CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 436,688 | $20,267 | — | — |
| Q4 2016 | 443,483 | $17,149 | — | — |
| Q3 2016 | 453,151 | $19,531 | — | — |
| Q2 2016 | 455,492 | $17,108 | — | — |
| Q1 2016 | 460,756 | $16,960 | — | — |
| Q4 2015 | 469,293 | $15,609 | — | — |
| Q3 2015 | 468,097 | $13,533 | — | — |
| Q2 2015 | 480,203 | $18,867 | — | — |
| Q1 2015 | 478,944 | $21,282 | — | — |
| Q4 2014 | 490,821 | $24,791 | — | — |
| Q3 2014 | 519,353 | $21,164 | — | — |
| Q2 2014 | 533,117 | $18,728 | — | — |
| Q1 2014 | 557,142 | $20,001 | — | — |
| Q4 2013 | 569,037 | $23,012 | — | — |
| Q3 2013 | 584,025 | $19,366 | — | — |
| Q2 2013 | 591,023 | $14,841 | — | — |