CUSIP: 96812T102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 37,733 | $532 | — | — |
| Q3 2018 | 25,821 | $610 | — | — |
| Q2 2018 | 27,667 | $702 | — | — |
| Q1 2018 | 48,647 | $929 | — | — |
| Q4 2017 | 45,307 | $834 | — | — |
| Q3 2017 | 26,055 | $347 | — | — |
| Q2 2017 | 25,655 | $317 | — | — |