CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 2,119 | $203 | — | — |
| Q2 2019 | 4,159 | $490 | — | — |
| Q1 2019 | 89,490 | $11,346 | — | — |
| Q4 2018 | 165,015 | $14,054 | — | — |
| Q3 2018 | 166,289 | $13,331 | — | — |
| Q2 2018 | 167,781 | $10,949 | — | — |
| Q1 2018 | 171,066 | $12,358 | — | — |
| Q4 2017 | 168,886 | $11,386 | — | — |