CUSIP: 91911K102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 1,953,930 | $45,410 | — | — |
| Q1 2018 | 12,961 | $206 | — | — |
| Q4 2017 | 1,081,135 | $22,466 | — | — |
| Q3 2017 | 7,625 | $106 | — | — |
| Q2 2017 | 5,239 | $91 | — | — |
| Q1 2017 | 4,826 | $53 | — | — |
| Q4 2016 | 3,172 | $47 | — | — |
| Q3 2016 | 280,123 | $6,878 | — | — |
| Q2 2016 | 762,998 | $15,366 | — | — |
| Q1 2016 | 884,184 | $23,254 | — | — |
| Q4 2015 | 7,792,599 | $792,118 | — | — |
| Q3 2015 | 8,938,107 | $1,594,378 | — | — |
| Q2 2015 | 6,206,671 | $1,378,815 | — | — |
| Q1 2015 | 6,145,437 | $1,220,607 | — | — |
| Q4 2014 | 6,255,040 | $895,159 | — | — |
| Q3 2014 | 6,204,964 | $814,092 | — | — |
| Q2 2014 | 6,244,783 | $787,591 | — | — |
| Q1 2014 | 7,251,120 | $955,915 | — | — |
| Q4 2013 | 7,444,286 | $873,959 | — | — |
| Q3 2013 | 7,027,173 | $733,147 | — | — |
| Q2 2013 | 4,815,450 | $414,511 | — | — |