CUSIP: 97023105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 2,366 | $312 | — | — |
| Q1 2016 | 4,183 | $531 | — | — |
| Q4 2015 | 4,970 | $719 | — | — |
| Q3 2015 | 5,518 | $723 | — | — |
| Q2 2015 | 5,489 | $761 | — | — |
| Q1 2015 | 5,488 | $824 | — | — |
| Q4 2014 | 5,388 | $700 | — | — |