CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 3,910 | $298 | — | — |
| Q3 2014 | 3,910 | $232 | — | — |
| Q2 2014 | 3,760 | $279 | — | — |
| Q1 2014 | 4,610 | $304 | — | — |
| Q4 2013 | 5,790 | $333 | — | — |
| Q3 2013 | 5,915 | $318 | — | — |
| Q2 2013 | 6,795 | $300 | — | — |
| Q1 2013 | 5,553 | $264 | — | — |