ALLETE INC

CUSIP: 018522300 Class: Common Stock

Pettee Investors, Inc.'s Holding History (CIK: 0001596901)

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

Q3 2021
Shares 4,300 Value ($000) $256 Avg Close — Range —
Q2 2021
Shares 4,300 Value ($000) $301 Avg Close — Range —
Q1 2021
Shares 4,300 Value ($000) $289 Avg Close — Range —
Q4 2020
Shares 4,300 Value ($000) $266 Avg Close — Range —
Q3 2020
Shares 4,300 Value ($000) $222 Avg Close — Range —
Q2 2020
Shares 4,300 Value ($000) $235 Avg Close — Range —
Q1 2020
Shares 4,672 Value ($000) $283 Avg Close — Range —
Q4 2019
Shares 4,672 Value ($000) $379 Avg Close — Range —
Q3 2019
Shares 4,672 Value ($000) $408 Avg Close — Range —