CUSIP: 90130A200 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 6,660,372 | $318,233 | — | — |
| Q3 2018 | 7,062,236 | $323,591 | — | — |
| Q2 2018 | 6,689,399 | $329,586 | — | — |
| Q1 2018 | 7,360,050 | $267,685 | — | — |
| Q4 2017 | 4,312,975 | $147,159 | — | — |
| Q3 2017 | 4,747,360 | $122,434 | — | — |
| Q2 2017 | 5,128,361 | $142,927 | — | — |
| Q1 2017 | 1,793,621 | $57,001 | — | — |
| Q4 2016 | 4,109,512 | $111,984 | — | — |
| Q3 2016 | 6,522,572 | $161,368 | — | — |
| Q2 2016 | 6,511,897 | $177,450 | — | — |
| Q1 2016 | 6,248,437 | $176,205 | — | — |
| Q4 2015 | 4,228,287 | $115,138 | — | — |
| Q3 2015 | 6,243,198 | $169,003 | — | — |
| Q2 2015 | 5,969,217 | $192,328 | — | — |
| Q1 2015 | 6,033,671 | $198,387 | — | — |
| Q4 2014 | 5,286,045 | $195,002 | — | — |
| Q3 2014 | 571,761 | $19,046 | — | — |
| Q2 2014 | 394,019 | $13,487 | — | — |
| Q1 2014 | 410,940 | $12,788 | — | — |
| Q4 2013 | 388,736 | $13,451 | — | — |
| Q3 2013 | 391,709 | $13,083 | — | — |