CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 2,711,138 | $160,689 | — | — |
| Q2 2014 | 2,605,432 | $193,140 | — | — |
| Q1 2014 | 2,385,463 | $157,512 | — | — |
| Q4 2013 | 3,267,054 | $187,660 | — | — |
| Q3 2013 | 3,816,240 | $205,313 | — | — |
| Q2 2013 | 3,609,447 | $159,533 | — | — |