CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 701,706 | $31,114 | — | — |
| Q4 2014 | 692,532 | $24,232 | — | — |
| Q3 2014 | 601,977 | $21,870 | — | — |
| Q2 2014 | 799,584 | $25,883 | — | — |
| Q1 2014 | 981,520 | $28,013 | — | — |
| Q4 2013 | 1,065,302 | $24,438 | — | — |
| Q3 2013 | 196,820 | $3,930 | — | — |
| Q2 2013 | 173,475 | $2,819 | — | — |