CUSIP: 98310W108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 1,679,673 | $75,350 | — | — |
| Q3 2020 | 2,086,236 | $64,173 | — | — |
| Q2 2020 | 1,929,589 | $54,376 | — | — |
| Q1 2020 | 1,574,232 | $34,161 | — | — |
| Q4 2019 | 1,469,226 | $75,944 | — | — |
| Q3 2019 | 1,657,381 | $76,273 | — | — |
| Q2 2019 | 1,550,580 | $68,070 | — | — |
| Q1 2019 | 1,766,970 | $71,545 | — | — |
| Q4 2018 | 2,027,236 | $72,656 | — | — |
| Q3 2018 | 1,995,406 | $86,521 | — | — |
| Q2 2018 | 1,927,372 | $85,325 | — | — |
| Q1 2018 | 1,197,202 | $136,996 | — | — |
| Q4 2017 | 1,237,015 | $143,333 | — | — |
| Q3 2017 | 1,235,674 | $130,252 | — | — |
| Q2 2017 | 1,368,569 | $137,418 | — | — |
| Q1 2017 | 1,596,876 | $134,601 | — | — |
| Q4 2016 | 1,902,297 | $145,278 | — | — |
| Q3 2016 | 1,973,931 | $132,905 | — | — |
| Q2 2016 | 2,043,688 | $145,572 | — | — |
| Q1 2016 | 1,978,488 | $151,216 | — | — |
| Q4 2015 | 1,915,965 | $139,195 | — | — |
| Q3 2015 | 1,941,594 | $139,601 | — | — |
| Q2 2015 | 1,507,158 | $123,451 | — | — |
| Q1 2015 | 1,302,411 | $117,829 | — | — |
| Q4 2014 | 1,307,405 | $112,123 | — | — |
| Q3 2014 | 1,346,305 | $109,401 | — | — |
| Q2 2014 | 1,362,345 | $103,157 | — | — |
| Q1 2014 | 1,376,920 | $100,832 | — | — |
| Q4 2013 | 1,382,506 | $101,877 | — | — |
| Q3 2013 | 1,310,031 | $79,873 | — | — |
| Q2 2013 | 1,389,081 | $79,497 | — | — |