CUSIP: 984102202 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 67,697 | $2,290 | — | — |
| Q3 2017 | 67,697 | $2,200 | — | — |
| Q2 2017 | 67,697 | $2,103 | — | — |
| Q1 2017 | 67,982 | $1,725 | — | — |
| Q4 2016 | 67,983 | $1,917 | — | — |