CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 2,922 | $345 | — | — |
| Q1 2019 | 2,922 | $370 | — | — |
| Q4 2018 | 2,922 | $249 | — | — |
| Q3 2018 | 2,922 | $234 | — | — |
| Q1 2018 | 2,922 | $211 | — | — |
| Q3 2017 | 2,922 | $207 | — | — |