CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 275,224 | $20,931 | — | — |
| Q3 2014 | 309,818 | $18,363 | — | — |
| Q2 2014 | 251,502 | $18,644 | — | — |
| Q1 2014 | 269,632 | $17,804 | — | — |
| Q4 2013 | 315,640 | $18,130 | — | — |
| Q3 2013 | 327,280 | $17,608 | — | — |
| Q2 2013 | 280,104 | $12,381 | — | — |