CUSIP: 98919V105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 4,940 | $171 | — | — |
| Q3 2019 | 5,145 | $174 | — | — |
| Q2 2019 | 5,145 | $169 | — | — |
| Q1 2019 | 4,700 | $134 | — | — |
| Q4 2018 | 4,700 | $107 | — | — |
| Q3 2018 | 17,700 | $615 | — | — |
| Q2 2018 | 15,000 | $547 | — | — |
| Q1 2018 | 15,000 | $538 | — | — |
| Q4 2017 | 15,000 | $552 | — | — |