CUSIP: 903236107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 77,000 | $4,436 | — | — |
| Q2 2014 | 81,000 | $3,714 | — | — |
| Q1 2014 | 83,800 | $3,944 | — | — |
| Q4 2013 | 65,200 | $3,455 | — | — |
| Q3 2013 | 65,800 | $3,537 | — | — |
| Q2 2013 | 69,700 | $3,291 | — | — |