CUSIP: 91911K102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 551,300 | $7,900 | — | — |
| Q2 2017 | 551,300 | $9,537 | — | — |
| Q1 2017 | 613,100 | $6,762 | — | — |
| Q4 2016 | 613,800 | $8,912 | — | — |
| Q3 2016 | 380,900 | $9,351 | — | — |
| Q2 2016 | 380,900 | $7,671 | — | — |
| Q1 2016 | 1,495,332 | $39,327 | — | — |
| Q4 2015 | 1,640,132 | $166,719 | — | — |
| Q3 2015 | 1,055,332 | $188,250 | — | — |
| Q2 2015 | 1,055,332 | $234,442 | — | — |
| Q1 2015 | 1,191,832 | $236,722 | — | — |
| Q4 2014 | 1,191,832 | $170,563 | — | — |
| Q3 2014 | 1,010,802 | $132,617 | — | — |
| Q2 2014 | 1,024,402 | $129,198 | — | — |
| Q1 2014 | 902,542 | $118,982 | — | — |
| Q4 2013 | 902,742 | $105,982 | — | — |
| Q3 2013 | 902,742 | $94,183 | — | — |
| Q2 2013 | 1,179,242 | $101,509 | — | — |