CUSIP: 909218109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 6,604 | $179 | — | — |
| Q1 2015 | 6,604 | $185 | — | — |
| Q4 2014 | 6,412 | $219 | — | — |
| Q3 2014 | 6,512 | $382 | — | — |
| Q2 2014 | 6,205 | $427 | — | — |
| Q1 2014 | 6,305 | $412 | — | — |
| Q4 2013 | 6,305 | $325 | — | — |
| Q3 2013 | 6,532 | $304 | — | — |
| Q2 2013 | 6,532 | $278 | — | — |
| Q1 2013 | 6,532 | $298 | — | — |
| Q4 2012 | 6,532 | $294 | — | — |
| Q3 2012 | 6,532 | $271 | — | — |
| Q2 2012 | 6,195 | $229 | — | — |
| Q1 2012 | 6,295 | $269 | — | — |
| Q4 2011 | 6,295 | $292 | — | — |
| Q3 2011 | 6,185 | $228 | — | — |