CUSIP: 98419Q101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 18,754 | $467 | — | — |
| Q2 2015 | 18,732 | $394,402 | — | — |
| Q1 2015 | 19,437 | $285,530 | — | — |
| Q4 2014 | 19,437 | $340,342 | — | — |
| Q3 2014 | 20,206 | $443,522 | — | — |
| Q2 2014 | 20,222 | $533,052 | — | — |
| Q1 2014 | 5,563 | $108,590 | — | — |
| Q4 2013 | 5,429 | $148,592 | — | — |
| Q3 2013 | 4,902 | $155,933 | — | — |
| Q2 2013 | 5,008 | $114,783 | — | — |