CUSIP: 096761101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 44,876 | $2,076 | — | — |
| Q4 2014 | 78,052 | $3,995 | — | — |
| Q3 2014 | 86,429 | $4,092 | — | — |
| Q2 2014 | 69,167 | $3,462 | — | — |
| Q1 2014 | 59,083 | $2,956 | — | — |
| Q4 2013 | 51,320 | $2,596 | — | — |
| Q3 2013 | 40,395 | $2,313 | — | — |
| Q2 2013 | 30,500 | $1,433 | — | — |
| Q1 2013 | 33,250 | $1,417 | — | — |
| Q4 2012 | 13,530 | $544 | — | — |
| Q3 2012 | 9,520 | $373 | — | — |
| Q2 2012 | 11,740 | $472 | — | — |
| Q1 2012 | 8,890 | $335 | — | — |
| Q4 2011 | 6,990 | $234 | — | — |
| Q3 2011 | 4,985 | $142 | — | — |
| Q2 2011 | 4,885 | $171 | — | — |
| Q1 2011 | 4,450 | $145 | — | — |
| Q4 2010 | 2,085 | $69 | — | — |