CUSIP: 903236107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 609,170 | $35,094 | — | — |
| Q2 2014 | 609,170 | $27,931 | — | — |
| Q1 2014 | 609,170 | $28,668 | — | — |
| Q4 2013 | 609,170 | $32,279 | — | — |
| Q3 2013 | 628,874 | $33,802 | — | — |
| Q2 2013 | 628,874 | $29,695 | — | — |
| Q1 2013 | 628,874 | $29,815 | — | — |
| Q3 2012 | 1,257,748 | $45,378 | — | — |
| Q2 2012 | 628,874 | $22,055 | — | — |