CUSIP: 94973V107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 662,925 | $79,299 | — | — |
| Q2 2014 | 560,238 | $60,287 | — | — |
| Q1 2014 | 522,303 | $51,995 | — | — |
| Q4 2013 | 516,248 | $47,696 | — | — |
| Q3 2013 | 320,099 | $26,763 | — | — |
| Q2 2013 | 261,628 | $21,412 | — | — |