CUSIP: 903236107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 9,064 | $416 | — | — |
| Q1 2014 | 29,446 | $1,386 | — | — |
| Q4 2013 | 23,201 | $1,229 | — | — |
| Q3 2013 | 23,911 | $1,285 | — | — |
| Q2 2013 | 24,292 | $1,147 | — | — |