CUSIP: 096761101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 3,553 | $280 | — | — |
| Q1 2015 | 5,404 | $250 | — | — |
| Q4 2014 | 5,803 | $297 | — | — |
| Q3 2014 | 10,303 | $488 | — | — |
| Q2 2014 | 13,047 | $653 | — | — |
| Q1 2014 | 29,216 | $1,462 | — | — |
| Q4 2013 | 21,830 | $1,104 | — | — |
| Q3 2013 | 20,165 | $1,155 | — | — |
| Q2 2013 | 20,418 | $959 | — | — |