BLACK HILLS CORP

Ticker: BKH CUSIP: 092113109 Class: COM

Benson Investment Management Company, Inc.'s Holding History (CIK: 0001694896)

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

Q4 2025

Shares 79,555 Value ($000) $5,523 Avg Close $66.47 Range $58.20 - $73.32

Q3 2025

Shares 78,665 Value ($000) $4,845 Avg Close $57.38 Range $54.13 - $60.96

Q2 2025

Shares 78,135 Value ($000) $4,383 Avg Close $56.47 Range $52.67 - $59.65

Q3 2020

Shares 55,150 Value ($000) $2,950 Avg Close $45.64 Range $41.75 - $49.89

Q2 2020

Shares 54,880 Value ($000) $3,110 Avg Close $47.91 Range $41.68 - $55.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	79,555	$5,523	$66.47	$58.20 - $73.32
Q3 2025	78,665	$4,845	$57.38	$54.13 - $60.96
Q2 2025	78,135	$4,383	$56.47	$52.67 - $59.65
Q3 2020	55,150	$2,950	$45.64	$41.75 - $49.89
Q2 2020	54,880	$3,110	$47.91	$41.68 - $55.82