CUSIP: 98974P100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 21,430 | $155 | — | — |
| Q2 2019 | 21,430 | $195 | — | — |
| Q1 2019 | 21,430 | $147 | — | — |
| Q4 2018 | 15,680 | $90 | — | — |
| Q3 2018 | 15,680 | $87 | — | — |
| Q2 2018 | 15,680 | $85 | — | — |
| Q1 2018 | 15,680 | $67 | — | — |
| Q4 2017 | 15,680 | $69 | — | — |