CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 1,185,396 | $64,521 | — | — |
| Q2 2016 | 3,735,712 | $175,354 | — | — |
| Q1 2016 | 4,677,392 | $190,089 | — | — |
| Q4 2015 | 4,650,841 | $180,964 | — | — |
| Q3 2015 | 4,233,991 | $169,995 | — | — |
| Q2 2015 | 4,883,100 | $238,686 | — | — |
| Q1 2015 | 4,830,961 | $214,205 | — | — |
| Q4 2014 | 5,534,029 | $193,636 | — | — |
| Q3 2014 | 5,482,474 | $199,178 | — | — |
| Q2 2014 | 4,725,954 | $152,979 | — | — |
| Q1 2014 | 2,313,685 | $66,033 | — | — |