CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 26,171 | $1,551 | — | — |
| Q2 2014 | 21,729 | $1,610 | — | — |
| Q1 2014 | 14,581 | $963 | — | — |
| Q4 2013 | 10,703 | $615 | — | — |
| Q3 2013 | 10,105 | $544 | — | — |
| Q2 2013 | 13,705 | $606 | — | — |