CUSIP: 903236107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 6,319 | $364 | — | — |
| Q2 2014 | 46,081 | $2,113 | — | — |
| Q1 2014 | 199,253 | $9,377 | — | — |
| Q4 2013 | 191,153 | $10,129 | — | — |
| Q3 2013 | 147,345 | $7,920 | — | — |
| Q2 2013 | 134,537 | $6,353 | — | — |