CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 9,690 | $288 | — | — |
| Q1 2016 | 127,726 | $3,974 | — | — |
| Q2 2015 | 17,050 | $672 | — | — |
| Q1 2015 | 457,071 | $23,804 | — | — |
| Q2 2014 | 55,117 | $2,129 | — | — |
| Q1 2014 | 208,013 | $10,548 | — | — |