CUSIP: 941053100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 8,754,567 | $565,459 | — | — |
| Q4 2015 | 8,372,355 | $471,531 | — | — |
| Q3 2015 | 8,211,743 | $398,927 | — | — |
| Q2 2015 | 8,050,226 | $379,328 | — | — |
| Q1 2015 | 7,562,068 | $364,038 | — | — |
| Q4 2014 | 7,216,454 | $317,452 | — | — |
| Q3 2014 | 7,163,488 | $347,572 | — | — |
| Q2 2014 | 7,123,053 | $345,825 | — | — |
| Q1 2014 | 7,120,700 | $312,314 | — | — |
| Q4 2013 | 6,911,535 | $301,550 | — | — |
| Q3 2013 | 6,644,636 | $301,733 | — | — |
| Q2 2013 | 6,210,645 | $255,506 | — | — |