CUSIP: 98421B100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 8,927 | $209 | — | — |
| Q4 2018 | 10,952 | $201 | — | — |
| Q3 2018 | 11,335 | $168 | — | — |
| Q2 2018 | 11,588 | $186 | — | — |
| Q1 2018 | 12,939 | $273 | — | — |
| Q4 2017 | 14,741 | $360 | — | — |
| Q3 2017 | 24,491 | $619 | — | — |
| Q2 2017 | 21,095 | $628 | — | — |