CUSIP: 940730104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 21,465 | $735 | — | — |
| Q3 2017 | 27,287 | $971 | — | — |
| Q2 2017 | 46,676 | $1,612 | — | — |
| Q1 2017 | 26,023 | $729 | — | — |
| Q4 2016 | 26,024 | $754 | — | — |
| Q3 2016 | 24,955 | $614 | — | — |
| Q2 2016 | 24,785 | $536 | — | — |
| Q1 2016 | 24,785 | $542 | — | — |
| Q4 2015 | 12,285 | $278 | — | — |
| Q3 2015 | 12,285 | $226 | — | — |