CUSIP: 96812T102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 17,974 | $254 | — | — |
| Q3 2018 | 18,112 | $428 | — | — |
| Q2 2018 | 17,786 | $451 | — | — |
| Q1 2018 | 31,104 | $594 | — | — |
| Q4 2017 | 32,777 | $603 | — | — |
| Q3 2017 | 13,413 | $179 | — | — |
| Q2 2017 | 12,410 | $154 | — | — |