Ticker: BKH CUSIP: 092113109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2024 | 123,162 | $6,725 | $47.73 | $44.68 - $50.77 |
| Q4 2023 | 124,851 | $6,736 | $46.16 | $41.54 - $51.76 |
| Q3 2023 | 127,273 | $6,439 | $50.50 | $44.92 - $54.81 |
| Q2 2023 | 132,052 | $7,957 | $55.83 | $52.26 - $58.57 |
| Q1 2023 | 131,140 | $8,275 | $57.47 | $51.53 - $64.19 |
| Q4 2022 | 131,442 | $9,246 | $58.05 | $50.78 - $62.96 |
| Q3 2022 | 132,886 | $9,000 | $64.21 | $58.14 - $68.58 |
| Q2 2022 | 136,870 | $9,960 | $63.81 | $56.66 - $68.52 |
| Q1 2022 | 139,228 | $10,723 | $58.63 | $54.02 - $65.73 |
| Q4 2021 | 141,261 | $9,969 | $55.40 | $51.95 - $59.51 |
| Q3 2021 | 143,137 | $8,983 | $56.46 | $51.50 - $60.51 |
| Q2 2021 | 146,242 | $9,598 | $55.86 | $53.24 - $58.36 |
| Q1 2021 | 149,712 | $9,996 | $50.63 | $47.19 - $55.19 |
| Q4 2020 | 148,978 | $9,155 | $48.27 | $42.45 - $52.98 |
| Q3 2020 | 151,808 | $8,120 | $45.64 | $41.75 - $49.89 |
| Q2 2020 | 154,894 | $8,776 | $47.91 | $41.68 - $55.82 |
| Q1 2020 | 155,003 | $9,925 | $59.44 | $37.90 - $68.25 |
| Q4 2019 | 155,888 | $12,243 | $60.15 | $57.52 - $62.11 |
| Q3 2019 | 154,723 | $11,872 | $60.34 | $54.21 - $62.80 |
| Q2 2019 | 143,668 | $11,231 | $58.01 | $54.08 - $63.38 |
| Q1 2019 | 140,945 | $10,440 | $52.65 | $46.35 - $57.40 |
| Q4 2018 | 144,326 | $9,061 | $47.68 | $43.15 - $52.00 |
| Q3 2018 | 143,531 | $8,338 | $45.23 | $42.66 - $48.12 |
| Q2 2018 | 141,776 | $8,678 | $42.43 | $39.15 - $46.25 |
| Q1 2018 | 140,209 | $7,613 | $39.62 | $37.38 - $44.38 |
| Q4 2017 | 145,597 | $8,752 | $45.46 | $41.87 - $51.03 |
| Q3 2017 | 145,283 | $10,006 | $50.60 | $48.73 - $51.89 |
| Q2 2017 | 141,361 | $9,538 | $49.84 | $47.18 - $52.32 |
| Q1 2017 | 136,550 | $9,076 | $45.51 | $43.01 - $48.38 |
| Q4 2016 | 130,694 | $8,017 | $42.62 | $38.96 - $45.02 |
| Q3 2016 | 129,271 | $7,913,971 | $43.19 | $40.45 - $45.62 |
| Q2 2016 | 127,948 | $8,065,842 | $42.44 | $39.39 - $44.88 |
| Q1 2016 | 127,679 | $7,677,000 | $37.32 | $31.07 - $42.88 |
| Q4 2015 | 124,533 | $5,782,000 | $30.44 | $27.84 - $33.06 |
| Q3 2015 | 114,087 | $4,717 | $28.18 | $25.38 - $32.28 |
| Q2 2015 | 114,242 | $4,986,663 | $32.61 | $29.70 - $35.86 |
| Q1 2015 | 124,411 | $6,275,291 | $34.02 | $32.42 - $35.85 |
| Q4 2014 | 114,003 | $6,046,719 | $35.24 | $31.42 - $38.13 |
| Q3 2014 | 117,338 | $5,618,143 | $35.67 | $31.93 - $41.13 |
| Q2 2014 | 117,324 | $7,202,521 | $38.31 | $36.56 - $40.65 |
| Q1 2014 | 120,166 | $6,927,570 | $36.15 | $33.35 - $38.82 |
| Q4 2013 | 120,417 | $6,323,096 | $33.02 | $30.45 - $35.53 |
| Q3 2013 | 123,072 | $6,136,370 | $32.70 | $30.21 - $35.44 |
| Q2 2013 | 123,492 | $6,020,235 | $30.15 | $27.57 - $32.51 |