Ticker: BKH CUSIP: 092113109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2025 | 131,169 | $7,955 | $56.47 | $52.15 - $59.45 |
| Q4 2023 | 26,325 | $1,420 | $46.16 | $41.54 - $51.76 |
| Q3 2023 | 26,325 | $1,332 | $50.50 | $44.92 - $54.81 |
| Q2 2023 | 26,325 | $1,586 | $55.83 | $52.26 - $58.57 |
| Q1 2023 | 26,325 | $1,661 | $57.47 | $51.53 - $64.19 |
| Q4 2022 | 1,114,962 | $78,426 | $58.05 | $50.78 - $62.96 |
| Q3 2022 | 1,694,270 | $114,753 | $64.21 | $58.14 - $68.58 |
| Q2 2022 | 1,783,827 | $129,809 | $63.81 | $56.66 - $68.52 |
| Q1 2022 | 1,972,064 | $151,887 | $58.63 | $54.02 - $65.73 |
| Q4 2021 | 2,113,102 | $149,122 | $55.40 | $51.95 - $59.51 |
| Q3 2021 | 2,206,933 | $138,508 | $56.46 | $51.50 - $60.51 |
| Q2 2021 | 2,358,051 | $154,759 | $55.86 | $53.24 - $58.36 |
| Q1 2021 | 2,365,453 | $157,941 | $50.63 | $47.19 - $55.19 |
| Q4 2020 | 2,533,785 | $155,701 | $48.27 | $42.45 - $52.98 |
| Q3 2020 | 2,334,277 | $124,860 | $45.64 | $41.75 - $49.89 |
| Q2 2020 | 2,295,260 | $130,049 | $47.91 | $41.68 - $55.82 |
| Q1 2020 | 2,858,809 | $183,051 | $59.44 | $37.90 - $68.25 |
| Q4 2019 | 3,076,006 | $241,589 | $60.15 | $57.52 - $62.11 |
| Q3 2019 | 2,912,016 | $223,439 | $60.34 | $54.21 - $62.80 |
| Q2 2019 | 2,934,995 | $229,428 | $58.01 | $54.08 - $63.38 |
| Q1 2019 | 3,012,573 | $223,141 | $52.65 | $46.35 - $57.40 |
| Q4 2018 | 2,916,795 | $183,116 | $47.68 | $43.15 - $52.00 |
| Q3 2018 | 2,907,306 | $168,886 | $45.23 | $42.66 - $48.12 |
| Q2 2018 | 2,652,094 | $162,333 | $42.43 | $39.15 - $46.25 |
| Q1 2018 | 2,589,255 | $140,597 | $39.62 | $37.38 - $44.38 |
| Q4 2017 | 2,149,450 | $129,204 | $45.46 | $41.87 - $51.03 |
| Q3 2017 | 1,974,125 | $135,957 | $50.60 | $48.73 - $51.89 |
| Q2 2017 | 1,973,953 | $133,182 | $49.84 | $47.18 - $52.32 |
| Q1 2017 | 1,938,261 | $128,836 | $45.51 | $43.01 - $48.38 |
| Q4 2016 | 1,561,529 | $95,784 | $42.62 | $38.96 - $45.02 |
| Q3 2016 | 788,277 | $48,257 | $43.19 | $40.45 - $45.62 |
| Q2 2016 | 258,356 | $16,287 | $42.44 | $39.39 - $44.88 |
| Q1 2016 | 192,085 | $11,550 | $37.32 | $31.07 - $42.88 |
| Q4 2015 | 4,729 | $219 | $30.44 | $27.84 - $33.06 |
| Q3 2015 | 11,668 | $483 | $28.18 | $25.38 - $32.28 |
| Q1 2015 | 164,685 | $8,307 | $34.02 | $32.42 - $35.85 |
| Q4 2014 | 167,703 | $8,895 | $35.24 | $31.42 - $38.13 |
| Q3 2014 | 169,986 | $8,139 | $35.67 | $31.93 - $41.13 |
| Q2 2014 | 173,321 | $10,640 | $38.31 | $36.56 - $40.65 |
| Q1 2014 | 168,286 | $9,701 | $36.15 | $33.35 - $38.82 |
| Q4 2013 | 176,056 | $9,245 | $33.02 | $30.45 - $35.53 |
| Q3 2013 | 177,756 | $8,863 | $32.70 | $30.21 - $35.44 |
| Q2 2013 | 187,031 | $9,118 | $30.15 | $27.57 - $32.51 |