CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 62,686 | $6,128 | — | — |
| Q3 2019 | 65,245 | $6,257 | — | — |
| Q2 2019 | 65,638 | $7,740 | — | — |
| Q1 2019 | 66,011 | $8,369 | — | — |
| Q4 2018 | 72,670 | $6,189 | — | — |
| Q3 2018 | 79,692 | $6,388 | — | — |