CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 65,757 | $9,847,768 | — | — |
| Q3 2019 | 88,744 | $12,115,331 | — | — |
| Q2 2019 | 89,853 | $11,698,860 | — | — |
| Q1 2019 | 82,363 | $10,615,767 | — | — |
| Q4 2018 | 164,429 | $17,508,400 | — | — |
| Q3 2018 | 156,959 | $21,944,437 | — | — |
| Q2 2018 | 166,433 | $20,809,118 | — | — |
| Q1 2018 | 168,790 | $21,237,158 | — | — |
| Q4 2017 | 144,324 | $18,411,414 | — | — |
| Q3 2017 | 144,324 | $16,753,129 | — | — |
| Q2 2017 | 147,108 | $17,963,358 | — | — |
| Q1 2017 | 782,949 | $87,854,706 | — | — |
| Q4 2016 | 674,533 | $75,428,282 | — | — |
| Q3 2016 | 325,872 | $33,108,595 | — | — |
| Q2 2016 | 363,420 | $36,093,468 | — | — |
| Q1 2016 | 318,042 | $31,836,004 | — | — |
| Q4 2015 | 313,087 | $30,078,269 | — | — |
| Q3 2015 | 351,725 | $31,300,008 | — | — |
| Q2 2015 | 325,579 | $36,116,480 | — | — |
| Q1 2015 | 366,676 | $44,859,540 | — | — |
| Q4 2014 | 337,135 | $38,770,525 | — | — |
| Q3 2014 | 334,016 | $35,272,090 | — | — |
| Q2 2014 | 295,106 | $34,069,987 | — | — |
| Q1 2014 | 250,770 | $29,299,967 | — | — |
| Q4 2013 | 195,802 | $22,282,267 | — | — |
| Q3 2013 | 218,770 | $23,587,646 | — | — |
| Q2 2013 | 229,717 | $21,441,152 | — | — |