Ticker: BKH CUSIP: 092113109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,783 | $193 | $66.47 | $58.20 - $73.32 |
| Q3 2025 | 2,455 | $151 | $57.38 | $54.13 - $60.96 |
| Q2 2025 | 2,153 | $121 | $56.47 | $52.67 - $59.65 |
| Q1 2025 | 2,051 | $124 | $56.47 | $52.15 - $59.45 |
| Q4 2024 | 147 | $9 | $57.33 | $53.67 - $62.19 |
| Q3 2024 | 138 | $8 | $54.39 | $49.37 - $58.14 |
| Q2 2024 | 143 | $8 | $50.26 | $46.53 - $53.93 |
| Q1 2024 | 139 | $8 | $47.73 | $44.68 - $50.77 |
| Q4 2023 | 128 | $7 | $46.16 | $41.54 - $51.76 |
| Q3 2023 | 105 | $5 | $50.50 | $44.92 - $54.81 |
| Q2 2023 | 92 | $6 | $55.83 | $52.26 - $58.57 |
| Q1 2023 | 55 | $3 | $57.47 | $51.53 - $64.19 |
| Q4 2022 | 15 | $1 | $58.05 | $50.78 - $62.96 |
| Q3 2022 | 20 | $1 | $64.21 | $58.14 - $68.58 |
| Q1 2021 | 233 | $16 | $50.63 | $47.19 - $55.19 |
| Q4 2010 | 680 | $20 | — | — |
| Q3 2010 | 680 | $21 | — | — |
| Q2 2010 | 706 | $20 | — | — |
| Q1 2010 | 809 | $25 | — | — |
| Q4 2009 | 809 | $22 | — | — |
| Q3 2009 | 809 | $20 | — | — |
| Q2 2009 | 809 | $19 | — | — |
| Q1 2009 | 1,025 | $18 | — | — |