CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 310,636 | $18,412 | — | — |
| Q2 2014 | 308,196 | $22,846 | — | — |
| Q1 2014 | 308,300 | $20,356 | — | — |
| Q4 2013 | 305,690 | $17,559 | — | — |
| Q3 2013 | 313,048 | $16,842 | — | — |
| Q2 2013 | 313,927 | $13,876 | — | — |