CUSIP: 096761101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 915 | $66 | — | — |
| Q4 2012 | 10,300 | $414 | — | — |
| Q3 2012 | 15,600 | $610 | — | — |
| Q2 2012 | 14,100 | $567 | — | — |
| Q1 2012 | 24,400 | $920 | — | — |
| Q4 2011 | 19,900 | $667 | — | — |
| Q3 2011 | 15,400 | $439 | — | — |
| Q2 2011 | 17,500 | $612 | — | — |
| Q1 2011 | 47,900 | $1,562 | — | — |
| Q4 2010 | 34,100 | $1,124 | — | — |