CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 91,108 | $5,400 | — | — |
| Q2 2014 | 74,312 | $5,509 | — | — |
| Q1 2014 | 66,901 | $4,417 | — | — |
| Q4 2013 | 66,099 | $3,797 | — | — |
| Q3 2013 | 52,066 | $2,801 | — | — |
| Q2 2013 | 51,404 | $2,272 | — | — |