43.72 Range $41.04 - $45.52
Q1 2023
Shares 22,600 Value ($000) $1,105 Avg Close $41.78 Range $39.39 - $43.82
Q4 2022
Shares 22,700 Value ($000) $1,112 Avg Close $40.14 Range $35.99 - $43.93
Q3 2022
Shares 22,500 Value ($000) $978 Avg Close $43.89 Range $37.53 - $48.36
Q2 2022
Shares 22,600 Value ($000) $1,092 Avg Close $42.31 Range $38.25 - $48.45