CUSIP: 98919V105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 1,552,067 | $47,959 | — | — |
| Q1 2017 | 932,871 | $30,691 | — | — |
| Q4 2016 | 1,227,303 | $40,329 | — | — |
| Q3 2016 | 1,727,303 | $51,318 | — | — |
| Q2 2016 | 709,403 | $19,814 | — | — |