CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 26,470 | $1,228 | — | — |
| Q4 2016 | 26,470 | $1,024 | — | — |
| Q3 2016 | 26,470 | $1,141 | — | — |
| Q2 2016 | 26,470 | $994 | — | — |
| Q1 2016 | 26,470 | $974 | — | — |
| Q4 2015 | 27,160 | $903 | — | — |
| Q3 2015 | 27,160 | $785 | — | — |
| Q2 2015 | 27,160 | $1,067 | — | — |
| Q1 2015 | 27,160 | $1,207 | — | — |
| Q4 2014 | 27,695 | $1,399 | — | — |
| Q3 2014 | 27,825 | $1,134 | — | — |
| Q2 2014 | 27,825 | $977 | — | — |
| Q1 2014 | 27,825 | $999 | — | — |
| Q4 2013 | 27,825 | $1,125 | — | — |
| Q3 2013 | 27,825 | $923 | — | — |
| Q2 2013 | 27,825 | $699 | — | — |