CUSIP: 976657106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 647,096 | $32,031 | — | — |
| Q4 2014 | 877,784 | $46,294 | — | — |
| Q3 2014 | 878,401 | $37,771 | — | — |
| Q2 2014 | 746,210 | $35,012 | — | — |
| Q1 2014 | 725,010 | $33,749 | — | — |
| Q4 2013 | 700,310 | $28,951 | — | — |
| Q3 2013 | 667,710 | $26,962 | — | — |
| Q2 2013 | 652,310 | $26,738 | — | — |