CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 155,247 | $6,537 | — | — |
| Q1 2017 | 189,657 | $5,637 | — | — |
| Q4 2016 | 133,337 | $4,101 | — | — |
| Q3 2016 | 147,286 | $4,176 | — | — |
| Q2 2016 | 146,763 | $4,699 | — | — |
| Q1 2016 | 138,733 | $4,316 | — | — |
| Q4 2015 | 144,833 | $4,852 | — | — |
| Q3 2015 | 144,997 | $4,589 | — | — |