Ticker: BKH CUSIP: 092113109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2024 | 3,700 | $202 | $47.73 | $44.68 - $50.77 |
| Q2 2023 | 3,700 | $223 | $55.83 | $52.26 - $58.57 |
| Q1 2023 | 5,650 | $357 | $57.47 | $51.53 - $64.19 |
| Q4 2022 | 5,650 | $397 | $58.05 | $50.78 - $62.96 |
| Q3 2022 | 5,650 | $383 | $64.21 | $58.14 - $68.58 |
| Q2 2022 | 5,650 | $411 | $63.81 | $56.66 - $68.52 |
| Q1 2022 | 5,650 | $435 | $58.63 | $54.02 - $65.73 |
| Q4 2021 | 5,650 | $399 | $55.40 | $51.95 - $59.51 |
| Q3 2021 | 5,650 | $355 | $56.46 | $51.50 - $60.51 |
| Q2 2021 | 5,650 | $371 | $55.86 | $53.24 - $58.36 |
| Q1 2021 | 5,725 | $382 | $50.63 | $47.19 - $55.19 |
| Q4 2020 | 5,725 | $352 | $48.27 | $42.45 - $52.98 |
| Q3 2020 | 5,725 | $306 | $45.64 | $41.75 - $49.89 |
| Q2 2020 | 5,725 | $324 | $47.91 | $41.68 - $55.82 |
| Q1 2020 | 5,725 | $367 | $59.44 | $37.90 - $68.25 |
| Q4 2019 | 5,725 | $450 | $60.15 | $57.52 - $62.11 |
| Q3 2019 | 5,725 | $439 | $60.34 | $54.21 - $62.80 |
| Q2 2019 | 5,725 | $448 | $58.01 | $54.08 - $63.38 |
| Q1 2019 | 5,725 | $424 | $52.65 | $46.35 - $57.40 |
| Q4 2018 | 5,725 | $359 | $47.68 | $43.15 - $52.00 |
| Q3 2018 | 5,725 | $333 | $45.23 | $42.66 - $48.12 |
| Q2 2018 | 5,725 | $350 | $42.43 | $39.15 - $46.25 |
| Q1 2018 | 6,382 | $347 | $39.62 | $37.38 - $44.38 |
| Q4 2017 | 6,998 | $421 | $45.46 | $41.87 - $51.03 |
| Q3 2017 | 7,198 | $496 | $50.60 | $48.73 - $51.89 |
| Q2 2017 | 7,198 | $486 | $49.84 | $47.18 - $52.32 |
| Q1 2017 | 7,198 | $478 | $45.51 | $43.01 - $48.38 |
| Q4 2016 | 7,475 | $459 | $42.62 | $38.96 - $45.02 |
| Q3 2016 | 7,475 | $458 | $43.19 | $40.45 - $45.62 |
| Q2 2016 | 7,475 | $471 | $42.44 | $39.39 - $44.88 |
| Q1 2016 | 7,475 | $449 | $37.32 | $31.07 - $42.88 |
| Q4 2015 | 7,575 | $352 | $30.44 | $27.84 - $33.06 |
| Q3 2015 | 7,975 | $330 | $28.18 | $25.38 - $32.28 |
| Q2 2015 | 7,975 | $348 | $32.61 | $29.70 - $35.86 |
| Q1 2015 | 7,975 | $402 | $34.02 | $32.42 - $35.85 |
| Q4 2014 | 8,702 | $462 | $35.24 | $31.42 - $38.13 |
| Q3 2014 | 8,697 | $416 | $35.67 | $31.93 - $41.13 |
| Q2 2014 | 8,946 | $549 | $38.31 | $36.56 - $40.65 |
| Q1 2014 | 8,941 | $515 | $36.15 | $33.35 - $38.82 |
| Q4 2013 | 8,937 | $469 | $33.02 | $30.45 - $35.53 |
| Q3 2013 | 11,256 | $561 | $32.70 | $30.21 - $35.44 |