CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 507,855 | $3,765 | — | — |
| Q4 2014 | 396,915 | $3,278 | — | — |
| Q3 2014 | 407,541 | $4,406 | — | — |
| Q2 2014 | 506,894 | $5,058 | — | — |
| Q1 2014 | 489,828 | $4,044 | — | — |
| Q4 2013 | 346,353 | $2,780 | — | — |
| Q3 2013 | 357,298 | $2,856 | — | — |