CUSIP: 903236107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 413,905 | $18,978 | — | — |
| Q1 2014 | 417,830 | $19,663 | — | — |
| Q4 2013 | 202,320 | $10,721 | — | — |
| Q3 2013 | 217,943 | $11,714 | — | — |
| Q2 2013 | 92,110 | $4,349 | — | — |