CUSIP: 909839102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 513,601 | $5,989 | — | — |
| Q3 2019 | 390,353 | $4,208 | — | — |
| Q2 2019 | 623,560 | $5,967 | — | — |
| Q1 2019 | 757,453 | $7,082 | — | — |
| Q4 2018 | 777,719 | $6,883 | — | — |
| Q3 2018 | 809,775 | $7,831 | — | — |
| Q2 2018 | 844,372 | $9,280 | — | — |
| Q1 2018 | 862,533 | $8,505 | — | — |
| Q4 2017 | 862,039 | $7,870 | — | — |
| Q3 2017 | 863,161 | $8,286 | — | — |
| Q2 2017 | 885,316 | $7,357 | — | — |
| Q1 2017 | 884,380 | $7,376 | — | — |
| Q4 2016 | 874,812 | $7,821 | — | — |
| Q3 2016 | 808,528 | $5,749 | — | — |
| Q2 2016 | 747,145 | $4,543 | — | — |
| Q1 2016 | 749,715 | $4,401 | — | — |
| Q4 2015 | 631,784 | $3,728 | — | — |