CUSIP: 98919V105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 89,017 | $3,084,439 | — | — |
| Q3 2019 | 1,016,241 | $34,450,570 | — | — |
| Q2 2019 | 1,112,966 | $36,627,711 | — | — |
| Q1 2019 | 58,834 | $1,672,062 | — | — |
| Q4 2018 | 145,972 | $3,334,000 | — | — |
| Q3 2018 | 86,539 | $3,004,634 | — | — |
| Q2 2018 | 74,350 | $2,712,288 | — | — |
| Q1 2018 | 68,286 | $2,332,650 | — | — |
| Q4 2017 | 101,100 | $3,720,480 | — | — |
| Q3 2017 | 12,572 | $432,728 | — | — |
| Q2 2017 | 26,221 | $810,229 | — | — |
| Q1 2017 | 21,231 | $698,500 | — | — |
| Q4 2016 | 11,012 | $361,854 | — | — |
| Q3 2016 | 529,290 | $15,725,205 | — | — |
| Q2 2016 | 580,377 | $16,209,930 | — | — |
| Q1 2016 | 647,294 | $15,690,406 | — | — |
| Q4 2015 | 588,705 | $15,653,666 | — | — |
| Q3 2015 | 1,041 | $26,400 | — | — |
| Q2 2015 | 3,055 | $78,575 | — | — |
| Q1 2015 | 511 | $14,288 | — | — |