CUSIP: 913004107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 938 | $38,449 | — | — |
| Q3 2014 | 5,415 | $203,442 | — | — |
| Q2 2014 | 2,752 | $114,125 | — | — |
| Q1 2014 | 2,206 | $82,791 | — | — |
| Q4 2013 | 527 | $24,184 | — | — |
| Q3 2013 | 11,197 | $486,398 | — | — |
| Q2 2013 | 14,160 | $475,068 | — | — |