CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 16,044 | $2,403 | — | — |
| Q3 2019 | 15,440 | $2,108 | — | — |
| Q2 2019 | 29,381 | $3,825 | — | — |
| Q1 2019 | 18,861 | $2,431 | — | — |
| Q4 2018 | 21,689 | $2,310 | — | — |
| Q3 2018 | 19,871 | $2,778 | — | — |
| Q2 2018 | 21,990 | $2,749 | — | — |
| Q1 2018 | 24,558 | $3,090 | — | — |
| Q4 2017 | 244,415 | $31,180 | — | — |
| Q3 2017 | 335,733 | $38,972 | — | — |
| Q2 2017 | 452,688 | $55,278 | — | — |
| Q1 2017 | 144,465 | $16,210 | — | — |
| Q4 2016 | 166,999 | $18,306 | — | — |
| Q3 2016 | 214,903 | $21,834 | — | — |
| Q2 2016 | 341,560 | $35,027 | — | — |
| Q1 2016 | 315,884 | $31,620 | — | — |
| Q4 2015 | 667,519 | $64,129 | — | — |
| Q3 2015 | 719,349 | $64,015 | — | — |
| Q2 2015 | 562,154 | $62,360 | — | — |
| Q1 2015 | 795,710 | $93,257 | — | — |
| Q4 2014 | 886,937 | $101,998 | — | — |
| Q3 2014 | 489,284 | $51,668 | — | — |
| Q2 2014 | 351,650 | $40,598 | — | — |
| Q1 2014 | 535,349 | $62,550 | — | — |
| Q4 2013 | 860,363 | $97,909 | — | — |
| Q3 2013 | 621,637 | $67,025 | — | — |
| Q2 2013 | 191,461 | $17,794 | — | — |