CUSIP: 95709T100 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 2,145,333 | $112,822 | — | — |
| Q4 2017 | 2,139,001 | $112,939 | — | — |
| Q3 2017 | 2,249,977 | $112,184 | — | — |
| Q2 2017 | 1,870,846 | $99,193 | — | — |
| Q1 2017 | 2,202,865 | $119,549 | — | — |
| Q4 2016 | 3,734,761 | $210,453 | — | — |
| Q3 2016 | 4,159,543 | $236,054 | — | — |
| Q2 2016 | 3,847,729 | $215,819 | — | — |
| Q1 2016 | 5,396,205 | $267,705 | — | — |
| Q4 2015 | 6,287,336 | $266,646 | — | — |
| Q3 2015 | 6,287,455 | $241,690 | — | — |
| Q2 2015 | 6,376,701 | $218,212 | — | — |
| Q1 2015 | 6,027,926 | $233,642 | — | — |
| Q4 2014 | 5,455,071 | $224,968 | — | — |
| Q3 2014 | 6,285,863 | $214,474 | — | — |
| Q2 2014 | 6,360,880 | $242,921 | — | — |
| Q1 2014 | 6,468,491 | $227,431 | — | — |
| Q4 2013 | 6,689,592 | $215,204 | — | — |
| Q3 2013 | 6,661,981 | $204,190 | — | — |
| Q2 2013 | 6,123,752 | $195,715 | — | — |