CUSIP: 940730104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 12,150 | $416 | — | — |
| Q3 2017 | 12,150 | $432 | — | — |
| Q2 2017 | 12,150 | $420 | — | — |
| Q1 2017 | 5,251 | $147 | — | — |
| Q4 2016 | 5,250 | $152 | — | — |
| Q3 2016 | 1,500 | $37 | — | — |