CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 43,065 | $1,998 | — | — |
| Q4 2016 | 40,124 | $1,552 | — | — |
| Q3 2016 | 41,031 | $1,769 | — | — |
| Q2 2016 | 40,695 | $1,528 | — | — |
| Q1 2016 | 43,920 | $1,616 | — | — |
| Q4 2015 | 53,028 | $1,763 | — | — |
| Q3 2015 | 57,155 | $1,653 | — | — |
| Q2 2015 | 67,713 | $2,660 | — | — |
| Q1 2015 | 84,925 | $3,773 | — | — |
| Q4 2014 | 91,976 | $4,646 | — | — |
| Q3 2014 | 93,668 | $3,817 | — | — |
| Q2 2014 | 79,269 | $2,784 | — | — |
| Q1 2014 | 79,883 | $2,868 | — | — |
| Q4 2013 | 85,882 | $3,473 | — | — |
| Q3 2013 | 113,306 | $3,759 | — | — |
| Q2 2013 | 95,854 | $2,409 | — | — |