CUSIP: 98462Y100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 29,170 | $91 | — | — |
| Q3 2017 | 29,170 | $77 | — | — |
| Q2 2017 | 29,170 | $71 | — | — |
| Q1 2017 | 29,170 | $81 | — | — |
| Q4 2016 | 29,470 | $83 | — | — |
| Q4 2013 | 12,545 | $108 | — | — |