CUSIP: 94973V107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 1,978,797 | $236,704 | — | — |
| Q2 2014 | 1,946,639 | $209,478 | — | — |
| Q1 2014 | 1,851,239 | $184,291 | — | — |
| Q4 2013 | 1,576,144 | $145,620 | — | — |
| Q3 2013 | 1,130,847 | $94,550 | — | — |
| Q2 2013 | 400,911 | $32,811 | — | — |
| Q4 2012 | 709,948 | $43,250 | — | — |