CUSIP: 98954A107 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 11,570 | $1,160 | — | — |
| Q4 2014 | 25,170 | $2,665 | — | — |
| Q3 2014 | 17,350 | $2,012 | — | — |
| Q2 2014 | 17,350 | $2,480 | — | — |
| Q1 2014 | 10,000 | $881 | — | — |