CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 333 | $12 | — | — |
| Q3 2015 | 4,600 | $132 | — | — |
| Q2 2015 | 4,600 | $181 | — | — |
| Q1 2015 | 4,600 | $206 | — | — |
| Q4 2014 | 2,100 | $107 | — | — |
| Q3 2014 | 100 | $4 | — | — |