CUSIP: 984305102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 124,928 | $2,957 | — | — |
| Q4 2015 | 12,351 | $311 | — | — |
| Q3 2015 | 21,408 | $460 | — | — |
| Q2 2015 | 42,132 | $883 | — | — |
| Q1 2015 | 45,826 | $930 | — | — |
| Q4 2014 | 227,476 | $4,470 | — | — |
| Q3 2014 | 562,164 | $10,209 | — | — |
| Q2 2014 | 122,483 | $2,308 | — | — |
| Q1 2014 | 123,183 | $2,637 | — | — |
| Q4 2013 | 143,537 | $2,446 | — | — |
| Q3 2013 | 158,223 | $2,726 | — | — |
| Q2 2013 | 180,835 | $2,539 | — | — |