Ticker: BKH CUSIP: 092113109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 398,420 | $27,658 | $66.47 | $58.20 - $73.32 |
| Q3 2025 | 453,399 | $27,925 | $57.38 | $54.13 - $60.96 |
| Q2 2025 | 457,158 | $25,645 | $56.47 | $52.67 - $59.65 |
| Q1 2025 | 435,719 | $26,155 | $56.47 | $52.15 - $59.45 |
| Q4 2024 | 413,447 | $24,194 | $57.33 | $53.67 - $62.19 |
| Q3 2024 | 413,445 | $25,268 | $54.39 | $49.37 - $58.14 |
| Q2 2024 | 577,223 | $31,389 | $50.26 | $46.53 - $53.93 |
| Q1 2024 | 511,813 | $27,944 | $47.73 | $44.68 - $50.77 |
| Q4 2023 | 1,034,591 | $55,817 | $46.16 | $41.54 - $51.76 |
| Q3 2023 | 1,099,353 | $55,616 | $50.50 | $44.92 - $54.81 |
| Q2 2023 | 1,099,332 | $66,245 | $55.83 | $52.26 - $58.57 |
| Q1 2023 | 1,090,839 | $68,830 | $57.47 | $51.53 - $64.19 |
| Q4 2022 | 875,899 | $61,611 | $58.05 | $50.78 - $62.96 |
| Q3 2022 | 998,067 | $67,600 | $64.21 | $58.14 - $68.58 |
| Q2 2022 | 1,190,853 | $86,659 | $63.81 | $56.66 - $68.52 |
| Q1 2022 | 1,145,104 | $88,196 | $58.63 | $54.02 - $65.73 |
| Q4 2021 | 958,319 | $67,629 | $55.40 | $51.95 - $59.51 |
| Q3 2021 | 894,485 | $56,138 | $56.46 | $51.50 - $60.51 |
| Q2 2021 | 1,062,355 | $69,722 | $55.86 | $53.24 - $58.36 |
| Q1 2021 | 1,215,061 | $81,130 | $50.63 | $47.19 - $55.19 |
| Q4 2020 | 1,185,585 | $72,854 | $48.27 | $42.45 - $52.98 |
| Q3 2020 | 1,085,847 | $58,082 | $45.64 | $41.75 - $49.89 |
| Q2 2020 | 1,143,678 | $64,801 | $47.91 | $41.68 - $55.82 |
| Q1 2020 | 1,069,153 | $68,458 | $59.44 | $37.90 - $68.25 |
| Q4 2019 | 1,031,273 | $80,996 | $60.15 | $57.52 - $62.11 |
| Q3 2019 | 983,457 | $75,461 | $60.34 | $54.21 - $62.80 |
| Q2 2019 | 934,064 | $73,016 | $58.01 | $54.08 - $63.38 |
| Q1 2019 | 980,497 | $72,625 | $52.65 | $46.35 - $57.40 |
| Q4 2018 | 1,020,495 | $64,067 | $47.68 | $43.15 - $52.00 |
| Q3 2018 | 1,142,903 | $66,391 | $45.23 | $42.66 - $48.12 |
| Q2 2018 | 1,142,903 | $69,957 | $42.43 | $39.15 - $46.25 |
| Q1 2018 | 1,303,144 | $70,761 | $39.62 | $37.38 - $44.38 |
| Q4 2017 | 1,244,779 | $74,824 | $45.46 | $41.87 - $51.03 |
| Q3 2017 | 958,976 | $66,045 | $50.60 | $48.73 - $51.89 |
| Q2 2017 | 918,824 | $61,993 | $49.84 | $47.18 - $52.32 |