CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 158,756 | $4,718 | — | — |
| Q4 2016 | 164,006 | $5,044 | — | — |
| Q3 2016 | 184,471 | $5,167 | — | — |
| Q2 2016 | 256,936 | $8,227 | — | — |
| Q1 2016 | 263,495 | $8,197 | — | — |
| Q4 2015 | 305,288 | $10,227 | — | — |
| Q3 2015 | 314,383 | $9,950 | — | — |
| Q2 2015 | 337,993 | $13,330 | — | — |
| Q1 2015 | 321,267 | $16,732 | — | — |
| Q4 2014 | 337,979 | $17,040 | — | — |
| Q3 2014 | 338,639 | $12,905 | — | — |
| Q2 2014 | 266,975 | $10,313 | — | — |