CUSIP: 098570104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 291,753 | $937 | — | — |
| Q2 2015 | 292,009 | $835 | — | — |
| Q1 2015 | 290,808 | $797 | — | — |
| Q4 2014 | 288,708 | $494 | — | — |
| Q3 2014 | 293,254 | $499 | — | — |
| Q2 2014 | 293,354 | $640 | — | — |
| Q1 2014 | 293,354 | $704 | — | — |
| Q4 2013 | 293,354 | $678 | — | — |
| Q3 2013 | 293,354 | $704 | — | — |
| Q2 2013 | 300,491 | $780 | — | — |