CUSIP: 98956p102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 495,850 | $65,189 | — | — |
| Q1 2018 | 505,850 | $55,158 | — | — |
| Q4 2017 | 445,850 | $53,800,720 | — | — |
| Q2 2017 | 435,850 | $55,963 | — | — |
| Q1 2017 | 425,300 | $51,933 | — | — |