CUSIP: 96638710 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 2,786,704 | $25,805 | — | — |
| Q1 2016 | 667,899 | $5,330 | — | — |
| Q4 2015 | 38,100 | $360 | — | — |
| Q4 2014 | 139,714 | $4,611 | — | — |
| Q3 2014 | 200,782 | $15,571 | — | — |
| Q2 2014 | 238,446 | $19,135 | — | — |
| Q1 2014 | 37,880 | $2,628 | — | — |
| Q3 2013 | 132,536 | $7,932 | — | — |
| Q2 2013 | 114,322 | $5,269 | — | — |