CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 8,122 | $288 | — | — |
| Q1 2019 | 8,154 | $272 | — | — |
| Q4 2018 | 8,191 | $235 | — | — |
| Q3 2018 | 8,191 | $239 | — | — |
| Q2 2018 | 8,041 | $193 | — | — |
| Q1 2018 | 8,041 | $231 | — | — |
| Q4 2017 | 8,041 | $234 | — | — |
| Q3 2017 | 8,041 | $231 | — | — |
| Q2 2017 | 8,041 | $231 | — | — |