CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 117,527 | $6,966 | — | — |
| Q2 2014 | 67,245 | $4,985 | — | — |
| Q1 2014 | 71,451 | $4,718 | — | — |
| Q4 2013 | 45,421 | $2,609 | — | — |
| Q3 2013 | 44,056 | $2,370 | — | — |
| Q2 2013 | 42,457 | $1,876 | — | — |