CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 34,538 | $3,257,970 | — | — |
| Q4 2019 | 34,358 | $5,145,454 | — | — |
| Q3 2019 | 34,698 | $4,736,971 | — | — |
| Q2 2019 | 34,510 | $4,493,202 | — | — |
| Q1 2019 | 34,832 | $4,489,497 | — | — |
| Q4 2018 | 34,958 | $3,722,328 | — | — |
| Q3 2018 | 33,949 | $4,746,410 | — | — |
| Q2 2018 | 33,760 | $4,221,013 | — | — |
| Q1 2018 | 35,542 | $4,471,894 | — | — |
| Q4 2017 | 35,710 | $4,555,525 | — | — |
| Q3 2017 | 37,106 | $4,307,265 | — | — |
| Q2 2017 | 37,722 | $4,606,233 | — | — |
| Q1 2017 | 37,774 | $4,238,621 | — | — |
| Q4 2016 | 37,385 | $4,098,143 | — | — |
| Q3 2016 | 36,997 | $3,758,895 | — | — |
| Q2 2016 | 36,512 | $3,744,306 | — | — |
| Q1 2016 | 37,650 | $3,768,765 | — | — |
| Q4 2015 | 36,007 | $3,459,193 | — | — |
| Q3 2015 | 37,117 | $3,303,042 | — | — |
| Q2 2015 | 42,242 | $4,685,905 | — | — |
| Q1 2015 | 46,568 | $5,457,770 | — | — |
| Q4 2014 | 45,743 | $5,260,445 | — | — |
| Q3 2014 | 44,927 | $4,744,291 | — | — |
| Q2 2014 | 46,946 | $5,419,915 | — | — |
| Q1 2014 | 40,014 | $4,675,236 | — | — |
| Q4 2013 | 40,462 | $4,604,576 | — | — |
| Q3 2013 | 40,143 | $4,328,218 | — | — |
| Q2 2013 | 41,060 | $3,816,116 | — | — |