CUSIP: 96812T102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 12,704 | $179 | — | — |
| Q3 2018 | 13,465 | $318 | — | — |
| Q2 2018 | 19,360 | $491 | — | — |
| Q1 2018 | 19,730 | $377 | — | — |
| Q4 2017 | 19,730 | $363 | — | — |
| Q3 2017 | 10,063 | $134 | — | — |
| Q2 2017 | 10,063 | $124 | — | — |