CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 8,038 | $285 | — | — |
| Q1 2019 | 7,292 | $233 | — | — |
| Q4 2018 | 9,483 | $188 | — | — |
| Q3 2018 | 10,135 | $274 | — | — |
| Q2 2018 | 10,357 | $249 | — | — |
| Q1 2018 | 12,117 | $349 | — | — |
| Q4 2017 | 14,252 | $415 | — | — |
| Q3 2017 | 14,561 | $484 | — | — |
| Q2 2017 | 14,849 | $426 | — | — |