CUSIP: 928708106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2013 | 64,437 | $1,482 | — | — |
| Q2 2013 | 40,892 | $577 | — | — |
| Q4 2012 | 108,497 | $1,863 | — | — |
| Q3 2012 | 81,629 | $1,785 | — | — |
| Q2 2012 | 58,817 | $1,379 | — | — |
| Q1 2012 | 8,930 | $307 | — | — |