CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 1,466 | $61 | — | — |
| Q1 2017 | 1,700 | $50 | — | — |
| Q4 2016 | 1,794 | $54 | — | — |
| Q3 2016 | 1,797 | $49 | — | — |
| Q2 2016 | 1,797 | $56 | — | — |
| Q1 2016 | 1,764 | $53 | — | — |
| Q4 2015 | 1,778 | $58 | — | — |
| Q3 2015 | 1,670 | $52 | — | — |
| Q2 2015 | 1,670 | $65 | — | — |