CUSIP: 911268209 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 6,777 | $78 | — | — |
| Q4 2015 | 13,300 | $156 | — | — |
| Q3 2015 | 56,232 | $562 | — | — |
| Q2 2015 | 45,000 | $705 | — | — |
| Q2 2014 | 1 | $0 | — | — |
| Q1 2014 | 17,404 | $201 | — | — |
| Q4 2013 | 51,200 | $705 | — | — |