BLACK HILLS CORP

Ticker: BKH CUSIP: 092113109 Class: COM

Clearstead Advisors, LLC's Holding History (CIK: 0000842775)

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

Q4 2025

Shares 274 Value ($000) $19 Avg Close $66.47 Range $58.20 - $73.32

Q3 2025

Shares 778 Value ($000) $48 Avg Close $57.38 Range $54.13 - $60.96

Q2 2025

Shares 79 Value ($000) $4 Avg Close $56.47 Range $52.67 - $59.65

Q1 2025

Shares 69 Value ($000) $4 Avg Close $56.47 Range $52.15 - $59.45

Q2 2022

Shares 200 Value ($000) $15 Avg Close $63.81 Range $56.66 - $68.52

Q1 2022

Shares 200 Value ($000) $15 Avg Close $58.63 Range $54.02 - $65.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	274	$19	$66.47	$58.20 - $73.32
Q3 2025	778	$48	$57.38	$54.13 - $60.96
Q2 2025	79	$4	$56.47	$52.67 - $59.65
Q1 2025	69	$4	$56.47	$52.15 - $59.45
Q2 2022	200	$15	$63.81	$56.66 - $68.52
Q1 2022	200	$15	$58.63	$54.02 - $65.73