CUSIP: 918194101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 55,400 | $5,067 | — | — |
| Q4 2016 | 271,500 | $18,639 | — | — |
| Q3 2016 | 279,400 | $19,553 | — | — |
| Q2 2016 | 11,500 | $778 | — | — |
| Q4 2014 | 101 | $5 | — | — |
| Q1 2014 | 29,300 | $944,339 | — | — |