CUSIP: 984305102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 93,041 | $3,188 | — | — |
| Q4 2016 | 93,041 | $3,188 | — | — |
| Q3 2016 | 123,041 | $3,235 | — | — |
| Q2 2016 | 129,541 | $3,250 | — | — |
| Q1 2016 | 126,541 | $2,995 | — | — |
| Q4 2015 | 99,500 | $2,504 | — | — |
| Q3 2015 | 48,500 | $1,042 | — | — |
| Q2 2015 | 50,054 | $1,049 | — | — |
| Q1 2015 | 52,754 | $1,016 | — | — |
| Q4 2014 | 52,754 | $1,016 | — | — |
| Q3 2014 | 50,054 | $909 | — | — |
| Q2 2014 | 48,805 | $919 | — | — |
| Q1 2014 | 48,805 | $1,018 | — | — |
| Q4 2013 | 48,805 | $917 | — | — |
| Q3 2013 | 49,405 | $851 | — | — |
| Q2 2013 | 16,405 | $230 | — | — |