CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 18,080 | $1,071 | — | — |
| Q2 2014 | 18,180 | $1,347 | — | — |
| Q1 2014 | 26,526 | $1,752 | — | — |
| Q4 2013 | 27,730 | $1,592 | — | — |
| Q3 2013 | 28,730 | $1,545 | — | — |
| Q2 2013 | 29,030 | $1,283 | — | — |