CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 36,970 | $1,716 | — | — |
| Q2 2016 | 7,054 | $265 | — | — |
| Q3 2015 | 9,790 | $283 | — | — |
| Q2 2015 | 8,275 | $325 | — | — |
| Q1 2015 | 403,600 | $17,934 | — | — |
| Q1 2014 | 853,677 | $30,647 | — | — |
| Q2 2013 | 100,806 | $2,533 | — | — |