CUSIP: 98310W108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 7,915,041 | $355,069 | — | — |
| Q3 2020 | 7,738,220 | $238,028 | — | — |
| Q2 2020 | 8,051,488 | $226,890 | — | — |
| Q1 2020 | 8,916,183 | $193,481 | — | — |
| Q4 2019 | 8,667,725 | $448,035 | — | — |
| Q3 2019 | 8,741,973 | $402,306 | — | — |
| Q2 2019 | 8,698,573 | $381,867 | — | — |
| Q1 2019 | 8,802,629 | $356,417 | — | — |
| Q4 2018 | 8,780,062 | $314,676 | — | — |
| Q3 2018 | 8,733,812 | $378,698 | — | — |
| Q2 2018 | 8,818,978 | $390,417 | — | — |
| Q1 2018 | 9,883,824 | $1,131,004 | — | — |
| Q4 2017 | 9,984,717 | $1,156,929 | — | — |
| Q3 2017 | 10,030,873 | $1,057,354 | — | — |
| Q2 2017 | 10,449,345 | $1,049,218 | — | — |
| Q1 2017 | 10,399,038 | $876,534 | — | — |
| Q4 2016 | 10,016,961 | $764,996 | — | — |
| Q3 2016 | 9,996,721 | $673,079 | — | — |
| Q2 2016 | 9,972,720 | $710,357 | — | — |
| Q1 2016 | 9,940,687 | $759,767 | — | — |
| Q4 2015 | 9,990,134 | $725,784 | — | — |
| Q3 2015 | 9,897,513 | $711,632 | — | — |
| Q2 2015 | 9,876,779 | $809,007 | — | — |
| Q1 2015 | 9,832,228 | $889,522 | — | — |
| Q4 2014 | 9,619,017 | $824,927 | — | — |
| Q3 2014 | 9,456,429 | $768,429 | — | — |
| Q2 2014 | 9,388,256 | $710,878 | — | — |
| Q1 2014 | 9,127,113 | $668,378 | — | — |
| Q4 2013 | 9,014,637 | $664,289 | — | — |
| Q3 2013 | 8,980,277 | $547,528 | — | — |
| Q2 2013 | 9,316,165 | $533,164 | — | — |