CUSIP: 98954A107 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 361,236 | $38,251 | — | — |
| Q3 2014 | 351,396 | $40,757 | — | — |
| Q2 2014 | 353,672 | $50,550 | — | — |
| Q1 2014 | 397,130 | $34,987 | — | — |
| Q4 2013 | 332,610 | $27,184 | — | — |
| Q3 2013 | 335,010 | $28,265 | — | — |
| Q2 2013 | 335,040 | $18,863 | — | — |