CUSIP: 918194101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 3,392,009 | $133,408 | — | — |
| Q2 2014 | 5,199,465 | $182,449 | — | — |
| Q1 2014 | 4,877,639 | $157,206 | — | — |
| Q4 2013 | 4,892,780 | $153,438 | — | — |
| Q3 2013 | 4,926,157 | $135,272 | — | — |
| Q2 2013 | 4,813,038 | $125,572 | — | — |