9-9 Rates of return 1926-1998 0 Common stocks 40 g T-Bc T-Bills 263035404550556065707580859095 Source: Ibbotson associates Year Irwin/McGraw-Hill CThe McGraw-Hill Companies, Inc, 2001©The McGraw-Hill Companies, Inc.,2001 9- 9 Irwin/McGraw-Hill Rates of Return 1926-1998 Source: Ibbotson Associates -60 -40 -20 0 20 40 60 26 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Common Stocks Long T-Bonds T-Bills Year Percentage Return