CUSIP: 903119105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 63,684 | $3,847 | — | — |
| Q1 2014 | 70,908 | $4,256 | — | — |
| Q4 2013 | 41,478 | $2,483 | — | — |
| Q3 2013 | 24,490 | $1,143 | — | — |
| Q2 2013 | 33,170 | $1,482 | — | — |