CUSIP: 95766T100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 11,397 | $157 | — | — |
| Q4 2017 | 10,204 | $162 | — | — |
| Q3 2017 | 10,485 | $172 | — | — |
| Q2 2017 | 10,973 | $164 | — | — |
| Q1 2017 | 17,396 | $252 | — | — |
| Q4 2016 | 21,859 | $313 | — | — |
| Q3 2016 | 26,399 | $405 | — | — |
| Q2 2016 | 37,070 | $526 | — | — |