Ticker: BKH CUSIP: 092113109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 8,865 | $615 | $66.47 | $58.20 - $73.32 |
| Q3 2025 | 17,381 | $1,070 | $57.38 | $54.13 - $60.96 |
| Q1 2025 | 7,270 | $441 | $56.47 | $52.15 - $59.45 |
| Q4 2024 | 10,236 | $599 | $57.33 | $53.67 - $62.19 |
| Q3 2024 | 15,996 | $978 | $54.39 | $49.37 - $58.14 |
| Q2 2024 | 16,070 | $874 | $50.26 | $46.53 - $53.93 |
| Q1 2024 | 10,127 | $553 | $47.73 | $44.68 - $50.77 |
| Q4 2023 | 14,855 | $801 | $46.16 | $41.54 - $51.76 |
| Q3 2023 | 5,659 | $286 | $50.50 | $44.92 - $54.81 |
| Q2 2023 | 11,700 | $705 | $55.83 | $52.26 - $58.57 |
| Q1 2023 | 2,480 | $156 | $57.47 | $51.53 - $64.19 |
| Q4 2022 | 16,134 | $1,135 | $58.05 | $50.78 - $62.96 |
| Q2 2022 | 3,007 | $219 | $63.81 | $56.66 - $68.52 |
| Q4 2021 | 6,544 | $462 | $55.40 | $51.95 - $59.51 |
| Q3 2021 | 6,466 | $406 | $56.46 | $51.50 - $60.51 |
| Q2 2021 | 6,622 | $435 | $55.86 | $53.24 - $58.36 |
| Q1 2021 | 6,700 | $447 | $50.63 | $47.19 - $55.19 |
| Q4 2020 | 7,024 | $432 | $48.27 | $42.45 - $52.98 |
| Q3 2020 | 15,192 | $813 | $45.64 | $41.75 - $49.89 |
| Q4 2019 | 20,877 | $1,640 | $60.15 | $57.52 - $62.11 |
| Q3 2019 | 21,947 | $1,684 | $60.34 | $54.21 - $62.80 |
| Q2 2019 | 21,489 | $1,680 | $58.01 | $54.08 - $63.38 |
| Q3 2018 | 19,061 | $1,107 | $45.23 | $42.66 - $48.12 |
| Q2 2018 | 16,954 | $1,038 | $42.43 | $39.15 - $46.25 |
| Q1 2018 | 14,478 | $786 | $39.62 | $37.38 - $44.38 |
| Q4 2017 | 12,919 | $777 | $45.46 | $41.87 - $51.03 |
| Q3 2017 | 7,479 | $515 | $50.60 | $48.73 - $51.89 |
| Q2 2017 | 6,707 | $453 | $49.84 | $47.18 - $52.32 |
| Q1 2017 | 5,997 | $399 | $45.51 | $43.01 - $48.38 |
| Q4 2016 | 4,912 | $301 | $42.62 | $38.96 - $45.02 |
| Q3 2016 | 4,616 | $283 | $43.19 | $40.45 - $45.62 |
| Q2 2016 | 4,082 | $257 | $42.44 | $39.39 - $44.88 |