CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 1,000 | $212 | — | — |
| Q3 2020 | 369,646 | $38,532 | — | — |
| Q2 2020 | 481,846 | $47,409 | — | — |
| Q1 2020 | 535,188 | $41,713 | — | — |
| Q4 2019 | 543,316 | $55,228 | — | — |
| Q3 2019 | 550,822 | $52,824 | — | — |
| Q2 2019 | 621,858 | $73,329 | — | — |
| Q1 2019 | 693,916 | $87,982 | — | — |
| Q4 2018 | 704,495 | $60,002 | — | — |
| Q3 2018 | 777,787 | $62,355 | — | — |
| Q2 2018 | 804,903 | $52,528 | — | — |
| Q1 2018 | 815,196 | $58,890 | — | — |
| Q4 2017 | 746,744 | $50,345 | — | — |
| Q3 2017 | 748,495 | $53,016 | — | — |
| Q2 2017 | 5,090,397 | $327,414 | — | — |
| Q1 2017 | 4,647,433 | $269,040 | — | — |
| Q4 2016 | 4,233,521 | $255,578 | — | — |
| Q3 2016 | 3,863,872 | $209,963 | — | — |
| Q2 2016 | 3,373,692 | $155,628 | — | — |
| Q1 2016 | 3,103,723 | $147,210 | — | — |
| Q4 2015 | 3,369,848 | $158,282 | — | — |
| Q3 2015 | 3,092,728 | $131,132 | — | — |
| Q2 2015 | 3,073,862 | $135,742 | — | — |
| Q1 2015 | 3,078,829 | $130,234 | — | — |
| Q4 2014 | 2,501,783 | $108,302 | — | — |
| Q3 2014 | 2,420,341 | $102,501 | — | — |
| Q2 2014 | 1,946,970 | $92,111 | — | — |
| Q1 2014 | 1,933,665 | $104,940 | — | — |
| Q4 2013 | 1,928,003 | $88,534 | — | — |
| Q3 2013 | 1,920,880 | $89,995 | — | — |
| Q2 2013 | 2,156,482 | $85,419 | — | — |