CUSIP: 902104108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 285,170 | $5,413 | — | — |
| Q1 2015 | 285,385 | $5,268 | — | — |
| Q4 2014 | 224,950 | $3,071 | — | — |
| Q3 2014 | 309,410 | $3,642 | — | — |
| Q2 2014 | 316,729 | $4,580 | — | — |
| Q1 2014 | 326,809 | $5,043 | — | — |