CUSIP: 93964W108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 36,587 | $244 | — | — |
| Q4 2017 | 47,157 | $336 | — | — |
| Q3 2017 | 48,479 | $404 | — | — |
| Q2 2017 | 74,149 | $619 | — | — |
| Q1 2017 | 85,111 | $739 | — | — |
| Q4 2016 | 85,733 | $892 | — | — |