CUSIP: 941053100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 17,798 | $1,150 | — | — |
| Q4 2015 | 18,347 | $1,033 | — | — |
| Q3 2015 | 19,555 | $950 | — | — |
| Q2 2015 | 19,254 | $907 | — | — |
| Q1 2015 | 18,877 | $909 | — | — |
| Q4 2014 | 15,600 | $686 | — | — |