CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 3,484 | $341 | — | — |
| Q3 2019 | 2,950 | $283 | — | — |
| Q2 2019 | 5,749 | $678 | — | — |
| Q1 2019 | 4,738 | $601 | — | — |
| Q4 2018 | 3,428 | $292 | — | — |
| Q1 2014 | 1,327 | $72 | — | — |