CUSIP: 959319104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 487,469 | $21,507 | — | — |
| Q2 2015 | 1,543,199 | $67,314 | — | — |
| Q1 2015 | 1,520,842 | $75,114 | — | — |
| Q4 2014 | 627,341 | $23,701 | — | — |
| Q3 2014 | 2,314,784 | $97,197 | — | — |
| Q2 2014 | 1,950,394 | $73,237 | — | — |
| Q1 2014 | 1,826,267 | $70,494 | — | — |
| Q4 2013 | 985,699 | $41,804 | — | — |
| Q2 2013 | 310,000 | $8,701 | — | — |