CUSIP: 98919V105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 8,081,670 | $280,030 | — | — |
| Q3 2019 | 8,905,614 | $301,901 | — | — |
| Q2 2019 | 7,928,741 | $260,935 | — | — |
| Q1 2019 | 7,814,562 | $222,090 | — | — |
| Q4 2018 | 7,133,355 | $162,925 | — | — |
| Q3 2018 | 3,636,622 | $126,264 | — | — |
| Q2 2018 | 5,910,616 | $215,619 | — | — |
| Q1 2018 | 4,830,114 | $164,997 | — | — |
| Q4 2017 | 2,163,378 | $79,613 | — | — |
| Q3 2017 | 1,722,973 | $59,305 | — | — |
| Q2 2017 | 4,136,223 | $127,809 | — | — |
| Q1 2017 | 5,429,144 | $178,619 | — | — |
| Q4 2016 | 1,073,405 | $35,272 | — | — |
| Q3 2016 | 4,073,528 | $121,025 | — | — |
| Q2 2016 | 2,310,118 | $64,522 | — | — |
| Q1 2016 | 211,272 | $5,121 | — | — |
| Q4 2015 | 3,192,771 | $84,896 | — | — |
| Q2 2015 | 37,954 | $976 | — | — |
| Q1 2015 | 1,080,959 | $30,224 | — | — |
| Q4 2014 | 375,008 | $11,465 | — | — |