CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 568,337 | $26,377 | — | — |
| Q4 2016 | 801,464 | $29,384 | — | — |
| Q3 2016 | 1,050,899 | $45,294 | — | — |
| Q2 2016 | 1,254,357 | $47,114 | — | — |
| Q1 2016 | 1,160,257 | $42,709 | — | — |
| Q4 2015 | 883,280 | $29,377,893 | — | — |
| Q3 2015 | 956,297 | $27,647 | — | — |
| Q2 2015 | 1,079,672 | $42,420 | — | — |
| Q1 2015 | 1,245,114 | $55,327 | — | — |
| Q4 2014 | 1,343,066 | $67,838 | — | — |
| Q3 2014 | 1,309,875 | $53,377 | — | — |
| Q2 2014 | 1,024,265 | $35,982 | — | — |
| Q1 2014 | 924,862 | $33,203 | — | — |
| Q4 2013 | 902,070 | $36,480 | — | — |
| Q3 2013 | 943,563 | $31,289 | — | — |
| Q2 2013 | 1,218,516 | $30,597 | — | — |