CUSIP: 913004107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2014 | 61,577 | $2,529 | — | — |
| Q4 2013 | 65,147 | $2,990 | — | — |
| Q3 2013 | 67,217 | $2,920 | — | — |
| Q2 2013 | 77,487 | $2,600 | — | — |
| Q1 2013 | 69,474 | $2,685 | — | — |