CUSIP: 958254104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 2,766,928 | $116,847 | — | — |
| Q3 2018 | 2,926,601 | $127,834 | — | — |
| Q2 2018 | 2,925,612 | $141,570 | — | — |
| Q1 2018 | 2,975,327 | $126,957 | — | — |
| Q4 2017 | 2,858,653 | $137,473 | — | — |
| Q3 2017 | 2,690,292 | $137,958 | — | — |
| Q2 2017 | 2,584,329 | $144,567 | — | — |
| Q1 2017 | 2,662,650 | $160,957 | — | — |
| Q4 2016 | 2,639,265 | $155,083 | — | — |
| Q3 2016 | 2,653,791 | $146,091 | — | — |
| Q2 2016 | 2,279,920 | $114,908 | — | — |
| Q1 2016 | 2,071,305 | $89,915 | — | — |
| Q4 2015 | 1,849,165 | $87,891 | — | — |
| Q3 2015 | 1,605,257 | $75,158 | — | — |
| Q2 2015 | 1,443,198 | $91,455 | — | — |
| Q1 2015 | 1,353,637 | $89,137 | — | — |
| Q4 2014 | 1,181,024 | $86,274 | — | — |
| Q3 2014 | 1,136,804 | $85,260 | — | — |
| Q2 2014 | 1,033,573 | $79,048 | — | — |
| Q1 2014 | 896,078 | $59,311 | — | — |
| Q4 2013 | 806,523 | $49,754 | — | — |
| Q3 2013 | 661,288 | $39,764 | — | — |
| Q2 2013 | 584,113 | $37,903 | — | — |