CUSIP: 09072X101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 6,713,756 | $740 | — | — |
| Q4 2016 | 708,046 | $265 | — | — |
| Q3 2016 | 654,462 | $363 | — | — |
| Q2 2016 | 957,000 | $622 | — | — |
| Q1 2016 | 775,000 | $845 | — | — |