CUSIP: 90130A200 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 3,694,745 | $176,535 | — | — |
| Q3 2018 | 4,123,286 | $188,929 | — | — |
| Q2 2018 | 3,548,409 | $174,830 | — | — |
| Q1 2018 | 3,241,558 | $117,895 | — | — |
| Q4 2017 | 3,344,543 | $114,116 | — | — |
| Q3 2017 | 2,594,704 | $66,917 | — | — |
| Q2 2017 | 2,477,018 | $69,034 | — | — |
| Q1 2017 | 2,150,053 | $68,329 | — | — |
| Q4 2016 | 2,020,698 | $55,064 | — | — |
| Q3 2016 | 1,884,914 | $46,633 | — | — |
| Q2 2016 | 1,791,364 | $48,815 | — | — |
| Q1 2016 | 1,729,584 | $48,774 | — | — |
| Q4 2015 | 1,868,108 | $50,869 | — | — |
| Q3 2015 | 1,932,168 | $52,304 | — | — |
| Q2 2015 | 1,987,443 | $64,035 | — | — |
| Q1 2015 | 1,971,417 | $64,820 | — | — |
| Q4 2014 | 1,815,887 | $66,988 | — | — |
| Q3 2014 | 1,647,932 | $54,893 | — | — |
| Q2 2014 | 1,148,352 | $39,308 | — | — |
| Q1 2014 | 1,123,237 | $34,955 | — | — |
| Q4 2013 | 1,087,312 | $37,621 | — | — |
| Q3 2013 | 899,512 | $30,044 | — | — |