CUSIP: 94973V107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 65,798 | $7,081 | — | — |
| Q1 2014 | 50,098 | $4,987 | — | — |
| Q4 2013 | 30,085 | $2,780 | — | — |
| Q3 2013 | 16,025 | $1,340 | — | — |
| Q2 2013 | 7,671 | $628 | — | — |