CUSIP: 98919V105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 13,261,273 | $370,388 | — | — |
| Q1 2016 | 18,688,860 | $453,018 | — | — |
| Q4 2015 | 18,671,561 | $496,477 | — | — |
| Q3 2015 | 18,663,037 | $473,295 | — | — |
| Q2 2015 | 21,288,606 | $547,543 | — | — |
| Q1 2015 | 21,288,606 | $595,229 | — | — |
| Q4 2014 | 24,038,606 | $734,860 | — | — |