BLACK HILLS CORP

Ticker: BKH CUSIP: 092113109 Class: COM

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 1,230,205 Value ($000) $85,401 Avg Close $66.47 Range $58.20 - $73.32

Q3 2025

Shares 1,269,990 Value ($000) $78,219 Avg Close $57.38 Range $54.13 - $60.96

Q2 2025

Shares 1,025,499 Value ($000) $57,530 Avg Close $56.47 Range $52.67 - $59.65

Q1 2025

Shares 769,473 Value ($000) $43,690 Avg Close $56.47 Range $52.15 - $59.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,230,205	$85,401	$66.47	$58.20 - $73.32
Q3 2025	1,269,990	$78,219	$57.38	$54.13 - $60.96
Q2 2025	1,025,499	$57,530	$56.47	$52.67 - $59.65
Q1 2025	769,473	$43,690	$56.47	$52.15 - $59.45