CUSIP: 976657106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 304,597 | $15,078 | — | — |
| Q4 2014 | 312,197 | $16,465 | — | — |
| Q3 2014 | 376,097 | $16,172 | — | — |
| Q2 2014 | 410,899 | $19,280 | — | — |
| Q1 2014 | 374,997 | $17,456 | — | — |
| Q4 2013 | 341,597 | $14,121 | — | — |
| Q3 2013 | 341,497 | $13,789 | — | — |
| Q2 2013 | 326,863 | $13,398 | — | — |