CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 5,000,000 | $232,050 | — | — |
| Q4 2016 | 3,500,000 | $135,345 | — | — |
| Q3 2016 | 3,750,000 | $161,625 | — | — |
| Q2 2016 | 1,000,000 | $37,560 | — | — |
| Q1 2016 | 1,000,000 | $36,810 | — | — |
| Q4 2015 | 915,000 | $30,433 | — | — |
| Q3 2015 | 615,000 | $17,780 | — | — |
| Q2 2015 | 465,000 | $18,270 | — | — |
| Q1 2015 | 415,000 | $18,441 | — | — |
| Q4 2014 | 300,000 | $15,153 | — | — |