CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 362,895 | $16,842 | — | — |
| Q4 2016 | 377,420 | $14,595 | — | — |
| Q3 2016 | 466,293 | $20,097 | — | — |
| Q2 2016 | 566,697 | $21,285 | — | — |
| Q1 2016 | 589,067 | $21,684 | — | — |