Ticker: BKH CUSIP: 092113109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 82,350 | $5,717 | $66.47 | $58.20 - $73.32 |
| Q2 2025 | 99,389 | $5,576 | $56.47 | $52.67 - $59.65 |
| Q1 2025 | 102,299 | $6,204 | $56.47 | $52.15 - $59.45 |
| Q4 2024 | 33,329 | $1,950 | $57.33 | $53.67 - $62.19 |
| Q3 2024 | 10,336 | $632 | $54.39 | $49.37 - $58.14 |
| Q2 2024 | 10,148 | $552 | $50.26 | $46.53 - $53.93 |
| Q1 2024 | 22,862 | $1,248 | $47.73 | $44.68 - $50.77 |
| Q4 2023 | 56,979 | $3,074 | $46.16 | $41.54 - $51.76 |
| Q3 2023 | 208,387 | $10,542 | $50.50 | $44.92 - $54.81 |
| Q2 2023 | 93,238 | $5,619 | $55.83 | $52.26 - $58.57 |
| Q1 2023 | 48,638 | $3,069 | $57.47 | $51.53 - $64.19 |
| Q4 2022 | 37,222 | $2,618 | $58.05 | $50.78 - $62.96 |
| Q3 2022 | 18,962 | $1,284 | $64.21 | $58.14 - $68.58 |
| Q2 2022 | 3,464 | $252 | $63.81 | $56.66 - $68.52 |
| Q1 2022 | 10,217 | $787 | $58.63 | $54.02 - $65.73 |
| Q4 2021 | 8,821 | $622 | $55.40 | $51.95 - $59.51 |
| Q3 2021 | 6,511 | $409 | $56.46 | $51.50 - $60.51 |
| Q2 2021 | 12,568 | $825 | $55.86 | $53.24 - $58.36 |
| Q1 2021 | 3,323 | $222 | $50.63 | $47.19 - $55.19 |
| Q4 2020 | 16,513 | $1,015 | $48.27 | $42.45 - $52.98 |
| Q3 2020 | 9,567 | $512 | $45.64 | $41.75 - $49.89 |
| Q2 2020 | 13,683 | $775 | $47.91 | $41.68 - $55.82 |
| Q1 2020 | 17,201 | $1,101 | $59.44 | $37.90 - $68.25 |
| Q4 2019 | 8,897 | $699 | $60.15 | $57.52 - $62.11 |
| Q3 2019 | 38,591 | $2,961 | $60.34 | $54.21 - $62.80 |
| Q2 2019 | 24,334 | $1,902 | $58.01 | $54.08 - $63.38 |
| Q4 2017 | 12,224 | $735 | $45.46 | $41.87 - $51.03 |
| Q2 2017 | 15,655 | $1,056 | $49.84 | $47.18 - $52.32 |
| Q4 2016 | 121,684 | $7,464 | $42.62 | $38.96 - $45.02 |
| Q3 2016 | 50,843 | $3,113 | $43.19 | $40.45 - $45.62 |
| Q2 2016 | 50,843 | $3,205 | $42.44 | $39.39 - $44.88 |
| Q1 2016 | 62,942 | $3,785 | $37.32 | $31.07 - $42.88 |
| Q4 2015 | 29,508 | $1,370 | $30.44 | $27.84 - $33.06 |
| Q3 2015 | 4,928 | $204 | $28.18 | $25.38 - $32.28 |
| Q2 2015 | 16,592 | $724 | $32.61 | $29.70 - $35.86 |
| Q1 2015 | 16,208 | $818 | $34.02 | $32.42 - $35.85 |
| Q4 2014 | 22,573 | $1,197 | $35.24 | $31.42 - $38.13 |
| Q3 2014 | 17,237 | $825 | $35.67 | $31.93 - $41.13 |
| Q2 2014 | 26,324 | $1,616 | $38.31 | $36.56 - $40.65 |
| Q1 2014 | 135,726 | $7,825 | $36.15 | $33.35 - $38.82 |
| Q4 2013 | 11,882 | $624 | $33.02 | $30.45 - $35.53 |
| Q3 2013 | 9,258 | $462 | $32.70 | $30.21 - $35.44 |
| Q2 2013 | 7,219 | $352 | $30.15 | $27.57 - $32.51 |