Ticker: BKH CUSIP: 092113109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,906 | $0 | $66.47 | $58.20 - $73.32 |
| Q3 2025 | 1,906 | $0 | $57.38 | $54.13 - $60.96 |
| Q2 2025 | 1,906 | $0 | $56.47 | $52.67 - $59.65 |
| Q1 2025 | 13,534 | $1 | $56.47 | $52.15 - $59.45 |
| Q4 2024 | 2,707 | $0 | $57.33 | $53.67 - $62.19 |
| Q3 2024 | 1,959 | $0 | $54.39 | $49.37 - $58.14 |
| Q2 2024 | 1,968 | $0 | $50.26 | $46.53 - $53.93 |
| Q1 2024 | 1,556 | $0 | $47.73 | $44.68 - $50.77 |
| Q4 2023 | 949 | $0 | $46.16 | $41.54 - $51.76 |
| Q3 2023 | 949 | $0 | $50.50 | $44.92 - $54.81 |
| Q1 2018 | 437 | $24 | $39.62 | $37.38 - $44.38 |
| Q4 2017 | 3,096 | $186 | $45.46 | $41.87 - $51.03 |
| Q3 2017 | 2,913 | $201 | $50.60 | $48.73 - $51.89 |
| Q2 2017 | 2,288 | $154 | $49.84 | $47.18 - $52.32 |
| Q1 2017 | 17,571 | $1,168 | $45.51 | $43.01 - $48.38 |
| Q4 2016 | 17,287 | $1,060 | $42.62 | $38.96 - $45.02 |
| Q3 2016 | 2,919 | $179 | $43.19 | $40.45 - $45.62 |
| Q4 2015 | 42,980 | $1,996 | $30.44 | $27.84 - $33.06 |
| Q3 2015 | 19,518 | $807 | $28.18 | $25.38 - $32.28 |
| Q2 2015 | 17,341 | $757 | $32.61 | $29.70 - $35.86 |
| Q1 2015 | 22,524 | $1,136 | $34.02 | $32.42 - $35.85 |
| Q4 2014 | 22,524 | $1,195 | $35.24 | $31.42 - $38.13 |