CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 109,574 | $6,494 | — | — |
| Q2 2014 | 77,090 | $5,715 | — | — |
| Q1 2014 | 79,840 | $5,272 | — | — |
| Q4 2013 | 81,951 | $4,707 | — | — |
| Q3 2013 | 83,301 | $4,482 | — | — |
| Q2 2013 | 84,551 | $3,737 | — | — |