CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 10,851 | $827 | — | — |
| Q3 2014 | 11,076 | $657 | — | — |
| Q2 2014 | 10,508 | $779 | — | — |
| Q1 2014 | 10,326 | $682 | — | — |
| Q4 2013 | 10,351 | $595 | — | — |
| Q3 2013 | 10,271 | $553 | — | — |
| Q2 2013 | 10,555 | $466 | — | — |