CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 1,564 | $66 | — | — |
| Q1 2017 | 93 | $3 | — | — |
| Q4 2016 | 119 | $4 | — | — |
| Q3 2016 | 87 | $2 | — | — |
| Q2 2016 | 68 | $2 | — | — |
| Q1 2016 | 819 | $26 | — | — |
| Q4 2015 | 795 | $27 | — | — |
| Q3 2015 | 793 | $25 | — | — |