CUSIP: 959319104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 31,523 | $834 | — | — |
| Q2 2016 | 29,999 | $616 | — | — |
| Q1 2016 | 27,451 | $799 | — | — |
| Q4 2015 | 24,232 | $863 | — | — |
| Q1 2014 | 20,543 | $793 | — | — |
| Q4 2013 | 18,427 | $781 | — | — |