CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 4,518 | $190 | — | — |
| Q4 2016 | 5,265 | $162 | — | — |
| Q2 2016 | 400 | $13 | — | — |
| Q1 2016 | 11,860 | $369 | — | — |
| Q1 2014 | 32,347 | $1,640 | — | — |
| Q4 2013 | 47,354 | $2,738 | — | — |
| Q3 2013 | 46,808 | $2,738 | — | — |
| Q2 2013 | 47,649 | $2,453 | — | — |