CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 1,526,011 | $11,293 | — | — |
| Q4 2014 | 825,185 | $6,798 | — | — |
| Q3 2014 | 430,284 | $4,639 | — | — |
| Q2 2014 | 440,306 | $4,385 | — | — |
| Q1 2014 | 419,183 | $3,455 | — | — |
| Q4 2013 | 515,914 | $4,116 | — | — |
| Q3 2013 | 321,927 | $2,572 | — | — |