CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 6,640 | $309 | — | — |
| Q2 2015 | 5,256 | $207 | — | — |
| Q1 2015 | 5,256 | $233 | — | — |
| Q4 2014 | 5,303 | $268 | — | — |
| Q3 2014 | 5,756 | $235 | — | — |
| Q2 2014 | 35,379 | $1,243 | — | — |
| Q1 2014 | 20,411 | $733 | — | — |
| Q4 2013 | 19,411 | $785 | — | — |
| Q3 2013 | 19,791 | $656 | — | — |
| Q2 2013 | 19,791 | $497 | — | — |
| Q1 2013 | 12,900 | $304 | — | — |