CUSIP: 98954A107 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 2,206 | $233 | — | — |
| Q3 2014 | 800 | $93 | — | — |
| Q2 2014 | 800 | $114 | — | — |
| Q1 2014 | 1,015 | $89 | — | — |
| Q4 2013 | 1,085 | $89 | — | — |
| Q3 2013 | 1,088 | $92 | — | — |
| Q2 2013 | 1,298 | $73 | — | — |