CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 82,524 | $4,891 | — | — |
| Q2 2014 | 81,719 | $6,058 | — | — |
| Q1 2014 | 69,659 | $4,600 | — | — |
| Q4 2013 | 61,094 | $3,509 | — | — |
| Q3 2013 | 7,594 | $409 | — | — |
| Q2 2013 | 74,630 | $3,299 | — | — |