CUSIP: 096761101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 772 | $61 | — | — |
| Q3 2017 | 799 | $62 | — | — |
| Q2 2017 | 820 | $59 | — | — |
| Q1 2017 | 811 | $52 | — | — |
| Q4 2016 | 811 | $44 | — | — |
| Q1 2015 | 10,348 | $479 | — | — |
| Q4 2014 | 62 | $3 | — | — |
| Q3 2014 | 26 | $1 | — | — |
| Q3 2013 | 51 | $3 | — | — |