CUSIP: 101507101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 17,500 | $189 | — | — |
| Q4 2017 | 17,500 | $194 | — | — |
| Q3 2017 | 17,500 | $179 | — | — |
| Q2 2017 | 17,500 | $170 | — | — |
| Q1 2017 | 17,500 | $163 | — | — |
| Q4 2016 | 17,500 | $156 | — | — |