CUSIP: 98954A107 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 4,892 | $518 | — | — |
| Q3 2014 | 1,557 | $181 | — | — |
| Q2 2014 | 257 | $37 | — | — |
| Q1 2014 | 1,379 | $121 | — | — |
| Q4 2013 | 1,452 | $119 | — | — |
| Q3 2013 | 1,835 | $155 | — | — |
| Q2 2013 | 435 | $24 | — | — |