CUSIP: 909218109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 13,327 | $361 | — | — |
| Q1 2015 | 81,049 | $2,268 | — | — |
| Q4 2014 | 78,444 | $2,675 | — | — |
| Q3 2014 | 69,759 | $4,091 | — | — |
| Q2 2014 | 71,190 | $4,900 | — | — |
| Q1 2014 | 72,060 | $4,711 | — | — |
| Q4 2013 | 74,938 | $3,868 | — | — |
| Q3 2013 | 77,651 | $3,610 | — | — |
| Q2 2013 | 83,184 | $3,542 | — | — |