CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 1,335,476 | $9,807 | — | — |
| Q4 2016 | 1,421,259 | $12,399 | — | — |
| Q3 2016 | 324,749 | $3,294 | — | — |
| Q2 2016 | 521,554 | $4,929 | — | — |
| Q1 2016 | 563,681 | $6,264 | — | — |
| Q4 2015 | 656,204 | $6,980 | — | — |
| Q3 2015 | 753,770 | $7,312 | — | — |
| Q2 2015 | 465,809 | $4,968 | — | — |
| Q1 2015 | 379,338 | $4,874 | — | — |
| Q4 2014 | 453,329 | $6,307 | — | — |
| Q3 2014 | 363,070 | $4,804 | — | — |
| Q2 2014 | 133,231 | $1,665 | — | — |
| Q1 2014 | 143,427 | $1,590 | — | — |
| Q4 2013 | 143,427 | $1,749 | — | — |
| Q3 2013 | 162,902 | $1,688 | — | — |
| Q2 2013 | 146,976 | $1,349 | — | — |