CUSIP: 900450107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 511,855 | $307 | — | — |
| Q4 2017 | 512,556 | $232 | — | — |
| Q3 2017 | 620,880 | $515 | — | — |
| Q2 2017 | 616,443 | $431 | — | — |
| Q1 2017 | 691,829 | $626 | — | — |
| Q4 2016 | 511,129 | $670 | — | — |
| Q3 2016 | 477,816 | $626 | — | — |
| Q2 2016 | 522,794 | $508 | — | — |
| Q1 2016 | 513,394 | $585 | — | — |
| Q4 2015 | 348,304 | $700 | — | — |
| Q3 2015 | 341,304 | $829 | — | — |
| Q2 2015 | 321,778 | $734 | — | — |
| Q1 2015 | 317,572 | $591 | — | — |
| Q4 2014 | 309,867 | $988 | — | — |
| Q3 2014 | 301,752 | $2,309 | — | — |
| Q2 2014 | 268,041 | $2,477 | — | — |