CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 110,989 | $4,674 | — | — |
| Q1 2017 | 110,625 | $3,288 | — | — |
| Q4 2016 | 112,469 | $3,460 | — | — |
| Q3 2016 | 168,687 | $4,782 | — | — |
| Q2 2016 | 158,707 | $5,082 | — | — |
| Q1 2016 | 157,991 | $4,915 | — | — |
| Q4 2015 | 160,264 | $5,369 | — | — |
| Q3 2015 | 164,493 | $5,206 | — | — |
| Q2 2015 | 159,949 | $6,308 | — | — |
| Q1 2015 | 289,477 | $15,076 | — | — |
| Q4 2014 | 296,486 | $14,949 | — | — |
| Q3 2014 | 147,354 | $5,616 | — | — |
| Q2 2014 | 143,010 | $5,524 | — | — |
| Q1 2014 | 144,780 | $7,342 | — | — |
| Q4 2013 | 139,176 | $8,049 | — | — |
| Q3 2013 | 177,378 | $10,377 | — | — |
| Q2 2013 | 197,864 | $10,186 | — | — |