CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 143,622 | $6,048 | — | — |
| Q1 2017 | 143,522 | $4,265 | — | — |
| Q4 2016 | 141,222 | $4,344 | — | — |
| Q3 2016 | 141,631 | $4,015 | — | — |
| Q2 2016 | 94,600 | $3,029 | — | — |
| Q1 2016 | 93,792 | $2,918 | — | — |
| Q4 2015 | 83,103 | $2,784 | — | — |
| Q3 2015 | 64,503 | $2,042 | — | — |
| Q2 2015 | 62,897 | $2,481 | — | — |
| Q1 2015 | 60,397 | $3,145 | — | — |
| Q4 2014 | 57,997 | $2,924 | — | — |
| Q3 2014 | 55,309 | $2,108 | — | — |
| Q2 2014 | 52,409 | $2,025 | — | — |
| Q1 2014 | 65,409 | $3,317 | — | — |
| Q4 2013 | 65,509 | $3,788 | — | — |
| Q3 2013 | 41,009 | $2,399 | — | — |
| Q2 2013 | 40,262 | $2,073 | — | — |