Ticker: BKH CUSIP: 092113109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 11,473 | $796 | $66.47 | $58.20 - $73.32 |
| Q3 2025 | 8,743 | $538 | $57.38 | $54.13 - $60.96 |
| Q2 2025 | 34,827 | $1,954 | $56.47 | $52.67 - $59.65 |
| Q1 2025 | 63,797 | $3,869 | $56.47 | $52.15 - $59.45 |
| Q2 2024 | 16,804 | $914 | $50.26 | $46.53 - $53.93 |
| Q1 2024 | 18,030 | $984 | $47.73 | $44.68 - $50.77 |
| Q4 2023 | 23,942 | $1,292 | $46.16 | $41.54 - $51.76 |
| Q2 2023 | 8,938 | $539 | $55.83 | $52.26 - $58.57 |
| Q1 2023 | 6,578 | $415 | $57.47 | $51.53 - $64.19 |
| Q2 2022 | 14,150 | $1,029 | $63.81 | $56.66 - $68.52 |
| Q1 2022 | 11,929 | $918 | $58.63 | $54.02 - $65.73 |
| Q2 2021 | 113 | $7 | $55.86 | $53.24 - $58.36 |
| Q1 2021 | 11,489 | $767 | $50.63 | $47.19 - $55.19 |
| Q2 2020 | 9,219 | $522 | $47.91 | $41.68 - $55.82 |
| Q4 2019 | 1,105 | $86 | $60.15 | $57.52 - $62.11 |
| Q3 2019 | 19,531 | $1,498 | $60.34 | $54.21 - $62.80 |
| Q2 2019 | 6,300 | $492 | $58.01 | $54.08 - $63.38 |
| Q1 2019 | 112 | $8 | $52.65 | $46.35 - $57.40 |
| Q1 2018 | 1,118 | $60 | $39.62 | $37.38 - $44.38 |
| Q2 2017 | 3,033 | $204 | $49.84 | $47.18 - $52.32 |
| Q1 2017 | 1,113 | $73 | $45.51 | $43.01 - $48.38 |
| Q2 2016 | 262 | $16 | $42.44 | $39.39 - $44.88 |
| Q1 2016 | 593 | $35 | $37.32 | $31.07 - $42.88 |
| Q4 2015 | 2,907 | $134 | $30.44 | $27.84 - $33.06 |
| Q3 2015 | 3,501 | $144 | $28.18 | $25.38 - $32.28 |
| Q2 2015 | 5,026 | $219 | $32.61 | $29.70 - $35.86 |
| Q4 2014 | 2,690 | $142 | $35.24 | $31.42 - $38.13 |
| Q3 2014 | 6,615 | $316 | $35.67 | $31.93 - $41.13 |
| Q2 2014 | 300 | $18 | $38.31 | $36.56 - $40.65 |
| Q1 2014 | 2,000 | $115 | $36.15 | $33.35 - $38.82 |