CUSIP: 96950f104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 15,352 | $687 | — | — |
| Q3 2014 | 12,224 | $648 | — | — |
| Q2 2014 | 11,874 | $645 | — | — |
| Q1 2014 | 14,474 | $737 | — | — |
| Q4 2013 | 14,758 | $751 | — | — |
| Q3 2013 | 16,458 | $870 | — | — |
| Q2 2013 | 16,808 | $867 | — | — |