BLACK HILLS CORP

Ticker: BKH CUSIP: 092113109 Class: COM

Capital World Investors's Holding History (CIK: 0001422849)

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

Q1 2022

Shares 1,112,000 Value ($000) $85,646 Avg Close $58.63 Range $54.02 - $65.73

Q4 2021

Shares 1,561,000 Value ($000) $110,160 Avg Close $55.40 Range $51.95 - $59.51

Q3 2021

Shares 1,484,000 Value ($000) $93,136 Avg Close $56.46 Range $51.50 - $60.51

Q2 2021

Shares 1,410,000 Value ($000) $92,538 Avg Close $55.86 Range $53.24 - $58.36

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	1,112,000	$85,646	$58.63	$54.02 - $65.73
Q4 2021	1,561,000	$110,160	$55.40	$51.95 - $59.51
Q3 2021	1,484,000	$93,136	$56.46	$51.50 - $60.51
Q2 2021	1,410,000	$92,538	$55.86	$53.24 - $58.36