CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 1,757,338 | $9,595 | — | — |
| Q2 2017 | 1,487,343 | $8,197 | — | — |
| Q1 2017 | 1,205,921 | $11,408 | — | — |
| Q4 2016 | 889,320 | $10,689 | — | — |
| Q3 2016 | 554,291 | $4,845 | — | — |
| Q2 2016 | 561,113 | $5,196 | — | — |
| Q1 2016 | 1,600,896 | $12,775 | — | — |
| Q4 2015 | 1,304,307 | $12,313 | — | — |
| Q3 2015 | 1,096,464 | $16,744 | — | — |
| Q2 2015 | 866,536 | $29,116 | — | — |
| Q1 2015 | 812,206 | $25,097 | — | — |
| Q4 2014 | 831,796 | $27,449 | — | — |
| Q3 2014 | 1,093,384 | $84,791 | — | — |
| Q2 2014 | 1,793,383 | $143,919 | — | — |
| Q1 2014 | 1,512,557 | $104,956 | — | — |
| Q4 2013 | 1,220,825 | $75,534 | — | — |
| Q3 2013 | 1,189,901 | $71,215 | — | — |
| Q2 2013 | 1,146,147 | $52,826 | — | — |