CUSIP: 98419q101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 51,750 | $1,288 | — | — |
| Q2 2015 | 52,100 | $1,097 | — | — |
| Q1 2015 | 59,100 | $868 | — | — |
| Q4 2014 | 52,475 | $919 | — | — |
| Q3 2014 | 41,325 | $907 | — | — |
| Q2 2014 | 9,400 | $248 | — | — |