CUSIP: 930427109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 29,981 | $1,523 | — | — |
| Q1 2019 | 29,975 | $1,132 | — | — |
| Q4 2018 | 30,790 | $836 | — | — |
| Q3 2018 | 31,155 | $1,332 | — | — |
| Q2 2018 | 30,566 | $1,528 | — | — |
| Q1 2018 | 25,434 | $1,150 | — | — |
| Q4 2017 | 31,622 | $1,961 | — | — |
| Q3 2017 | 31,219 | $1,895 | — | — |
| Q2 2017 | 28,227 | $1,897 | — | — |
| Q1 2017 | 22,126 | $1,600 | — | — |
| Q4 2016 | 26,777 | $1,941 | — | — |
| Q3 2016 | 27,165 | $1,654,620 | — | — |
| Q2 2016 | 27,122 | $1,622,167 | — | — |
| Q1 2016 | 26,990 | $1,366,000 | — | — |
| Q4 2015 | 25,758 | $1,169,000 | — | — |
| Q3 2015 | 25,468 | $1,148 | — | — |
| Q2 2015 | 24,995 | $1,011,048 | — | — |
| Q1 2015 | 26,091 | $1,391,433 | — | — |
| Q4 2014 | 25,906 | $1,672,750 | — | — |
| Q3 2014 | 26,681 | $1,214,786 | — | — |
| Q2 2014 | 26,266 | $1,266,284 | — | — |
| Q1 2014 | 19,996 | $1,121,976 | — | — |
| Q4 2013 | 19,432 | $1,155,038 | — | — |
| Q3 2013 | 19,219 | $969,599 | — | — |
| Q2 2013 | 6,923 | $238,497 | — | — |