CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 3,584,905 | $168,275 | — | — |
| Q1 2016 | 3,682,210 | $149,645 | — | — |
| Q4 2015 | 3,620,930 | $140,890 | — | — |
| Q3 2015 | 3,406,560 | $136,773 | — | — |
| Q2 2015 | 3,295,240 | $161,071 | — | — |
| Q1 2015 | 3,356,100 | $148,809 | — | — |
| Q4 2014 | 3,195,700 | $111,818 | — | — |
| Q3 2014 | 3,955,200 | $143,692 | — | — |
| Q2 2014 | 4,588,050 | $148,515 | — | — |
| Q1 2014 | 5,026,350 | $143,452 | — | — |
| Q4 2013 | 6,267,200 | $143,770 | — | — |
| Q3 2013 | 5,980,000 | $119,421 | — | — |
| Q2 2013 | 4,852,200 | $78,848 | — | — |