CUSIP: 984305102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 153,614 | $5,263 | — | — |
| Q3 2016 | 153,614 | $4,039 | — | — |
| Q2 2016 | 153,614 | $3,854 | — | — |
| Q1 2016 | 153,614 | $3,636 | — | — |
| Q2 2015 | 157,884 | $3,308 | — | — |
| Q1 2015 | 491,961 | $9,987 | — | — |
| Q4 2014 | 442,959 | $8,704 | — | — |
| Q3 2014 | 141,850 | $2,576 | — | — |
| Q4 2013 | 1 | $0 | — | — |
| Q3 2013 | 345,892 | $5,960 | — | — |
| Q2 2013 | 345,892 | $4,856 | — | — |