CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 52,784 | $2,451 | — | — |
| Q4 2016 | 44,713 | $1,729 | — | — |
| Q3 2016 | 45,337 | $1,954 | — | — |
| Q2 2016 | 46,243 | $1,737 | — | — |
| Q1 2016 | 50,640 | $1,865 | — | — |
| Q4 2015 | 62,682 | $2,085 | — | — |
| Q3 2015 | 62,689 | $1,813 | — | — |
| Q2 2015 | 29,285 | $1,150 | — | — |
| Q1 2015 | 35,493 | $1,578 | — | — |
| Q4 2014 | 40,001 | $2,020 | — | — |
| Q3 2014 | 40,017 | $1,629 | — | — |
| Q2 2014 | 3,244 | $114 | — | — |
| Q1 2014 | 3,000 | $108 | — | — |
| Q4 2013 | 2,832 | $115 | — | — |
| Q3 2013 | 2,846 | $94 | — | — |
| Q2 2013 | 2,792 | $70 | — | — |