CUSIP: 911268209 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 2,165 | $32 | — | — |
| Q3 2014 | 2,165 | $24 | — | — |
| Q2 2014 | 106,078 | $1,104 | — | — |
| Q1 2014 | 106,078 | $1,226 | — | — |
| Q4 2013 | 106,078 | $1,460 | — | — |