CUSIP: 910304104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 2,698,122 | $36,775 | — | — |
| Q2 2019 | 2,348,132 | $33,297 | — | — |
| Q1 2019 | 2,413,203 | $34,629 | — | — |
| Q4 2018 | 2,368,518 | $34,817 | — | — |
| Q3 2018 | 2,327,132 | $39,165 | — | — |
| Q2 2018 | 2,274,291 | $39,845 | — | — |
| Q1 2018 | 2,325,487 | $37,673 | — | — |
| Q4 2017 | 2,240,023 | $39,514 | — | — |
| Q3 2017 | 2,202,194 | $40,278 | — | — |
| Q2 2017 | 2,087,944 | $34,848 | — | — |
| Q1 2017 | 2,064,480 | $35,116 | — | — |
| Q4 2016 | 1,920,844 | $34,882 | — | — |
| Q3 2016 | 1,823,186 | $25,233 | — | — |
| Q2 2016 | 1,784,050 | $23,157 | — | — |
| Q1 2016 | 1,724,841 | $21,716 | — | — |
| Q4 2015 | 1,682,483 | $21,671 | — | — |
| Q3 2015 | 1,648,185 | $21,510 | — | — |
| Q2 2015 | 1,590,537 | $21,393 | — | — |
| Q1 2015 | 1,568,471 | $19,495 | — | — |
| Q4 2014 | 1,513,518 | $21,733 | — | — |
| Q3 2014 | 1,500,887 | $19,046 | — | — |
| Q2 2014 | 1,445,229 | $19,582 | — | — |