CUSIP: 98919V105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 1,900 | $66 | — | — |
| Q3 2019 | 1,900 | $64 | — | — |
| Q2 2019 | 1,900 | $63 | — | — |
| Q1 2019 | 1,900 | $54 | — | — |
| Q4 2018 | 1,900 | $43 | — | — |
| Q3 2018 | 1,900 | $66 | — | — |
| Q2 2018 | 3,000 | $109 | — | — |
| Q1 2018 | 3,000 | $102 | — | — |
| Q4 2017 | 3,000 | $110 | — | — |
| Q3 2017 | 3,000 | $103 | — | — |
| Q2 2017 | 3,000 | $93 | — | — |
| Q1 2017 | 3,000 | $99 | — | — |