CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 202,571 | $30,337,033 | — | — |
| Q3 2019 | 811,084 | $110,729,188 | — | — |
| Q2 2019 | 693,947 | $90,351,900 | — | — |
| Q1 2019 | 435,877 | $56,180,187 | — | — |
| Q4 2018 | 794,565 | $84,605,281 | — | — |
| Q3 2018 | 1,262,618 | $176,526,623 | — | — |
| Q2 2018 | 1,351,924 | $169,031,058 | — | — |
| Q1 2018 | 925,337 | $116,425,901 | — | — |
| Q4 2017 | 778,604 | $99,326,512 | — | — |
| Q3 2017 | 956,275 | $111,004,404 | — | — |
| Q2 2017 | 965,614 | $117,911,126 | — | — |
| Q1 2017 | 732,869 | $82,235,229 | — | — |
| Q4 2016 | 384,751 | $42,176,406 | — | — |
| Q3 2016 | 725,728 | $73,733,963 | — | — |
| Q2 2016 | 395,796 | $40,588,881 | — | — |
| Q1 2016 | 596,920 | $59,751,692 | — | — |
| Q4 2015 | 284,079 | $27,291,469 | — | — |
| Q3 2015 | 671,516 | $59,758,209 | — | — |
| Q2 2015 | 300,916 | $33,380,612 | — | — |
| Q1 2015 | 215,237 | $25,225,776 | — | — |
| Q4 2014 | 278,372 | $32,012,780 | — | — |
| Q3 2014 | 901,075 | $95,152,818 | — | — |
| Q2 2014 | 433,844 | $50,087,289 | — | — |
| Q1 2014 | 830,418 | $98,263,400 | — | — |
| Q4 2013 | 436,621 | $49,687,500 | — | — |
| Q3 2013 | 1,203,260 | $129,735,000 | — | — |
| Q2 2013 | 167,625 | $15,579,100 | — | — |