CUSIP: 984102202 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 324,214 | $10,967 | — | — |
| Q3 2017 | 320,625 | $10,420 | — | — |
| Q2 2017 | 369,122 | $11,465 | — | — |
| Q1 2017 | 327,425 | $8,306 | — | — |
| Q4 2016 | 218,608 | $6,164 | — | — |