Ticker: BKH CUSIP: 092113109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,827 | $266 | $66.47 | $58.20 - $73.32 |
| Q3 2025 | 3,827 | $236 | $57.38 | $54.13 - $60.96 |
| Q2 2025 | 3,827 | $215 | $56.47 | $52.67 - $59.65 |
| Q1 2025 | 3,740 | $227 | $56.47 | $52.15 - $59.45 |
| Q4 2024 | 3,792 | $0 | $57.33 | $53.67 - $62.19 |
| Q3 2024 | 3,792 | $0 | $54.39 | $49.37 - $58.14 |
| Q2 2024 | 3,786 | $0 | $50.26 | $46.53 - $53.93 |
| Q1 2024 | 4,543 | $0 | $47.73 | $44.68 - $50.77 |
| Q4 2023 | 4,600 | $0 | $46.16 | $41.54 - $51.76 |
| Q3 2023 | 4,954 | $0 | $50.50 | $44.92 - $54.81 |
| Q2 2023 | 4,954 | $0 | $55.83 | $52.26 - $58.57 |
| Q1 2023 | 5,006 | $0 | $57.47 | $51.53 - $64.19 |
| Q4 2022 | 5,101 | $0 | $58.05 | $50.78 - $62.96 |
| Q3 2022 | 5,130 | $347 | $64.21 | $58.14 - $68.58 |
| Q2 2022 | 5,230 | $381 | $63.81 | $56.66 - $68.52 |
| Q1 2022 | 5,600 | $432 | $58.63 | $54.02 - $65.73 |
| Q4 2021 | 5,530 | $390 | $55.40 | $51.95 - $59.51 |
| Q3 2021 | 4,520 | $284 | $56.46 | $51.50 - $60.51 |
| Q2 2021 | 4,742 | $311 | $55.86 | $53.24 - $58.36 |
| Q1 2021 | 4,852 | $324 | $50.63 | $47.19 - $55.19 |
| Q4 2020 | 4,952 | $304 | $48.27 | $42.45 - $52.98 |
| Q3 2020 | 5,394 | $289 | $45.64 | $41.75 - $49.89 |
| Q2 2020 | 5,507 | $312 | $47.91 | $41.68 - $55.82 |
| Q1 2020 | 5,360 | $343 | $59.44 | $37.90 - $68.25 |
| Q4 2019 | 5,520 | $434 | $60.15 | $57.52 - $62.11 |
| Q3 2019 | 7,150 | $549 | $60.34 | $54.21 - $62.80 |
| Q2 2019 | 7,320 | $572 | $58.01 | $54.08 - $63.38 |
| Q1 2019 | 7,469 | $553 | $52.65 | $46.35 - $57.40 |
| Q4 2018 | 7,119 | $447 | $47.68 | $43.15 - $52.00 |
| Q3 2018 | 5,199 | $302 | $45.23 | $42.66 - $48.12 |
| Q2 2018 | 5,409 | $331 | $42.43 | $39.15 - $46.25 |
| Q1 2018 | 5,339 | $290 | $39.62 | $37.38 - $44.38 |
| Q4 2017 | 5,748 | $346 | $45.46 | $41.87 - $51.03 |
| Q3 2017 | 5,639 | $388 | $50.60 | $48.73 - $51.89 |
| Q3 2016 | 5,639 | $388 | $43.19 | $40.45 - $45.62 |