CUSIP: 909839102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 92,802 | $888 | — | — |
| Q1 2019 | 92,802 | $868 | — | — |
| Q4 2018 | 151,628 | $1,342 | — | — |
| Q3 2018 | 151,628 | $1,466 | — | — |
| Q2 2018 | 118,818 | $1,306 | — | — |
| Q1 2018 | 97,314 | $960 | — | — |
| Q4 2017 | 100,064 | $914 | — | — |
| Q3 2017 | 11,254 | $108 | — | — |