CUSIP: 911268209 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 113,106 | $1,131 | — | — |
| Q2 2015 | 89,206 | $1,398 | — | — |
| Q1 2015 | 86,806 | $1,383 | — | — |
| Q4 2014 | 90,464 | $1,316 | — | — |
| Q3 2014 | 55,966 | $613 | — | — |
| Q1 2014 | 38,242 | $442 | — | — |
| Q4 2013 | 43,713 | $601 | — | — |