CUSIP: 98954A107 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 5,374 | $539 | — | — |
| Q4 2014 | 5,458 | $578 | — | — |
| Q3 2014 | 5,944 | $689 | — | — |
| Q2 2014 | 5,530 | $790 | — | — |
| Q1 2014 | 5,359 | $472 | — | — |