CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 230,614 | $1,693 | — | — |
| Q4 2016 | 146,936 | $1,282 | — | — |
| Q3 2016 | 24,945 | $252 | — | — |
| Q2 2016 | 4,733 | $45 | — | — |
| Q1 2016 | 22,092 | $246 | — | — |
| Q4 2015 | 44,172 | $470 | — | — |
| Q3 2015 | 46,990 | $458 | — | — |
| Q2 2015 | 43,631 | $465 | — | — |
| Q1 2015 | 43,753 | $562 | — | — |
| Q4 2014 | 59,275 | $822 | — | — |
| Q3 2014 | 35,462 | $271 | — | — |
| Q2 2014 | 20,610 | $256 | — | — |
| Q1 2014 | 17,783 | $201 | — | — |
| Q4 2013 | 18,470 | $225 | — | — |