CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 69,700 | $2,449 | — | — |
| Q1 2014 | 69,700 | $2,502 | — | — |
| Q4 2013 | 69,700 | $2,819 | — | — |
| Q3 2013 | 69,700 | $2,312 | — | — |
| Q2 2013 | 69,700 | $1,752 | — | — |