NORTHWESTERN CORP

Ticker: NWE CUSIP: 668074305 Class: EQTY

Bangor Savings Bank's Holding History (CIK: 0001352675)

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

Q4 2022

Shares 1,050 Value ($000) $0 Avg Close $46.84 Range $41.72 - $52.07

Q3 2022

Shares 1,050 Value ($000) $52 Avg Close $46.61 Range $42.04 - $51.24

Q2 2022

Shares 1,050 Value ($000) $62 Avg Close $49.98 Range $45.98 - $52.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	1,050	$0	$46.84	$41.72 - $52.07
Q3 2022	1,050	$52	$46.61	$42.04 - $51.24
Q2 2022	1,050	$62	$49.98	$45.98 - $52.83