CUSIP: 096761101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 5,448 | $422 | — | — |
| Q2 2017 | 2,848 | $205 | — | — |
| Q4 2016 | 63,714 | $3,390 | — | — |
| Q3 2016 | 13,501 | $517 | — | — |
| Q2 2016 | 4,168 | $158 | — | — |
| Q1 2016 | 5,654 | $264 | — | — |
| Q4 2015 | 1,653 | $64 | — | — |
| Q3 2015 | 2,331 | $101 | — | — |
| Q2 2015 | 2,131 | $109 | — | — |
| Q1 2015 | 8,445 | $391 | — | — |
| Q4 2014 | 673 | $34 | — | — |