CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 111,658 | $5,182 | — | — |
| Q4 2016 | 109,299 | $4,227 | — | — |
| Q3 2016 | 108,229 | $4,665 | — | — |
| Q2 2016 | 115,646 | $4,344 | — | — |
| Q1 2016 | 114,521 | $4,216 | — | — |
| Q4 2015 | 111,830 | $3,719 | — | — |
| Q3 2015 | 114,227 | $3,302 | — | — |
| Q2 2015 | 113,376 | $4,455 | — | — |
| Q1 2015 | 129,259 | $5,744 | — | — |
| Q4 2014 | 128,786 | $6,505 | — | — |
| Q3 2014 | 160,799 | $6,553 | — | — |
| Q2 2014 | 161,701 | $5,681 | — | — |
| Q1 2014 | 167,095 | $5,999 | — | — |
| Q4 2013 | 173,718 | $7,025 | — | — |
| Q3 2013 | 171,427 | $5,686 | — | — |
| Q2 2013 | 171,826 | $4,318 | — | — |