CUSIP: 931427108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 41,118 | $3,463 | — | — |
| Q4 2015 | 75,198 | $6,403 | — | — |
| Q3 2015 | 212,301 | $17,642 | — | — |
| Q2 2015 | 222,758 | $18,810 | — | — |
| Q1 2015 | 146,837 | $12,434 | — | — |
| Q4 2014 | 121,737 | $9,277 | — | — |