CUSIP: 983772104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 254 | $8 | — | — |
| Q1 2018 | 33 | $1 | — | — |
| Q4 2016 | 58,308 | $1,134 | — | — |
| Q3 2016 | 46,241 | $894 | — | — |
| Q2 2016 | 9,955 | $174 | — | — |
| Q3 2015 | 48,033 | $679 | — | — |