CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 402,156 | $37,935 | — | — |
| Q4 2019 | 365,578 | $54,749 | — | — |
| Q3 2019 | 349,345 | $47,693 | — | — |
| Q2 2019 | 327,898 | $42,692 | — | — |
| Q1 2019 | 311,110 | $40,099 | — | — |
| Q4 2018 | 274,918 | $29,273 | — | — |
| Q3 2018 | 268,873 | $37,591 | — | — |
| Q2 2018 | 262,541 | $32,826 | — | — |
| Q1 2018 | 251,472 | $31,640 | — | — |
| Q4 2017 | 217,203 | $27,709 | — | — |
| Q3 2017 | 196,316 | $22,788 | — | — |
| Q2 2017 | 175,416 | $21,420 | — | — |
| Q1 2017 | 170,687 | $19,153 | — | — |
| Q4 2016 | 166,381 | $18,239 | — | — |
| Q3 2016 | 104,639 | $10,631 | — | — |
| Q2 2016 | 184,416 | $18,912 | — | — |
| Q1 2016 | 87,140 | $8,723 | — | — |
| Q4 2015 | 84,330 | $8,102 | — | — |
| Q3 2015 | 98,821 | $8,794 | — | — |
| Q2 2015 | 106,454 | $11,808,920 | — | — |
| Q1 2015 | 106,535 | $12,486 | — | — |
| Q4 2014 | 106,715 | $12,272,278 | — | — |
| Q3 2014 | 105,209 | $11,110,040 | — | — |
| Q2 2014 | 102,261 | $11,806,029 | — | — |
| Q1 2014 | 86,289 | $10,081,969 | — | — |
| Q4 2013 | 90,113 | $10,254,867 | — | — |
| Q3 2013 | 84,204 | $9,078,831 | — | — |
| Q2 2013 | 35,277 | $3,278,649 | — | — |