CUSIP: 902748102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 94,100 | $4,312 | — | — |
| Q1 2015 | 44,100 | $2,268 | — | — |
| Q4 2014 | 44,100 | $1,920 | — | — |
| Q3 2014 | 48,700 | $1,724 | — | — |
| Q2 2014 | 48,700 | $1,885 | — | — |
| Q1 2014 | 51,000 | $1,877 | — | — |
| Q4 2013 | 57,500 | $2,228 | — | — |
| Q3 2013 | 53,900 | $2,004 | — | — |