CUSIP: 98421B100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 17,256 | $240 | — | — |
| Q4 2019 | 17,256 | $319 | — | — |
| Q3 2019 | 16,754 | $346 | — | — |
| Q2 2019 | 16,451 | $339 | — | — |
| Q1 2019 | 15,625 | $366 | — | — |
| Q4 2018 | 15,036 | $277 | — | — |
| Q3 2018 | 14,548 | $216 | — | — |
| Q2 2018 | 14,159 | $228 | — | — |
| Q1 2018 | 13,675 | $289 | — | — |
| Q4 2017 | 12,826 | $313 | — | — |
| Q3 2017 | 12,541 | $317 | — | — |
| Q2 2017 | 12,191 | $363 | — | — |
| Q1 2017 | 11,470 | $389 | — | — |