CUSIP: 961214301 Class: SPONSORED ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 9,946 | $209 | — | — |
| Q2 2015 | 10,167 | $252 | — | — |
| Q1 2015 | 10,167 | $304 | — | — |
| Q4 2014 | 10,167 | $273 | — | — |
| Q3 2014 | 11,010 | $309 | — | — |
| Q2 2014 | 11,010 | $354 | — | — |
| Q1 2014 | 11,645 | $373 | — | — |
| Q4 2013 | 11,645 | $338 | — | — |
| Q3 2013 | 11,795 | $362 | — | — |
| Q2 2013 | 2,359 | $311 | — | — |