CUSIP: 98919V105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 8,176 | $283 | — | — |
| Q3 2019 | 8,176 | $277 | — | — |
| Q2 2019 | 8,176 | $269 | — | — |
| Q1 2019 | 206,139 | $5,858 | — | — |
| Q4 2018 | 187,776 | $4,288 | — | — |
| Q3 2018 | 8,176 | $284 | — | — |
| Q2 2018 | 5,240 | $191 | — | — |
| Q1 2018 | 5,240 | $179 | — | — |
| Q4 2017 | 5,240 | $193 | — | — |
| Q3 2017 | 5,240 | $180 | — | — |
| Q2 2017 | 5,240 | $162 | — | — |
| Q1 2017 | 5,240 | $172 | — | — |
| Q4 2016 | 4,905 | $161 | — | — |