CUSIP: 903914109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 2,000 | $13 | — | — |
| Q2 2015 | 2,500 | $31 | — | — |
| Q1 2015 | 99,166 | $1,550 | — | — |
| Q4 2014 | 288,036 | $3,791 | — | — |
| Q3 2014 | 757,810 | $17,627 | — | — |
| Q2 2014 | 663,150 | $19,689 | — | — |
| Q1 2014 | 527,503 | $14,184 | — | — |