Ticker: BKH CUSIP: 092113109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 4,900 | $301 | $38.31 | $36.56 - $40.65 |
| Q1 2014 | 4,900 | $282 | $36.15 | $33.35 - $38.82 |
| Q4 2013 | 4,900 | $257 | $33.02 | $30.45 - $35.53 |
| Q3 2013 | 5,345 | $267 | $32.70 | $30.21 - $35.44 |
| Q2 2013 | 5,345 | $261 | $30.15 | $27.57 - $32.51 |