CUSIP: 903214104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2020 | 25,005 | $59 | — | — |
| Q2 2020 | 16,004 | $7 | — | — |
| Q1 2020 | 19,313 | $8 | — | — |
| Q1 2019 | 20,728 | $91 | — | — |
| Q3 2018 | 22,794 | $235 | — | — |
| Q1 2018 | 37,400 | $416 | — | — |