CUSIP: 98954A107 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 744,875 | $86,398 | — | — |
| Q2 2014 | 868,470 | $124,130 | — | — |
| Q1 2014 | 1,171,720 | $103,229 | — | — |
| Q4 2013 | 1,052,590 | $86,028 | — | — |
| Q3 2013 | 1,134,170 | $95,615 | — | — |
| Q2 2013 | 1,447,355 | $81,486 | — | — |