CUSIP: 911268209 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 519 | $5,709 | — | — |
| Q4 2015 | 1,541 | $18,169 | — | — |
| Q3 2015 | 2,961 | $29,610 | — | — |
| Q2 2015 | 1,271 | $19,917 | — | — |
| Q1 2015 | 13,657 | $217,556 | — | — |
| Q4 2014 | 24,418 | $355,282 | — | — |
| Q3 2014 | 60,699 | $664,654 | — | — |
| Q2 2014 | 53,800 | $559,520 | — | — |
| Q1 2014 | 45,101 | $534,447 | — | — |
| Q4 2013 | 5,521 | $75,969 | — | — |