CUSIP: 918905100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 54,736 | $106 | — | — |
| Q3 2018 | 54,836 | $125 | — | — |
| Q2 2018 | 44,048 | $210 | — | — |
| Q1 2018 | 22,053 | $134 | — | — |
| Q2 2013 | 155,697 | $2,140 | — | — |