CUSIP: 98954A107 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 57,183 | $6,055 | — | — |
| Q3 2014 | 53,965 | $6,259 | — | — |
| Q2 2014 | 84,559 | $12,086 | — | — |
| Q1 2014 | 67,048 | $5,907 | — | — |
| Q4 2013 | 24,506 | $2,003 | — | — |
| Q3 2013 | 30,367 | $2,560 | — | — |
| Q2 2013 | 6,483 | $365 | — | — |