CUSIP: 940730104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 173,694 | $5,950 | — | — |
| Q3 2017 | 156,737 | $5,582 | — | — |
| Q2 2017 | 155,174 | $5,357 | — | — |
| Q1 2017 | 136,738 | $3,829 | — | — |
| Q4 2016 | 129,245 | $3,745 | — | — |
| Q3 2016 | 97,225 | $2,391 | — | — |
| Q2 2016 | 83,033 | $1,792 | — | — |