CUSIP: 096761101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 46,400 | $3,657 | — | — |
| Q3 2017 | 39,673 | $3,075 | — | — |
| Q2 2017 | 38,443 | $2,761 | — | — |
| Q1 2017 | 39,298 | $2,549 | — | — |
| Q4 2016 | 28,032 | $1,492 | — | — |
| Q3 2016 | 27,830 | $1,066 | — | — |
| Q2 2016 | 26,975 | $1,024 | — | — |
| Q1 2016 | 38,204 | $1,784 | — | — |
| Q4 2015 | 35,620 | $1,384 | — | — |
| Q3 2015 | 34,670 | $1,503 | — | — |
| Q2 2015 | 36,489 | $1,863 | — | — |
| Q1 2015 | 38,324 | $1,773 | — | — |
| Q4 2014 | 36,384 | $1,862 | — | — |
| Q3 2014 | 40,633 | $1,924 | — | — |
| Q2 2014 | 39,813 | $1,993 | — | — |
| Q1 2014 | 55,971 | $2,800 | — | — |
| Q4 2013 | 59,031 | $2,986 | — | — |
| Q3 2013 | 61,547 | $3,525 | — | — |
| Q2 2013 | 62,634 | $2,943 | — | — |