CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 2,015 | $238 | — | — |
| Q1 2019 | 2,220 | $282 | — | — |
| Q3 2017 | 4,032 | $286 | — | — |
| Q2 2017 | 3,801 | $244 | — | — |
| Q1 2017 | 3,957 | $229 | — | — |
| Q4 2016 | 4,250 | $257 | — | — |
| Q3 2016 | 4,161 | $226 | — | — |
| Q2 2016 | 4,587 | $212 | — | — |