CUSIP: 98400J108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 55,566 | $793 | — | — |
| Q2 2018 | 31,786 | $444 | — | — |
| Q1 2018 | 1,795,013 | $20,912 | — | — |
| Q4 2017 | 30,402 | $298 | — | — |
| Q2 2017 | 55,041 | $538 | — | — |
| Q1 2017 | 799,574 | $7,108 | — | — |
| Q4 2016 | 261,268 | $1,996 | — | — |
| Q3 2016 | 167,681 | $1,016 | — | — |
| Q1 2016 | 23,288 | $152 | — | — |
| Q4 2015 | 31,571 | $191 | — | — |
| Q2 2015 | 94,939 | $719 | — | — |
| Q1 2015 | 407,931 | $3,627 | — | — |
| Q4 2014 | 197,741 | $1,811 | — | — |
| Q3 2014 | 153,229 | $1,500 | — | — |
| Q2 2014 | 84,049 | $765 | — | — |