CUSIP: 98417P105 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 30,000 | $204 | — | — |
| Q3 2017 | 30,000 | $170 | — | — |
| Q2 2017 | 30,000 | $155 | — | — |
| Q1 2017 | 30,000 | $132 | — | — |
| Q4 2016 | 30,000 | $149 | — | — |
| Q3 2016 | 30,000 | $190 | — | — |
| Q2 2016 | 30,000 | $147 | — | — |
| Q1 2016 | 30,000 | $133 | — | — |
| Q4 2015 | 30,000 | $111 | — | — |
| Q3 2015 | 30,000 | $85 | — | — |
| Q2 2015 | 30,000 | $97 | — | — |
| Q1 2015 | 30,000 | $89 | — | — |
| Q4 2014 | 30,000 | $71 | — | — |
| Q3 2014 | 25,000 | $74 | — | — |
| Q2 2014 | 20,000 | $84 | — | — |
| Q1 2014 | 20,000 | $101 | — | — |
| Q4 2013 | 10,000 | $54 | — | — |
| Q3 2013 | 10,000 | $60 | — | — |