CUSIP: 98887G106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 22,211 | $89 | — | — |
| Q4 2017 | 22,211 | $86 | — | — |
| Q3 2017 | 22,211 | $81 | — | — |
| Q2 2017 | 22,211 | $51 | — | — |
| Q1 2017 | 22,211 | $59 | — | — |
| Q4 2016 | 22,211 | $32 | — | — |
| Q3 2016 | 22,211 | $51 | — | — |