CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 231,499 | $13,721 | — | — |
| Q2 2014 | 248,760 | $18,441 | — | — |
| Q1 2014 | 262,064 | $17,304 | — | — |
| Q4 2013 | 250,052 | $14,363 | — | — |
| Q3 2013 | 267,008 | $14,365 | — | — |
| Q2 2013 | 286,833 | $12,678 | — | — |