CUSIP: 909839102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 25,000 | $178 | — | — |
| Q2 2016 | 30,000 | $182 | — | — |
| Q1 2016 | 30,000 | $176 | — | — |
| Q4 2015 | 30,000 | $177 | — | — |
| Q3 2015 | 30,000 | $150 | — | — |
| Q2 2015 | 30,000 | $161 | — | — |
| Q1 2015 | 30,000 | $164 | — | — |
| Q4 2014 | 30,000 | $161 | — | — |
| Q3 2014 | 30,000 | $140 | — | — |
| Q2 2014 | 30,000 | $124 | — | — |
| Q1 2014 | 30,000 | $118 | — | — |
| Q4 2013 | 30,000 | $107 | — | — |
| Q3 2013 | 30,000 | $117 | — | — |
| Q2 2013 | 30,000 | $140 | — | — |