CUSIP: 98462Y100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 288,045 | $478 | — | — |
| Q2 2015 | 202,445 | $609 | — | — |
| Q1 2015 | 202,445 | $725 | — | — |
| Q4 2014 | 202,445 | $817 | — | — |
| Q2 2014 | 59,600 | $490 | — | — |