CUSIP: 98421B100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 13,483 | $249 | — | — |
| Q3 2019 | 10,200 | $211 | — | — |
| Q2 2019 | 43,419 | $894 | — | — |
| Q1 2019 | 35,537 | $832 | — | — |
| Q1 2018 | 38,999 | $825 | — | — |
| Q4 2017 | 26,299 | $642 | — | — |
| Q2 2017 | 10,399 | $310 | — | — |