CUSIP: 961214301 Class: SPONSORED ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 8,708 | $204 | — | — |
| Q1 2017 | 8,658 | $231 | — | — |
| Q4 2016 | 12,112 | $284 | — | — |
| Q3 2016 | 9,109 | $201 | — | — |
| Q2 2016 | 9,109 | $201 | — | — |
| Q1 2016 | 9,109 | $212 | — | — |