CUSIP: 096761101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 10,472 | $407 | — | — |
| Q4 2014 | 16,808 | $860,233 | — | — |
| Q3 2014 | 16,908 | $800,425 | — | — |
| Q2 2014 | 6,913 | $345,996 | — | — |
| Q1 2014 | 4,323 | $216,280 | — | — |