CUSIP: 903119105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 312,046 | $18,724 | — | — |
| Q1 2014 | 318,505 | $19,111 | — | — |
| Q4 2013 | 264,679 | $15,616 | — | — |
| Q3 2013 | 33,825 | $1,556 | — | — |
| Q2 2013 | 43,176 | $1,931 | — | — |