CUSIP: 97382a101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 500 | $5,025 | — | — |
| Q2 2016 | 22,499 | $208,566 | — | — |
| Q1 2016 | 22,499 | $172,793 | — | — |
| Q4 2015 | 22,499 | $144,894 | — | — |
| Q3 2015 | 23,204 | $142,473 | — | — |
| Q2 2015 | 22,499 | $143,544 | — | — |