CUSIP: 909839102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 22,040 | $257 | — | — |
| Q3 2019 | 24,707 | $266 | — | — |
| Q2 2019 | 47,401 | $454 | — | — |
| Q1 2019 | 32,355 | $303 | — | — |
| Q4 2018 | 26,555 | $235 | — | — |
| Q3 2018 | 47,279 | $457 | — | — |