CUSIP: 948626106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 122,750 | $4,732 | — | — |
| Q3 2018 | 165,750 | $11,932 | — | — |
| Q2 2018 | 153,500 | $15,519 | — | — |
| Q1 2018 | 210,400 | $13,407 | — | — |
| Q4 2017 | 164,400 | $7,280 | — | — |