CUSIP: 909839102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 237 | $2 | — | — |
| Q3 2018 | 2,537 | $25 | — | — |
| Q2 2018 | 16,894 | $186 | — | — |
| Q1 2018 | 1,794 | $18 | — | — |
| Q4 2017 | 20,025 | $183 | — | — |
| Q3 2017 | 34,145 | $328 | — | — |