CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 17,700 | $593 | — | — |
| Q3 2015 | 34,046 | $1,077 | — | — |
| Q2 2015 | 34,796 | $1,372 | — | — |
| Q1 2015 | 41,555 | $2,164 | — | — |
| Q4 2014 | 39,683 | $2,001 | — | — |
| Q3 2014 | 8,918 | $340 | — | — |