CUSIP: 94973V107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 657,018 | $78,593 | — | — |
| Q2 2014 | 665,589 | $71,623 | — | — |
| Q1 2014 | 555,066 | $55,257 | — | — |
| Q4 2013 | 510,631 | $47,178 | — | — |
| Q3 2013 | 408,911 | $34,190 | — | — |
| Q2 2013 | 334,487 | $27,376 | — | — |