CUSIP: 98421B100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 318,643 | $5,130 | — | — |
| Q1 2018 | 255,533 | $5,405 | — | — |
| Q4 2017 | 299,191 | $7,300 | — | — |
| Q3 2017 | 488,395 | $12,356 | — | — |
| Q2 2017 | 486,545 | $14,499 | — | — |
| Q1 2017 | 503,886 | $17,107 | — | — |