CUSIP: 98426T106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 19,204 | $1,665 | — | — |
| Q2 2017 | 37,615 | $2,190 | — | — |
| Q3 2016 | 21,056 | $1,119 | — | — |
| Q1 2016 | 9,651 | $595 | — | — |
| Q4 2015 | 10,647 | $660 | — | — |