CUSIP: 98400J108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 237,283 | $3,386 | — | — |
| Q2 2018 | 165,133 | $2,307 | — | — |
| Q1 2018 | 65,129 | $758 | — | — |
| Q4 2017 | 13,992 | $137 | — | — |
| Q2 2017 | 15,491 | $151 | — | — |