CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 405,756 | $24,049 | — | — |
| Q2 2014 | 16,000 | $1,186 | — | — |
| Q1 2014 | 15,600 | $1,030 | — | — |
| Q4 2013 | 15,828 | $909 | — | — |
| Q3 2013 | 14,928 | $803 | — | — |
| Q2 2013 | 14,928 | $660 | — | — |