CUSIP: 98310W108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 4,075 | $466 | — | — |
| Q4 2017 | 4,075 | $472 | — | — |
| Q1 2016 | 2,711 | $207 | — | — |
| Q2 2015 | 2,711 | $222 | — | — |
| Q1 2015 | 2,711 | $248 | — | — |
| Q4 2014 | 2,711 | $232 | — | — |