CUSIP: 98944B108 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 17,256 | $293,870 | — | — |
| Q4 2014 | 17,145 | $259,747 | — | — |
| Q3 2014 | 17,648 | $247,425 | — | — |
| Q2 2014 | 17,553 | $309,986 | — | — |
| Q1 2014 | 17,718 | $313,609 | — | — |
| Q4 2013 | 17,227 | $312,842 | — | — |
| Q3 2013 | 17,119 | $278,355 | — | — |
| Q2 2013 | 17,218 | $272,561 | — | — |