CUSIP: 960878106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 179,346 | $1,293 | — | — |
| Q4 2015 | 685,951 | $4,033 | — | — |
| Q3 2015 | 307,759 | $4,336 | — | — |
| Q1 2014 | 460,445 | $13,712 | — | — |
| Q4 2013 | 743,702 | $14,262 | — | — |
| Q3 2013 | 725,000 | $9,556 | — | — |
| Q2 2013 | 475,000 | $5,334 | — | — |