CUSIP: 903119105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 508,426 | $30,714 | — | — |
| Q1 2014 | 179,961 | $10,803 | — | — |
| Q4 2013 | 166,422 | $9,960 | — | — |
| Q3 2013 | 788,402 | $36,755 | — | — |
| Q2 2013 | 772,294 | $34,545 | — | — |
| Q4 2012 | 681,963 | $28,929 | — | — |
| Q3 2012 | 599,762 | $25,106 | — | — |
| Q2 2012 | 476,480 | $18,301 | — | — |