CUSIP: 98584B103 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2013 | 13,949 | $45 | — | — |
| Q1 2013 | 25,443 | $48 | — | — |
| Q4 2012 | 52,077 | $122 | — | — |
| Q3 2012 | 66,977 | $114 | — | — |
| Q2 2012 | 70,977 | $197 | — | — |
| Q1 2012 | 121,177 | $438 | — | — |