CUSIP: 909839102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 43,100 | $503 | — | — |
| Q3 2019 | 43,100 | $465 | — | — |
| Q2 2019 | 43,100 | $412 | — | — |
| Q1 2019 | 43,100 | $403 | — | — |
| Q4 2018 | 43,100 | $381 | — | — |
| Q3 2018 | 53,800 | $520 | — | — |
| Q2 2018 | 102,538 | $1,127 | — | — |
| Q1 2018 | 76,199 | $751 | — | — |
| Q4 2017 | 76,199 | $696 | — | — |
| Q3 2017 | 44,800 | $430 | — | — |
| Q2 2017 | 44,800 | $372 | — | — |
| Q1 2017 | 44,801 | $374 | — | — |
| Q4 2016 | 44,800 | $401 | — | — |
| Q3 2016 | 44,800 | $319 | — | — |
| Q2 2016 | 44,800 | $272 | — | — |
| Q1 2016 | 44,800 | $263 | — | — |
| Q4 2015 | 44,800 | $264 | — | — |
| Q3 2015 | 44,800 | $224 | — | — |
| Q2 2015 | 58,195 | $311 | — | — |