CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 670,469 | $4,921 | — | — |
| Q4 2016 | 737,034 | $6,433 | — | — |
| Q3 2016 | 759,853 | $7,697 | — | — |
| Q2 2016 | 549,589 | $5,216 | — | — |
| Q1 2016 | 1,033,561 | $11,535 | — | — |
| Q4 2015 | 939,554 | $9,987 | — | — |
| Q3 2015 | 31,589,427 | $307,366 | — | — |
| Q2 2015 | 778,793 | $8,287 | — | — |
| Q1 2015 | 1,331,986 | $17,116 | — | — |
| Q4 2014 | 1,579,574 | $21,893 | — | — |