CUSIP: 96950f104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 765,278 | $34,246 | — | — |
| Q3 2014 | 786,292 | $41,713 | — | — |
| Q2 2014 | 745,429 | $40,469 | — | — |
| Q1 2014 | 647,624 | $32,990 | — | — |
| Q4 2013 | 583,264 | $29,665 | — | — |
| Q3 2013 | 680,350 | $35,977 | — | — |
| Q2 2013 | 634,431 | $32,737 | — | — |