CUSIP: 98954A107 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 14,893 | $1,577 | — | — |
| Q3 2014 | 15,693 | $1,820 | — | — |
| Q2 2014 | 15,817 | $2,261 | — | — |
| Q1 2014 | 265,793 | $23,416 | — | — |
| Q4 2013 | 12,992 | $1,062 | — | — |
| Q3 2013 | 11,891 | $1,003 | — | — |
| Q2 2013 | 11,891 | $669 | — | — |