CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 277,664 | $11,692 | — | — |
| Q1 2017 | 165,023 | $4,904 | — | — |
| Q4 2016 | 126,635 | $3,895 | — | — |
| Q3 2016 | 203,434 | $5,767 | — | — |
| Q2 2016 | 212,804 | $6,814 | — | — |
| Q1 2016 | 347,634 | $10,815 | — | — |
| Q4 2015 | 339,314 | $11,367 | — | — |
| Q3 2015 | 735,504 | $23,279 | — | — |
| Q2 2015 | 638,934 | $25,200 | — | — |
| Q1 2015 | 175,504 | $9,140 | — | — |
| Q4 2014 | 155,744 | $7,853 | — | — |
| Q3 2014 | 403,384 | $15,373 | — | — |
| Q2 2014 | 676,464 | $26,132 | — | — |
| Q1 2014 | 382,524 | $19,398 | — | — |
| Q4 2013 | 18,894 | $1,093 | — | — |
| Q3 2013 | 194,214 | $11,362 | — | — |
| Q2 2013 | 352,654 | $18,155 | — | — |