CUSIP: 98426T106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 4,000 | $300 | — | — |
| Q2 2018 | 5,000 | $502 | — | — |
| Q1 2018 | 3,100 | $326 | — | — |
| Q4 2017 | 3,100 | $350 | — | — |
| Q3 2017 | 2,400 | $208 | — | — |