CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 80,410 | $4,766 | — | — |
| Q2 2014 | 72,449 | $5,371 | — | — |
| Q1 2014 | 70,556 | $4,659 | — | — |
| Q4 2013 | 69,705 | $4,004 | — | — |
| Q3 2013 | 65,469 | $3,522 | — | — |
| Q2 2013 | 55,713 | $2,463 | — | — |