CUSIP: 94973V107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 22,200 | $2,656 | — | — |
| Q2 2014 | 20,500 | $2,206 | — | — |
| Q1 2014 | 2,907,553 | $289,446 | — | — |
| Q4 2013 | 3,881,202 | $358,584 | — | — |
| Q3 2013 | 4,667,764 | $390,272 | — | — |
| Q2 2013 | 5,222,001 | $427,369 | — | — |