CUSIP: 922822101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 467,828 | $613 | — | — |
| Q1 2014 | 398,228 | $510 | — | — |
| Q4 2013 | 278,055 | $1,062 | — | — |
| Q3 2013 | 196,196 | $567 | — | — |
| Q2 2013 | 166,896 | $401 | — | — |