CUSIP: 096761101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 16,617 | $1,310 | — | — |
| Q2 2017 | 3,983 | $285 | — | — |
| Q4 2016 | 34,555 | $1,839 | — | — |
| Q1 2016 | 21,300 | $995 | — | — |
| Q2 2015 | 4,321 | $221 | — | — |
| Q1 2015 | 6,801 | $315 | — | — |
| Q4 2014 | 6,183 | $316 | — | — |
| Q3 2013 | 218,751 | $12,528 | — | — |
| Q2 2013 | 214,851 | $10,094 | — | — |