CUSIP: 94973V107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 304,015 | $36,410 | — | — |
| Q2 2014 | 263,297 | $28,329 | — | — |
| Q1 2014 | 356,533 | $35,520 | — | — |
| Q4 2013 | 1,557,939 | $143,906 | — | — |
| Q3 2013 | 268,132 | $22,431 | — | — |
| Q2 2013 | 362,848 | $29,692 | — | — |
| Q1 2013 | 316,144 | $20,939 | — | — |
| Q4 2012 | 251,309 | $15,310 | — | — |
| Q3 2012 | 403,543 | $23,409 | — | — |
| Q2 2012 | 846,629 | $54,008 | — | — |
| Q1 2012 | 524,554 | $38,712 | — | — |