CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 2,735 | $262 | — | — |
| Q1 2019 | 9,991 | $1,267 | — | — |
| Q3 2018 | 8,243 | $661 | — | — |
| Q2 2018 | 12,647 | $825 | — | — |
| Q2 2016 | 5,892 | $272 | — | — |
| Q1 2016 | 13,837 | $656 | — | — |