This chart represents the cumulated value (Net) as of December 31, 2007 of a $100 investment in the "WPS US Composite", representing the majority of US equity portfolios, versus a $100 investment in the S&P 500 Index (with dividends reinvested).
| Compounded Annual Return since Inception |
| WPS US Composite (Gross) |
19.0% |
| WPS US Composite (Net) |
17.8% |
| S&P 500 Index |
13.2% |
As the difference in cumulated performance between the "WPS US Composite" and the S&P 500 Index is large, the same chart is available with a logarithmic scale.
This information is incomplete without the accompanying explanatory notes.