CUSIP: 98310W108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 28,728 | $3,287 | — | — |
| Q4 2017 | 35,995 | $4,171 | — | — |
| Q3 2017 | 27,211 | $2,868 | — | — |
| Q2 2017 | 22,062 | $2,215 | — | — |
| Q1 2017 | 31,210 | $2,631 | — | — |