CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 17,288 | $1,024 | — | — |
| Q2 2014 | 12,052 | $893 | — | — |
| Q1 2014 | 13,265 | $876 | — | — |
| Q4 2013 | 14,371 | $825 | — | — |
| Q3 2013 | 12,138 | $653 | — | — |
| Q2 2013 | 12,382 | $547 | — | — |