CUSIP: 976657106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 314 | $21 | — | — |
| Q3 2015 | 1,900 | $99 | — | — |
| Q2 2015 | 1,900 | $85 | — | — |
| Q1 2015 | 1,543 | $76 | — | — |
| Q4 2014 | 1,543 | $81 | — | — |
| Q3 2014 | 1,630 | $70 | — | — |
| Q2 2014 | 1,630 | $76 | — | — |
| Q1 2014 | 1,630 | $76 | — | — |
| Q4 2013 | 1,630 | $67 | — | — |
| Q3 2013 | 1,728 | $70 | — | — |
| Q2 2013 | 1,728 | $71 | — | — |