CUSIP: 960878106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 295,349 | $121 | — | — |
| Q4 2017 | 304,255 | $368 | — | — |
| Q3 2017 | 328,284 | $837 | — | — |
| Q2 2017 | 201,952 | $984 | — | — |
| Q1 2017 | 132,396 | $1,922 | — | — |
| Q4 2016 | 18,300 | $323 | — | — |
| Q3 2016 | 14,496 | $128 | — | — |
| Q2 2016 | 12,504 | $119 | — | — |
| Q1 2016 | 87 | $1 | — | — |
| Q2 2014 | 195 | $7 | — | — |