CUSIP: 928551100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 482,200 | $172 | — | — |
| Q4 2017 | 482,200 | $242 | — | — |
| Q3 2017 | 637,200 | $631 | — | — |
| Q2 2017 | 637,200 | $777 | — | — |
| Q1 2017 | 662,500 | $742 | — | — |
| Q4 2016 | 602,900 | $693 | — | — |
| Q3 2016 | 602,900 | $687 | — | — |
| Q2 2016 | 602,900 | $675 | — | — |
| Q1 2016 | 546,100 | $765 | — | — |
| Q4 2015 | 546,100 | $557 | — | — |
| Q3 2015 | 393,300 | $645 | — | — |
| Q2 2015 | 163,300 | $385 | — | — |