CUSIP: 97186T108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 678,073 | $8,564 | — | — |
| Q4 2014 | 580,023 | $5,876 | — | — |
| Q3 2014 | 605,562 | $5,589 | — | — |
| Q2 2014 | 586,737 | $6,026 | — | — |
| Q1 2014 | 506,708 | $5,624 | — | — |
| Q4 2013 | 549,096 | $6,002 | — | — |
| Q3 2013 | 555,653 | $4,545 | — | — |
| Q2 2013 | 559,419 | $3,703 | — | — |