CUSIP: 98919V105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 11,311 | $393 | — | — |
| Q2 2018 | 9,875 | $360 | — | — |
| Q4 2017 | 5,637 | $207 | — | — |
| Q3 2017 | 18,700 | $644 | — | — |
| Q2 2017 | 18,062 | $558 | — | — |
| Q1 2017 | 41,075 | $1,351 | — | — |
| Q4 2016 | 35,897 | $1,180 | — | — |
| Q3 2016 | 18,500 | $550 | — | — |
| Q2 2016 | 36,400 | $1,017 | — | — |
| Q1 2016 | 21,826 | $529 | — | — |
| Q4 2015 | 37,000 | $984 | — | — |