CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 3,444,233 | $28,380 | — | — |
| Q3 2014 | 3,419,628 | $36,865 | — | — |
| Q2 2014 | 3,754,544 | $37,396 | — | — |
| Q1 2014 | 4,141,895 | $34,129 | — | — |
| Q4 2013 | 1,704,897 | $13,606 | — | — |
| Q3 2013 | 1,702,471 | $13,621 | — | — |