CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 4,571,078 | $33,826 | — | — |
| Q4 2014 | 3,729,082 | $30,728 | — | — |
| Q3 2014 | 3,225,705 | $34,773 | — | — |
| Q2 2014 | 2,612,373 | $26,020 | — | — |
| Q1 2014 | 2,344,467 | $19,319 | — | — |
| Q4 2013 | 2,400,756 | $19,158 | — | — |
| Q3 2013 | 1,992,767 | $15,923 | — | — |