CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 69,420 | $2,458 | — | — |
| Q1 2019 | 23,420 | $749 | — | — |
| Q4 2018 | 26,820 | $527 | — | — |
| Q3 2018 | 26,820 | $724 | — | — |
| Q2 2018 | 26,820 | $644 | — | — |
| Q1 2018 | 85,120 | $2,450 | — | — |
| Q4 2017 | 29,420 | $858 | — | — |
| Q3 2017 | 22,420 | $746 | — | — |
| Q2 2017 | 22,420 | $644 | — | — |