CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 25,863 | $1,200 | — | — |
| Q4 2016 | 25,863 | $1,000 | — | — |
| Q2 2015 | 50,763 | $1,994 | — | — |
| Q1 2015 | 62,163 | $2,762 | — | — |
| Q4 2014 | 79,463 | $4,014 | — | — |
| Q3 2014 | 18,963 | $773 | — | — |
| Q2 2014 | 69,763 | $2,451 | — | — |
| Q1 2014 | 28,363 | $1,018 | — | — |
| Q3 2013 | 37,063 | $1,229 | — | — |
| Q2 2013 | 91,563 | $2,299 | — | — |