CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 2,436,571 | $102,604 | — | — |
| Q1 2017 | 4,379,492 | $130,158 | — | — |
| Q4 2016 | 3,571,382 | $109,856 | — | — |
| Q3 2016 | 3,136,307 | $88,914 | — | — |
| Q2 2016 | 2,504,192 | $80,184 | — | — |
| Q1 2016 | 1,439,832 | $44,793 | — | — |
| Q4 2015 | 764,286 | $25,604 | — | — |
| Q3 2015 | 468,145 | $14,817 | — | — |
| Q2 2015 | 1,050 | $41 | — | — |
| Q1 2015 | 1,050 | $55 | — | — |
| Q4 2014 | 6,600 | $333 | — | — |