CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 957,209 | $53,747 | — | — |
| Q4 2016 | 946,325 | $52,615 | — | — |
| Q3 2016 | 1,183,497 | $64,416 | — | — |
| Q2 2016 | 2,184,867 | $102,557 | — | — |
| Q1 2016 | 3,224,235 | $131,033 | — | — |
| Q4 2015 | 1,531,134 | $59,577 | — | — |
| Q3 2015 | 1,690,921 | $67,889 | — | — |
| Q2 2015 | 1,369,410 | $66,937 | — | — |
| Q1 2015 | 1,249,265 | $55,393 | — | — |
| Q4 2014 | 1,017,851 | $35,615 | — | — |
| Q3 2014 | 1,039,475 | $37,764 | — | — |
| Q2 2014 | 1,116,110 | $36,128 | — | — |
| Q1 2014 | 787,627 | $22,479 | — | — |
| Q4 2013 | 625,144 | $14,341 | — | — |
| Q3 2013 | 409,679 | $8,181 | — | — |
| Q2 2013 | 1,368,357 | $22,234 | — | — |