CUSIP: 94973V107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 473,029 | $56,291 | — | — |
| Q2 2014 | 473,805 | $50,697 | — | — |
| Q1 2014 | 578,884 | $57,307 | — | — |
| Q4 2013 | 706,415 | $64,991 | — | — |
| Q3 2013 | 641,123 | $53,214 | — | — |
| Q2 2013 | 568,360 | $46,514 | — | — |