CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 472,594 | $3,497 | — | — |
| Q4 2014 | 456,297 | $3,760 | — | — |
| Q3 2014 | 460,245 | $4,962 | — | — |
| Q2 2014 | 432,439 | $4,307 | — | — |
| Q1 2014 | 435,980 | $3,592 | — | — |
| Q4 2013 | 435,726 | $3,477 | — | — |
| Q3 2013 | 427,046 | $3,412 | — | — |