CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 1,267,386 | $119,553 | — | — |
| Q4 2019 | 4,362,808 | $653,374 | — | — |
| Q3 2019 | 4,326,144 | $590,605 | — | — |
| Q2 2019 | 2,673,623 | $348,106 | — | — |
| Q1 2019 | 2,001,634 | $257,991 | — | — |
| Q4 2018 | 2,816,248 | $299,874 | — | — |
| Q3 2018 | 2,758,776 | $385,704 | — | — |
| Q2 2018 | 2,313,136 | $289,211 | — | — |
| Q1 2018 | 3,243,683 | $408,120 | — | — |
| Q4 2017 | 1,251,800 | $159,692 | — | — |
| Q3 2017 | 1,373,309 | $159,414 | — | — |
| Q2 2017 | 1,631,910 | $199,273 | — | — |
| Q1 2017 | 2,667,284 | $299,296 | — | — |
| Q4 2016 | 3,208,767 | $351,745 | — | — |
| Q3 2016 | 7,921,349 | $804,809 | — | — |
| Q2 2016 | 8,627,389 | $884,739 | — | — |
| Q1 2016 | 6,938,701 | $694,564 | — | — |
| Q4 2015 | 4,370,079 | $419,833 | — | — |
| Q3 2015 | 4,390,799 | $390,737 | — | — |
| Q2 2015 | 4,757,520 | $527,752 | — | — |
| Q1 2015 | 5,303,061 | $621,519 | — | — |
| Q4 2014 | 3,150,806 | $362,343 | — | — |
| Q3 2014 | 1,927,390 | $203,532 | — | — |
| Q2 2014 | 4,106,991 | $474,152 | — | — |
| Q1 2014 | 3,834,542 | $448,028 | — | — |
| Q4 2013 | 2,903,494 | $330,417 | — | — |
| Q3 2013 | 2,736,246 | $295,022 | — | — |
| Q2 2013 | 2,410,432 | $224,026 | — | — |