CUSIP: 92220P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 215,392 | $23,941 | — | — |
| Q3 2017 | 218,140 | $21,827 | — | — |
| Q2 2017 | 270,545 | $27,918 | — | — |
| Q1 2017 | 369,194 | $33,645 | — | — |
| Q4 2016 | 730,403 | $65,576 | — | — |
| Q3 2016 | 863,123 | $85,907 | — | — |
| Q2 2016 | 974,853 | $80,162 | — | — |
| Q1 2016 | 1,237,354 | $99,013 | — | — |
| Q4 2015 | 1,374,183 | $111,034 | — | — |
| Q3 2015 | 1,427,885 | $105,349 | — | — |
| Q2 2015 | 1,467,882 | $123,786 | — | — |
| Q1 2015 | 1,524,306 | $143,422 | — | — |
| Q4 2014 | 1,593,353 | $137,841 | — | — |
| Q3 2014 | 1,744,264 | $139,750 | — | — |
| Q2 2014 | 1,799,839 | $149,639 | — | — |
| Q1 2014 | 1,854,624 | $155,770 | — | — |
| Q4 2013 | 1,457,292 | $113,217 | — | — |
| Q3 2013 | 1,498,851 | $112,009 | — | — |
| Q2 2013 | 1,492,650 | $100,679 | — | — |