NORTHWESTERN CORP

Ticker: NWE CUSIP: 668074305 Class: EQTY

Alberta Investment Management Corp's Holding History (CIK: 0001463559)

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

Q2 2023

Shares 3,865 Value ($000) $219 Avg Close $51.34 Range $48.87 - $53.67

Q1 2023

Shares 7,481 Value ($000) $433 Avg Close $49.59 Range $46.79 - $52.43

Q4 2022

Shares 7,481 Value ($000) $444 Avg Close $46.84 Range $41.72 - $52.07

Q3 2022

Shares 7,810 Value ($000) $385 Avg Close $46.61 Range $42.04 - $51.24

Q2 2022

Shares 123,227 Value ($000) $7,262 Avg Close $49.98 Range $45.98 - $52.83

Q1 2022

Shares 139,217 Value ($000) $8,421 Avg Close $48.63 Range $46.08 - $51.75

Q4 2021

Shares 102,691 Value ($000) $5,870 Avg Close $46.70 Range $43.99 - $49.52

Q2 2018

Shares 4,100 Value ($000) $235 Avg Close $39.06 Range $37.03 - $41.93

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	3,865	$219	$51.34	$48.87 - $53.67
Q1 2023	7,481	$433	$49.59	$46.79 - $52.43
Q4 2022	7,481	$444	$46.84	$41.72 - $52.07
Q3 2022	7,810	$385	$46.61	$42.04 - $51.24
Q2 2022	123,227	$7,262	$49.98	$45.98 - $52.83
Q1 2022	139,217	$8,421	$48.63	$46.08 - $51.75
Q4 2021	102,691	$5,870	$46.70	$43.99 - $49.52
Q2 2018	4,100	$235	$39.06	$37.03 - $41.93