CUSIP: 918194101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 790,420 | $72,964 | — | — |
| Q1 2017 | 400,000 | $36,600 | — | — |
| Q4 2016 | 346,170 | $23,765 | — | — |
| Q4 2014 | 10,010 | $488 | — | — |
| Q1 2014 | 337,156 | $10,867 | — | — |
| Q2 2013 | 315,000 | $8,218 | — | — |