CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 183,751 | $1,348 | — | — |
| Q4 2016 | 183,751 | $1,604 | — | — |
| Q3 2016 | 183,951 | $1,863 | — | — |
| Q2 2016 | 183,851 | $1,744 | — | — |
| Q1 2016 | 181,751 | $2,029 | — | — |
| Q4 2015 | 181,451 | $1,929 | — | — |
| Q3 2015 | 197,651 | $1,923 | — | — |
| Q2 2015 | 196,551 | $2,092 | — | — |
| Q1 2015 | 208,651 | $2,681 | — | — |
| Q4 2014 | 201,951 | $2,799 | — | — |
| Q3 2014 | 201,951 | $2,672 | — | — |
| Q2 2014 | 202,451 | $2,519 | — | — |
| Q1 2014 | 220,451 | $2,491 | — | — |
| Q4 2013 | 218,851 | $2,663 | — | — |
| Q3 2013 | 218,851 | $2,252 | — | — |
| Q2 2013 | 220,751 | $2,002 | — | — |