CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 6,400 | $359 | — | — |
| Q4 2016 | 7,225 | $402 | — | — |
| Q3 2016 | 7,225 | $393 | — | — |
| Q2 2016 | 1,037,475 | $48,699 | — | — |
| Q1 2016 | 1,037,555 | $42,166 | — | — |
| Q4 2015 | 588,665 | $22,905 | — | — |
| Q3 2015 | 411,640 | $16,527 | — | — |
| Q2 2015 | 368,050 | $17,990 | — | — |
| Q1 2015 | 274,120 | $12,154 | — | — |