CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 130,187 | $4,609,922 | — | — |
| Q1 2019 | 64,887 | $2,075,086 | — | — |
| Q4 2018 | 24,187 | $477,935 | — | — |
| Q3 2018 | 21,487 | $579,719 | — | — |
| Q2 2018 | 21,712 | $521,088 | — | — |
| Q1 2018 | 19,312 | $555,799 | — | — |
| Q4 2017 | 23,312 | $679,545 | — | — |
| Q3 2017 | 23,312 | $776,056 | — | — |
| Q2 2017 | 23,312 | $669,754 | — | — |