CUSIP: 903914109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 641 | $8 | — | — |
| Q3 2014 | 641 | $15 | — | — |
| Q4 2013 | 4,200 | $91 | — | — |
| Q3 2013 | 4,200 | $86 | — | — |
| Q2 2013 | 4,200 | $83 | — | — |
| Q1 2011 | 7,867 | $388 | — | — |
| Q4 2010 | 7,242 | $346 | — | — |