CUSIP: 94973V107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 1,637,363 | $195,862 | — | — |
| Q2 2014 | 1,533,664 | $165,038 | — | — |
| Q1 2014 | 1,244,858 | $123,926 | — | — |
| Q4 2013 | 1,621,709 | $149,830 | — | — |
| Q3 2013 | 757,413 | $63,327 | — | — |
| Q2 2013 | 864,231 | $70,729 | — | — |
| Q4 2012 | 684,337 | $41,690 | — | — |
| Q3 2012 | 1,259,838 | $73,083 | — | — |
| Q2 2012 | 2,558,560 | $163,210 | — | — |
| Q1 2012 | 1,036,836 | $76,519 | — | — |