CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 104,558 | $6,197 | — | — |
| Q2 2014 | 104,757 | $7,766 | — | — |
| Q1 2014 | 106,802 | $7,052 | — | — |
| Q4 2013 | 109,642 | $6,298 | — | — |
| Q3 2013 | 115,560 | $6,217 | — | — |
| Q2 2013 | 115,085 | $5,087 | — | — |