CUSIP: 903236107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 20,800 | $1,198 | — | — |
| Q2 2014 | 9,000 | $413 | — | — |
| Q1 2014 | 17,100 | $805 | — | — |
| Q4 2013 | 19,000 | $1,007 | — | — |
| Q3 2013 | 24,400 | $1,312 | — | — |
| Q2 2013 | 19,900 | $940 | — | — |