CUSIP: 97023105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 133,818 | $17,379 | — | — |
| Q1 2016 | 133,052 | $16,889 | — | — |
| Q4 2015 | 80,681 | $11,666 | — | — |
| Q3 2015 | 75,847 | $9,933 | — | — |
| Q2 2015 | 71,204 | $9,877 | — | — |
| Q1 2015 | 44,278 | $6,645 | — | — |