CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 297,492 | $12,527 | — | — |
| Q1 2017 | 292,000 | $8,679 | — | — |
| Q4 2016 | 376,174 | $11,571 | — | — |
| Q3 2016 | 402,506 | $11,411 | — | — |
| Q2 2016 | 413,157 | $13,229 | — | — |
| Q1 2016 | 408,365 | $12,704 | — | — |
| Q4 2015 | 391,242 | $13,106 | — | — |
| Q3 2015 | 405,937 | $12,848 | — | — |
| Q2 2015 | 391,277 | $15,432 | — | — |
| Q1 2015 | 389,455 | $20,282 | — | — |
| Q4 2014 | 377,915 | $19,054 | — | — |
| Q3 2014 | 329,868 | $12,571 | — | — |
| Q2 2014 | 326,315 | $12,605 | — | — |
| Q1 2014 | 252,128 | $12,785 | — | — |
| Q4 2013 | 254,303 | $14,706 | — | — |
| Q3 2013 | 247,284 | $14,466 | — | — |
| Q2 2013 | 241,818 | $12,448 | — | — |