CUSIP: 941053100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 5,733 | $370,294 | — | — |
| Q4 2015 | 3,896 | $219,423 | — | — |
| Q3 2015 | 29,914 | $1,453,223 | — | — |
| Q2 2015 | 21,313 | $1,004,269 | — | — |
| Q1 2015 | 35,340 | $1,701,268 | — | — |
| Q4 2014 | 19,046 | $837,834 | — | — |
| Q3 2014 | 54,075 | $2,623,719 | — | — |
| Q2 2014 | 52,779 | $2,562,421 | — | — |
| Q1 2014 | 45,772 | $2,044,180 | — | — |
| Q4 2013 | 51,308 | $2,238,570 | — | — |
| Q3 2013 | 44,200 | $2,007,120 | — | — |
| Q2 2013 | 32,524 | $1,338,040 | — | — |