CUSIP: 101507101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 24,542 | $256 | — | — |
| Q3 2018 | 31,401 | $352 | — | — |
| Q2 2018 | 112,279 | $1,154 | — | — |
| Q4 2017 | 112,282 | $1,245 | — | — |
| Q3 2017 | 132,290 | $1,349 | — | — |
| Q3 2016 | 139,752 | $1,171 | — | — |