CUSIP: 903119105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 535,919 | $32,374 | — | — |
| Q1 2014 | 611,383 | $36,701 | — | — |
| Q4 2013 | 118,910 | $7,117 | — | — |
| Q3 2013 | 12,387 | $578 | — | — |
| Q2 2013 | 21,946 | $982 | — | — |