CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 1,699 | $95 | — | — |
| Q4 2016 | 2,498 | $139 | — | — |
| Q3 2016 | 1,680 | $91 | — | — |
| Q2 2016 | 6,334 | $297 | — | — |
| Q4 2015 | 18,461 | $718 | — | — |