CUSIP: 94973V107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 4,111,945 | $491,870 | — | — |
| Q2 2014 | 4,374,487 | $470,738 | — | — |
| Q1 2014 | 4,366,515 | $434,689 | — | — |
| Q4 2013 | 797,437 | $73,675 | — | — |
| Q3 2013 | 236,729 | $19,793 | — | — |
| Q2 2013 | 211,106 | $17,277 | — | — |