CUSIP: 94973V107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 2,402,505 | $287,386 | — | — |
| Q2 2014 | 2,483,267 | $267,222 | — | — |
| Q1 2014 | 2,033,230 | $202,410 | — | — |
| Q4 2013 | 1,618,851 | $149,566 | — | — |
| Q3 2013 | 313,261 | $26,192 | — | — |
| Q2 2013 | 222,200 | $18,185 | — | — |