CUSIP: 91911K102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 554,911 | $12,913 | — | — |
| Q1 2018 | 671,394 | $10,689 | — | — |
| Q4 2017 | 568,781 | $11,819 | — | — |
| Q3 2017 | 129,398 | $1,854 | — | — |
| Q2 2017 | 129,398 | $2,239 | — | — |
| Q1 2017 | 129,398 | $1,427 | — | — |
| Q4 2016 | 658,764 | $9,559 | — | — |
| Q3 2016 | 826,501 | $20,291 | — | — |
| Q2 2016 | 872,841 | $17,579 | — | — |
| Q1 2016 | 511,087 | $13,442 | — | — |
| Q4 2015 | 146,887 | $14,765 | — | — |
| Q3 2015 | 1,228,762 | $220,135 | — | — |
| Q2 2015 | 1,233,594 | $275,636 | — | — |
| Q1 2015 | 1,578,785 | $312,127 | — | — |
| Q4 2014 | 1,671,752 | $238,967 | — | — |
| Q3 2014 | 1,927,895 | $252,208 | — | — |
| Q2 2014 | 2,094,886 | $264,979 | — | — |
| Q1 2014 | 2,178,757 | $286,754 | — | — |
| Q4 2013 | 2,330,611 | $273,211 | — | — |
| Q3 2013 | 2,343,797 | $244,511 | — | — |
| Q2 2013 | 2,538,436 | $218,995 | — | — |