CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 1,427,806 | $10,480 | — | — |
| Q4 2016 | 738,451 | $6,447 | — | — |
| Q3 2016 | 63,759 | $646 | — | — |
| Q1 2016 | 199,780 | $2,230 | — | — |
| Q4 2015 | 597,261 | $6,349 | — | — |
| Q3 2015 | 1,140,681 | $11,099 | — | — |
| Q2 2015 | 1,149,401 | $12,230 | — | — |
| Q1 2015 | 506,664 | $6,511 | — | — |
| Q4 2014 | 614,080 | $8,511 | — | — |
| Q3 2014 | 611,738 | $8,093 | — | — |