CUSIP: 927912105 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 683,598 | $239 | — | — |
| Q4 2014 | 683,598 | $479 | — | — |
| Q3 2014 | 683,598 | $656 | — | — |
| Q2 2014 | 683,598 | $786 | — | — |
| Q1 2014 | 661,150 | $800 | — | — |
| Q4 2013 | 537,472 | $537 | — | — |
| Q3 2013 | 537,472 | $526 | — | — |
| Q2 2013 | 537,472 | $548 | — | — |