CUSIP: 98986T108 Class: CL A
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 26,140,000 | $74,499 | — | — |
| Q4 2014 | 26,140,000 | $69,532 | — | — |
| Q3 2014 | 22,800,000 | $61,560 | — | — |
| Q1 2014 | 13,121,148 | $56,421 | — | — |
| Q4 2013 | 12,625,000 | $47,975 | — | — |