CUSIP: 983772104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 214 | $4 | — | — |
| Q3 2017 | 341 | $7 | — | — |
| Q2 2017 | 341 | $6 | — | — |
| Q1 2017 | 341 | $6 | — | — |
| Q4 2016 | 341 | $7 | — | — |
| Q3 2016 | 698 | $13 | — | — |
| Q2 2016 | 1,056 | $18 | — | — |
| Q1 2016 | 1,056 | $17 | — | — |
| Q4 2015 | 610 | $10 | — | — |
| Q2 2013 | 37,300 | $418 | — | — |
| Q1 2013 | 37,300 | $347 | — | — |
| Q4 2012 | 17,700 | $165 | — | — |
| Q3 2012 | 17,700 | $148 | — | — |