CUSIP: 096761101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 14,410 | $1,135,797 | — | — |
| Q3 2017 | 7,993 | $619,537 | — | — |
| Q2 2017 | 4,899 | $351,895 | — | — |
| Q1 2017 | 8,941 | $580,003 | — | — |
| Q3 2016 | 10,499 | $402 | — | — |
| Q2 2016 | 10,499 | $398 | — | — |
| Q1 2016 | 10,499 | $490 | — | — |
| Q4 2015 | 10,899 | $423 | — | — |
| Q3 2015 | 10,899 | $472 | — | — |
| Q2 2015 | 10,899 | $556 | — | — |
| Q1 2015 | 10,199 | $472 | — | — |
| Q4 2014 | 9,799 | $502 | — | — |
| Q3 2014 | 9,099 | $431 | — | — |
| Q2 2014 | 9,099 | $455 | — | — |
| Q1 2014 | 9,099 | $455 | — | — |
| Q4 2013 | 8,699 | $440 | — | — |
| Q3 2013 | 7,999 | $458 | — | — |
| Q2 2013 | 7,999 | $376 | — | — |