Ticker: BKH CUSIP: 092113109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 37,333 | $2,725 | $66.47 | $58.20 - $73.32 |
| Q3 2025 | 23,771 | $1,464 | $57.38 | $54.13 - $60.96 |
| Q2 2025 | 23,771 | $1,334 | $56.47 | $52.67 - $59.65 |
| Q1 2025 | 45,289 | $2,747 | $56.47 | $52.15 - $59.45 |
| Q4 2024 | 45,289 | $2,650 | $57.33 | $53.67 - $62.19 |
| Q3 2024 | 46,567 | $2,846 | $54.39 | $49.37 - $58.14 |
| Q2 2024 | 46,567 | $2,532 | $50.26 | $46.53 - $53.93 |
| Q1 2024 | 21,031 | $1,148 | $47.73 | $44.68 - $50.77 |
| Q4 2023 | 21,031 | $1,135 | $46.16 | $41.54 - $51.76 |
| Q3 2023 | 224,874 | $11,376 | $50.50 | $44.92 - $54.81 |
| Q2 2023 | 46,474 | $2,801 | $55.83 | $52.26 - $58.57 |
| Q1 2023 | 46,474 | $2,933 | $57.47 | $51.53 - $64.19 |
| Q4 2022 | 81,821 | $6 | $58.05 | $50.78 - $62.96 |
| Q3 2022 | 81,821 | $6 | $64.21 | $58.14 - $68.58 |
| Q2 2022 | 48,081 | $3,499 | $63.81 | $56.66 - $68.52 |
| Q1 2022 | 48,081 | $3,703 | $58.63 | $54.02 - $65.73 |
| Q4 2021 | 48,081 | $3,393 | $55.40 | $51.95 - $59.51 |
| Q3 2021 | 48,081 | $3,018 | $56.46 | $51.50 - $60.51 |
| Q2 2021 | 52,869 | $3,470 | $55.86 | $53.24 - $58.36 |
| Q1 2021 | 72,869 | $4,865 | $50.63 | $47.19 - $55.19 |
| Q4 2020 | 78,904 | $4,849 | $48.27 | $42.45 - $52.98 |
| Q3 2020 | 55,339 | $2,960 | $45.64 | $41.75 - $49.89 |
| Q2 2020 | 65,339 | $3,702 | $47.91 | $41.68 - $55.82 |
| Q1 2020 | 37,881 | $2,426 | $59.44 | $37.90 - $68.25 |
| Q4 2019 | 40,113 | $3,150 | $60.15 | $57.52 - $62.11 |
| Q3 2019 | 5,774 | $443 | $60.34 | $54.21 - $62.80 |
| Q2 2019 | 65,774 | $5,141 | $58.01 | $54.08 - $63.38 |
| Q1 2019 | 6,694 | $496 | $52.65 | $46.35 - $57.40 |
| Q3 2017 | 60,000 | $4,132 | $50.60 | $48.73 - $51.89 |
| Q2 2017 | 60,000 | $4,048 | $49.84 | $47.18 - $52.32 |
| Q1 2017 | 30,000 | $1,994 | $45.51 | $43.01 - $48.38 |
| Q4 2016 | 60,000 | $3,680 | $42.62 | $38.96 - $45.02 |
| Q3 2016 | 30,000 | $1,837 | $43.19 | $40.45 - $45.62 |
| Q2 2016 | 30,000 | $1,891 | $42.44 | $39.39 - $44.88 |
| Q1 2016 | 30,000 | $1,804 | $37.32 | $31.07 - $42.88 |
| Q4 2015 | 50,000 | $2,322 | $30.44 | $27.84 - $33.06 |
| Q3 2015 | 50,000 | $2,067 | $28.18 | $25.38 - $32.28 |