CUSIP: 98310W108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 418,073 | $37,823 | — | — |
| Q4 2014 | 475,373 | $40,768 | — | — |
| Q3 2014 | 505,900 | $41,109 | — | — |
| Q2 2014 | 668,100 | $50,589 | — | — |
| Q1 2014 | 994,000 | $72,791 | — | — |
| Q4 2013 | 982,000 | $72,364 | — | — |
| Q3 2013 | 982,100 | $59,879 | — | — |
| Q2 2013 | 1,887,311 | $108,011 | — | — |