CUSIP: 96949l105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 6,055 | $245,772 | — | — |
| Q1 2018 | 15,186 | $522,854 | — | — |
| Q4 2017 | 15,186 | $588,913 | — | — |
| Q3 2017 | 13,409 | $521,610 | — | — |
| Q2 2017 | 12,286 | $492,791 | — | — |
| Q1 2017 | 10,286 | $419,977 | — | — |
| Q4 2016 | 7,986 | $303,708 | — | — |
| Q3 2016 | 7,786 | $289,561 | — | — |
| Q2 2016 | 8,386 | $290,491 | — | — |
| Q3 2015 | 8,886 | $283,641 | — | — |
| Q2 2015 | 8,900 | $431,027 | — | — |