ALLETE INC

CUSIP: 018522300 Class: Common Stock

American Investment Services, Inc.'s Holding History (CIK: 0001369913)

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

Q4 2020
Shares 6,484 Value ($000) $402 Avg Close Range
Q3 2020
Shares 10,052 Value ($000) $520 Avg Close Range
Q2 2020
Shares 10,052 Value ($000) $549 Avg Close Range
Q1 2020
Shares 10,052 Value ($000) $610 Avg Close Range
Q4 2019
Shares 10,052 Value ($000) $816 Avg Close Range
Q3 2019
Shares 10,052 Value ($000) $879 Avg Close Range
Q2 2019
Shares 10,052 Value ($000) $836 Avg Close Range
Q1 2019
Shares 10,052 Value ($000) $827 Avg Close Range
Q4 2018
Shares 15,825 Value ($000) $1,206 Avg Close Range
Q3 2018
Shares 17,695 Value ($000) $1,327 Avg Close Range
Q2 2018
Shares 17,695 Value ($000) $1,370 Avg Close Range
Q1 2018
Shares 17,315 Value ($000) $1,251 Avg Close Range
Q4 2017
Shares 17,315 Value ($000) $1,288 Avg Close Range
Q3 2017
Shares 17,315 Value ($000) $1,338 Avg Close Range
Q2 2017
Shares 17,315 Value ($000) $1,241 Avg Close Range
Q1 2017
Shares 17,471 Value ($000) $1,183 Avg Close Range
Q4 2016
Shares 17,471 Value ($000) $1,121 Avg Close Range
Q3 2016
Shares 17,471 Value ($000) $1,042 Avg Close Range
Q2 2016
Shares 17,471 Value ($000) $1,129 Avg Close Range
Q1 2016
Shares 19,420 Value ($000) $1,089 Avg Close Range
Q4 2015
Shares 19,420 Value ($000) $987 Avg Close Range
Q3 2015
Shares 18,779 Value ($000) $948 Avg Close Range
Q2 2015
Shares 18,779 Value ($000) $871 Avg Close Range
Q1 2015
Shares 18,779 Value ($000) $991 Avg Close Range
Q4 2014
Shares 19,506 Value ($000) $1,076 Avg Close Range
Q3 2014
Shares 18,955 Value ($000) $841 Avg Close Range
Q2 2014
Shares 18,955 Value ($000) $973 Avg Close Range
Q1 2014
Shares 4,300 Value ($000) $225 Avg Close Range
Q4 2013
Shares 4,300 Value ($000) $214 Avg Close Range
Q3 2013
Shares 4,300 Value ($000) $208 Avg Close Range
Q2 2013
Shares 4,300 Value ($000) $214 Avg Close Range