CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 3,457 | $194 | — | — |
| Q4 2016 | 3,347 | $186 | — | — |
| Q3 2016 | 2,204 | $120 | — | — |
| Q2 2016 | 2,218 | $104 | — | — |
| Q1 2016 | 2,003 | $81 | — | — |
| Q4 2015 | 1,890 | $74 | — | — |