CUSIP: 958254104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 8,490 | $359 | — | — |
| Q3 2018 | 8,490 | $371 | — | — |
| Q2 2018 | 8,930 | $432 | — | — |
| Q1 2018 | 9,980 | $426 | — | — |
| Q4 2017 | 9,980 | $480 | — | — |
| Q3 2017 | 14,280 | $732 | — | — |
| Q2 2017 | 14,280 | $799 | — | — |
| Q1 2017 | 14,280 | $863 | — | — |
| Q4 2016 | 14,280 | $839 | — | — |
| Q3 2016 | 13,840 | $762 | — | — |
| Q2 2016 | 17,420 | $878 | — | — |
| Q1 2016 | 16,920 | $734 | — | — |
| Q4 2015 | 15,700 | $746 | — | — |
| Q3 2015 | 17,115 | $801 | — | — |
| Q2 2015 | 17,735 | $1,124 | — | — |
| Q1 2015 | 21,135 | $1,392 | — | — |
| Q4 2014 | 21,135 | $1,544 | — | — |