CUSIP: 903119105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 12,251 | $740,083 | — | — |
| Q1 2014 | 15,973 | $959,338 | — | — |
| Q4 2013 | 3,641 | $217,914 | — | — |
| Q3 2013 | 11,470 | $534,731 | — | — |
| Q2 2013 | 14,468 | $647,154 | — | — |