Ticker: BKH CUSIP: 092113109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 165,270 | $11,382 | $50.60 | $48.73 - $51.89 |
| Q2 2017 | 169,233 | $11,418 | $49.84 | $47.18 - $52.32 |
| Q1 2017 | 156,788 | $10,422 | $45.51 | $43.01 - $48.38 |
| Q4 2016 | 161,117 | $9,883 | $42.62 | $38.96 - $45.02 |
| Q3 2016 | 165,205 | $10,114 | $43.19 | $40.45 - $45.62 |
| Q2 2016 | 122,799 | $7,741 | $42.44 | $39.39 - $44.88 |
| Q1 2016 | 117,552 | $7,086 | $37.32 | $31.07 - $42.88 |
| Q4 2015 | 114,134 | $5,299 | $30.44 | $27.84 - $33.06 |
| Q3 2015 | 109,990 | $4,547 | $28.18 | $25.38 - $32.28 |
| Q2 2015 | 100,503 | $4,387 | $32.61 | $29.70 - $35.86 |
| Q1 2015 | 105,872 | $5,340 | $34.02 | $32.42 - $35.85 |
| Q4 2014 | 106,901 | $5,670 | $35.24 | $31.42 - $38.13 |
| Q3 2014 | 107,958 | $5,169 | $35.67 | $31.93 - $41.13 |
| Q2 2014 | 107,384 | $6,592 | $38.31 | $36.56 - $40.65 |
| Q4 2013 | 109,698 | $5,760 | $33.02 | $30.45 - $35.53 |
| Q3 2013 | 111,505 | $5,560 | $32.70 | $30.21 - $35.44 |
| Q2 2013 | 107,838 | $5,257 | $30.15 | $27.57 - $32.51 |