CUSIP: 976657106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 16,098 | $797 | — | — |
| Q4 2014 | 16,098 | $849 | — | — |
| Q3 2014 | 16,098 | $692 | — | — |
| Q2 2014 | 16,098 | $755 | — | — |
| Q1 2014 | 16,098 | $749 | — | — |
| Q4 2013 | 16,098 | $665 | — | — |
| Q3 2013 | 16,098 | $650 | — | — |