CUSIP: 90347A100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 1,683,756 | $167,382 | — | — |
| Q3 2018 | 2,676,802 | $264,629 | — | — |
| Q2 2018 | 3,763,572 | $318,850 | — | — |
| Q1 2018 | 5,766,284 | $396,720 | — | — |
| Q4 2017 | 5,967,614 | $423,820 | — | — |
| Q3 2017 | 6,127,974 | $343,289 | — | — |
| Q2 2017 | 6,325,182 | $328,719,709 | — | — |
| Q1 2017 | 5,749,542 | $288,972 | — | — |
| Q4 2016 | 4,621,973 | $267,150 | — | — |
| Q3 2016 | 5,544,020 | $296,605 | — | — |
| Q2 2016 | 5,782,063 | $223,535 | — | — |
| Q1 2016 | 5,856,428 | $194,843 | — | — |
| Q4 2015 | 4,937,504 | $156,470 | — | — |
| Q3 2015 | 4,439,059 | $150,440 | — | — |
| Q2 2015 | 1,327,242 | $42,359 | — | — |