CUSIP: 918194101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 410,700 | $37,912 | — | — |
| Q1 2017 | 1,021,000 | $93,422 | — | — |
| Q4 2013 | 162,720 | $5,103 | — | — |
| Q3 2013 | 598,120 | $16,424 | — | — |
| Q2 2013 | 194,200 | $5,067 | — | — |