CUSIP: 94973V107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 2,795,028 | $334,341 | — | — |
| Q2 2014 | 2,545,067 | $273,874 | — | — |
| Q1 2014 | 1,988,737 | $197,980 | — | — |
| Q4 2013 | 382,502 | $35,340 | — | — |
| Q3 2013 | 428,281 | $35,808 | — | — |
| Q2 2013 | 403,433 | $33,016 | — | — |