CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 86,265 | $1,705 | — | — |
| Q2 2018 | 225,962 | $5,423 | — | — |
| Q1 2018 | 115,460 | $3,323 | — | — |
| Q4 2017 | 151,023 | $4,402 | — | — |
| Q3 2017 | 173,104 | $5,763 | — | — |
| Q2 2017 | 60,660 | $1,743 | — | — |