CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 169,700 | $1,256 | — | — |
| Q4 2014 | 169,700 | $1,399 | — | — |
| Q3 2014 | 169,700 | $1,830 | — | — |
| Q2 2014 | 169,700 | $1,691 | — | — |
| Q1 2014 | 122,000 | $1,006 | — | — |
| Q4 2013 | 122,000 | $974 | — | — |
| Q3 2013 | 87,000 | $696 | — | — |