CUSIP: 902925106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 234,265 | $4,088 | — | — |
| Q3 2015 | 155,345 | $2,677 | — | — |
| Q2 2015 | 99,045 | $2,103 | — | — |
| Q1 2015 | 88,385 | $2,447 | — | — |
| Q4 2014 | 84,755 | $2,407 | — | — |
| Q3 2014 | 56,975 | $999 | — | — |
| Q2 2014 | 29,740 | $553 | — | — |