CUSIP: 98426T106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 14,811 | $584 | — | — |
| Q3 2016 | 14,811 | $789 | — | — |
| Q2 2016 | 12,753 | $432 | — | — |
| Q1 2016 | 8,201 | $505 | — | — |
| Q4 2015 | 4,401 | $275 | — | — |
| Q2 2014 | 16,040 | $1,211 | — | — |