CUSIP: 920355104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 823,510 | $68,310 | — | — |
| Q3 2015 | 945,650 | $67,973 | — | — |
| Q2 2015 | 945,780 | $77,384 | — | — |
| Q1 2015 | 1,050,760 | $88,295 | — | — |
| Q4 2014 | 1,030,240 | $89,095 | — | — |
| Q3 2014 | 1,028,080 | $81,208 | — | — |
| Q2 2014 | 1,028,680 | $78,375 | — | — |
| Q1 2014 | 639,640 | $46,131 | — | — |
| Q4 2013 | 583,350 | $41,587 | — | — |
| Q3 2013 | 26,771 | $1,698 | — | — |
| Q2 2013 | 36,374 | $2,352 | — | — |