CUSIP: 911268209 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 6,898 | $80 | — | — |
| Q4 2015 | 5,274 | $62 | — | — |
| Q3 2015 | 4,172 | $42 | — | — |
| Q2 2015 | 1,656 | $26 | — | — |
| Q1 2014 | 8,686 | $100 | — | — |
| Q4 2013 | 6,181 | $85 | — | — |
| Q3 2013 | 14,440 | $115 | — | — |