CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 425,246 | $3,121 | — | — |
| Q4 2016 | 1,018,963 | $8,895 | — | — |
| Q3 2016 | 821,309 | $8,320 | — | — |
| Q2 2016 | 975,004 | $9,253 | — | — |
| Q1 2016 | 2,087,177 | $23,293 | — | — |
| Q4 2015 | 2,462,631 | $26,178 | — | — |
| Q3 2015 | 2,283,333 | $22,217 | — | — |
| Q2 2015 | 943,316 | $10,037 | — | — |
| Q1 2015 | 1,207,708 | $15,519 | — | — |
| Q4 2014 | 1,517,802 | $21,037 | — | — |
| Q3 2014 | 1,797,278 | $23,778 | — | — |
| Q2 2014 | 2,025,784 | $25,200 | — | — |
| Q1 2014 | 1,941,389 | $21,938 | — | — |
| Q4 2013 | 2,457,818 | $29,912 | — | — |
| Q3 2013 | 2,488,669 | $25,608 | — | — |
| Q2 2013 | 2,747,086 | $24,916 | — | — |