CUSIP: 903236107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 66,164 | $3,812 | — | — |
| Q2 2014 | 25,516 | $1,170 | — | — |
| Q1 2014 | 12,138 | $571 | — | — |
| Q4 2013 | 11,621 | $616 | — | — |
| Q3 2013 | 29,307 | $1,575 | — | — |
| Q2 2013 | 5,037 | $238 | — | — |