CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 74,230 | $9,469,521 | — | — |
| Q3 2017 | 73,690 | $8,553,935 | — | — |
| Q2 2017 | 217,572 | $26,567,717 | — | — |
| Q1 2017 | 238,694 | $26,783,854 | — | — |
| Q4 2016 | 238,694 | $26,165,636 | — | — |
| Q3 2016 | 227,374 | $23,101,198 | — | — |
| Q2 2016 | 229,130 | $23,497,281 | — | — |
| Q1 2016 | 246,005 | $24,625,100 | — | — |
| Q4 2015 | 651,080 | $62,549,256 | — | — |
| Q3 2015 | 578,709 | $51,499,314 | — | — |
| Q2 2015 | 649,719 | $72,073,329 | — | — |
| Q1 2015 | 675,374 | $79,153,833 | — | — |
| Q4 2014 | 675,466 | $77,678,590 | — | — |
| Q3 2014 | 498,834 | $52,676,870 | — | — |
| Q2 2014 | 390,584 | $45,092,923 | — | — |
| Q1 2014 | 221,962 | $25,934,040 | — | — |
| Q4 2013 | 177,681 | $20,220,098 | — | — |