CUSIP: 928972108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 513,525 | $943 | — | — |
| Q4 2016 | 514,604 | $839 | — | — |
| Q3 2016 | 638,804 | $989 | — | — |
| Q2 2016 | 517,304 | $1,308 | — | — |
| Q1 2016 | 402,404 | $918 | — | — |
| Q4 2015 | 141,604 | $189 | — | — |
| Q3 2015 | 18,700 | $34 | — | — |
| Q2 2015 | 49,500 | $115 | — | — |
| Q1 2015 | 382,600 | $943 | — | — |
| Q4 2014 | 146,800 | $440 | — | — |
| Q3 2014 | 342,900 | $1,236 | — | — |