CUSIP: 943315101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 32,400 | $331 | — | — |
| Q2 2015 | 39,000 | $358 | — | — |
| Q1 2015 | 39,000 | $372 | — | — |
| Q4 2014 | 39,000 | $443 | — | — |
| Q3 2014 | 44,600 | $354 | — | — |
| Q2 2014 | 44,600 | $483 | — | — |
| Q1 2014 | 44,600 | $568 | — | — |
| Q4 2013 | 51,700 | $656 | — | — |
| Q3 2013 | 49,300 | $640 | — | — |