CUSIP: 909218109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 16,576 | $147 | — | — |
| Q1 2019 | 10,200 | $145 | — | — |
| Q1 2016 | 90,900 | $800 | — | — |
| Q4 2015 | 17,400 | $212 | — | — |
| Q3 2015 | 89,200 | $1,004 | — | — |