CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 3,085 | $123 | — | — |
| Q2 2015 | 2,965 | $144 | — | — |
| Q1 2015 | 2,765 | $123 | — | — |
| Q4 2014 | 2,205 | $77 | — | — |
| Q3 2014 | 1,990 | $72 | — | — |
| Q2 2014 | 100 | $3 | — | — |
| Q1 2014 | 100 | $3 | — | — |