CUSIP: 903914109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 165,894 | $2,183 | — | — |
| Q3 2014 | 168,124 | $3,911 | — | — |
| Q2 2014 | 262,854 | $7,804 | — | — |
| Q1 2014 | 368,144 | $9,899 | — | — |
| Q4 2013 | 519,454 | $11,246 | — | — |
| Q3 2013 | 527,410 | $10,849 | — | — |
| Q2 2013 | 359,670 | $7,129 | — | — |