CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 18,904 | $1,783 | — | — |
| Q4 2019 | 27,063 | $4,053 | — | — |
| Q3 2019 | 27,595 | $3,767 | — | — |
| Q2 2019 | 27,978 | $3,643 | — | — |
| Q1 2019 | 27,903 | $3,596 | — | — |
| Q4 2018 | 27,290 | $2,906 | — | — |
| Q3 2018 | 27,957 | $3,909 | — | — |
| Q2 2018 | 28,542 | $3,569 | — | — |
| Q1 2018 | 28,642 | $3,604 | — | — |
| Q4 2017 | 28,592 | $3,647 | — | — |
| Q3 2017 | 28,240 | $3,278 | — | — |
| Q2 2017 | 29,178 | $3,545 | — | — |
| Q1 2017 | 30,043 | $3,395 | — | — |
| Q4 2016 | 30,111 | $3,303 | — | — |
| Q3 2016 | 30,959 | $3,082,750 | — | — |
| Q2 2016 | 31,509 | $3,231,247 | — | — |
| Q1 2016 | 31,658 | $3,169,057 | — | — |
| Q4 2015 | 32,233 | $3,096,712 | — | — |
| Q3 2015 | 37,020 | $3,249,996 | — | — |
| Q2 2015 | 37,743 | $4,186,933 | — | — |
| Q1 2015 | 38,219 | $4,479 | — | — |
| Q4 2014 | 38,915 | $4,475 | — | — |