CUSIP: 910304104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 10,314 | $181 | — | — |
| Q1 2018 | 11,262 | $182 | — | — |
| Q4 2017 | 17,538 | $309 | — | — |
| Q2 2016 | 11,451 | $149 | — | — |
| Q1 2016 | 10,657 | $134 | — | — |
| Q4 2015 | 9,188 | $118 | — | — |
| Q3 2015 | 10,632 | $139 | — | — |
| Q2 2015 | 1,603 | $22 | — | — |
| Q1 2015 | 1,470 | $18 | — | — |
| Q4 2014 | 1,507 | $22 | — | — |
| Q3 2014 | 1,820 | $23 | — | — |
| Q2 2014 | 1,732 | $23 | — | — |