CUSIP: 98919V105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 64,387 | $2,236 | — | — |
| Q2 2017 | 14,883 | $460 | — | — |
| Q1 2016 | 40,743 | $988 | — | — |
| Q4 2015 | 25,596 | $681 | — | — |
| Q2 2015 | 16,262 | $418 | — | — |
| Q1 2015 | 15,381 | $430 | — | — |