CUSIP: 984102202 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 119,796 | $4,053 | — | — |
| Q3 2017 | 119,796 | $3,893 | — | — |
| Q2 2017 | 120,294 | $3,736 | — | — |
| Q1 2017 | 99,489 | $2,524 | — | — |
| Q4 2016 | 54,567 | $1,539 | — | — |