CUSIP: 98400J108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 194,070 | $2,767 | — | — |
| Q2 2018 | 358,892 | $5,013 | — | — |
| Q1 2018 | 363,147 | $4,229 | — | — |
| Q4 2017 | 155,870 | $1,524 | — | — |
| Q3 2017 | 555,267 | $5,467 | — | — |
| Q2 2017 | 807,052 | $7,884 | — | — |
| Q1 2017 | 109,427 | $972 | — | — |
| Q4 2016 | 96,703 | $738 | — | — |
| Q3 2016 | 51,591 | $311 | — | — |
| Q2 2016 | 46,692 | $266 | — | — |
| Q1 2016 | 45,846 | $297 | — | — |
| Q4 2015 | 51,012 | $307 | — | — |
| Q3 2015 | 104,331 | $653 | — | — |
| Q2 2015 | 97,570 | $737 | — | — |
| Q1 2015 | 114,609 | $1,017 | — | — |
| Q4 2014 | 125,809 | $1,151 | — | — |
| Q3 2014 | 75,594 | $739 | — | — |
| Q2 2014 | 41,717 | $379 | — | — |