CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 76,230 | $772 | — | — |
| Q2 2016 | 1,058,246 | $10,043 | — | — |
| Q1 2016 | 1,003,019 | $11,194 | — | — |
| Q4 2015 | 978,156 | $10,398 | — | — |
| Q3 2015 | 56,034 | $545 | — | — |
| Q2 2015 | 317,559 | $3,379 | — | — |
| Q1 2015 | 32,866 | $422 | — | — |
| Q4 2014 | 33,182 | $460 | — | — |
| Q3 2014 | 37,594 | $497 | — | — |
| Q2 2014 | 50,630 | $630 | — | — |
| Q3 2013 | 42,500 | $437 | — | — |
| Q2 2013 | 50,448 | $458 | — | — |