CUSIP: 931427108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 2,772 | $201 | — | — |
| Q3 2017 | 2,769 | $214 | — | — |
| Q2 2017 | 3,065 | $240 | — | — |
| Q1 2017 | 3,270 | $272 | — | — |
| Q4 2016 | 3,182 | $263 | — | — |
| Q3 2016 | 2,821 | $227 | — | — |