CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 155,423 | $9,210 | — | — |
| Q2 2014 | 416,055 | $30,832 | — | — |
| Q1 2014 | 358,937 | $23,702 | — | — |
| Q4 2013 | 455,511 | $26,167 | — | — |
| Q3 2013 | 526,168 | $28,316 | — | — |
| Q2 2013 | 497,556 | $22,059 | — | — |