CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 193,600 | $1,421 | — | — |
| Q2 2016 | 14,941 | $142 | — | — |
| Q1 2016 | 14,941 | $167 | — | — |
| Q4 2015 | 14,941 | $161 | — | — |
| Q3 2015 | 14,941 | $146 | — | — |
| Q2 2015 | 59,335 | $631 | — | — |
| Q1 2015 | 60,529 | $783 | — | — |
| Q4 2014 | 14,941 | $208 | — | — |
| Q3 2014 | 738,542 | $9,780 | — | — |
| Q2 2014 | 518,001 | $6,442 | — | — |