Ticker: BKH CUSIP: 092113109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 36 | $3 | $55.40 | $51.95 - $59.51 |
| Q3 2021 | 36 | $2 | $56.46 | $51.50 - $60.51 |
| Q2 2021 | 36 | $2 | $55.86 | $53.24 - $58.36 |
| Q1 2021 | 36 | $2 | $50.63 | $47.19 - $55.19 |
| Q4 2020 | 36 | $2 | $48.27 | $42.45 - $52.98 |
| Q3 2020 | 36 | $2 | $45.64 | $41.75 - $49.89 |
| Q2 2020 | 36 | $2 | $47.91 | $41.68 - $55.82 |
| Q1 2020 | 36 | $2 | $59.44 | $37.90 - $68.25 |
| Q4 2019 | 36 | $3 | $60.15 | $57.52 - $62.11 |
| Q3 2019 | 36 | $3 | $60.34 | $54.21 - $62.80 |
| Q2 2019 | 36 | $3 | $58.01 | $54.08 - $63.38 |
| Q1 2019 | 36 | $3 | $52.65 | $46.35 - $57.40 |
| Q4 2018 | 36 | $2 | $47.68 | $43.15 - $52.00 |
| Q3 2018 | 36 | $2 | $45.23 | $42.66 - $48.12 |
| Q2 2018 | 36 | $2 | $42.43 | $39.15 - $46.25 |
| Q1 2018 | 36 | $2 | $39.62 | $37.38 - $44.38 |
| Q4 2017 | 36 | $2 | $45.46 | $41.87 - $51.03 |