CUSIP: 925297103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 242,235 | $354 | — | — |
| Q1 2017 | 275,536 | $460 | — | — |
| Q4 2016 | 293,345 | $405 | — | — |
| Q3 2016 | 296,398 | $462 | — | — |
| Q2 2016 | 316,156 | $341 | — | — |
| Q1 2016 | 340,086 | $823 | — | — |
| Q4 2015 | 340,515 | $1,052 | — | — |
| Q3 2015 | 340,515 | $1,182 | — | — |
| Q2 2015 | 340,515 | $1,342 | — | — |
| Q1 2015 | 336,078 | $1,052 | — | — |
| Q4 2014 | 324,978 | $1,027 | — | — |
| Q3 2014 | 307,101 | $992 | — | — |
| Q2 2014 | 308,401 | $1,002 | — | — |
| Q1 2014 | 309,287 | $1,237 | — | — |
| Q4 2013 | 309,287 | $1,494 | — | — |
| Q3 2013 | 309,362 | $1,281 | — | — |
| Q2 2013 | 301,854 | $1,370 | — | — |