CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 22,574 | $1,338 | — | — |
| Q2 2014 | 24,642 | $1,827 | — | — |
| Q1 2014 | 22,582 | $1,491 | — | — |
| Q4 2013 | 24,982 | $1,435 | — | — |
| Q3 2013 | 26,176 | $1,408 | — | — |
| Q2 2013 | 43,242 | $1,911 | — | — |