CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 162,043 | $4,372 | — | — |
| Q2 2018 | 176,771 | $4,243 | — | — |
| Q1 2018 | 184,859 | $5,320 | — | — |
| Q4 2017 | 182,401 | $5,317 | — | — |
| Q3 2017 | 167,192 | $5,566 | — | — |
| Q2 2017 | 199,339 | $5,727 | — | — |