CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 1,153,285 | $244,531 | — | — |
| Q3 2021 | 1,124,350 | $169,767 | — | — |
| Q2 2021 | 1,103,060 | $159,547 | — | — |
| Q1 2021 | 1,078,706 | $133,652 | — | — |
| Q4 2020 | 1,055,349 | $149,617 | — | — |
| Q3 2020 | 1,087,156 | $113,326 | — | — |
| Q2 2020 | 1,084,893 | $106,743 | — | — |
| Q1 2020 | 1,117,128 | $87,069 | — | — |
| Q4 2019 | 1,106,647 | $108,197 | — | — |
| Q3 2019 | 1,119,140 | $107,326 | — | — |
| Q2 2019 | 1,114,860 | $131,465 | — | — |
| Q1 2019 | 1,047,946 | $132,870 | — | — |
| Q4 2018 | 1,754,871 | $149,463 | — | — |
| Q3 2018 | 1,654,058 | $132,606 | — | — |
| Q2 2018 | 1,584,995 | $103,437 | — | — |
| Q1 2018 | 1,537,863 | $111,096 | — | — |
| Q4 2017 | 1,295,571 | $87,348 | — | — |
| Q3 2017 | 1,216,824 | $86,188 | — | — |
| Q2 2017 | 1,190,475 | $76,572 | — | — |
| Q1 2017 | 1,140,755 | $66,039 | — | — |
| Q4 2016 | 1,087,258 | $65,638 | — | — |
| Q3 2016 | 1,061,755 | $57,696 | — | — |
| Q2 2016 | 995,618 | $45,928 | — | — |
| Q1 2016 | 944,420 | $44,794 | — | — |
| Q4 2015 | 882,831 | $41,467 | — | — |
| Q3 2015 | 830,902 | $35,231 | — | — |
| Q2 2015 | 857,453 | $37,866 | — | — |
| Q1 2015 | 853,690 | $36,112 | — | — |
| Q4 2014 | 794,665 | $34,402 | — | — |
| Q3 2014 | 766,076 | $32,444 | — | — |
| Q2 2014 | 751,136 | $35,537 | — | — |
| Q1 2014 | 684,093 | $37,126 | — | — |
| Q4 2013 | 560,104 | $25,720 | — | — |
| Q3 2013 | 531,615 | $25,125 | — | — |
| Q2 2013 | 522,685 | $20,861 | — | — |