BLACK HILLS CORP

Ticker: BKH CUSIP: 092113109 Class: COM

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

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

Q4 2022

Shares 950 Value ($000) $0 Avg Close $58.05 Range $50.78 - $62.96

Q3 2022

Shares 950 Value ($000) $64 Avg Close $64.21 Range $58.14 - $68.58

Q2 2022

Shares 950 Value ($000) $69 Avg Close $63.81 Range $56.66 - $68.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	950	$0	$58.05	$50.78 - $62.96
Q3 2022	950	$64	$64.21	$58.14 - $68.58
Q2 2022	950	$69	$63.81	$56.66 - $68.52