CUSIP: 98421B100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 4,020 | $56 | — | — |
| Q4 2019 | 4,420 | $82 | — | — |
| Q3 2019 | 4,420 | $91 | — | — |
| Q2 2019 | 3,950 | $81 | — | — |
| Q1 2019 | 3,950 | $92 | — | — |
| Q4 2018 | 4,050 | $74 | — | — |
| Q3 2018 | 3,250 | $48 | — | — |
| Q2 2018 | 5,950 | $96 | — | — |
| Q1 2018 | 350 | $7 | — | — |
| Q4 2017 | 450 | $11 | — | — |
| Q3 2017 | 450 | $11 | — | — |
| Q2 2017 | 450 | $13 | — | — |
| Q1 2017 | 450 | $15 | — | — |