CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 45,839 | $2,717 | — | — |
| Q2 2014 | 48,166 | $3,571 | — | — |
| Q1 2014 | 51,324 | $3,389 | — | — |
| Q4 2013 | 41,915 | $2,408 | — | — |
| Q3 2013 | 38,304 | $2,061 | — | — |
| Q2 2013 | 35,735 | $1,579 | — | — |