CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 200 | $9 | — | — |
| Q4 2016 | 3,200 | $124 | — | — |
| Q3 2016 | 3,000 | $129 | — | — |
| Q2 2016 | 3,000 | $113 | — | — |
| Q1 2016 | 3,000 | $110 | — | — |
| Q4 2015 | 4,700 | $157 | — | — |
| Q3 2015 | 6,700 | $194 | — | — |
| Q2 2015 | 16,845 | $662 | — | — |