CUSIP: 98310W108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 14,130 | $613 | — | — |
| Q2 2018 | 14,035 | $621 | — | — |
| Q1 2018 | 14,465 | $1,655 | — | — |
| Q4 2017 | 12,880 | $1,492 | — | — |
| Q3 2017 | 12,577 | $1,326 | — | — |
| Q2 2017 | 12,101 | $1,215 | — | — |
| Q1 2017 | 11,022 | $929 | — | — |
| Q4 2016 | 10,307 | $787 | — | — |
| Q2 2015 | 22,314 | $1,828 | — | — |
| Q1 2015 | 24,297 | $2,198 | — | — |
| Q4 2014 | 25,716 | $2,205 | — | — |