CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 10,092 | $390 | — | — |
| Q1 2014 | 825,544 | $41,863 | — | — |
| Q4 2013 | 813,402 | $47,039 | — | — |
| Q3 2013 | 793,376 | $46,412 | — | — |
| Q2 2013 | 829,284 | $42,691 | — | — |