CUSIP: 096761101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 37,881 | $3,011 | — | — |
| Q3 2017 | 109,356 | $8,476 | — | — |
| Q2 2017 | 59,193 | $4,252 | — | — |
| Q1 2017 | 93,332 | $6,054 | — | — |
| Q4 2016 | 97,629 | $5,237 | — | — |