CUSIP: 097751200 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 126,700 | $319 | — | — |
| Q3 2017 | 108,200 | $196 | — | — |
| Q2 2017 | 133,200 | $273 | — | — |
| Q1 2017 | 162,700 | $256 | — | — |
| Q4 2016 | 166,900 | $323 | — | — |
| Q3 2016 | 168,920 | $223,611 | — | — |
| Q2 2016 | 153,920 | $230,474 | — | — |
| Q1 2016 | 154,920 | $156,297 | — | — |
| Q4 2015 | 144,420 | $138,626 | — | — |
| Q3 2015 | 207,100 | $246,580 | — | — |
| Q2 2015 | 194,750 | $351,684 | — | — |