CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 30,000 | $1,778 | — | — |
| Q2 2014 | 30,000 | $2,224 | — | — |
| Q1 2014 | 30,000 | $1,981 | — | — |
| Q4 2013 | 30,000 | $1,723 | — | — |
| Q3 2013 | 35,000 | $1,883 | — | — |
| Q2 2013 | 25,000 | $1,105 | — | — |