CUSIP: 909218109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 30,000 | $593 | — | — |
| Q4 2017 | 52,000 | $1,144 | — | — |
| Q3 2016 | 695,308 | $12,933 | — | — |
| Q2 2016 | 695,308 | $10,819 | — | — |
| Q1 2016 | 695,308 | $6,126 | — | — |
| Q4 2015 | 695,308 | $8,483 | — | — |