CUSIP: 940730104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 77,278 | $2,647 | — | — |
| Q3 2017 | 70,727 | $2,517 | — | — |
| Q2 2017 | 67,467 | $2,330 | — | — |
| Q1 2017 | 27,705 | $775 | — | — |
| Q4 2016 | 27,412 | $794 | — | — |
| Q3 2016 | 17,247 | $425 | — | — |
| Q2 2016 | 15,503 | $334 | — | — |