CUSIP: 98421B100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 243,314 | $3,917 | — | — |
| Q1 2018 | 396,146 | $8,378 | — | — |
| Q4 2017 | 405,402 | $9,892 | — | — |
| Q3 2017 | 411,131 | $10,402 | — | — |
| Q2 2017 | 407,961 | $12,157 | — | — |
| Q1 2017 | 412,630 | $14,009 | — | — |