CUSIP: 94973V107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 106,150 | $12,697 | — | — |
| Q2 2014 | 69,350 | $7,463 | — | — |
| Q1 2014 | 36,450 | $3,628 | — | — |
| Q4 2013 | 50,800 | $4,693 | — | — |
| Q3 2013 | 48,400 | $4,046 | — | — |
| Q2 2013 | 10,400 | $851 | — | — |