CUSIP: 920355104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 557,311 | $61,827 | — | — |
| Q4 2016 | 899,637 | $93,211 | — | — |
| Q3 2016 | 931,151 | $98,767 | — | — |
| Q2 2016 | 1,002,344 | $108,284 | — | — |
| Q1 2016 | 823,019 | $88,080 | — | — |
| Q4 2015 | 897,626 | $74,457 | — | — |
| Q3 2015 | 879,815 | $63,241 | — | — |
| Q2 2015 | 1,075,529 | $87,999 | — | — |
| Q1 2015 | 1,159,264 | $97,414 | — | — |
| Q4 2014 | 1,230,859 | $106,444 | — | — |
| Q3 2014 | 1,315,660 | $103,924 | — | — |
| Q2 2014 | 1,401,224 | $106,759 | — | — |
| Q1 2014 | 1,398,325 | $100,847 | — | — |
| Q4 2013 | 1,931,933 | $137,727 | — | — |
| Q3 2013 | 1,991,041 | $126,292 | — | — |
| Q2 2013 | 1,927,978 | $124,682 | — | — |