CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 950,425 | $44,109 | — | — |
| Q4 2016 | 882,776 | $34,137 | — | — |
| Q3 2016 | 1,192,776 | $51,409 | — | — |
| Q2 2016 | 1,042,776 | $39,167 | — | — |
| Q1 2016 | 1,075,850 | $39,602 | — | — |
| Q4 2015 | 1,103,500 | $36,702 | — | — |
| Q3 2015 | 120,000 | $3,469 | — | — |