CUSIP: 961214301 Class: SPONSORED ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 9,856 | $231 | — | — |
| Q1 2017 | 6,056 | $162 | — | — |
| Q2 2016 | 13,172 | $291 | — | — |
| Q1 2016 | 12,799 | $298 | — | — |
| Q4 2015 | 8,176 | $198 | — | — |