CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 27,549 | $976 | — | — |
| Q1 2019 | 37,932 | $1,213 | — | — |
| Q4 2018 | 37,972 | $750 | — | — |
| Q3 2018 | 28,545 | $770 | — | — |
| Q2 2018 | 27,609 | $663 | — | — |
| Q1 2018 | 22,792 | $656 | — | — |
| Q4 2017 | 18,760 | $547 | — | — |
| Q3 2017 | 17,220 | $573 | — | — |
| Q2 2017 | 14,814 | $426 | — | — |