CUSIP: 98400J108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 128,330 | $1,831 | — | — |
| Q2 2018 | 47,268 | $660 | — | — |
| Q1 2018 | 41,544 | $484 | — | — |
| Q4 2017 | 604,888 | $5,922 | — | — |
| Q3 2017 | 717,645 | $7,069 | — | — |
| Q2 2017 | 1,231,424 | $12,031 | — | — |
| Q1 2017 | 45,600 | $405 | — | — |
| Q4 2016 | 21,982 | $168 | — | — |
| Q3 2016 | 19,584 | $119 | — | — |
| Q2 2016 | 9,171 | $53 | — | — |
| Q4 2015 | 30,500 | $185 | — | — |
| Q3 2015 | 13,092 | $82 | — | — |
| Q2 2015 | 768 | $6 | — | — |
| Q1 2015 | 4,200 | $37 | — | — |
| Q4 2014 | 28,000 | $256 | — | — |
| Q3 2014 | 40,000 | $392 | — | — |
| Q2 2014 | 40,000 | $364 | — | — |