CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 27,325 | $1,620 | — | — |
| Q2 2014 | 28,415 | $2,106 | — | — |
| Q1 2014 | 34,059 | $2,249 | — | — |
| Q4 2013 | 34,304 | $1,970 | — | — |
| Q3 2013 | 34,864 | $1,876 | — | — |
| Q2 2013 | 39,433 | $1,743 | — | — |