CUSIP: 94973V107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 477,963 | $57,174 | — | — |
| Q2 2014 | 448,077 | $48,218 | — | — |
| Q1 2014 | 382,068 | $38,035 | — | — |
| Q4 2013 | 326,411 | $30,157 | — | — |
| Q3 2013 | 332,636 | $27,812 | — | — |
| Q2 2013 | 416,486 | $34,085 | — | — |