CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 3,294,745 | $698,584 | — | — |
| Q3 2021 | 2,122,409 | $320,462 | — | — |
| Q2 2021 | 2,096,406 | $303,224 | — | — |
| Q1 2021 | 2,305,086 | $285,600 | — | — |
| Q4 2020 | 4,005,041 | $567,794 | — | — |
| Q3 2020 | 5,197,505 | $541,788 | — | — |
| Q2 2020 | 2,561,857 | $252,060 | — | — |
| Q1 2020 | 3,494,446 | $272,357 | — | — |
| Q4 2019 | 5,731,864 | $560,405 | — | — |
| Q3 2019 | 10,812,688 | $1,036,936 | — | — |
| Q2 2019 | 10,212,014 | $1,204,201 | — | — |
| Q1 2019 | 7,672,404 | $972,785 | — | — |
| Q4 2018 | 4,579,088 | $390,001 | — | — |
| Q3 2018 | 627,405 | $50,299 | — | — |
| Q2 2018 | 407,264 | $26,578 | — | — |
| Q1 2018 | 1,283,704 | $92,735 | — | — |
| Q4 2017 | 608,682 | $41,038 | — | — |
| Q3 2017 | 528,006 | $37,398 | — | — |
| Q2 2017 | 1,339,906 | $86,182 | — | — |
| Q1 2017 | 1,324,126 | $76,654 | — | — |
| Q4 2016 | 1,962,045 | $118,449 | — | — |
| Q3 2016 | 2,734,294 | $148,581 | — | — |
| Q2 2016 | 2,797,889 | $129,068 | — | — |
| Q1 2016 | 2,995,519 | $142,078 | — | — |
| Q4 2015 | 1,145,276 | $53,794 | — | — |
| Q3 2015 | 590,770 | $25,048 | — | — |
| Q2 2015 | 1,688,414 | $74,561 | — | — |
| Q1 2015 | 3,933,417 | $166,384 | — | — |
| Q4 2014 | 4,148,716 | $179,598 | — | — |
| Q3 2014 | 2,725,002 | $115,404 | — | — |
| Q2 2014 | 3,573,937 | $169,084 | — | — |
| Q1 2014 | 6,215,714 | $337,326 | — | — |
| Q4 2013 | 3,374,895 | $154,975 | — | — |
| Q3 2013 | 5,411,976 | $253,605 | — | — |
| Q2 2013 | 1,482,955 | $58,740 | — | — |