CUSIP: 984102202 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 78,594 | $2,659 | — | — |
| Q3 2017 | 42,288 | $1,374 | — | — |
| Q2 2017 | 42,288 | $1,313 | — | — |
| Q1 2017 | 42,288 | $1,073 | — | — |
| Q4 2016 | 28,351 | $799 | — | — |