CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 180 | $8 | — | — |
| Q3 2014 | 180 | $8 | — | — |
| Q2 2014 | 180 | $9 | — | — |
| Q1 2014 | 360 | $20 | — | — |
| Q4 2013 | 180 | $8 | — | — |
| Q3 2013 | 1,340 | $63 | — | — |
| Q2 2013 | 180 | $7 | — | — |