Stocks Monthly: A Simple Investment Method with Outstanding Performance For the period 31 December 1991 through 31 December 2006, using the investment method with the S&P 500 index, $10,000 would have grown to $33,831. Using the Stocks Monthly method of selection, the portfolio would have grown to $4,028,446. That is an average return of 49% per year over a 15 year period. Stocksmonthly.com~Site InfoWhoisTrace RouteRBL Check