CUSIP: 941053100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 8,076,104 | $521,634 | — | — |
| Q4 2015 | 6,390,076 | $359,888 | — | — |
| Q3 2015 | 5,699,822 | $276,897 | — | — |
| Q2 2015 | 4,587,533 | $216,165 | — | — |
| Q1 2015 | 3,540,886 | $170,459 | — | — |
| Q4 2014 | 3,696,569 | $162,612 | — | — |
| Q3 2014 | 2,966,778 | $143,948 | — | — |
| Q2 2014 | 3,090,377 | $150,038 | — | — |
| Q1 2014 | 3,031,082 | $132,943 | — | — |
| Q4 2013 | 3,239,059 | $141,320 | — | — |
| Q3 2013 | 2,893,790 | $131,407 | — | — |
| Q2 2013 | 3,052,860 | $125,595 | — | — |