CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 33,416 | $1,981 | — | — |
| Q2 2014 | 36,765 | $2,725 | — | — |
| Q1 2014 | 37,401 | $2,470 | — | — |
| Q4 2013 | 38,507 | $2,212 | — | — |
| Q3 2013 | 39,266 | $2,113 | — | — |
| Q2 2013 | 38,280 | $1,692 | — | — |