CUSIP: 98421B100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 684,165 | $14,470 | — | — |
| Q4 2017 | 1,019,437 | $24,874 | — | — |
| Q3 2017 | 1,399,407 | $35,405 | — | — |
| Q2 2017 | 2,549,583 | $75,978 | — | — |
| Q1 2017 | 2,365,875 | $80,321 | — | — |