CUSIP: 096761101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 4,154 | $321 | — | — |
| Q1 2017 | 1,400 | $90 | — | — |
| Q4 2016 | 23,188 | $1,233 | — | — |
| Q3 2016 | 12,352 | $473 | — | — |
| Q4 2015 | 1,016 | $39 | — | — |
| Q3 2015 | 4 | $0 | — | — |
| Q2 2015 | 4,365 | $222 | — | — |
| Q1 2015 | 6,493 | $300 | — | — |