CUSIP: 98310W108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 11,281 | $1,291 | — | — |
| Q1 2017 | 9,911 | $835 | — | — |
| Q2 2015 | 2,592 | $212 | — | — |
| Q3 2013 | 18,258 | $1,113 | — | — |
| Q2 2013 | 21,910 | $1,254 | — | — |