CUSIP: 960878106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 5,851 | $156 | — | — |
| Q4 2014 | 111,895 | $3,694 | — | — |
| Q3 2014 | 134,483 | $5,018 | — | — |
| Q2 2014 | 151,028 | $5,475 | — | — |
| Q1 2014 | 129,161 | $3,837 | — | — |
| Q4 2013 | 720 | $14 | — | — |
| Q3 2013 | 309 | $4 | — | — |
| Q2 2013 | 289 | $3 | — | — |