CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 108,660 | $6,440 | — | — |
| Q2 2014 | 111,310 | $8,251 | — | — |
| Q1 2014 | 112,165 | $7,406 | — | — |
| Q4 2013 | 113,115 | $6,497 | — | — |
| Q3 2013 | 133,865 | $7,202 | — | — |
| Q2 2013 | 134,365 | $5,939 | — | — |