BLACK HILLS CORP

Ticker: BKH CUSIP: 092113109 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2025
Shares 17,009 Value ($000) $1,181 Avg Close $66.47 Range $58.20 - $73.32
Q3 2024
Shares 897 Value ($000) $55 Avg Close $54.39 Range $49.37 - $58.14
Q2 2024
Shares 897 Value ($000) $49 Avg Close $50.26 Range $46.53 - $53.93
Q4 2023
Shares 91 Value ($000) $5 Avg Close $46.16 Range $41.54 - $51.76
Q4 2022
Shares 100 Value ($000) $7 Avg Close $58.05 Range $50.78 - $62.96
Q3 2022
Shares 100 Value ($000) $7 Avg Close $64.21 Range $58.14 - $68.58
Q2 2013
Shares 5,829 Value ($000) $284 Avg Close $30.15 Range $27.57 - $32.51