CUSIP: 097488100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 20,543 | $242 | — | — |
| Q3 2017 | 22,057 | $298 | — | — |
| Q2 2017 | 19,503 | $318 | — | — |
| Q1 2017 | 19,571 | $399 | — | — |
| Q4 2016 | 17,250 | $323 | — | — |
| Q3 2016 | 14,756 | $236 | — | — |