CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 1,675,569 | $160,687 | — | — |
| Q2 2019 | 1,356,521 | $159,960 | — | — |
| Q1 2019 | 1,917,218 | $243,083 | — | — |
| Q4 2018 | 3,394,468 | $289,107 | — | — |
| Q3 2018 | 3,790,415 | $303,878 | — | — |
| Q2 2018 | 499 | $33 | — | — |
| Q1 2018 | 2,621,788 | $189,397 | — | — |
| Q4 2017 | 184 | $12 | — | — |
| Q3 2017 | 359 | $25 | — | — |
| Q2 2017 | 2,949,039 | $189,681 | — | — |
| Q1 2017 | 3,519,919 | $203,769 | — | — |