CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 572,799 | $4,239 | — | — |
| Q4 2014 | 547,675 | $4,513 | — | — |
| Q3 2014 | 395,024 | $4,258 | — | — |
| Q2 2014 | 397,711 | $3,961 | — | — |
| Q1 2014 | 339,329 | $2,796 | — | — |
| Q4 2013 | 347,123 | $2,770 | — | — |
| Q3 2013 | 350,393 | $2,803 | — | — |