CUSIP: 92769L101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2013 | 21,769 | $1,066 | — | — |
| Q4 2012 | 44,685 | $1,642 | — | — |
| Q3 2012 | 15,565 | $458 | — | — |
| Q2 2012 | 14,159 | $345 | — | — |
| Q1 2012 | 32,168 | $804 | — | — |
| Q4 2011 | 59,201 | $1,266 | — | — |