CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 57,945 | $2,569 | — | — |
| Q4 2014 | 60,366 | $2,112 | — | — |
| Q3 2014 | 95,208 | $3,459 | — | — |
| Q2 2014 | 165,185 | $5,347 | — | — |
| Q1 2014 | 206,091 | $5,882 | — | — |
| Q4 2013 | 1,589,483 | $36,463 | — | — |
| Q3 2013 | 1,490,477 | $29,765 | — | — |
| Q2 2013 | 1,314,706 | $21,364 | — | — |