CUSIP: 942683103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2012 | 978,960 | $84,191 | — | — |
| Q3 2012 | 1,030,924 | $87,794 | — | — |
| Q2 2012 | 1,322,103 | $97,823 | — | — |
| Q1 2012 | 565,832 | $37,945 | — | — |