CUSIP: 930427109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 160,900 | $9,976 | — | — |
| Q2 2016 | 250,000 | $14,953 | — | — |
| Q1 2016 | 377,100 | $19,085 | — | — |
| Q4 2015 | 307,100 | $13,933 | — | — |
| Q3 2015 | 157,800 | $7,114 | — | — |