CUSIP: 95766l107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 362,656 | $2,103 | — | — |
| Q1 2014 | 670,360 | $3,841 | — | — |
| Q4 2013 | 811,318 | $4,592 | — | — |
| Q3 2013 | 761,371 | $4,332 | — | — |
| Q2 2013 | 472,804 | $2,761 | — | — |