CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 317,521 | $2,350 | — | — |
| Q4 2014 | 462,073 | $3,808 | — | — |
| Q3 2014 | 1,552,788 | $16,739 | — | — |
| Q2 2014 | 1,805,197 | $17,980 | — | — |
| Q1 2014 | 1,785,876 | $14,715 | — | — |
| Q4 2013 | 1,780,268 | $14,207 | — | — |
| Q3 2013 | 1,829,055 | $14,632 | — | — |