CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 30,000 | $1,778 | — | — |
| Q2 2014 | 20,000 | $1,483 | — | — |
| Q1 2014 | 20,000 | $1,321 | — | — |
| Q4 2013 | 50,000 | $2,872 | — | — |
| Q3 2013 | 52,029 | $2,799 | — | — |
| Q2 2013 | 94,029 | $4,156 | — | — |