CUSIP: 98954A107 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 43,490 | $4,605 | — | — |
| Q3 2014 | 43,488 | $5,044 | — | — |
| Q2 2014 | 40,859 | $5,840 | — | — |
| Q1 2014 | 17,784 | $1,567 | — | — |
| Q4 2013 | 17,504 | $1,431 | — | — |
| Q3 2013 | 19,677 | $1,660 | — | — |
| Q2 2013 | 18,465 | $1,040 | — | — |