CUSIP: 98954A107 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 1,593,019 | $168,685 | — | — |
| Q3 2014 | 1,809,355 | $209,867 | — | — |
| Q2 2014 | 1,502,778 | $214,792 | — | — |
| Q1 2014 | 87,323 | $7,693 | — | — |
| Q4 2013 | 64,617 | $5,281 | — | — |
| Q3 2013 | 69,512 | $5,860 | — | — |
| Q2 2013 | 125,775 | $7,081 | — | — |
| Q4 2012 | 209,528 | $5,815 | — | — |
| Q3 2012 | 300,139 | $12,660 | — | — |
| Q2 2012 | 83,694 | $3,233 | — | — |
| Q1 2012 | 6,491 | $231 | — | — |