CUSIP: 98978w101 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 136,908 | $798 | — | — |
| Q2 2014 | 150,009 | $929 | — | — |
| Q1 2014 | 153,209 | $1,066 | — | — |
| Q4 2013 | 148,569 | $1,387 | — | — |
| Q3 2013 | 146,065 | $1,266 | — | — |
| Q2 2013 | 136,692 | $980 | — | — |