CUSIP: 090672106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 8,392 | $277 | — | — |
| Q2 2017 | 8,392 | $281 | — | — |
| Q1 2017 | 13,944 | $404 | — | — |
| Q4 2016 | 10,036 | $224 | — | — |
| Q1 2015 | 16,087 | $142 | — | — |
| Q2 2014 | 34,719 | $249 | — | — |