CUSIP: 928551100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 63,200 | $63 | — | — |
| Q2 2017 | 57,400 | $70 | — | — |
| Q1 2017 | 52,100 | $58 | — | — |
| Q4 2016 | 46,400 | $53 | — | — |
| Q3 2016 | 42,700 | $49 | — | — |
| Q3 2014 | 7,600 | $29 | — | — |
| Q1 2014 | 27,500 | $163 | — | — |
| Q4 2013 | 58,750 | $533 | — | — |
| Q3 2013 | 31,250 | $291 | — | — |
| Q2 2013 | 58,552 | $737 | — | — |
| Q1 2013 | 49,928 | $549 | — | — |