CUSIP: 98421B100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 68,397 | $951,402 | — | — |
| Q4 2019 | 82,301 | $1,522,568 | — | — |
| Q3 2019 | 34,967 | $723,118 | — | — |
| Q2 2019 | 11,005 | $226,593 | — | — |
| Q1 2019 | 11,305 | $264,537 | — | — |
| Q4 2018 | 4,410 | $81,100 | — | — |
| Q3 2018 | 3,623 | $53,802 | — | — |
| Q2 2018 | 3,927 | $63,225 | — | — |
| Q1 2018 | 15,822 | $334,635 | — | — |
| Q4 2017 | 20,134 | $491,270 | — | — |
| Q3 2017 | 26,001 | $657,825 | — | — |
| Q2 2017 | 18,991 | $565,932 | — | — |
| Q1 2017 | 12,942 | $439,381 | — | — |