Ticker: BKH CUSIP: 092113109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 23,525 | $1,367 | $45.23 | $42.66 - $48.12 |
| Q4 2017 | 6,910 | $415 | $45.46 | $41.87 - $51.03 |
| Q3 2017 | 81,912 | $5,641 | $50.60 | $48.73 - $51.89 |
| Q2 2017 | 121,827 | $8,220 | $49.84 | $47.18 - $52.32 |
| Q1 2017 | 154,837 | $10,292 | $45.51 | $43.01 - $48.38 |
| Q4 2016 | 435,857 | $26,735 | $42.62 | $38.96 - $45.02 |
| Q3 2016 | 548,876 | $33,602 | $43.19 | $40.45 - $45.62 |
| Q2 2016 | 1,059,956 | $66,819 | $42.44 | $39.39 - $44.88 |
| Q1 2016 | 963,934 | $57,961 | $37.32 | $31.07 - $42.88 |
| Q4 2015 | 60,070 | $2,789 | $30.44 | $27.84 - $33.06 |
| Q3 2015 | 48,030 | $1,985 | $28.18 | $25.38 - $32.28 |
| Q2 2015 | 48,030 | $2,096 | $32.61 | $29.70 - $35.86 |
| Q1 2015 | 48,050 | $2,423 | $34.02 | $32.42 - $35.85 |
| Q2 2014 | 95,550 | $5,865 | $38.31 | $36.56 - $40.65 |
| Q1 2014 | 125,650 | $7,243 | $36.15 | $33.35 - $38.82 |
| Q4 2013 | 129,475 | $6,798 | $33.02 | $30.45 - $35.53 |
| Q3 2013 | 65,425 | $3,262 | $32.70 | $30.21 - $35.44 |