CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 309,259 | $18,330 | — | — |
| Q2 2014 | 289,691 | $21,475 | — | — |
| Q1 2014 | 284,885 | $18,811 | — | — |
| Q4 2013 | 269,603 | $15,486 | — | — |
| Q3 2013 | 272,243 | $14,647 | — | — |
| Q2 2013 | 256,777 | $11,350 | — | — |