CUSIP: 94973V107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 50,600 | $6,053 | — | — |
| Q2 2014 | 94,500 | $10,169 | — | — |
| Q1 2014 | 128,900 | $12,832 | — | — |
| Q4 2013 | 113,300 | $10,468 | — | — |
| Q3 2013 | 103,400 | $8,645 | — | — |
| Q2 2013 | 71,100 | $5,819 | — | — |