CUSIP: 101507101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 10,093 | $113 | — | — |
| Q2 2018 | 11,670 | $120 | — | — |
| Q1 2018 | 21,800 | $235 | — | — |
| Q4 2017 | 48,800 | $541 | — | — |
| Q3 2017 | 35,360 | $361 | — | — |
| Q2 2017 | 35,360 | $343 | — | — |
| Q1 2017 | 29,602 | $275 | — | — |
| Q4 2016 | 29,602 | $264,641 | — | — |
| Q3 2016 | 30,425 | $251,623 | — | — |
| Q2 2016 | 30,425 | $249,493 | — | — |
| Q1 2016 | 30,425 | $241 | — | — |