CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 1,000,000 | $42,110 | — | — |
| Q1 2017 | 1,932,902 | $57,446 | — | — |
| Q4 2016 | 3,077,935 | $94,677 | — | — |
| Q3 2016 | 4,339,312 | $123,019 | — | — |
| Q2 2016 | 5,121,566 | $163,993 | — | — |
| Q1 2016 | 1,294,964 | $40,286 | — | — |
| Q4 2015 | 255,000 | $8,543 | — | — |