CUSIP: 97023105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 594 | $78 | — | — |
| Q2 2016 | 657 | $85 | — | — |
| Q1 2016 | 615 | $78 | — | — |
| Q4 2015 | 583 | $84 | — | — |
| Q3 2015 | 530 | $69 | — | — |
| Q2 2015 | 587 | $81 | — | — |
| Q1 2015 | 645 | $97 | — | — |
| Q4 2014 | 582 | $76 | — | — |
| Q3 2014 | 590 | $75 | — | — |
| Q2 2014 | 190 | $24 | — | — |
| Q1 2014 | 165 | $21 | — | — |