CUSIP: 961214301 Class: SPONSORED ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 8,835 | $219 | — | — |
| Q1 2015 | 8,835 | $264 | — | — |
| Q4 2014 | 8,635 | $232 | — | — |
| Q3 2014 | 8,635 | $243 | — | — |
| Q2 2014 | 7,135 | $229 | — | — |
| Q1 2014 | 7,135 | $229 | — | — |
| Q4 2013 | 7,135 | $207 | — | — |