CUSIP: 961214301 Class: SPONSORED ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 13,899 | $351 | — | — |
| Q2 2017 | 15,748 | $369 | — | — |
| Q1 2017 | 15,922 | $425 | — | — |
| Q4 2016 | 11,763 | $276 | — | — |
| Q3 2016 | 11,905 | $271 | — | — |
| Q2 2016 | 10,637 | $235 | — | — |