Stock market returns since 1957
If you invested $1 in the S&P 500 at the beginning of 1957, you would have about $819.20 at the end of 2025, assuming you reinvested all dividends. This is a return on investment of 81,819.59%, or 10.33% per year.
This lump-sum investment beats inflation during this period for an inflation-adjusted return of about 7,098.09% cumulatively, or 6.47% per year.
If you used dollar-cost averaging (monthly) instead of a lump-sum investment, you'd have $786.90.
The graph below shows the performance of $1 over time if invested in an S&P 500 index fund. The returns assume that all dividends are automatically reinvested.
This chart shows the rate of gains and loss by month, including dividends:
Adjusting stock market return for inflation
The nominal return on investment of $1 is $818.20, or 81,819.59%. This means by 2025 you would have $819.20 in your pocket.
However, it's important to take into account the effect of inflation when considering an investment and especially a long-term investment. You can convert S&P returns to their real (inflation-adjusted) value using an inflation calculation based on the U.S. Bureau of Labor Statistics Consumer Price Index (CPI).
In the case of the returns described above, the CPI in 1957 was 28.100 and the CPI in 2025 was 319.799.
The ratio between these CPIs describes how relative buying power of a dollar has changed over 68 years.
Adjusted for inflation, the $819.20 nominal end value of the original $1 investment would have a real return of roughly $70.98 in 1957 dollars. This means the inflation-adjusted return is 7,098.09% as opposed to the original 81,819.59%.
For more information on inflation, see our U.S. inflation calculator for 1957.
Full monthly data
The table below shows the full dataset pertaining to a $1 investment, including gains and losses over the 819-month period between 1957 and 2025.
Note that data shown is the monthly average closing price. Returns include dividends.
| Year | Month | Return (%) | Amount ($) | CPI |
|---|---|---|---|---|
| 1957 | 1 | -4.00% | 0.96 | 27.60 |
| 1957 | 2 | 1.62% | 0.98 | 27.70 |
| 1957 | 3 | 2.64% | 1.00 | 27.80 |
| 1957 | 4 | 4.16% | 1.04 | 27.90 |
| 1957 | 5 | 1.95% | 1.06 | 28.00 |
| 1957 | 6 | 2.32% | 1.09 | 28.10 |
| 1957 | 7 | -5.21% | 1.03 | 28.30 |
| 1957 | 8 | -3.74% | 0.99 | 28.30 |
| 1957 | 9 | -5.90% | 0.93 | 28.30 |
| 1957 | 10 | -1.80% | 0.92 | 28.30 |
| 1957 | 11 | 0.32% | 0.92 | 28.40 |
| 1957 | 12 | 2.33% | 0.94 | 28.40 |
| 1958 | 1 | 0.70% | 0.95 | 28.60 |
| 1958 | 2 | 2.42% | 0.97 | 28.60 |
| 1958 | 3 | 0.90% | 0.98 | 28.80 |
| 1958 | 4 | 3.56% | 1.02 | 28.90 |
| 1958 | 5 | 2.74% | 1.04 | 28.90 |
| 1958 | 6 | 3.07% | 1.07 | 28.90 |
| 1958 | 7 | 4.05% | 1.12 | 29.00 |
| 1958 | 8 | 2.94% | 1.15 | 28.90 |
| 1958 | 9 | 4.36% | 1.20 | 28.90 |
| 1958 | 10 | 3.33% | 1.24 | 28.90 |
| 1958 | 11 | 2.16% | 1.27 | 29.00 |
| 1958 | 12 | 4.25% | 1.32 | 28.90 |
| 1959 | 1 | -1.27% | 1.31 | 29.00 |
| 1959 | 2 | 2.81% | 1.34 | 28.90 |
| 1959 | 3 | 1.94% | 1.37 | 28.90 |
| 1959 | 4 | 1.77% | 1.39 | 29.00 |
| 1959 | 5 | -0.61% | 1.38 | 29.00 |
| 1959 | 6 | 4.23% | 1.44 | 29.10 |
| 1959 | 7 | -0.32% | 1.44 | 29.20 |
| 1959 | 8 | -3.70% | 1.38 | 29.20 |
| 1959 | 9 | 0.18% | 1.39 | 29.30 |
| 1959 | 10 | 0.67% | 1.40 | 29.40 |
| 1959 | 11 | 3.46% | 1.44 | 29.40 |
| 1959 | 12 | -1.49% | 1.42 | 29.40 |
| 1960 | 1 | -3.61% | 1.37 | 29.30 |
| 1960 | 2 | -1.08% | 1.36 | 29.40 |
| 1960 | 3 | 1.58% | 1.38 | 29.40 |
| 1960 | 4 | -0.62% | 1.37 | 29.50 |
| 1960 | 5 | 3.99% | 1.42 | 29.50 |
| 1960 | 6 | -2.20% | 1.39 | 29.60 |
| 1960 | 7 | 1.49% | 1.41 | 29.60 |
| 1960 | 8 | -2.72% | 1.38 | 29.60 |
| 1960 | 9 | -1.67% | 1.35 | 29.60 |
| 1960 | 10 | 3.54% | 1.40 | 29.80 |
| 1960 | 11 | 2.69% | 1.44 | 29.80 |
| 1960 | 12 | 5.43% | 1.52 | 29.80 |
| 1961 | 1 | 4.37% | 1.58 | 29.80 |
| 1961 | 2 | 3.40% | 1.64 | 29.80 |
| 1961 | 3 | 2.92% | 1.68 | 29.80 |
| 1961 | 4 | 1.26% | 1.71 | 29.80 |
| 1961 | 5 | -1.08% | 1.69 | 29.80 |
| 1961 | 6 | -0.03% | 1.69 | 29.80 |
| 1961 | 7 | 3.84% | 1.75 | 30.00 |
| 1961 | 8 | -0.54% | 1.74 | 29.90 |
| 1961 | 9 | 1.34% | 1.77 | 30.00 |
| 1961 | 10 | 4.77% | 1.85 | 30.00 |
| 1961 | 11 | 1.16% | 1.87 | 30.00 |
| 1961 | 12 | -3.49% | 1.81 | 30.00 |
| 1962 | 1 | 1.91% | 1.84 | 30.00 |
| 1962 | 2 | 0.34% | 1.85 | 30.10 |
| 1962 | 3 | -2.94% | 1.79 | 30.10 |
| 1962 | 4 | -7.19% | 1.66 | 30.20 |
| 1962 | 5 | -11.41% | 1.47 | 30.20 |
| 1962 | 6 | 2.72% | 1.51 | 30.20 |
| 1962 | 7 | 3.02% | 1.56 | 30.30 |
| 1962 | 8 | -0.59% | 1.55 | 30.30 |
| 1962 | 9 | -2.86% | 1.51 | 30.40 |
| 1962 | 10 | 7.20% | 1.61 | 30.40 |
| 1962 | 11 | 4.62% | 1.69 | 30.40 |
| 1962 | 12 | 4.15% | 1.76 | 30.40 |
| 1963 | 1 | 1.60% | 1.79 | 30.40 |
| 1963 | 2 | -0.11% | 1.78 | 30.40 |
| 1963 | 3 | 4.98% | 1.87 | 30.50 |
| 1963 | 4 | 2.27% | 1.92 | 30.50 |
| 1963 | 5 | 0.22% | 1.92 | 30.50 |
| 1963 | 6 | -1.22% | 1.90 | 30.60 |
| 1963 | 7 | 3.03% | 1.95 | 30.70 |
| 1963 | 8 | 2.89% | 2.01 | 30.70 |
| 1963 | 9 | 0.50% | 2.02 | 30.70 |
| 1963 | 10 | -0.31% | 2.01 | 30.80 |
| 1963 | 11 | 2.39% | 2.06 | 30.80 |
| 1963 | 12 | 3.33% | 2.13 | 30.90 |
| 1964 | 1 | 1.48% | 2.16 | 30.90 |
| 1964 | 2 | 2.07% | 2.21 | 30.90 |
| 1964 | 3 | 1.69% | 2.25 | 30.90 |
| 1964 | 4 | 1.22% | 2.27 | 30.90 |
| 1964 | 5 | -0.35% | 2.26 | 30.90 |
| 1964 | 6 | 3.96% | 2.35 | 31.00 |
| 1964 | 7 | -1.23% | 2.33 | 31.10 |
| 1964 | 8 | 1.97% | 2.37 | 31.00 |
| 1964 | 9 | 1.97% | 2.42 | 31.10 |
| 1964 | 10 | 0.94% | 2.44 | 31.10 |
| 1964 | 11 | -1.49% | 2.40 | 31.20 |
| 1964 | 12 | 2.82% | 2.47 | 31.20 |
| 1965 | 1 | 0.98% | 2.50 | 31.20 |
| 1965 | 2 | 0.34% | 2.50 | 31.20 |
| 1965 | 3 | 1.56% | 2.54 | 31.30 |
| 1965 | 4 | 1.73% | 2.59 | 31.40 |
| 1965 | 5 | -4.51% | 2.47 | 31.40 |
| 1965 | 6 | 0.10% | 2.47 | 31.60 |
| 1965 | 7 | 2.12% | 2.53 | 31.60 |
| 1965 | 8 | 3.60% | 2.62 | 31.60 |
| 1965 | 9 | 2.50% | 2.68 | 31.60 |
| 1965 | 10 | 1.08% | 2.71 | 31.70 |
| 1965 | 11 | -0.21% | 2.71 | 31.70 |
| 1965 | 12 | 1.98% | 2.76 | 31.80 |
| 1966 | 1 | -0.43% | 2.75 | 31.80 |
| 1966 | 2 | -3.86% | 2.64 | 32.00 |
| 1966 | 3 | 3.32% | 2.73 | 32.10 |
| 1966 | 4 | -5.01% | 2.59 | 32.30 |
| 1966 | 5 | -0.56% | 2.58 | 32.30 |
| 1966 | 6 | 0.02% | 2.58 | 32.40 |
| 1966 | 7 | -5.77% | 2.43 | 32.50 |
| 1966 | 8 | -3.22% | 2.35 | 32.70 |
| 1966 | 9 | -0.56% | 2.34 | 32.70 |
| 1966 | 10 | 5.32% | 2.46 | 32.90 |
| 1966 | 11 | 0.72% | 2.48 | 32.90 |
| 1966 | 12 | 4.13% | 2.58 | 32.90 |
| 1967 | 1 | 3.73% | 2.68 | 32.90 |
| 1967 | 2 | 2.63% | 2.75 | 32.90 |
| 1967 | 3 | 1.99% | 2.80 | 33.00 |
| 1967 | 4 | 2.06% | 2.86 | 33.10 |
| 1967 | 5 | -0.99% | 2.83 | 33.20 |
| 1967 | 6 | 1.99% | 2.89 | 33.30 |
| 1967 | 7 | 1.85% | 2.94 | 33.40 |
| 1967 | 8 | 1.65% | 2.99 | 33.50 |
| 1967 | 9 | 0.10% | 2.99 | 33.60 |
| 1967 | 10 | -2.88% | 2.91 | 33.70 |
| 1967 | 11 | 3.11% | 3.00 | 33.80 |
| 1967 | 12 | -0.02% | 3.00 | 33.90 |
| 1968 | 1 | -4.26% | 2.87 | 34.10 |
| 1968 | 2 | -1.56% | 2.83 | 34.20 |
| 1968 | 3 | 7.66% | 3.04 | 34.30 |
| 1968 | 4 | 2.56% | 3.12 | 34.40 |
| 1968 | 5 | 2.94% | 3.21 | 34.50 |
| 1968 | 6 | 0.05% | 3.21 | 34.70 |
| 1968 | 7 | -1.93% | 3.15 | 34.90 |
| 1968 | 8 | 3.51% | 3.26 | 35.00 |
| 1968 | 9 | 2.72% | 3.35 | 35.10 |
| 1968 | 10 | 1.79% | 3.41 | 35.30 |
| 1968 | 11 | 1.29% | 3.45 | 35.40 |
| 1968 | 12 | -3.99% | 3.32 | 35.50 |
| 1969 | 1 | -0.24% | 3.31 | 35.60 |
| 1969 | 2 | -1.91% | 3.25 | 35.80 |
| 1969 | 3 | 2.27% | 3.32 | 36.10 |
| 1969 | 4 | 3.51% | 3.44 | 36.30 |
| 1969 | 5 | -4.97% | 3.26 | 36.40 |
| 1969 | 6 | -4.21% | 3.13 | 36.60 |
| 1969 | 7 | -0.28% | 3.12 | 36.80 |
| 1969 | 8 | 0.63% | 3.14 | 37.00 |
| 1969 | 9 | 1.35% | 3.18 | 37.10 |
| 1969 | 10 | 1.00% | 3.21 | 37.30 |
| 1969 | 11 | -5.03% | 3.05 | 37.50 |
| 1969 | 12 | -0.59% | 3.03 | 37.70 |
| 1970 | 1 | -3.20% | 2.94 | 37.80 |
| 1970 | 2 | 2.01% | 2.99 | 38.00 |
| 1970 | 3 | -2.75% | 2.91 | 38.20 |
| 1970 | 4 | -11.20% | 2.59 | 38.50 |
| 1970 | 5 | -0.27% | 2.58 | 38.60 |
| 1970 | 6 | 0.52% | 2.59 | 38.80 |
| 1970 | 7 | 3.26% | 2.68 | 39.00 |
| 1970 | 8 | 6.32% | 2.85 | 39.00 |
| 1970 | 9 | 2.49% | 2.92 | 39.20 |
| 1970 | 10 | 0.21% | 2.92 | 39.40 |
| 1970 | 11 | 7.16% | 3.13 | 39.60 |
| 1970 | 12 | 4.11% | 3.26 | 39.80 |
| 1971 | 1 | 4.15% | 3.40 | 39.80 |
| 1971 | 2 | 2.83% | 3.49 | 39.90 |
| 1971 | 3 | 3.67% | 3.62 | 40.00 |
| 1971 | 4 | -1.11% | 3.58 | 40.10 |
| 1971 | 5 | -1.60% | 3.52 | 40.30 |
| 1971 | 6 | -0.46% | 3.51 | 40.60 |
| 1971 | 7 | -1.52% | 3.45 | 40.70 |
| 1971 | 8 | 2.49% | 3.54 | 40.80 |
| 1971 | 9 | -1.86% | 3.47 | 40.80 |
| 1971 | 10 | -4.37% | 3.32 | 40.90 |
| 1971 | 11 | 7.16% | 3.56 | 40.90 |
| 1971 | 12 | 4.42% | 3.72 | 41.10 |
| 1972 | 1 | 2.09% | 3.80 | 41.10 |
| 1972 | 2 | 2.62% | 3.90 | 41.30 |
| 1972 | 3 | 1.26% | 3.94 | 41.40 |
| 1972 | 4 | -0.78% | 3.91 | 41.50 |
| 1972 | 5 | 0.52% | 3.93 | 41.60 |
| 1972 | 6 | -0.50% | 3.91 | 41.70 |
| 1972 | 7 | 3.78% | 4.06 | 41.90 |
| 1972 | 8 | -1.21% | 4.01 | 42.00 |
| 1972 | 9 | 0.42% | 4.03 | 42.10 |
| 1972 | 10 | 5.25% | 4.24 | 42.30 |
| 1972 | 11 | 2.31% | 4.34 | 42.40 |
| 1972 | 12 | 0.99% | 4.38 | 42.50 |
| 1973 | 1 | -3.33% | 4.24 | 42.60 |
| 1973 | 2 | -1.35% | 4.18 | 42.90 |
| 1973 | 3 | -1.63% | 4.11 | 43.30 |
| 1973 | 4 | -2.57% | 4.01 | 43.60 |
| 1973 | 5 | -1.99% | 3.93 | 43.90 |
| 1973 | 6 | 1.21% | 3.97 | 44.20 |
| 1973 | 7 | -1.64% | 3.91 | 44.30 |
| 1973 | 8 | 2.00% | 3.99 | 45.10 |
| 1973 | 9 | 4.24% | 4.16 | 45.20 |
| 1973 | 10 | -6.85% | 3.87 | 45.60 |
| 1973 | 11 | -6.81% | 3.61 | 45.90 |
| 1973 | 12 | 1.70% | 3.67 | 46.20 |
| 1974 | 1 | -2.47% | 3.58 | 46.60 |
| 1974 | 2 | 4.57% | 3.74 | 47.20 |
| 1974 | 3 | -4.82% | 3.56 | 47.80 |
| 1974 | 4 | -2.71% | 3.46 | 48.00 |
| 1974 | 5 | 0.46% | 3.48 | 48.60 |
| 1974 | 6 | -11.35% | 3.09 | 49.00 |
| 1974 | 7 | -3.76% | 2.97 | 49.40 |
| 1974 | 8 | -10.01% | 2.67 | 50.00 |
| 1974 | 9 | 2.38% | 2.74 | 50.60 |
| 1974 | 10 | 3.74% | 2.84 | 51.10 |
| 1974 | 11 | -6.09% | 2.67 | 51.50 |
| 1974 | 12 | 8.63% | 2.90 | 51.90 |
| 1975 | 1 | 10.81% | 3.21 | 52.10 |
| 1975 | 2 | 4.97% | 3.37 | 52.50 |
| 1975 | 3 | 1.49% | 3.42 | 52.70 |
| 1975 | 4 | 6.71% | 3.65 | 52.90 |
| 1975 | 5 | 2.89% | 3.75 | 53.20 |
| 1975 | 6 | 0.43% | 3.77 | 53.60 |
| 1975 | 7 | -7.00% | 3.51 | 54.20 |
| 1975 | 8 | -0.85% | 3.48 | 54.30 |
| 1975 | 9 | 4.97% | 3.65 | 54.60 |
| 1975 | 10 | 2.04% | 3.72 | 54.90 |
| 1975 | 11 | -1.18% | 3.68 | 55.30 |
| 1975 | 12 | 9.55% | 4.03 | 55.50 |
| 1976 | 1 | 4.18% | 4.20 | 55.60 |
| 1976 | 2 | 0.80% | 4.23 | 55.80 |
| 1976 | 3 | 1.10% | 4.28 | 55.90 |
| 1976 | 4 | -0.38% | 4.26 | 56.10 |
| 1976 | 5 | 0.90% | 4.30 | 56.50 |
| 1976 | 6 | 2.67% | 4.42 | 56.80 |
| 1976 | 7 | -0.56% | 4.39 | 57.10 |
| 1976 | 8 | 2.44% | 4.50 | 57.40 |
| 1976 | 9 | -3.11% | 4.36 | 57.60 |
| 1976 | 10 | -0.37% | 4.34 | 57.90 |
| 1976 | 11 | 3.79% | 4.51 | 58.00 |
| 1976 | 12 | -0.54% | 4.48 | 58.20 |
| 1977 | 1 | -2.37% | 4.38 | 58.50 |
| 1977 | 2 | -0.05% | 4.37 | 59.10 |
| 1977 | 3 | -1.19% | 4.32 | 59.50 |
| 1977 | 4 | 0.06% | 4.32 | 60.00 |
| 1977 | 5 | 0.90% | 4.36 | 60.30 |
| 1977 | 6 | 1.28% | 4.42 | 60.70 |
| 1977 | 7 | -2.08% | 4.33 | 61.00 |
| 1977 | 8 | -1.18% | 4.28 | 61.20 |
| 1977 | 9 | -2.20% | 4.18 | 61.40 |
| 1977 | 10 | 0.98% | 4.22 | 61.60 |
| 1977 | 11 | -0.08% | 4.22 | 61.90 |
| 1977 | 12 | -3.39% | 4.08 | 62.10 |
| 1978 | 1 | -0.97% | 4.04 | 62.50 |
| 1978 | 2 | 0.27% | 4.05 | 62.90 |
| 1978 | 3 | 4.83% | 4.24 | 63.40 |
| 1978 | 4 | 5.50% | 4.48 | 63.90 |
| 1978 | 5 | 0.67% | 4.51 | 64.50 |
| 1978 | 6 | -0.06% | 4.50 | 65.20 |
| 1978 | 7 | 7.33% | 4.83 | 65.70 |
| 1978 | 8 | 0.40% | 4.85 | 66.00 |
| 1978 | 9 | -2.77% | 4.72 | 66.50 |
| 1978 | 10 | -5.44% | 4.46 | 67.10 |
| 1978 | 11 | 1.92% | 4.55 | 67.40 |
| 1978 | 12 | 4.19% | 4.74 | 67.70 |
| 1979 | 1 | -1.06% | 4.69 | 68.30 |
| 1979 | 2 | 2.34% | 4.80 | 69.10 |
| 1979 | 3 | 2.43% | 4.91 | 69.80 |
| 1979 | 4 | -1.89% | 4.82 | 70.60 |
| 1979 | 5 | 2.42% | 4.94 | 71.50 |
| 1979 | 6 | 1.42% | 5.01 | 72.30 |
| 1979 | 7 | 5.01% | 5.26 | 73.10 |
| 1979 | 8 | 1.54% | 5.34 | 73.80 |
| 1979 | 9 | -3.35% | 5.16 | 74.60 |
| 1979 | 10 | -0.32% | 5.15 | 75.20 |
| 1979 | 11 | 4.40% | 5.37 | 75.90 |
| 1979 | 12 | 3.31% | 5.55 | 76.70 |
| 1980 | 1 | 4.40% | 5.79 | 77.80 |
| 1980 | 2 | -8.78% | 5.29 | 78.90 |
| 1980 | 3 | -1.16% | 5.22 | 80.10 |
| 1980 | 4 | 5.04% | 5.49 | 81.00 |
| 1980 | 5 | 6.86% | 5.86 | 81.80 |
| 1980 | 6 | 4.97% | 6.15 | 82.70 |
| 1980 | 7 | 3.50% | 6.37 | 82.70 |
| 1980 | 8 | 2.84% | 6.55 | 83.30 |
| 1980 | 9 | 3.32% | 6.77 | 84.00 |
| 1980 | 10 | 4.61% | 7.08 | 84.80 |
| 1980 | 11 | -1.24% | 6.99 | 85.50 |
| 1980 | 12 | 0.01% | 6.99 | 86.30 |
| 1981 | 1 | -3.07% | 6.78 | 87.00 |
| 1981 | 2 | 4.14% | 7.06 | 87.90 |
| 1981 | 3 | 1.29% | 7.15 | 88.50 |
| 1981 | 4 | -1.62% | 7.04 | 89.10 |
| 1981 | 5 | 0.86% | 7.10 | 89.80 |
| 1981 | 6 | -2.02% | 6.95 | 90.60 |
| 1981 | 7 | 0.80% | 7.01 | 91.60 |
| 1981 | 8 | -8.30% | 6.43 | 92.30 |
| 1981 | 9 | 1.73% | 6.54 | 93.20 |
| 1981 | 10 | 3.04% | 6.74 | 93.40 |
| 1981 | 11 | 1.18% | 6.82 | 93.70 |
| 1981 | 12 | -4.80% | 6.49 | 94.00 |
| 1982 | 1 | -1.91% | 6.36 | 94.30 |
| 1982 | 2 | -2.74% | 6.19 | 94.60 |
| 1982 | 3 | 5.47% | 6.53 | 94.50 |
| 1982 | 4 | 0.57% | 6.57 | 94.90 |
| 1982 | 5 | -5.27% | 6.22 | 95.80 |
| 1982 | 6 | 0.24% | 6.23 | 97.00 |
| 1982 | 7 | 0.79% | 6.28 | 97.50 |
| 1982 | 8 | 12.10% | 7.04 | 97.70 |
| 1982 | 9 | 8.88% | 7.67 | 97.90 |
| 1982 | 10 | 4.50% | 8.02 | 98.20 |
| 1982 | 11 | 1.36% | 8.12 | 98.00 |
| 1982 | 12 | 3.93% | 8.44 | 97.60 |
| 1983 | 1 | 2.13% | 8.62 | 97.80 |
| 1983 | 2 | 3.87% | 8.96 | 97.90 |
| 1983 | 3 | 4.20% | 9.33 | 97.90 |
| 1983 | 4 | 4.42% | 9.74 | 98.60 |
| 1983 | 5 | 1.75% | 9.92 | 99.20 |
| 1983 | 6 | 0.71% | 9.99 | 99.50 |
| 1983 | 7 | -2.41% | 9.75 | 99.90 |
| 1983 | 8 | 3.31% | 10.07 | 100.20 |
| 1983 | 9 | 0.65% | 10.13 | 100.70 |
| 1983 | 10 | -1.14% | 10.02 | 101.00 |
| 1983 | 11 | -0.13% | 10.00 | 101.20 |
| 1983 | 12 | 1.58% | 10.16 | 101.30 |
| 1984 | 1 | -5.11% | 9.64 | 101.90 |
| 1984 | 2 | 0.44% | 9.69 | 102.40 |
| 1984 | 3 | 0.51% | 9.73 | 102.60 |
| 1984 | 4 | -0.25% | 9.71 | 103.10 |
| 1984 | 5 | -1.85% | 9.53 | 103.40 |
| 1984 | 6 | -0.91% | 9.44 | 103.70 |
| 1984 | 7 | 9.21% | 10.31 | 104.10 |
| 1984 | 8 | 1.41% | 10.46 | 104.50 |
| 1984 | 9 | -0.41% | 10.42 | 105.00 |
| 1984 | 10 | 1.29% | 10.55 | 105.30 |
| 1984 | 11 | -0.71% | 10.47 | 105.30 |
| 1984 | 12 | 4.70% | 10.97 | 105.30 |
| 1985 | 1 | 5.79% | 11.60 | 105.50 |
| 1985 | 2 | -0.48% | 11.55 | 106.00 |
| 1985 | 3 | 1.02% | 11.66 | 106.40 |
| 1985 | 4 | 2.74% | 11.98 | 106.90 |
| 1985 | 5 | 2.51% | 12.28 | 107.30 |
| 1985 | 6 | 2.25% | 12.56 | 107.60 |
| 1985 | 7 | -1.85% | 12.33 | 107.80 |
| 1985 | 8 | -1.88% | 12.10 | 108.00 |
| 1985 | 9 | 1.50% | 12.28 | 108.30 |
| 1985 | 10 | 6.42% | 13.07 | 108.70 |
| 1985 | 11 | 5.29% | 13.76 | 109.00 |
| 1985 | 12 | 0.75% | 13.86 | 109.30 |
| 1986 | 1 | 5.70% | 14.65 | 109.60 |
| 1986 | 2 | 6.18% | 15.56 | 109.30 |
| 1986 | 3 | 2.74% | 15.98 | 108.80 |
| 1986 | 4 | 0.49% | 16.06 | 108.60 |
| 1986 | 5 | 3.13% | 16.56 | 108.90 |
| 1986 | 6 | -1.80% | 16.27 | 109.50 |
| 1986 | 7 | 2.28% | 16.64 | 109.50 |
| 1986 | 8 | -2.46% | 16.23 | 109.70 |
| 1986 | 9 | -0.09% | 16.21 | 110.20 |
| 1986 | 10 | 3.53% | 16.79 | 110.30 |
| 1986 | 11 | 1.71% | 17.07 | 110.40 |
| 1986 | 12 | 6.67% | 18.21 | 110.50 |
| 1987 | 1 | 6.46% | 19.39 | 111.20 |
| 1987 | 2 | 4.38% | 20.24 | 111.60 |
| 1987 | 3 | -0.86% | 20.06 | 112.10 |
| 1987 | 4 | 0.17% | 20.10 | 112.70 |
| 1987 | 5 | 4.50% | 21.00 | 113.10 |
| 1987 | 6 | 3.12% | 21.66 | 113.50 |
| 1987 | 7 | 6.45% | 23.06 | 113.80 |
| 1987 | 8 | -3.03% | 22.36 | 114.40 |
| 1987 | 9 | -11.85% | 19.71 | 115.00 |
| 1987 | 10 | -12.30% | 17.28 | 115.30 |
| 1987 | 11 | -1.33% | 17.05 | 115.40 |
| 1987 | 12 | 4.25% | 17.78 | 115.40 |
| 1988 | 1 | 3.33% | 18.37 | 115.70 |
| 1988 | 2 | 3.23% | 18.96 | 116.00 |
| 1988 | 3 | -0.89% | 18.79 | 116.50 |
| 1988 | 4 | -2.19% | 18.38 | 117.10 |
| 1988 | 5 | 6.00% | 19.49 | 117.50 |
| 1988 | 6 | -0.31% | 19.43 | 118.00 |
| 1988 | 7 | -1.72% | 19.09 | 118.50 |
| 1988 | 8 | 1.93% | 19.46 | 119.00 |
| 1988 | 9 | 3.80% | 20.20 | 119.80 |
| 1988 | 10 | -2.02% | 19.79 | 120.20 |
| 1988 | 11 | 2.33% | 20.25 | 120.30 |
| 1988 | 12 | 3.51% | 20.96 | 120.50 |
| 1989 | 1 | 3.30% | 21.66 | 121.10 |
| 1989 | 2 | -0.16% | 21.62 | 121.60 |
| 1989 | 3 | 3.56% | 22.39 | 122.30 |
| 1989 | 4 | 4.12% | 23.31 | 123.10 |
| 1989 | 5 | 3.39% | 24.10 | 123.80 |
| 1989 | 6 | 2.80% | 24.78 | 124.10 |
| 1989 | 7 | 4.69% | 25.94 | 124.40 |
| 1989 | 8 | 0.46% | 26.06 | 124.60 |
| 1989 | 9 | 0.29% | 26.13 | 125.00 |
| 1989 | 10 | -1.81% | 25.66 | 125.60 |
| 1989 | 11 | 2.74% | 26.36 | 125.90 |
| 1989 | 12 | -2.21% | 25.78 | 126.10 |
| 1990 | 1 | -2.53% | 25.13 | 127.40 |
| 1990 | 2 | 2.71% | 25.81 | 128.00 |
| 1990 | 3 | 0.20% | 25.86 | 128.70 |
| 1990 | 4 | 3.85% | 26.85 | 128.90 |
| 1990 | 5 | 3.17% | 27.70 | 129.20 |
| 1990 | 6 | 0.17% | 27.75 | 129.90 |
| 1990 | 7 | -7.86% | 25.57 | 130.40 |
| 1990 | 8 | -4.34% | 24.46 | 131.60 |
| 1990 | 9 | -2.32% | 23.89 | 132.70 |
| 1990 | 10 | 2.98% | 24.61 | 133.50 |
| 1990 | 11 | 4.59% | 25.74 | 133.80 |
| 1990 | 12 | -0.69% | 25.56 | 133.80 |
| 1991 | 1 | 11.61% | 28.53 | 134.60 |
| 1991 | 2 | 3.04% | 29.39 | 134.80 |
| 1991 | 3 | 2.26% | 30.06 | 135.00 |
| 1991 | 4 | -0.18% | 30.00 | 135.20 |
| 1991 | 5 | 0.35% | 30.11 | 135.60 |
| 1991 | 6 | 0.78% | 30.34 | 136.00 |
| 1991 | 7 | 2.68% | 31.16 | 136.20 |
| 1991 | 8 | -0.30% | 31.06 | 136.60 |
| 1991 | 9 | 0.18% | 31.12 | 137.20 |
| 1991 | 10 | 0.02% | 31.12 | 137.40 |
| 1991 | 11 | 0.94% | 31.41 | 137.80 |
| 1991 | 12 | 7.36% | 33.73 | 137.90 |
| 1992 | 1 | -0.60% | 33.52 | 138.10 |
| 1992 | 2 | -1.01% | 33.18 | 138.60 |
| 1992 | 3 | 0.26% | 33.27 | 139.30 |
| 1992 | 4 | 2.07% | 33.96 | 139.50 |
| 1992 | 5 | -1.33% | 33.51 | 139.70 |
| 1992 | 6 | 1.91% | 34.15 | 140.20 |
| 1992 | 7 | 0.94% | 34.47 | 140.50 |
| 1992 | 8 | 0.38% | 34.60 | 140.90 |
| 1992 | 9 | -1.18% | 34.19 | 141.30 |
| 1992 | 10 | 2.76% | 35.13 | 141.80 |
| 1992 | 11 | 3.27% | 36.28 | 142.00 |
| 1992 | 12 | 0.14% | 36.34 | 141.90 |
| 1993 | 1 | 1.72% | 36.96 | 142.60 |
| 1993 | 2 | 2.15% | 37.76 | 143.10 |
| 1993 | 3 | -1.34% | 37.25 | 143.60 |
| 1993 | 4 | 0.72% | 37.52 | 144.00 |
| 1993 | 5 | 0.87% | 37.84 | 144.20 |
| 1993 | 6 | 0.06% | 37.87 | 144.40 |
| 1993 | 7 | 1.76% | 38.54 | 144.40 |
| 1993 | 8 | 1.35% | 39.06 | 144.80 |
| 1993 | 9 | 1.24% | 39.54 | 145.10 |
| 1993 | 10 | 0.01% | 39.55 | 145.70 |
| 1993 | 11 | 0.89% | 39.90 | 145.80 |
| 1993 | 12 | 1.74% | 40.59 | 145.80 |
| 1994 | 1 | -0.08% | 40.56 | 146.20 |
| 1994 | 2 | -1.42% | 39.98 | 146.70 |
| 1994 | 3 | -3.35% | 38.64 | 147.20 |
| 1994 | 4 | 1.06% | 39.05 | 147.40 |
| 1994 | 5 | 1.11% | 39.48 | 147.50 |
| 1994 | 6 | -0.52% | 39.28 | 148.00 |
| 1994 | 7 | 3.08% | 40.49 | 148.40 |
| 1994 | 8 | 0.82% | 40.82 | 149.00 |
| 1994 | 9 | -0.44% | 40.64 | 149.40 |
| 1994 | 10 | -0.37% | 40.49 | 149.50 |
| 1994 | 11 | -1.03% | 40.07 | 149.70 |
| 1994 | 12 | 2.45% | 41.06 | 149.70 |
| 1995 | 1 | 3.82% | 42.62 | 150.30 |
| 1995 | 2 | 2.56% | 43.71 | 150.90 |
| 1995 | 3 | 3.22% | 45.12 | 151.40 |
| 1995 | 4 | 3.35% | 46.63 | 151.90 |
| 1995 | 5 | 3.18% | 48.11 | 152.20 |
| 1995 | 6 | 3.55% | 49.82 | 152.50 |
| 1995 | 7 | 0.51% | 50.08 | 152.50 |
| 1995 | 8 | 3.72% | 51.94 | 152.90 |
| 1995 | 9 | 0.91% | 52.41 | 153.20 |
| 1995 | 10 | 2.36% | 53.65 | 153.70 |
| 1995 | 11 | 3.39% | 55.47 | 153.60 |
| 1995 | 12 | 0.16% | 55.56 | 153.50 |
| 1996 | 1 | 5.90% | 58.84 | 154.40 |
| 1996 | 2 | -0.20% | 58.72 | 154.90 |
| 1996 | 3 | 0.20% | 58.83 | 155.70 |
| 1996 | 4 | 2.35% | 60.22 | 156.30 |
| 1996 | 5 | 1.28% | 60.99 | 156.60 |
| 1996 | 6 | -3.48% | 58.87 | 156.70 |
| 1996 | 7 | 3.08% | 60.68 | 157.00 |
| 1996 | 8 | 2.02% | 61.91 | 157.30 |
| 1996 | 9 | 4.12% | 64.46 | 157.80 |
| 1996 | 10 | 5.05% | 67.71 | 158.30 |
| 1996 | 11 | 1.20% | 68.53 | 158.60 |
| 1996 | 12 | 3.26% | 70.76 | 158.60 |
| 1997 | 1 | 4.36% | 73.84 | 159.10 |
| 1997 | 2 | -0.62% | 73.38 | 159.60 |
| 1997 | 3 | -3.41% | 70.88 | 160.00 |
| 1997 | 4 | 9.22% | 77.42 | 160.20 |
| 1997 | 5 | 5.34% | 81.55 | 160.10 |
| 1997 | 6 | 5.74% | 86.23 | 160.30 |
| 1997 | 7 | 0.35% | 86.53 | 160.50 |
| 1997 | 8 | 1.19% | 87.56 | 160.80 |
| 1997 | 9 | 1.65% | 89.00 | 161.20 |
| 1997 | 10 | -1.15% | 87.97 | 161.60 |
| 1997 | 11 | 2.63% | 90.29 | 161.50 |
| 1997 | 12 | 0.24% | 90.51 | 161.30 |
| 1998 | 1 | 6.40% | 96.30 | 161.60 |
| 1998 | 2 | 5.31% | 101.42 | 161.90 |
| 1998 | 3 | 3.41% | 104.87 | 162.20 |
| 1998 | 4 | -0.22% | 104.64 | 162.50 |
| 1998 | 5 | 0.12% | 104.76 | 162.80 |
| 1998 | 6 | 4.47% | 109.44 | 163.00 |
| 1998 | 7 | -6.97% | 101.81 | 163.20 |
| 1998 | 8 | -4.90% | 96.82 | 163.40 |
| 1998 | 9 | 1.29% | 98.07 | 163.60 |
| 1998 | 10 | 10.97% | 108.84 | 164.00 |
| 1998 | 11 | 4.10% | 113.30 | 164.00 |
| 1998 | 12 | 5.05% | 119.02 | 163.90 |
| 1999 | 1 | -0.07% | 118.94 | 164.30 |
| 1999 | 2 | 2.92% | 122.42 | 164.50 |
| 1999 | 3 | 4.25% | 127.62 | 165.00 |
| 1999 | 4 | -0.10% | 127.50 | 166.20 |
| 1999 | 5 | -0.61% | 126.72 | 166.20 |
| 1999 | 6 | 4.52% | 132.45 | 166.20 |
| 1999 | 7 | -3.77% | 127.45 | 166.70 |
| 1999 | 8 | -0.60% | 126.69 | 167.10 |
| 1999 | 9 | -1.27% | 125.07 | 167.90 |
| 1999 | 10 | 7.11% | 133.96 | 168.20 |
| 1999 | 11 | 2.81% | 137.72 | 168.30 |
| 1999 | 12 | -0.12% | 137.56 | 168.30 |
| 2000 | 1 | -2.48% | 134.15 | 168.80 |
| 2000 | 2 | 3.94% | 139.44 | 169.80 |
| 2000 | 3 | 1.42% | 141.43 | 171.20 |
| 2000 | 4 | -2.84% | 137.41 | 171.30 |
| 2000 | 5 | 3.16% | 141.76 | 171.50 |
| 2000 | 6 | 0.85% | 142.96 | 172.40 |
| 2000 | 7 | 0.94% | 144.31 | 172.80 |
| 2000 | 8 | -1.08% | 142.75 | 172.80 |
| 2000 | 9 | -5.21% | 135.31 | 173.70 |
| 2000 | 10 | -0.77% | 134.26 | 174.00 |
| 2000 | 11 | -3.32% | 129.80 | 174.10 |
| 2000 | 12 | 0.46% | 130.39 | 174.00 |
| 2001 | 1 | -2.14% | 127.61 | 175.10 |
| 2001 | 2 | -9.08% | 116.02 | 175.80 |
| 2001 | 3 | 0.45% | 116.54 | 176.20 |
| 2001 | 4 | 6.88% | 124.56 | 176.90 |
| 2001 | 5 | -2.39% | 121.58 | 177.70 |
| 2001 | 6 | -2.66% | 118.35 | 178.00 |
| 2001 | 7 | -2.05% | 115.93 | 177.50 |
| 2001 | 8 | -11.25% | 102.89 | 177.50 |
| 2001 | 9 | 3.18% | 106.17 | 178.30 |
| 2001 | 10 | 5.05% | 111.53 | 177.70 |
| 2001 | 11 | 1.47% | 113.16 | 177.40 |
| 2001 | 12 | -0.30% | 112.83 | 176.70 |
| 2002 | 1 | -3.35% | 109.05 | 177.10 |
| 2002 | 2 | 4.95% | 114.44 | 177.80 |
| 2002 | 3 | -3.51% | 110.42 | 178.80 |
| 2002 | 4 | -2.82% | 107.30 | 179.80 |
| 2002 | 5 | -5.92% | 100.95 | 179.80 |
| 2002 | 6 | -10.76% | 90.09 | 179.90 |
| 2002 | 7 | 1.14% | 91.11 | 180.10 |
| 2002 | 8 | -4.76% | 86.78 | 180.70 |
| 2002 | 9 | -1.37% | 85.59 | 181.00 |
| 2002 | 10 | 6.63% | 91.26 | 181.30 |
| 2002 | 11 | -1.04% | 90.32 | 181.30 |
| 2002 | 12 | -0.22% | 90.12 | 180.90 |
| 2003 | 1 | -6.41% | 84.34 | 181.70 |
| 2003 | 2 | 1.31% | 85.44 | 183.10 |
| 2003 | 3 | 5.29% | 89.96 | 184.20 |
| 2003 | 4 | 5.31% | 94.73 | 183.80 |
| 2003 | 5 | 5.70% | 100.14 | 183.50 |
| 2003 | 6 | 0.60% | 100.74 | 183.70 |
| 2003 | 7 | -0.17% | 100.57 | 183.90 |
| 2003 | 8 | 3.16% | 103.75 | 184.60 |
| 2003 | 9 | 2.03% | 105.85 | 185.20 |
| 2003 | 10 | 1.21% | 107.13 | 185.00 |
| 2003 | 11 | 3.06% | 110.41 | 184.50 |
| 2003 | 12 | 4.93% | 115.86 | 184.30 |
| 2004 | 1 | 1.09% | 117.12 | 185.20 |
| 2004 | 2 | -1.57% | 115.29 | 186.20 |
| 2004 | 3 | 0.97% | 116.41 | 187.40 |
| 2004 | 4 | -2.56% | 113.42 | 188.00 |
| 2004 | 5 | 2.86% | 116.66 | 189.10 |
| 2004 | 6 | -2.24% | 114.05 | 189.70 |
| 2004 | 7 | -1.39% | 112.47 | 189.40 |
| 2004 | 8 | 2.78% | 115.60 | 189.50 |
| 2004 | 9 | 0.10% | 115.72 | 189.90 |
| 2004 | 10 | 4.77% | 121.24 | 190.90 |
| 2004 | 11 | 2.73% | 124.55 | 191.00 |
| 2004 | 12 | -1.35% | 122.87 | 190.30 |
| 2005 | 1 | 1.68% | 124.93 | 190.70 |
| 2005 | 2 | -0.26% | 124.61 | 191.80 |
| 2005 | 3 | -2.41% | 121.61 | 193.30 |
| 2005 | 4 | 1.34% | 123.24 | 194.60 |
| 2005 | 5 | 2.18% | 125.92 | 194.40 |
| 2005 | 6 | 1.81% | 128.20 | 194.50 |
| 2005 | 7 | 0.31% | 128.60 | 195.40 |
| 2005 | 8 | 0.28% | 128.96 | 196.40 |
| 2005 | 9 | -2.62% | 125.57 | 198.80 |
| 2005 | 10 | 3.96% | 130.55 | 199.20 |
| 2005 | 11 | 2.14% | 133.35 | 197.60 |
| 2005 | 12 | 1.47% | 135.30 | 196.80 |
| 2006 | 1 | -0.02% | 135.28 | 198.30 |
| 2006 | 2 | 1.49% | 137.29 | 198.70 |
| 2006 | 3 | 0.80% | 138.39 | 199.80 |
| 2006 | 4 | -0.79% | 137.30 | 201.50 |
| 2006 | 5 | -2.71% | 133.58 | 202.50 |
| 2006 | 6 | 0.72% | 134.54 | 202.90 |
| 2006 | 7 | 2.29% | 137.63 | 203.50 |
| 2006 | 8 | 2.53% | 141.11 | 203.90 |
| 2006 | 9 | 3.62% | 146.21 | 202.90 |
| 2006 | 10 | 2.00% | 149.14 | 201.80 |
| 2006 | 11 | 2.15% | 152.34 | 201.50 |
| 2006 | 12 | 0.69% | 153.40 | 201.80 |
| 2007 | 1 | 1.60% | 155.85 | 202.42 |
| 2007 | 2 | -2.47% | 151.99 | 203.50 |
| 2007 | 3 | 4.18% | 158.35 | 205.35 |
| 2007 | 4 | 3.39% | 163.72 | 206.69 |
| 2007 | 5 | 0.34% | 164.28 | 207.95 |
| 2007 | 6 | 0.57% | 165.23 | 208.35 |
| 2007 | 7 | -4.20% | 158.28 | 208.30 |
| 2007 | 8 | 3.07% | 163.15 | 207.92 |
| 2007 | 9 | 2.99% | 168.03 | 208.49 |
| 2007 | 10 | -4.81% | 159.96 | 208.94 |
| 2007 | 11 | 1.24% | 161.94 | 210.18 |
| 2007 | 12 | -6.64% | 151.19 | 210.04 |
| 2008 | 1 | -1.56% | 148.83 | 211.08 |
| 2008 | 2 | -2.63% | 144.92 | 211.69 |
| 2008 | 3 | 4.24% | 151.07 | 213.53 |
| 2008 | 4 | 2.56% | 154.94 | 214.82 |
| 2008 | 5 | -4.25% | 148.36 | 216.63 |
| 2008 | 6 | -6.08% | 139.34 | 218.82 |
| 2008 | 7 | 2.11% | 142.28 | 219.96 |
| 2008 | 8 | -4.85% | 135.39 | 219.09 |
| 2008 | 9 | -20.19% | 108.05 | 218.78 |
| 2008 | 10 | -8.61% | 98.75 | 216.57 |
| 2008 | 11 | -0.35% | 98.40 | 212.43 |
| 2008 | 12 | -1.10% | 97.32 | 210.23 |
| 2009 | 1 | -6.70% | 90.80 | 211.14 |
| 2009 | 2 | -5.69% | 85.64 | 212.19 |
| 2009 | 3 | 12.32% | 96.19 | 212.71 |
| 2009 | 4 | 6.66% | 102.59 | 213.24 |
| 2009 | 5 | 2.87% | 105.54 | 213.86 |
| 2009 | 6 | 1.28% | 106.89 | 215.69 |
| 2009 | 7 | 8.12% | 115.57 | 215.35 |
| 2009 | 8 | 3.65% | 119.78 | 215.83 |
| 2009 | 9 | 2.40% | 122.66 | 215.97 |
| 2009 | 10 | 2.09% | 125.23 | 216.18 |
| 2009 | 11 | 2.23% | 128.02 | 216.33 |
| 2009 | 12 | 1.36% | 129.76 | 215.95 |
| 2010 | 1 | -2.90% | 126.00 | 216.69 |
| 2010 | 2 | 5.94% | 133.48 | 216.74 |
| 2010 | 3 | 4.09% | 138.94 | 217.63 |
| 2010 | 4 | -5.88% | 130.77 | 218.01 |
| 2010 | 5 | -3.54% | 126.13 | 218.18 |
| 2010 | 6 | -0.16% | 125.93 | 217.97 |
| 2010 | 7 | 0.86% | 127.02 | 218.01 |
| 2010 | 8 | 3.37% | 131.30 | 218.31 |
| 2010 | 9 | 4.58% | 137.31 | 218.44 |
| 2010 | 10 | 2.49% | 140.73 | 218.71 |
| 2010 | 11 | 3.71% | 145.96 | 218.80 |
| 2010 | 12 | 3.46% | 151.01 | 219.18 |
| 2011 | 1 | 3.15% | 155.77 | 220.22 |
| 2011 | 2 | -1.11% | 154.04 | 221.31 |
| 2011 | 3 | 2.22% | 157.46 | 223.47 |
| 2011 | 4 | 0.66% | 158.50 | 224.91 |
| 2011 | 5 | -3.66% | 152.69 | 225.96 |
| 2011 | 6 | 3.10% | 157.43 | 225.72 |
| 2011 | 7 | -10.40% | 141.05 | 225.92 |
| 2011 | 8 | -0.79% | 139.94 | 226.55 |
| 2011 | 9 | 3.02% | 144.17 | 226.89 |
| 2011 | 10 | 1.77% | 146.71 | 226.42 |
| 2011 | 11 | 1.55% | 148.99 | 226.23 |
| 2011 | 12 | 4.78% | 156.12 | 225.67 |
| 2012 | 1 | 4.16% | 162.62 | 226.67 |
| 2012 | 2 | 2.88% | 167.31 | 227.66 |
| 2012 | 3 | -0.04% | 167.24 | 229.39 |
| 2012 | 4 | -3.09% | 162.08 | 230.09 |
| 2012 | 5 | -1.15% | 160.21 | 229.82 |
| 2012 | 6 | 2.92% | 164.89 | 229.48 |
| 2012 | 7 | 3.39% | 170.47 | 229.10 |
| 2012 | 8 | 3.02% | 175.62 | 230.38 |
| 2012 | 9 | -0.22% | 175.24 | 231.41 |
| 2012 | 10 | -2.84% | 170.27 | 231.32 |
| 2012 | 11 | 2.18% | 173.97 | 230.22 |
| 2012 | 12 | 4.27% | 181.40 | 229.60 |
| 2013 | 1 | 2.33% | 185.63 | 230.28 |
| 2013 | 2 | 2.72% | 190.69 | 232.17 |
| 2013 | 3 | 1.45% | 193.46 | 232.77 |
| 2013 | 4 | 4.57% | 202.31 | 232.53 |
| 2013 | 5 | -1.12% | 200.05 | 232.95 |
| 2013 | 6 | 3.25% | 206.56 | 233.50 |
| 2013 | 7 | 0.25% | 207.08 | 233.60 |
| 2013 | 8 | 1.19% | 209.55 | 233.88 |
| 2013 | 9 | 2.12% | 213.98 | 234.15 |
| 2013 | 10 | 3.86% | 222.24 | 233.55 |
| 2013 | 11 | 1.52% | 225.63 | 233.07 |
| 2013 | 12 | 0.97% | 227.81 | 233.05 |
| 2014 | 1 | -0.13% | 227.51 | 233.92 |
| 2014 | 2 | 2.72% | 233.71 | 234.78 |
| 2014 | 3 | 0.20% | 234.18 | 236.29 |
| 2014 | 4 | 1.53% | 237.77 | 237.07 |
| 2014 | 5 | 3.20% | 245.37 | 237.90 |
| 2014 | 6 | 1.50% | 249.04 | 238.34 |
| 2014 | 7 | -0.43% | 247.97 | 238.25 |
| 2014 | 8 | 1.78% | 252.38 | 237.85 |
| 2014 | 9 | -2.65% | 245.70 | 238.03 |
| 2014 | 10 | 5.71% | 259.72 | 237.43 |
| 2014 | 11 | 0.63% | 261.37 | 236.15 |
| 2014 | 12 | -1.11% | 258.47 | 234.81 |
| 2015 | 1 | 2.83% | 265.77 | 233.71 |
| 2015 | 2 | 0.06% | 265.92 | 234.72 |
| 2015 | 3 | 0.88% | 268.26 | 236.12 |
| 2015 | 4 | 0.98% | 270.88 | 236.60 |
| 2015 | 5 | -0.44% | 269.70 | 237.81 |
| 2015 | 6 | -0.08% | 269.49 | 238.64 |
| 2015 | 7 | -2.42% | 262.96 | 238.65 |
| 2015 | 8 | -4.51% | 251.10 | 238.32 |
| 2015 | 9 | 4.32% | 261.94 | 237.95 |
| 2015 | 10 | 2.93% | 269.63 | 237.84 |
| 2015 | 11 | -1.10% | 266.65 | 237.34 |
| 2015 | 12 | -6.42% | 249.53 | 236.53 |
| 2016 | 1 | -0.55% | 248.16 | 236.92 |
| 2016 | 2 | 6.36% | 263.95 | 237.11 |
| 2016 | 3 | 2.83% | 271.42 | 238.13 |
| 2016 | 4 | -0.30% | 270.60 | 239.26 |
| 2016 | 5 | 1.07% | 273.48 | 240.23 |
| 2016 | 6 | 3.30% | 282.50 | 241.02 |
| 2016 | 7 | 1.20% | 285.89 | 240.63 |
| 2016 | 8 | -0.44% | 284.64 | 240.85 |
| 2016 | 9 | -0.51% | 283.20 | 241.43 |
| 2016 | 10 | 1.20% | 286.60 | 241.73 |
| 2016 | 11 | 3.95% | 297.91 | 241.35 |
| 2016 | 12 | 1.44% | 302.19 | 241.43 |
| 2017 | 1 | 2.58% | 309.98 | 242.84 |
| 2017 | 2 | 1.75% | 315.40 | 243.60 |
| 2017 | 3 | -0.15% | 314.91 | 243.80 |
| 2017 | 4 | 1.69% | 320.24 | 244.52 |
| 2017 | 5 | 1.78% | 325.93 | 244.73 |
| 2017 | 6 | 0.99% | 329.15 | 244.96 |
| 2017 | 7 | 0.25% | 329.97 | 244.79 |
| 2017 | 8 | 1.65% | 335.42 | 245.52 |
| 2017 | 9 | 2.73% | 344.59 | 246.82 |
| 2017 | 10 | 1.59% | 350.07 | 246.66 |
| 2017 | 11 | 2.88% | 360.17 | 246.67 |
| 2017 | 12 | 4.86% | 377.68 | 246.52 |
| 2018 | 1 | -2.89% | 366.77 | 247.87 |
| 2018 | 2 | 0.06% | 367.01 | 248.99 |
| 2018 | 3 | -1.66% | 360.90 | 249.55 |
| 2018 | 4 | 1.96% | 367.98 | 250.55 |
| 2018 | 5 | 2.11% | 375.76 | 251.59 |
| 2018 | 6 | 1.58% | 381.70 | 251.99 |
| 2018 | 7 | 2.45% | 391.05 | 252.01 |
| 2018 | 8 | 1.68% | 397.62 | 252.15 |
| 2018 | 9 | -3.85% | 382.32 | 252.44 |
| 2018 | 10 | -2.08% | 374.38 | 252.89 |
| 2018 | 11 | -5.56% | 353.56 | 252.04 |
| 2018 | 12 | 1.74% | 359.69 | 251.23 |
| 2019 | 1 | 5.83% | 380.66 | 251.71 |
| 2019 | 2 | 1.95% | 388.07 | 252.78 |
| 2019 | 3 | 3.72% | 402.52 | 254.20 |
| 2019 | 4 | -1.53% | 396.36 | 255.55 |
| 2019 | 5 | 1.40% | 401.92 | 256.09 |
| 2019 | 6 | 3.83% | 417.31 | 256.14 |
| 2019 | 7 | -3.13% | 404.23 | 256.57 |
| 2019 | 8 | 3.09% | 416.70 | 256.56 |
| 2019 | 9 | 0.01% | 416.74 | 256.76 |
| 2019 | 10 | 4.43% | 435.22 | 257.35 |
| 2019 | 11 | 2.47% | 445.96 | 257.21 |
| 2019 | 12 | 3.35% | 460.89 | 256.97 |
| 2020 | 1 | 0.12% | 461.45 | 257.97 |
| 2020 | 2 | -18.92% | 374.15 | 258.68 |
| 2020 | 3 | 4.32% | 390.31 | 258.12 |
| 2020 | 4 | 5.89% | 413.29 | 256.39 |
| 2020 | 5 | 6.51% | 440.19 | 256.39 |
| 2020 | 6 | 3.48% | 455.49 | 257.80 |
| 2020 | 7 | 5.89% | 482.34 | 259.10 |
| 2020 | 8 | -0.63% | 479.31 | 259.92 |
| 2020 | 9 | 1.73% | 487.59 | 260.28 |
| 2020 | 10 | 3.95% | 506.87 | 260.39 |
| 2020 | 11 | 4.26% | 528.46 | 260.23 |
| 2020 | 12 | 2.80% | 543.23 | 260.47 |
| 2021 | 1 | 2.49% | 556.77 | 261.58 |
| 2021 | 2 | 0.82% | 561.34 | 263.01 |
| 2021 | 3 | 6.02% | 595.14 | 264.88 |
| 2021 | 4 | 0.76% | 599.66 | 267.05 |
| 2021 | 5 | 1.81% | 610.52 | 269.20 |
| 2021 | 6 | 3.07% | 629.25 | 271.70 |
| 2021 | 7 | 2.19% | 643.00 | 273.00 |
| 2021 | 8 | -0.08% | 642.46 | 273.57 |
| 2021 | 9 | 0.45% | 645.36 | 274.31 |
| 2021 | 10 | 4.74% | 675.98 | 276.59 |
| 2021 | 11 | 0.27% | 677.78 | 277.95 |
| 2021 | 12 | -2.05% | 663.87 | 278.80 |
| 2022 | 1 | -2.90% | 644.60 | 281.15 |
| 2022 | 2 | -0.89% | 638.85 | 283.72 |
| 2022 | 3 | 0.12% | 639.60 | 287.50 |
| 2022 | 4 | -7.87% | 589.25 | 289.11 |
| 2022 | 5 | -3.37% | 569.40 | 292.30 |
| 2022 | 6 | 0.46% | 572.04 | 296.31 |
| 2022 | 7 | 6.45% | 608.92 | 296.28 |
| 2022 | 8 | -7.28% | 564.61 | 296.17 |
| 2022 | 9 | -3.09% | 547.16 | 296.81 |
| 2022 | 10 | 5.29% | 576.07 | 298.01 |
| 2022 | 11 | 0.01% | 576.14 | 297.71 |
| 2022 | 12 | 1.38% | 584.07 | 296.80 |
| 2023 | 1 | 3.15% | 602.45 | 299.17 |
| 2023 | 2 | -2.59% | 586.87 | 300.84 |
| 2023 | 3 | 4.00% | 610.32 | 301.84 |
| 2023 | 4 | 0.74% | 614.83 | 303.36 |
| 2023 | 5 | 4.94% | 645.21 | 304.13 |
| 2023 | 6 | 3.88% | 670.22 | 305.11 |
| 2023 | 7 | -1.00% | 663.53 | 305.69 |
| 2023 | 8 | -0.95% | 657.21 | 307.03 |
| 2023 | 9 | -3.04% | 637.25 | 307.79 |
| 2023 | 10 | 4.60% | 666.57 | 307.67 |
| 2023 | 11 | 5.18% | 701.07 | 307.05 |
| 2023 | 12 | 2.91% | 721.48 | 306.75 |
| 2024 | 1 | 4.20% | 751.78 | 308.42 |
| 2024 | 2 | 3.28% | 776.45 | 310.33 |
| 2024 | 3 | -1.01% | 768.62 | 312.33 |
| 2024 | 4 | 2.52% | 787.96 | 313.55 |
| 2024 | 5 | 3.55% | 815.94 | 314.07 |
| 2024 | 6 | 2.38% | 835.35 | 314.18 |
| 2024 | 7 | -0.97% | 827.25 | 314.54 |
| 2024 | 8 | 2.72% | 849.76 | 314.80 |
| 2024 | 9 | 3.15% | 876.55 | 315.30 |
| 2024 | 10 | 2.48% | 898.30 | 315.66 |
| 2024 | 11 | 1.47% | 911.51 | 315.49 |
| 2024 | 12 | -0.42% | 907.70 | 315.61 |
| 2025 | 1 | 0.99% | 916.68 | 317.67 |
| 2025 | 2 | -5.87% | 862.83 | 319.08 |
| 2025 | 3 | -5.06% | 819.20 | 319.80 |
Click to show 810 more rows
Remember, returns are based on the average closing price across the entire month. Some losses are offset by dividend returns.
Dollar-cost averaging
Dollar-cost averaging is an alternative to investing the full lump-sum of $1.00 up-front. Instead, the capital is invested over a period of time.
Consider a strategy in which $1.00 was invested in the S&P 500 over a period of no more than 24 months beginning in 1957. This would result in a final amount of $786.90, including dividend reinvestments. In this particular case, dollar-cost average returns are less than the returns of a lump-sum investment (which ends with $819.20).
| Year | Month | Contribution ($) | Amount ($) |
|---|---|---|---|
| 1957 | 1 | 0.04 | 0.04 |
| 1957 | 2 | 0.04 | 0.08 |
| 1957 | 3 | 0.04 | 0.12 |
| 1957 | 4 | 0.04 | 0.17 |
| 1957 | 5 | 0.04 | 0.21 |
| 1957 | 6 | 0.04 | 0.26 |
| 1957 | 7 | 0.04 | 0.28 |
| 1957 | 8 | 0.04 | 0.31 |
| 1957 | 9 | 0.04 | 0.33 |
| 1957 | 10 | 0.04 | 0.36 |
| 1957 | 11 | 0.04 | 0.40 |
| 1957 | 12 | 0.04 | 0.45 |
| 1958 | 1 | 0.04 | 0.50 |
| 1958 | 2 | 0.04 | 0.55 |
| 1958 | 3 | 0.04 | 0.60 |
| 1958 | 4 | 0.04 | 0.66 |
| 1958 | 5 | 0.04 | 0.72 |
| 1958 | 6 | 0.04 | 0.78 |
| 1958 | 7 | 0.04 | 0.85 |
| 1958 | 8 | 0.04 | 0.92 |
| 1958 | 9 | 0.04 | 1.00 |
| 1958 | 10 | 0.04 | 1.08 |
| 1958 | 11 | 0.04 | 1.14 |
| 1958 | 12 | 0.04 | 1.23 |
| 1959 | 1 | 0.04 | 1.25 |
| 1959 | 2 | - | 1.29 |
| 1959 | 3 | - | 1.31 |
| 1959 | 4 | - | 1.34 |
| 1959 | 5 | - | 1.33 |
| 1959 | 6 | - | 1.39 |
| 1959 | 7 | - | 1.38 |
| 1959 | 8 | - | 1.33 |
| 1959 | 9 | - | 1.33 |
| 1959 | 10 | - | 1.34 |
| 1959 | 11 | - | 1.39 |
| 1959 | 12 | - | 1.37 |
| 1960 | 1 | - | 1.32 |
| 1960 | 2 | - | 1.30 |
| 1960 | 3 | - | 1.32 |
| 1960 | 4 | - | 1.32 |
| 1960 | 5 | - | 1.37 |
| 1960 | 6 | - | 1.34 |
| 1960 | 7 | - | 1.36 |
| 1960 | 8 | - | 1.32 |
| 1960 | 9 | - | 1.30 |
| 1960 | 10 | - | 1.35 |
| 1960 | 11 | - | 1.38 |
| 1960 | 12 | - | 1.46 |
| 1961 | 1 | - | 1.52 |
| 1961 | 2 | - | 1.57 |
| 1961 | 3 | - | 1.62 |
| 1961 | 4 | - | 1.64 |
| 1961 | 5 | - | 1.62 |
| 1961 | 6 | - | 1.62 |
| 1961 | 7 | - | 1.68 |
| 1961 | 8 | - | 1.67 |
| 1961 | 9 | - | 1.70 |
| 1961 | 10 | - | 1.78 |
| 1961 | 11 | - | 1.80 |
| 1961 | 12 | - | 1.73 |
| 1962 | 1 | - | 1.77 |
| 1962 | 2 | - | 1.77 |
| 1962 | 3 | - | 1.72 |
| 1962 | 4 | - | 1.60 |
| 1962 | 5 | - | 1.42 |
| 1962 | 6 | - | 1.45 |
| 1962 | 7 | - | 1.50 |
| 1962 | 8 | - | 1.49 |
| 1962 | 9 | - | 1.45 |
| 1962 | 10 | - | 1.55 |
| 1962 | 11 | - | 1.62 |
| 1962 | 12 | - | 1.69 |
| 1963 | 1 | - | 1.72 |
| 1963 | 2 | - | 1.71 |
| 1963 | 3 | - | 1.80 |
| 1963 | 4 | - | 1.84 |
| 1963 | 5 | - | 1.84 |
| 1963 | 6 | - | 1.82 |
| 1963 | 7 | - | 1.88 |
| 1963 | 8 | - | 1.93 |
| 1963 | 9 | - | 1.94 |
| 1963 | 10 | - | 1.94 |
| 1963 | 11 | - | 1.98 |
| 1963 | 12 | - | 2.05 |
| 1964 | 1 | - | 2.08 |
| 1964 | 2 | - | 2.12 |
| 1964 | 3 | - | 2.16 |
| 1964 | 4 | - | 2.18 |
| 1964 | 5 | - | 2.18 |
| 1964 | 6 | - | 2.26 |
| 1964 | 7 | - | 2.23 |
| 1964 | 8 | - | 2.28 |
| 1964 | 9 | - | 2.32 |
| 1964 | 10 | - | 2.34 |
| 1964 | 11 | - | 2.31 |
| 1964 | 12 | - | 2.37 |
| 1965 | 1 | - | 2.40 |
| 1965 | 2 | - | 2.41 |
| 1965 | 3 | - | 2.44 |
| 1965 | 4 | - | 2.49 |
| 1965 | 5 | - | 2.37 |
| 1965 | 6 | - | 2.38 |
| 1965 | 7 | - | 2.43 |
| 1965 | 8 | - | 2.51 |
| 1965 | 9 | - | 2.58 |
| 1965 | 10 | - | 2.60 |
| 1965 | 11 | - | 2.60 |
| 1965 | 12 | - | 2.65 |
| 1966 | 1 | - | 2.64 |
| 1966 | 2 | - | 2.54 |
| 1966 | 3 | - | 2.62 |
| 1966 | 4 | - | 2.49 |
| 1966 | 5 | - | 2.48 |
| 1966 | 6 | - | 2.48 |
| 1966 | 7 | - | 2.33 |
| 1966 | 8 | - | 2.26 |
| 1966 | 9 | - | 2.25 |
| 1966 | 10 | - | 2.36 |
| 1966 | 11 | - | 2.38 |
| 1966 | 12 | - | 2.48 |
| 1967 | 1 | - | 2.57 |
| 1967 | 2 | - | 2.64 |
| 1967 | 3 | - | 2.69 |
| 1967 | 4 | - | 2.75 |
| 1967 | 5 | - | 2.72 |
| 1967 | 6 | - | 2.78 |
| 1967 | 7 | - | 2.83 |
| 1967 | 8 | - | 2.87 |
| 1967 | 9 | - | 2.88 |
| 1967 | 10 | - | 2.79 |
| 1967 | 11 | - | 2.88 |
| 1967 | 12 | - | 2.88 |
| 1968 | 1 | - | 2.76 |
| 1968 | 2 | - | 2.71 |
| 1968 | 3 | - | 2.92 |
| 1968 | 4 | - | 3.00 |
| 1968 | 5 | - | 3.09 |
| 1968 | 6 | - | 3.09 |
| 1968 | 7 | - | 3.03 |
| 1968 | 8 | - | 3.13 |
| 1968 | 9 | - | 3.22 |
| 1968 | 10 | - | 3.28 |
| 1968 | 11 | - | 3.32 |
| 1968 | 12 | - | 3.19 |
| 1969 | 1 | - | 3.18 |
| 1969 | 2 | - | 3.12 |
| 1969 | 3 | - | 3.19 |
| 1969 | 4 | - | 3.30 |
| 1969 | 5 | - | 3.14 |
| 1969 | 6 | - | 3.00 |
| 1969 | 7 | - | 3.00 |
| 1969 | 8 | - | 3.01 |
| 1969 | 9 | - | 3.06 |
| 1969 | 10 | - | 3.09 |
| 1969 | 11 | - | 2.93 |
| 1969 | 12 | - | 2.91 |
| 1970 | 1 | - | 2.82 |
| 1970 | 2 | - | 2.88 |
| 1970 | 3 | - | 2.80 |
| 1970 | 4 | - | 2.48 |
| 1970 | 5 | - | 2.48 |
| 1970 | 6 | - | 2.49 |
| 1970 | 7 | - | 2.57 |
| 1970 | 8 | - | 2.73 |
| 1970 | 9 | - | 2.80 |
| 1970 | 10 | - | 2.81 |
| 1970 | 11 | - | 3.01 |
| 1970 | 12 | - | 3.13 |
| 1971 | 1 | - | 3.26 |
| 1971 | 2 | - | 3.36 |
| 1971 | 3 | - | 3.48 |
| 1971 | 4 | - | 3.44 |
| 1971 | 5 | - | 3.39 |
| 1971 | 6 | - | 3.37 |
| 1971 | 7 | - | 3.32 |
| 1971 | 8 | - | 3.40 |
| 1971 | 9 | - | 3.34 |
| 1971 | 10 | - | 3.19 |
| 1971 | 11 | - | 3.42 |
| 1971 | 12 | - | 3.57 |
| 1972 | 1 | - | 3.65 |
| 1972 | 2 | - | 3.74 |
| 1972 | 3 | - | 3.79 |
| 1972 | 4 | - | 3.76 |
| 1972 | 5 | - | 3.78 |
| 1972 | 6 | - | 3.76 |
| 1972 | 7 | - | 3.90 |
| 1972 | 8 | - | 3.85 |
| 1972 | 9 | - | 3.87 |
| 1972 | 10 | - | 4.07 |
| 1972 | 11 | - | 4.17 |
| 1972 | 12 | - | 4.21 |
| 1973 | 1 | - | 4.07 |
| 1973 | 2 | - | 4.01 |
| 1973 | 3 | - | 3.95 |
| 1973 | 4 | - | 3.85 |
| 1973 | 5 | - | 3.77 |
| 1973 | 6 | - | 3.82 |
| 1973 | 7 | - | 3.75 |
| 1973 | 8 | - | 3.83 |
| 1973 | 9 | - | 3.99 |
| 1973 | 10 | - | 3.72 |
| 1973 | 11 | - | 3.47 |
| 1973 | 12 | - | 3.52 |
| 1974 | 1 | - | 3.44 |
| 1974 | 2 | - | 3.59 |
| 1974 | 3 | - | 3.42 |
| 1974 | 4 | - | 3.33 |
| 1974 | 5 | - | 3.34 |
| 1974 | 6 | - | 2.96 |
| 1974 | 7 | - | 2.85 |
| 1974 | 8 | - | 2.57 |
| 1974 | 9 | - | 2.63 |
| 1974 | 10 | - | 2.73 |
| 1974 | 11 | - | 2.56 |
| 1974 | 12 | - | 2.78 |
| 1975 | 1 | - | 3.08 |
| 1975 | 2 | - | 3.24 |
| 1975 | 3 | - | 3.28 |
| 1975 | 4 | - | 3.50 |
| 1975 | 5 | - | 3.61 |
| 1975 | 6 | - | 3.62 |
| 1975 | 7 | - | 3.37 |
| 1975 | 8 | - | 3.34 |
| 1975 | 9 | - | 3.50 |
| 1975 | 10 | - | 3.58 |
| 1975 | 11 | - | 3.53 |
| 1975 | 12 | - | 3.87 |
| 1976 | 1 | - | 4.03 |
| 1976 | 2 | - | 4.07 |
| 1976 | 3 | - | 4.11 |
| 1976 | 4 | - | 4.09 |
| 1976 | 5 | - | 4.13 |
| 1976 | 6 | - | 4.24 |
| 1976 | 7 | - | 4.22 |
| 1976 | 8 | - | 4.32 |
| 1976 | 9 | - | 4.19 |
| 1976 | 10 | - | 4.17 |
| 1976 | 11 | - | 4.33 |
| 1976 | 12 | - | 4.31 |
| 1977 | 1 | - | 4.20 |
| 1977 | 2 | - | 4.20 |
| 1977 | 3 | - | 4.15 |
| 1977 | 4 | - | 4.15 |
| 1977 | 5 | - | 4.19 |
| 1977 | 6 | - | 4.24 |
| 1977 | 7 | - | 4.16 |
| 1977 | 8 | - | 4.11 |
| 1977 | 9 | - | 4.02 |
| 1977 | 10 | - | 4.06 |
| 1977 | 11 | - | 4.05 |
| 1977 | 12 | - | 3.92 |
| 1978 | 1 | - | 3.88 |
| 1978 | 2 | - | 3.89 |
| 1978 | 3 | - | 4.08 |
| 1978 | 4 | - | 4.30 |
| 1978 | 5 | - | 4.33 |
| 1978 | 6 | - | 4.33 |
| 1978 | 7 | - | 4.64 |
| 1978 | 8 | - | 4.66 |
| 1978 | 9 | - | 4.53 |
| 1978 | 10 | - | 4.29 |
| 1978 | 11 | - | 4.37 |
| 1978 | 12 | - | 4.55 |
| 1979 | 1 | - | 4.50 |
| 1979 | 2 | - | 4.61 |
| 1979 | 3 | - | 4.72 |
| 1979 | 4 | - | 4.63 |
| 1979 | 5 | - | 4.74 |
| 1979 | 6 | - | 4.81 |
| 1979 | 7 | - | 5.05 |
| 1979 | 8 | - | 5.13 |
| 1979 | 9 | - | 4.96 |
| 1979 | 10 | - | 4.94 |
| 1979 | 11 | - | 5.16 |
| 1979 | 12 | - | 5.33 |
| 1980 | 1 | - | 5.57 |
| 1980 | 2 | - | 5.08 |
| 1980 | 3 | - | 5.02 |
| 1980 | 4 | - | 5.27 |
| 1980 | 5 | - | 5.63 |
| 1980 | 6 | - | 5.91 |
| 1980 | 7 | - | 6.12 |
| 1980 | 8 | - | 6.29 |
| 1980 | 9 | - | 6.50 |
| 1980 | 10 | - | 6.80 |
| 1980 | 11 | - | 6.72 |
| 1980 | 12 | - | 6.72 |
| 1981 | 1 | - | 6.51 |
| 1981 | 2 | - | 6.78 |
| 1981 | 3 | - | 6.87 |
| 1981 | 4 | - | 6.76 |
| 1981 | 5 | - | 6.82 |
| 1981 | 6 | - | 6.68 |
| 1981 | 7 | - | 6.73 |
| 1981 | 8 | - | 6.17 |
| 1981 | 9 | - | 6.28 |
| 1981 | 10 | - | 6.47 |
| 1981 | 11 | - | 6.55 |
| 1981 | 12 | - | 6.23 |
| 1982 | 1 | - | 6.11 |
| 1982 | 2 | - | 5.95 |
| 1982 | 3 | - | 6.27 |
| 1982 | 4 | - | 6.31 |
| 1982 | 5 | - | 5.97 |
| 1982 | 6 | - | 5.99 |
| 1982 | 7 | - | 6.04 |
| 1982 | 8 | - | 6.77 |
| 1982 | 9 | - | 7.37 |
| 1982 | 10 | - | 7.70 |
| 1982 | 11 | - | 7.80 |
| 1982 | 12 | - | 8.11 |
| 1983 | 1 | - | 8.28 |
| 1983 | 2 | - | 8.60 |
| 1983 | 3 | - | 8.96 |
| 1983 | 4 | - | 9.36 |
| 1983 | 5 | - | 9.52 |
| 1983 | 6 | - | 9.59 |
| 1983 | 7 | - | 9.36 |
| 1983 | 8 | - | 9.67 |
| 1983 | 9 | - | 9.73 |
| 1983 | 10 | - | 9.62 |
| 1983 | 11 | - | 9.61 |
| 1983 | 12 | - | 9.76 |
| 1984 | 1 | - | 9.26 |
| 1984 | 2 | - | 9.30 |
| 1984 | 3 | - | 9.35 |
| 1984 | 4 | - | 9.33 |
| 1984 | 5 | - | 9.16 |
| 1984 | 6 | - | 9.07 |
| 1984 | 7 | - | 9.91 |
| 1984 | 8 | - | 10.05 |
| 1984 | 9 | - | 10.00 |
| 1984 | 10 | - | 10.13 |
| 1984 | 11 | - | 10.06 |
| 1984 | 12 | - | 10.53 |
| 1985 | 1 | - | 11.14 |
| 1985 | 2 | - | 11.09 |
| 1985 | 3 | - | 11.20 |
| 1985 | 4 | - | 11.51 |
| 1985 | 5 | - | 11.80 |
| 1985 | 6 | - | 12.07 |
| 1985 | 7 | - | 11.84 |
| 1985 | 8 | - | 11.62 |
| 1985 | 9 | - | 11.79 |
| 1985 | 10 | - | 12.55 |
| 1985 | 11 | - | 13.21 |
| 1985 | 12 | - | 13.31 |
| 1986 | 1 | - | 14.07 |
| 1986 | 2 | - | 14.94 |
| 1986 | 3 | - | 15.35 |
| 1986 | 4 | - | 15.43 |
| 1986 | 5 | - | 15.91 |
| 1986 | 6 | - | 15.62 |
| 1986 | 7 | - | 15.98 |
| 1986 | 8 | - | 15.59 |
| 1986 | 9 | - | 15.57 |
| 1986 | 10 | - | 16.12 |
| 1986 | 11 | - | 16.40 |
| 1986 | 12 | - | 17.49 |
| 1987 | 1 | - | 18.62 |
| 1987 | 2 | - | 19.44 |
| 1987 | 3 | - | 19.27 |
| 1987 | 4 | - | 19.31 |
| 1987 | 5 | - | 20.18 |
| 1987 | 6 | - | 20.81 |
| 1987 | 7 | - | 22.15 |
| 1987 | 8 | - | 21.48 |
| 1987 | 9 | - | 18.93 |
| 1987 | 10 | - | 16.60 |
| 1987 | 11 | - | 16.38 |
| 1987 | 12 | - | 17.08 |
| 1988 | 1 | - | 17.64 |
| 1988 | 2 | - | 18.21 |
| 1988 | 3 | - | 18.05 |
| 1988 | 4 | - | 17.66 |
| 1988 | 5 | - | 18.72 |
| 1988 | 6 | - | 18.66 |
| 1988 | 7 | - | 18.34 |
| 1988 | 8 | - | 18.69 |
| 1988 | 9 | - | 19.40 |
| 1988 | 10 | - | 19.01 |
| 1988 | 11 | - | 19.45 |
| 1988 | 12 | - | 20.14 |
| 1989 | 1 | - | 20.80 |
| 1989 | 2 | - | 20.77 |
| 1989 | 3 | - | 21.51 |
| 1989 | 4 | - | 22.39 |
| 1989 | 5 | - | 23.15 |
| 1989 | 6 | - | 23.80 |
| 1989 | 7 | - | 24.92 |
| 1989 | 8 | - | 25.03 |
| 1989 | 9 | - | 25.10 |
| 1989 | 10 | - | 24.65 |
| 1989 | 11 | - | 25.32 |
| 1989 | 12 | - | 24.76 |
| 1990 | 1 | - | 24.14 |
| 1990 | 2 | - | 24.79 |
| 1990 | 3 | - | 24.84 |
| 1990 | 4 | - | 25.79 |
| 1990 | 5 | - | 26.61 |
| 1990 | 6 | - | 26.66 |
| 1990 | 7 | - | 24.56 |
| 1990 | 8 | - | 23.50 |
| 1990 | 9 | - | 22.95 |
| 1990 | 10 | - | 23.64 |
| 1990 | 11 | - | 24.72 |
| 1990 | 12 | - | 24.55 |
| 1991 | 1 | - | 27.40 |
| 1991 | 2 | - | 28.24 |
| 1991 | 3 | - | 28.87 |
| 1991 | 4 | - | 28.82 |
| 1991 | 5 | - | 28.92 |
| 1991 | 6 | - | 29.15 |
| 1991 | 7 | - | 29.93 |
| 1991 | 8 | - | 29.84 |
| 1991 | 9 | - | 29.89 |
| 1991 | 10 | - | 29.90 |
| 1991 | 11 | - | 30.18 |
| 1991 | 12 | - | 32.40 |
| 1992 | 1 | - | 32.20 |
| 1992 | 2 | - | 31.88 |
| 1992 | 3 | - | 31.96 |
| 1992 | 4 | - | 32.62 |
| 1992 | 5 | - | 32.19 |
| 1992 | 6 | - | 32.80 |
| 1992 | 7 | - | 33.11 |
| 1992 | 8 | - | 33.24 |
| 1992 | 9 | - | 32.84 |
| 1992 | 10 | - | 33.75 |
| 1992 | 11 | - | 34.85 |
| 1992 | 12 | - | 34.90 |
| 1993 | 1 | - | 35.50 |
| 1993 | 2 | - | 36.27 |
| 1993 | 3 | - | 35.78 |
| 1993 | 4 | - | 36.04 |
| 1993 | 5 | - | 36.35 |
| 1993 | 6 | - | 36.37 |
| 1993 | 7 | - | 37.02 |
| 1993 | 8 | - | 37.52 |
| 1993 | 9 | - | 37.98 |
| 1993 | 10 | - | 37.99 |
| 1993 | 11 | - | 38.32 |
| 1993 | 12 | - | 38.99 |
| 1994 | 1 | - | 38.96 |
| 1994 | 2 | - | 38.40 |
| 1994 | 3 | - | 37.12 |
| 1994 | 4 | - | 37.51 |
| 1994 | 5 | - | 37.93 |
| 1994 | 6 | - | 37.73 |
| 1994 | 7 | - | 38.89 |
| 1994 | 8 | - | 39.21 |
| 1994 | 9 | - | 39.04 |
| 1994 | 10 | - | 38.89 |
| 1994 | 11 | - | 38.49 |
| 1994 | 12 | - | 39.44 |
| 1995 | 1 | - | 40.94 |
| 1995 | 2 | - | 41.99 |
| 1995 | 3 | - | 43.34 |
| 1995 | 4 | - | 44.79 |
| 1995 | 5 | - | 46.22 |
| 1995 | 6 | - | 47.86 |
| 1995 | 7 | - | 48.10 |
| 1995 | 8 | - | 49.89 |
| 1995 | 9 | - | 50.34 |
| 1995 | 10 | - | 51.53 |
| 1995 | 11 | - | 53.28 |
| 1995 | 12 | - | 53.37 |
| 1996 | 1 | - | 56.52 |
| 1996 | 2 | - | 56.40 |
| 1996 | 3 | - | 56.51 |
| 1996 | 4 | - | 57.84 |
| 1996 | 5 | - | 58.58 |
| 1996 | 6 | - | 56.55 |
| 1996 | 7 | - | 58.29 |
| 1996 | 8 | - | 59.47 |
| 1996 | 9 | - | 61.92 |
| 1996 | 10 | - | 65.04 |
| 1996 | 11 | - | 65.82 |
| 1996 | 12 | - | 67.97 |
| 1997 | 1 | - | 70.93 |
| 1997 | 2 | - | 70.49 |
| 1997 | 3 | - | 68.09 |
| 1997 | 4 | - | 74.37 |
| 1997 | 5 | - | 78.33 |
| 1997 | 6 | - | 82.83 |
| 1997 | 7 | - | 83.12 |
| 1997 | 8 | - | 84.11 |
| 1997 | 9 | - | 85.49 |
| 1997 | 10 | - | 84.51 |
| 1997 | 11 | - | 86.73 |
| 1997 | 12 | - | 86.94 |
| 1998 | 1 | - | 92.50 |
| 1998 | 2 | - | 97.42 |
| 1998 | 3 | - | 100.74 |
| 1998 | 4 | - | 100.51 |
| 1998 | 5 | - | 100.63 |
| 1998 | 6 | - | 105.13 |
| 1998 | 7 | - | 97.80 |
| 1998 | 8 | - | 93.01 |
| 1998 | 9 | - | 94.21 |
| 1998 | 10 | - | 104.55 |
| 1998 | 11 | - | 108.84 |
| 1998 | 12 | - | 114.33 |
| 1999 | 1 | - | 114.25 |
| 1999 | 2 | - | 117.59 |
| 1999 | 3 | - | 122.59 |
| 1999 | 4 | - | 122.47 |
| 1999 | 5 | - | 121.72 |
| 1999 | 6 | - | 127.23 |
| 1999 | 7 | - | 122.42 |
| 1999 | 8 | - | 121.69 |
| 1999 | 9 | - | 120.14 |
| 1999 | 10 | - | 128.68 |
| 1999 | 11 | - | 132.29 |
| 1999 | 12 | - | 132.14 |
| 2000 | 1 | - | 128.86 |
| 2000 | 2 | - | 133.94 |
| 2000 | 3 | - | 135.85 |
| 2000 | 4 | - | 131.99 |
| 2000 | 5 | - | 136.17 |
| 2000 | 6 | - | 137.33 |
| 2000 | 7 | - | 138.62 |
| 2000 | 8 | - | 137.12 |
| 2000 | 9 | - | 129.97 |
| 2000 | 10 | - | 128.97 |
| 2000 | 11 | - | 124.68 |
| 2000 | 12 | - | 125.25 |
| 2001 | 1 | - | 122.58 |
| 2001 | 2 | - | 111.45 |
| 2001 | 3 | - | 111.95 |
| 2001 | 4 | - | 119.65 |
| 2001 | 5 | - | 116.79 |
| 2001 | 6 | - | 113.68 |
| 2001 | 7 | - | 111.36 |
| 2001 | 8 | - | 98.83 |
| 2001 | 9 | - | 101.98 |
| 2001 | 10 | - | 107.13 |
| 2001 | 11 | - | 108.70 |
| 2001 | 12 | - | 108.38 |
| 2002 | 1 | - | 104.75 |
| 2002 | 2 | - | 109.93 |
| 2002 | 3 | - | 106.06 |
| 2002 | 4 | - | 103.07 |
| 2002 | 5 | - | 96.97 |
| 2002 | 6 | - | 86.54 |
| 2002 | 7 | - | 87.52 |
| 2002 | 8 | - | 83.36 |
| 2002 | 9 | - | 82.22 |
| 2002 | 10 | - | 87.67 |
| 2002 | 11 | - | 86.76 |
| 2002 | 12 | - | 86.56 |
| 2003 | 1 | - | 81.01 |
| 2003 | 2 | - | 82.07 |
| 2003 | 3 | - | 86.41 |
| 2003 | 4 | - | 91.00 |
| 2003 | 5 | - | 96.19 |
| 2003 | 6 | - | 96.76 |
| 2003 | 7 | - | 96.60 |
| 2003 | 8 | - | 99.66 |
| 2003 | 9 | - | 101.68 |
| 2003 | 10 | - | 102.91 |
| 2003 | 11 | - | 106.06 |
| 2003 | 12 | - | 111.30 |
| 2004 | 1 | - | 112.51 |
| 2004 | 2 | - | 110.74 |
| 2004 | 3 | - | 111.82 |
| 2004 | 4 | - | 108.95 |
| 2004 | 5 | - | 112.06 |
| 2004 | 6 | - | 109.55 |
| 2004 | 7 | - | 108.03 |
| 2004 | 8 | - | 111.04 |
| 2004 | 9 | - | 111.15 |
| 2004 | 10 | - | 116.46 |
| 2004 | 11 | - | 119.64 |
| 2004 | 12 | - | 118.02 |
| 2005 | 1 | - | 120.01 |
| 2005 | 2 | - | 119.70 |
| 2005 | 3 | - | 116.82 |
| 2005 | 4 | - | 118.38 |
| 2005 | 5 | - | 120.96 |
| 2005 | 6 | - | 123.14 |
| 2005 | 7 | - | 123.53 |
| 2005 | 8 | - | 123.87 |
| 2005 | 9 | - | 120.62 |
| 2005 | 10 | - | 125.40 |
| 2005 | 11 | - | 128.09 |
| 2005 | 12 | - | 129.97 |
| 2006 | 1 | - | 129.95 |
| 2006 | 2 | - | 131.88 |
| 2006 | 3 | - | 132.93 |
| 2006 | 4 | - | 131.88 |
| 2006 | 5 | - | 128.32 |
| 2006 | 6 | - | 129.24 |
| 2006 | 7 | - | 132.20 |
| 2006 | 8 | - | 135.55 |
| 2006 | 9 | - | 140.45 |
| 2006 | 10 | - | 143.26 |
| 2006 | 11 | - | 146.34 |
| 2006 | 12 | - | 147.35 |
| 2007 | 1 | - | 149.70 |
| 2007 | 2 | - | 146.00 |
| 2007 | 3 | - | 152.10 |
| 2007 | 4 | - | 157.26 |
| 2007 | 5 | - | 157.80 |
| 2007 | 6 | - | 158.71 |
| 2007 | 7 | - | 152.04 |
| 2007 | 8 | - | 156.72 |
| 2007 | 9 | - | 161.41 |
| 2007 | 10 | - | 153.65 |
| 2007 | 11 | - | 155.55 |
| 2007 | 12 | - | 145.23 |
| 2008 | 1 | - | 142.96 |
| 2008 | 2 | - | 139.20 |
| 2008 | 3 | - | 145.11 |
| 2008 | 4 | - | 148.83 |
| 2008 | 5 | - | 142.51 |
| 2008 | 6 | - | 133.85 |
| 2008 | 7 | - | 136.67 |
| 2008 | 8 | - | 130.05 |
| 2008 | 9 | - | 103.79 |
| 2008 | 10 | - | 94.85 |
| 2008 | 11 | - | 94.52 |
| 2008 | 12 | - | 93.49 |
| 2009 | 1 | - | 87.22 |
| 2009 | 2 | - | 82.26 |
| 2009 | 3 | - | 92.40 |
| 2009 | 4 | - | 98.55 |
| 2009 | 5 | - | 101.38 |
| 2009 | 6 | - | 102.67 |
| 2009 | 7 | - | 111.01 |
| 2009 | 8 | - | 115.06 |
| 2009 | 9 | - | 117.83 |
| 2009 | 10 | - | 120.29 |
| 2009 | 11 | - | 122.97 |
| 2009 | 12 | - | 124.64 |
| 2010 | 1 | - | 121.03 |
| 2010 | 2 | - | 128.22 |
| 2010 | 3 | - | 133.46 |
| 2010 | 4 | - | 125.61 |
| 2010 | 5 | - | 121.16 |
| 2010 | 6 | - | 120.97 |
| 2010 | 7 | - | 122.01 |
| 2010 | 8 | - | 126.13 |
| 2010 | 9 | - | 131.90 |
| 2010 | 10 | - | 135.18 |
| 2010 | 11 | - | 140.20 |
| 2010 | 12 | - | 145.06 |
| 2011 | 1 | - | 149.63 |
| 2011 | 2 | - | 147.96 |
| 2011 | 3 | - | 151.25 |
| 2011 | 4 | - | 152.25 |
| 2011 | 5 | - | 146.67 |
| 2011 | 6 | - | 151.22 |
| 2011 | 7 | - | 135.49 |
| 2011 | 8 | - | 134.42 |
| 2011 | 9 | - | 138.48 |
| 2011 | 10 | - | 140.93 |
| 2011 | 11 | - | 143.12 |
| 2011 | 12 | - | 149.96 |
| 2012 | 1 | - | 156.21 |
| 2012 | 2 | - | 160.71 |
| 2012 | 3 | - | 160.65 |
| 2012 | 4 | - | 155.69 |
| 2012 | 5 | - | 153.89 |
| 2012 | 6 | - | 158.39 |
| 2012 | 7 | - | 163.75 |
| 2012 | 8 | - | 168.70 |
| 2012 | 9 | - | 168.33 |
| 2012 | 10 | - | 163.56 |
| 2012 | 11 | - | 167.11 |
| 2012 | 12 | - | 174.25 |
| 2013 | 1 | - | 178.31 |
| 2013 | 2 | - | 183.17 |
| 2013 | 3 | - | 185.83 |
| 2013 | 4 | - | 194.33 |
| 2013 | 5 | - | 192.16 |
| 2013 | 6 | - | 198.41 |
| 2013 | 7 | - | 198.91 |
| 2013 | 8 | - | 201.29 |
| 2013 | 9 | - | 205.55 |
| 2013 | 10 | - | 213.48 |
| 2013 | 11 | - | 216.73 |
| 2013 | 12 | - | 218.83 |
| 2014 | 1 | - | 218.54 |
| 2014 | 2 | - | 224.49 |
| 2014 | 3 | - | 224.95 |
| 2014 | 4 | - | 228.39 |
| 2014 | 5 | - | 235.69 |
| 2014 | 6 | - | 239.22 |
| 2014 | 7 | - | 238.20 |
| 2014 | 8 | - | 242.43 |
| 2014 | 9 | - | 236.02 |
| 2014 | 10 | - | 249.48 |
| 2014 | 11 | - | 251.06 |
| 2014 | 12 | - | 248.28 |
| 2015 | 1 | - | 255.30 |
| 2015 | 2 | - | 255.44 |
| 2015 | 3 | - | 257.68 |
| 2015 | 4 | - | 260.20 |
| 2015 | 5 | - | 259.07 |
| 2015 | 6 | - | 258.86 |
| 2015 | 7 | - | 252.59 |
| 2015 | 8 | - | 241.20 |
| 2015 | 9 | - | 251.62 |
| 2015 | 10 | - | 259.00 |
| 2015 | 11 | - | 256.14 |
| 2015 | 12 | - | 239.70 |
| 2016 | 1 | - | 238.38 |
| 2016 | 2 | - | 253.55 |
| 2016 | 3 | - | 260.72 |
| 2016 | 4 | - | 259.93 |
| 2016 | 5 | - | 262.70 |
| 2016 | 6 | - | 271.36 |
| 2016 | 7 | - | 274.62 |
| 2016 | 8 | - | 273.41 |
| 2016 | 9 | - | 272.03 |
| 2016 | 10 | - | 275.30 |
| 2016 | 11 | - | 286.16 |
| 2016 | 12 | - | 290.28 |
| 2017 | 1 | - | 297.75 |
| 2017 | 2 | - | 302.96 |
| 2017 | 3 | - | 302.50 |
| 2017 | 4 | - | 307.62 |
| 2017 | 5 | - | 313.08 |
| 2017 | 6 | - | 316.17 |
| 2017 | 7 | - | 316.96 |
| 2017 | 8 | - | 322.20 |
| 2017 | 9 | - | 331.01 |
| 2017 | 10 | - | 336.27 |
| 2017 | 11 | - | 345.97 |
| 2017 | 12 | - | 362.79 |
| 2018 | 1 | - | 352.31 |
| 2018 | 2 | - | 352.54 |
| 2018 | 3 | - | 346.68 |
| 2018 | 4 | - | 353.48 |
| 2018 | 5 | - | 360.94 |
| 2018 | 6 | - | 366.65 |
| 2018 | 7 | - | 375.64 |
| 2018 | 8 | - | 381.95 |
| 2018 | 9 | - | 367.24 |
| 2018 | 10 | - | 359.62 |
| 2018 | 11 | - | 339.62 |
| 2018 | 12 | - | 345.51 |
| 2019 | 1 | - | 365.65 |
| 2019 | 2 | - | 372.77 |
| 2019 | 3 | - | 386.65 |
| 2019 | 4 | - | 380.73 |
| 2019 | 5 | - | 386.08 |
| 2019 | 6 | - | 400.85 |
| 2019 | 7 | - | 388.29 |
| 2019 | 8 | - | 400.27 |
| 2019 | 9 | - | 400.31 |
| 2019 | 10 | - | 418.06 |
| 2019 | 11 | - | 428.38 |
| 2019 | 12 | - | 442.72 |
| 2020 | 1 | - | 443.26 |
| 2020 | 2 | - | 359.40 |
| 2020 | 3 | - | 374.92 |
| 2020 | 4 | - | 397.00 |
| 2020 | 5 | - | 422.83 |
| 2020 | 6 | - | 437.53 |
| 2020 | 7 | - | 463.32 |
| 2020 | 8 | - | 460.42 |
| 2020 | 9 | - | 468.36 |
| 2020 | 10 | - | 486.88 |
| 2020 | 11 | - | 507.62 |
| 2020 | 12 | - | 521.81 |
| 2021 | 1 | - | 534.81 |
| 2021 | 2 | - | 539.21 |
| 2021 | 3 | - | 571.68 |
| 2021 | 4 | - | 576.02 |
| 2021 | 5 | - | 586.45 |
| 2021 | 6 | - | 604.44 |
| 2021 | 7 | - | 617.65 |
| 2021 | 8 | - | 617.13 |
| 2021 | 9 | - | 619.92 |
| 2021 | 10 | - | 649.33 |
| 2021 | 11 | - | 651.06 |
| 2021 | 12 | - | 637.70 |
| 2022 | 1 | - | 619.19 |
| 2022 | 2 | - | 613.66 |
| 2022 | 3 | - | 614.39 |
| 2022 | 4 | - | 566.02 |
| 2022 | 5 | - | 546.95 |
| 2022 | 6 | - | 549.49 |
| 2022 | 7 | - | 584.92 |
| 2022 | 8 | - | 542.35 |
| 2022 | 9 | - | 525.58 |
| 2022 | 10 | - | 553.36 |
| 2022 | 11 | - | 553.42 |
| 2022 | 12 | - | 561.04 |
| 2023 | 1 | - | 578.70 |
| 2023 | 2 | - | 563.73 |
| 2023 | 3 | - | 586.26 |
| 2023 | 4 | - | 590.59 |
| 2023 | 5 | - | 619.77 |
| 2023 | 6 | - | 643.80 |
| 2023 | 7 | - | 637.37 |
| 2023 | 8 | - | 631.30 |
| 2023 | 9 | - | 612.12 |
| 2023 | 10 | - | 640.29 |
| 2023 | 11 | - | 673.43 |
| 2023 | 12 | - | 693.04 |
| 2024 | 1 | - | 722.14 |
| 2024 | 2 | - | 745.84 |
| 2024 | 3 | - | 738.31 |
| 2024 | 4 | - | 756.89 |
| 2024 | 5 | - | 783.77 |
| 2024 | 6 | - | 802.42 |
| 2024 | 7 | - | 794.63 |
| 2024 | 8 | - | 816.26 |
| 2024 | 9 | - | 841.99 |
| 2024 | 10 | - | 862.89 |
| 2024 | 11 | - | 875.57 |
| 2024 | 12 | - | 871.91 |
| 2025 | 1 | - | 880.54 |
| 2025 | 2 | - | 828.82 |
| 2025 | 3 | - | 786.90 |
Click to show 810 more rows
Data Sources
The information on this page is derived from Robert Shiller's book, Irrational Exuberance and the accompanying dataset, as well as the U.S. Bureau of Labor Statistics' monthly CPI logs.
Note that S&P index value for the current quarter is based on a moving average of closing prices, per Robert Shiller's methodology. The inflation data used is based on annual CPI averages.
About the author
Ian Webster is an engineer and data expert based in San Mateo, California. He has worked for Google, NASA, and consulted for governments around the world on data pipelines and data analysis. Disappointed by the lack of clear resources on the impacts of inflation on economic indicators, Ian believes this website serves as a valuable public tool. Ian earned his degree in Computer Science from Dartmouth College.
| Start Value Average monthly close | $45.43 |
| End Value Average monthly close | $5,396.52 |
| Change in price | +11,778.76% +7.28% / yr |
| Change incl. dividends | +81,819.59% +10.33% / yr |
| Change incl. dividends, inflation-adjusted | +7,098.09% +6.47% / yr |
| Final amount, nominal ($1 base) | $819.20 |
| Final amount, inflation-adjusted ($1 base) | $71.98 |
