Stock market returns between 1957 and 2022
If you invested $1000 in the S&P 500 at the beginning of 1957, you would have about $584,066.64 at the end of 2022, assuming you reinvested all dividends. This is a return on investment of 58,306.66%, or 10.13% per year.
This lump-sum investment beats inflation during this period for an inflation-adjusted return of about 5,508.05% cumulatively, or 6.29% per year.
If you used dollar-cost averaging (monthly) instead of a lump-sum investment, you'd have $566,043.30.
The graph below shows the performance of $1000 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 $1000 is $583,066.64, or 58,306.66%. This means by 2022 you would have $584,066.64 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 2022 was 292.656.
The ratio between these CPIs describes how relative buying power of a dollar has changed over 65 years.
Adjusted for inflation, the $584,066.64 nominal end value of the original $1000 investment would have a real return of roughly $55,080.46 in 1957 dollars. This means the inflation-adjusted return is 5,508.05% as opposed to the original 58,306.66%.
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 $1000 investment, including gains and losses over the 792-month period between 1957 and 2022.
Note that data shown is the monthly average closing price. Returns include dividends.
| Year | Month | Return (%) | Amount ($) | CPI |
|---|---|---|---|---|
| 1957 | 1 | -4.00% | 960.04 | 27.60 |
| 1957 | 2 | 1.62% | 975.60 | 27.70 |
| 1957 | 3 | 2.64% | 1,001.40 | 27.80 |
| 1957 | 4 | 4.16% | 1,043.06 | 27.90 |
| 1957 | 5 | 1.95% | 1,063.44 | 28.00 |
| 1957 | 6 | 2.32% | 1,088.13 | 28.10 |
| 1957 | 7 | -5.21% | 1,031.49 | 28.30 |
| 1957 | 8 | -3.74% | 992.92 | 28.30 |
| 1957 | 9 | -5.90% | 934.37 | 28.30 |
| 1957 | 10 | -1.80% | 917.55 | 28.30 |
| 1957 | 11 | 0.32% | 920.47 | 28.40 |
| 1957 | 12 | 2.33% | 941.90 | 28.40 |
| 1958 | 1 | 0.70% | 948.51 | 28.60 |
| 1958 | 2 | 2.42% | 971.46 | 28.60 |
| 1958 | 3 | 0.90% | 980.17 | 28.80 |
| 1958 | 4 | 3.56% | 1,015.04 | 28.90 |
| 1958 | 5 | 2.74% | 1,042.80 | 28.90 |
| 1958 | 6 | 3.07% | 1,074.83 | 28.90 |
| 1958 | 7 | 4.05% | 1,118.40 | 29.00 |
| 1958 | 8 | 2.94% | 1,151.32 | 28.90 |
| 1958 | 9 | 4.36% | 1,201.51 | 28.90 |
| 1958 | 10 | 3.33% | 1,241.48 | 28.90 |
| 1958 | 11 | 2.16% | 1,268.32 | 29.00 |
| 1958 | 12 | 4.25% | 1,322.29 | 28.90 |
| 1959 | 1 | -1.27% | 1,305.56 | 29.00 |
| 1959 | 2 | 2.81% | 1,342.19 | 28.90 |
| 1959 | 3 | 1.94% | 1,368.19 | 28.90 |
| 1959 | 4 | 1.77% | 1,392.34 | 29.00 |
| 1959 | 5 | -0.61% | 1,383.90 | 29.00 |
| 1959 | 6 | 4.23% | 1,442.40 | 29.10 |
| 1959 | 7 | -0.32% | 1,437.81 | 29.20 |
| 1959 | 8 | -3.70% | 1,384.56 | 29.20 |
| 1959 | 9 | 0.18% | 1,387.01 | 29.30 |
| 1959 | 10 | 0.67% | 1,396.29 | 29.40 |
| 1959 | 11 | 3.46% | 1,444.65 | 29.40 |
| 1959 | 12 | -1.49% | 1,423.18 | 29.40 |
| 1960 | 1 | -3.61% | 1,371.82 | 29.30 |
| 1960 | 2 | -1.08% | 1,357.03 | 29.40 |
| 1960 | 3 | 1.58% | 1,378.53 | 29.40 |
| 1960 | 4 | -0.62% | 1,369.92 | 29.50 |
| 1960 | 5 | 3.99% | 1,424.55 | 29.50 |
| 1960 | 6 | -2.20% | 1,393.26 | 29.60 |
| 1960 | 7 | 1.49% | 1,414.04 | 29.60 |
| 1960 | 8 | -2.72% | 1,375.56 | 29.60 |
| 1960 | 9 | -1.67% | 1,352.54 | 29.60 |
| 1960 | 10 | 3.54% | 1,400.43 | 29.80 |
| 1960 | 11 | 2.69% | 1,438.11 | 29.80 |
| 1960 | 12 | 5.43% | 1,516.15 | 29.80 |
| 1961 | 1 | 4.37% | 1,582.47 | 29.80 |
| 1961 | 2 | 3.40% | 1,636.23 | 29.80 |
| 1961 | 3 | 2.92% | 1,683.99 | 29.80 |
| 1961 | 4 | 1.26% | 1,705.27 | 29.80 |
| 1961 | 5 | -1.08% | 1,686.85 | 29.80 |
| 1961 | 6 | -0.03% | 1,686.38 | 29.80 |
| 1961 | 7 | 3.84% | 1,751.11 | 30.00 |
| 1961 | 8 | -0.54% | 1,741.63 | 29.90 |
| 1961 | 9 | 1.34% | 1,765.02 | 30.00 |
| 1961 | 10 | 4.77% | 1,849.25 | 30.00 |
| 1961 | 11 | 1.16% | 1,870.75 | 30.00 |
| 1961 | 12 | -3.49% | 1,805.52 | 30.00 |
| 1962 | 1 | 1.91% | 1,840.00 | 30.00 |
| 1962 | 2 | 0.34% | 1,846.27 | 30.10 |
| 1962 | 3 | -2.94% | 1,791.90 | 30.10 |
| 1962 | 4 | -7.19% | 1,663.15 | 30.20 |
| 1962 | 5 | -11.41% | 1,473.34 | 30.20 |
| 1962 | 6 | 2.72% | 1,513.37 | 30.20 |
| 1962 | 7 | 3.02% | 1,559.12 | 30.30 |
| 1962 | 8 | -0.59% | 1,549.87 | 30.30 |
| 1962 | 9 | -2.86% | 1,505.60 | 30.40 |
| 1962 | 10 | 7.20% | 1,614.02 | 30.40 |
| 1962 | 11 | 4.62% | 1,688.65 | 30.40 |
| 1962 | 12 | 4.15% | 1,758.67 | 30.40 |
| 1963 | 1 | 1.60% | 1,786.73 | 30.40 |
| 1963 | 2 | -0.11% | 1,784.80 | 30.40 |
| 1963 | 3 | 4.98% | 1,873.65 | 30.50 |
| 1963 | 4 | 2.27% | 1,916.17 | 30.50 |
| 1963 | 5 | 0.22% | 1,920.32 | 30.50 |
| 1963 | 6 | -1.22% | 1,896.86 | 30.60 |
| 1963 | 7 | 3.03% | 1,954.35 | 30.70 |
| 1963 | 8 | 2.89% | 2,010.91 | 30.70 |
| 1963 | 9 | 0.50% | 2,020.96 | 30.70 |
| 1963 | 10 | -0.31% | 2,014.76 | 30.80 |
| 1963 | 11 | 2.39% | 2,062.98 | 30.80 |
| 1963 | 12 | 3.33% | 2,131.68 | 30.90 |
| 1964 | 1 | 1.48% | 2,163.23 | 30.90 |
| 1964 | 2 | 2.07% | 2,208.03 | 30.90 |
| 1964 | 3 | 1.69% | 2,245.42 | 30.90 |
| 1964 | 4 | 1.22% | 2,272.82 | 30.90 |
| 1964 | 5 | -0.35% | 2,264.85 | 30.90 |
| 1964 | 6 | 3.96% | 2,354.56 | 31.00 |
| 1964 | 7 | -1.23% | 2,325.70 | 31.10 |
| 1964 | 8 | 1.97% | 2,371.41 | 31.00 |
| 1964 | 9 | 1.97% | 2,418.13 | 31.10 |
| 1964 | 10 | 0.94% | 2,440.79 | 31.10 |
| 1964 | 11 | -1.49% | 2,404.41 | 31.20 |
| 1964 | 12 | 2.82% | 2,472.24 | 31.20 |
| 1965 | 1 | 0.98% | 2,496.34 | 31.20 |
| 1965 | 2 | 0.34% | 2,504.72 | 31.20 |
| 1965 | 3 | 1.56% | 2,543.73 | 31.30 |
| 1965 | 4 | 1.73% | 2,587.81 | 31.40 |
| 1965 | 5 | -4.51% | 2,471.17 | 31.40 |
| 1965 | 6 | 0.10% | 2,473.71 | 31.60 |
| 1965 | 7 | 2.12% | 2,526.12 | 31.60 |
| 1965 | 8 | 3.60% | 2,616.96 | 31.60 |
| 1965 | 9 | 2.50% | 2,682.30 | 31.60 |
| 1965 | 10 | 1.08% | 2,711.16 | 31.70 |
| 1965 | 11 | -0.21% | 2,705.42 | 31.70 |
| 1965 | 12 | 1.98% | 2,759.00 | 31.80 |
| 1966 | 1 | -0.43% | 2,747.13 | 31.80 |
| 1966 | 2 | -3.86% | 2,641.02 | 32.00 |
| 1966 | 3 | 3.32% | 2,728.73 | 32.10 |
| 1966 | 4 | -5.01% | 2,592.09 | 32.30 |
| 1966 | 5 | -0.56% | 2,577.58 | 32.30 |
| 1966 | 6 | 0.02% | 2,578.06 | 32.40 |
| 1966 | 7 | -5.77% | 2,429.32 | 32.50 |
| 1966 | 8 | -3.22% | 2,350.98 | 32.70 |
| 1966 | 9 | -0.56% | 2,337.71 | 32.70 |
| 1966 | 10 | 5.32% | 2,461.98 | 32.90 |
| 1966 | 11 | 0.72% | 2,479.60 | 32.90 |
| 1966 | 12 | 4.13% | 2,582.02 | 32.90 |
| 1967 | 1 | 3.73% | 2,678.33 | 32.90 |
| 1967 | 2 | 2.63% | 2,748.87 | 32.90 |
| 1967 | 3 | 1.99% | 2,803.64 | 33.00 |
| 1967 | 4 | 2.06% | 2,861.33 | 33.10 |
| 1967 | 5 | -0.99% | 2,832.95 | 33.20 |
| 1967 | 6 | 1.99% | 2,889.39 | 33.30 |
| 1967 | 7 | 1.85% | 2,942.89 | 33.40 |
| 1967 | 8 | 1.65% | 2,991.57 | 33.50 |
| 1967 | 9 | 0.10% | 2,994.48 | 33.60 |
| 1967 | 10 | -2.88% | 2,908.19 | 33.70 |
| 1967 | 11 | 3.11% | 2,998.68 | 33.80 |
| 1967 | 12 | -0.02% | 2,998.16 | 33.90 |
| 1968 | 1 | -4.26% | 2,870.53 | 34.10 |
| 1968 | 2 | -1.56% | 2,825.77 | 34.20 |
| 1968 | 3 | 7.66% | 3,042.27 | 34.30 |
| 1968 | 4 | 2.56% | 3,120.09 | 34.40 |
| 1968 | 5 | 2.94% | 3,211.84 | 34.50 |
| 1968 | 6 | 0.05% | 3,213.41 | 34.70 |
| 1968 | 7 | -1.93% | 3,151.26 | 34.90 |
| 1968 | 8 | 3.51% | 3,261.80 | 35.00 |
| 1968 | 9 | 2.72% | 3,350.43 | 35.10 |
| 1968 | 10 | 1.79% | 3,410.26 | 35.30 |
| 1968 | 11 | 1.29% | 3,454.09 | 35.40 |
| 1968 | 12 | -3.99% | 3,316.44 | 35.50 |
| 1969 | 1 | -0.24% | 3,308.53 | 35.60 |
| 1969 | 2 | -1.91% | 3,245.21 | 35.80 |
| 1969 | 3 | 2.27% | 3,319.02 | 36.10 |
| 1969 | 4 | 3.51% | 3,435.63 | 36.30 |
| 1969 | 5 | -4.97% | 3,264.83 | 36.40 |
| 1969 | 6 | -4.21% | 3,127.54 | 36.60 |
| 1969 | 7 | -0.28% | 3,118.67 | 36.80 |
| 1969 | 8 | 0.63% | 3,138.27 | 37.00 |
| 1969 | 9 | 1.35% | 3,180.52 | 37.10 |
| 1969 | 10 | 1.00% | 3,212.25 | 37.30 |
| 1969 | 11 | -5.03% | 3,050.75 | 37.50 |
| 1969 | 12 | -0.59% | 3,032.78 | 37.70 |
| 1970 | 1 | -3.20% | 2,935.85 | 37.80 |
| 1970 | 2 | 2.01% | 2,994.93 | 38.00 |
| 1970 | 3 | -2.75% | 2,912.64 | 38.20 |
| 1970 | 4 | -11.20% | 2,586.45 | 38.50 |
| 1970 | 5 | -0.27% | 2,579.47 | 38.60 |
| 1970 | 6 | 0.52% | 2,592.95 | 38.80 |
| 1970 | 7 | 3.26% | 2,677.37 | 39.00 |
| 1970 | 8 | 6.32% | 2,846.61 | 39.00 |
| 1970 | 9 | 2.49% | 2,917.48 | 39.20 |
| 1970 | 10 | 0.21% | 2,923.51 | 39.40 |
| 1970 | 11 | 7.16% | 3,132.79 | 39.60 |
| 1970 | 12 | 4.11% | 3,261.57 | 39.80 |
| 1971 | 1 | 4.15% | 3,396.96 | 39.80 |
| 1971 | 2 | 2.83% | 3,493.15 | 39.90 |
| 1971 | 3 | 3.67% | 3,621.49 | 40.00 |
| 1971 | 4 | -1.11% | 3,581.36 | 40.10 |
| 1971 | 5 | -1.60% | 3,524.21 | 40.30 |
| 1971 | 6 | -0.46% | 3,507.90 | 40.60 |
| 1971 | 7 | -1.52% | 3,454.68 | 40.70 |
| 1971 | 8 | 2.49% | 3,540.57 | 40.80 |
| 1971 | 9 | -1.86% | 3,474.59 | 40.80 |
| 1971 | 10 | -4.37% | 3,322.70 | 40.90 |
| 1971 | 11 | 7.16% | 3,560.72 | 40.90 |
| 1971 | 12 | 4.42% | 3,718.20 | 41.10 |
| 1972 | 1 | 2.09% | 3,795.79 | 41.10 |
| 1972 | 2 | 2.62% | 3,895.23 | 41.30 |
| 1972 | 3 | 1.26% | 3,944.26 | 41.40 |
| 1972 | 4 | -0.78% | 3,913.66 | 41.50 |
| 1972 | 5 | 0.52% | 3,933.86 | 41.60 |
| 1972 | 6 | -0.50% | 3,914.04 | 41.70 |
| 1972 | 7 | 3.78% | 4,062.13 | 41.90 |
| 1972 | 8 | -1.21% | 4,012.96 | 42.00 |
| 1972 | 9 | 0.42% | 4,029.71 | 42.10 |
| 1972 | 10 | 5.25% | 4,241.44 | 42.30 |
| 1972 | 11 | 2.31% | 4,339.49 | 42.40 |
| 1972 | 12 | 0.99% | 4,382.42 | 42.50 |
| 1973 | 1 | -3.33% | 4,236.70 | 42.60 |
| 1973 | 2 | -1.35% | 4,179.70 | 42.90 |
| 1973 | 3 | -1.63% | 4,111.43 | 43.30 |
| 1973 | 4 | -2.57% | 4,005.78 | 43.60 |
| 1973 | 5 | -1.99% | 3,926.07 | 43.90 |
| 1973 | 6 | 1.21% | 3,973.59 | 44.20 |
| 1973 | 7 | -1.64% | 3,908.60 | 44.30 |
| 1973 | 8 | 2.00% | 3,986.59 | 45.10 |
| 1973 | 9 | 4.24% | 4,155.44 | 45.20 |
| 1973 | 10 | -6.85% | 3,870.67 | 45.60 |
| 1973 | 11 | -6.81% | 3,607.26 | 45.90 |
| 1973 | 12 | 1.70% | 3,668.60 | 46.20 |
| 1974 | 1 | -2.47% | 3,577.88 | 46.60 |
| 1974 | 2 | 4.57% | 3,741.55 | 47.20 |
| 1974 | 3 | -4.82% | 3,561.34 | 47.80 |
| 1974 | 4 | -2.71% | 3,464.98 | 48.00 |
| 1974 | 5 | 0.46% | 3,480.82 | 48.60 |
| 1974 | 6 | -11.35% | 3,085.86 | 49.00 |
| 1974 | 7 | -3.76% | 2,969.68 | 49.40 |
| 1974 | 8 | -10.01% | 2,672.31 | 50.00 |
| 1974 | 9 | 2.38% | 2,735.83 | 50.60 |
| 1974 | 10 | 3.74% | 2,838.24 | 51.10 |
| 1974 | 11 | -6.09% | 2,665.34 | 51.50 |
| 1974 | 12 | 8.63% | 2,895.44 | 51.90 |
| 1975 | 1 | 10.81% | 3,208.36 | 52.10 |
| 1975 | 2 | 4.97% | 3,367.93 | 52.50 |
| 1975 | 3 | 1.49% | 3,418.02 | 52.70 |
| 1975 | 4 | 6.71% | 3,647.45 | 52.90 |
| 1975 | 5 | 2.89% | 3,753.03 | 53.20 |
| 1975 | 6 | 0.43% | 3,769.25 | 53.60 |
| 1975 | 7 | -7.00% | 3,505.54 | 54.20 |
| 1975 | 8 | -0.85% | 3,475.65 | 54.30 |
| 1975 | 9 | 4.97% | 3,648.43 | 54.60 |
| 1975 | 10 | 2.04% | 3,722.92 | 54.90 |
| 1975 | 11 | -1.18% | 3,679.01 | 55.30 |
| 1975 | 12 | 9.55% | 4,030.18 | 55.50 |
| 1976 | 1 | 4.18% | 4,198.57 | 55.60 |
| 1976 | 2 | 0.80% | 4,232.25 | 55.80 |
| 1976 | 3 | 1.10% | 4,278.62 | 55.90 |
| 1976 | 4 | -0.38% | 4,262.22 | 56.10 |
| 1976 | 5 | 0.90% | 4,300.60 | 56.50 |
| 1976 | 6 | 2.67% | 4,415.23 | 56.80 |
| 1976 | 7 | -0.56% | 4,390.48 | 57.10 |
| 1976 | 8 | 2.44% | 4,497.51 | 57.40 |
| 1976 | 9 | -3.11% | 4,357.72 | 57.60 |
| 1976 | 10 | -0.37% | 4,341.74 | 57.90 |
| 1976 | 11 | 3.79% | 4,506.14 | 58.00 |
| 1976 | 12 | -0.54% | 4,481.93 | 58.20 |
| 1977 | 1 | -2.37% | 4,375.77 | 58.50 |
| 1977 | 2 | -0.05% | 4,373.40 | 59.10 |
| 1977 | 3 | -1.19% | 4,321.20 | 59.50 |
| 1977 | 4 | 0.06% | 4,323.99 | 60.00 |
| 1977 | 5 | 0.90% | 4,362.89 | 60.30 |
| 1977 | 6 | 1.28% | 4,418.84 | 60.70 |
| 1977 | 7 | -2.08% | 4,326.99 | 61.00 |
| 1977 | 8 | -1.18% | 4,276.14 | 61.20 |
| 1977 | 9 | -2.20% | 4,182.15 | 61.40 |
| 1977 | 10 | 0.98% | 4,223.18 | 61.60 |
| 1977 | 11 | -0.08% | 4,219.80 | 61.90 |
| 1977 | 12 | -3.39% | 4,076.73 | 62.10 |
| 1978 | 1 | -0.97% | 4,037.11 | 62.50 |
| 1978 | 2 | 0.27% | 4,047.83 | 62.90 |
| 1978 | 3 | 4.83% | 4,243.34 | 63.40 |
| 1978 | 4 | 5.50% | 4,476.91 | 63.90 |
| 1978 | 5 | 0.67% | 4,507.07 | 64.50 |
| 1978 | 6 | -0.06% | 4,504.26 | 65.20 |
| 1978 | 7 | 7.33% | 4,834.34 | 65.70 |
| 1978 | 8 | 0.40% | 4,853.66 | 66.00 |
| 1978 | 9 | -2.77% | 4,719.04 | 66.50 |
| 1978 | 10 | -5.44% | 4,462.44 | 67.10 |
| 1978 | 11 | 1.92% | 4,548.24 | 67.40 |
| 1978 | 12 | 4.19% | 4,738.60 | 67.70 |
| 1979 | 1 | -1.06% | 4,688.52 | 68.30 |
| 1979 | 2 | 2.34% | 4,798.28 | 69.10 |
| 1979 | 3 | 2.43% | 4,914.92 | 69.80 |
| 1979 | 4 | -1.89% | 4,821.88 | 70.60 |
| 1979 | 5 | 2.42% | 4,938.46 | 71.50 |
| 1979 | 6 | 1.42% | 5,008.63 | 72.30 |
| 1979 | 7 | 5.01% | 5,259.78 | 73.10 |
| 1979 | 8 | 1.54% | 5,340.80 | 73.80 |
| 1979 | 9 | -3.35% | 5,161.75 | 74.60 |
| 1979 | 10 | -0.32% | 5,145.11 | 75.20 |
| 1979 | 11 | 4.40% | 5,371.70 | 75.90 |
| 1979 | 12 | 3.31% | 5,549.63 | 76.70 |
| 1980 | 1 | 4.40% | 5,793.58 | 77.80 |
| 1980 | 2 | -8.78% | 5,285.03 | 78.90 |
| 1980 | 3 | -1.16% | 5,223.62 | 80.10 |
| 1980 | 4 | 5.04% | 5,486.69 | 81.00 |
| 1980 | 5 | 6.86% | 5,863.22 | 81.80 |
| 1980 | 6 | 4.97% | 6,154.59 | 82.70 |
| 1980 | 7 | 3.50% | 6,370.29 | 82.70 |
| 1980 | 8 | 2.84% | 6,550.94 | 83.30 |
| 1980 | 9 | 3.32% | 6,768.74 | 84.00 |
| 1980 | 10 | 4.61% | 7,081.10 | 84.80 |
| 1980 | 11 | -1.24% | 6,992.96 | 85.50 |
| 1980 | 12 | 0.01% | 6,993.65 | 86.30 |
| 1981 | 1 | -3.07% | 6,778.94 | 87.00 |
| 1981 | 2 | 4.14% | 7,059.81 | 87.90 |
| 1981 | 3 | 1.29% | 7,151.15 | 88.50 |
| 1981 | 4 | -1.62% | 7,035.50 | 89.10 |
| 1981 | 5 | 0.86% | 7,095.83 | 89.80 |
| 1981 | 6 | -2.02% | 6,952.76 | 90.60 |
| 1981 | 7 | 0.80% | 7,008.56 | 91.60 |
| 1981 | 8 | -8.30% | 6,426.66 | 92.30 |
| 1981 | 9 | 1.73% | 6,537.67 | 93.20 |
| 1981 | 10 | 3.04% | 6,736.66 | 93.40 |
| 1981 | 11 | 1.18% | 6,816.11 | 93.70 |
| 1981 | 12 | -4.80% | 6,488.65 | 94.00 |
| 1982 | 1 | -1.91% | 6,364.47 | 94.30 |
| 1982 | 2 | -2.74% | 6,189.79 | 94.60 |
| 1982 | 3 | 5.47% | 6,528.33 | 94.50 |
| 1982 | 4 | 0.57% | 6,565.52 | 94.90 |
| 1982 | 5 | -5.27% | 6,219.47 | 95.80 |
| 1982 | 6 | 0.24% | 6,234.64 | 97.00 |
| 1982 | 7 | 0.79% | 6,284.14 | 97.50 |
| 1982 | 8 | 12.10% | 7,044.30 | 97.70 |
| 1982 | 9 | 8.88% | 7,669.93 | 97.90 |
| 1982 | 10 | 4.50% | 8,015.07 | 98.20 |
| 1982 | 11 | 1.36% | 8,123.71 | 98.00 |
| 1982 | 12 | 3.93% | 8,442.63 | 97.60 |
| 1983 | 1 | 2.13% | 8,622.46 | 97.80 |
| 1983 | 2 | 3.87% | 8,955.77 | 97.90 |
| 1983 | 3 | 4.20% | 9,331.68 | 97.90 |
| 1983 | 4 | 4.42% | 9,744.51 | 98.60 |
| 1983 | 5 | 1.75% | 9,915.38 | 99.20 |
| 1983 | 6 | 0.71% | 9,985.60 | 99.50 |
| 1983 | 7 | -2.41% | 9,745.23 | 99.90 |
| 1983 | 8 | 3.31% | 10,068.17 | 100.20 |
| 1983 | 9 | 0.65% | 10,133.40 | 100.70 |
| 1983 | 10 | -1.14% | 10,017.74 | 101.00 |
| 1983 | 11 | -0.13% | 10,004.90 | 101.20 |
| 1983 | 12 | 1.58% | 10,162.57 | 101.30 |
| 1984 | 1 | -5.11% | 9,643.04 | 101.90 |
| 1984 | 2 | 0.44% | 9,685.70 | 102.40 |
| 1984 | 3 | 0.51% | 9,734.82 | 102.60 |
| 1984 | 4 | -0.25% | 9,710.24 | 103.10 |
| 1984 | 5 | -1.85% | 9,530.76 | 103.40 |
| 1984 | 6 | -0.91% | 9,444.18 | 103.70 |
| 1984 | 7 | 9.21% | 10,313.66 | 104.10 |
| 1984 | 8 | 1.41% | 10,458.77 | 104.50 |
| 1984 | 9 | -0.41% | 10,415.64 | 105.00 |
| 1984 | 10 | 1.29% | 10,549.58 | 105.30 |
| 1984 | 11 | -0.71% | 10,474.93 | 105.30 |
| 1984 | 12 | 4.70% | 10,967.00 | 105.30 |
| 1985 | 1 | 5.79% | 11,601.70 | 105.50 |
| 1985 | 2 | -0.48% | 11,546.21 | 106.00 |
| 1985 | 3 | 1.02% | 11,664.52 | 106.40 |
| 1985 | 4 | 2.74% | 11,983.62 | 106.90 |
| 1985 | 5 | 2.51% | 12,284.53 | 107.30 |
| 1985 | 6 | 2.25% | 12,560.59 | 107.60 |
| 1985 | 7 | -1.85% | 12,328.80 | 107.80 |
| 1985 | 8 | -1.88% | 12,096.41 | 108.00 |
| 1985 | 9 | 1.50% | 12,277.32 | 108.30 |
| 1985 | 10 | 6.42% | 13,065.58 | 108.70 |
| 1985 | 11 | 5.29% | 13,757.34 | 109.00 |
| 1985 | 12 | 0.75% | 13,860.76 | 109.30 |
| 1986 | 1 | 5.70% | 14,650.44 | 109.60 |
| 1986 | 2 | 6.18% | 15,556.25 | 109.30 |
| 1986 | 3 | 2.74% | 15,982.71 | 108.80 |
| 1986 | 4 | 0.49% | 16,061.32 | 108.60 |
| 1986 | 5 | 3.13% | 16,564.56 | 108.90 |
| 1986 | 6 | -1.80% | 16,265.75 | 109.50 |
| 1986 | 7 | 2.28% | 16,636.74 | 109.50 |
| 1986 | 8 | -2.46% | 16,228.11 | 109.70 |
| 1986 | 9 | -0.09% | 16,213.52 | 110.20 |
| 1986 | 10 | 3.53% | 16,786.34 | 110.30 |
| 1986 | 11 | 1.71% | 17,073.20 | 110.40 |
| 1986 | 12 | 6.67% | 18,212.56 | 110.50 |
| 1987 | 1 | 6.46% | 19,389.44 | 111.20 |
| 1987 | 2 | 4.38% | 20,238.00 | 111.60 |
| 1987 | 3 | -0.86% | 20,064.68 | 112.10 |
| 1987 | 4 | 0.17% | 20,099.36 | 112.70 |
| 1987 | 5 | 4.50% | 21,003.51 | 113.10 |
| 1987 | 6 | 3.12% | 21,659.26 | 113.50 |
| 1987 | 7 | 6.45% | 23,057.16 | 113.80 |
| 1987 | 8 | -3.03% | 22,358.43 | 114.40 |
| 1987 | 9 | -11.85% | 19,708.08 | 115.00 |
| 1987 | 10 | -12.30% | 17,283.32 | 115.30 |
| 1987 | 11 | -1.33% | 17,052.64 | 115.40 |
| 1987 | 12 | 4.25% | 17,776.78 | 115.40 |
| 1988 | 1 | 3.33% | 18,368.50 | 115.70 |
| 1988 | 2 | 3.23% | 18,962.18 | 116.00 |
| 1988 | 3 | -0.89% | 18,794.17 | 116.50 |
| 1988 | 4 | -2.19% | 18,382.90 | 117.10 |
| 1988 | 5 | 6.00% | 19,485.54 | 117.50 |
| 1988 | 6 | -0.31% | 19,425.74 | 118.00 |
| 1988 | 7 | -1.72% | 19,091.91 | 118.50 |
| 1988 | 8 | 1.93% | 19,459.84 | 119.00 |
| 1988 | 9 | 3.80% | 20,199.63 | 119.80 |
| 1988 | 10 | -2.02% | 19,791.55 | 120.20 |
| 1988 | 11 | 2.33% | 20,251.89 | 120.30 |
| 1988 | 12 | 3.51% | 20,963.27 | 120.50 |
| 1989 | 1 | 3.30% | 21,655.03 | 121.10 |
| 1989 | 2 | -0.16% | 21,620.02 | 121.60 |
| 1989 | 3 | 3.56% | 22,390.73 | 122.30 |
| 1989 | 4 | 4.12% | 23,312.18 | 123.10 |
| 1989 | 5 | 3.39% | 24,103.07 | 123.80 |
| 1989 | 6 | 2.80% | 24,778.00 | 124.10 |
| 1989 | 7 | 4.69% | 25,940.27 | 124.40 |
| 1989 | 8 | 0.46% | 26,058.44 | 124.60 |
| 1989 | 9 | 0.29% | 26,133.04 | 125.00 |
| 1989 | 10 | -1.81% | 25,659.10 | 125.60 |
| 1989 | 11 | 2.74% | 26,361.31 | 125.90 |
| 1989 | 12 | -2.21% | 25,778.41 | 126.10 |
| 1990 | 1 | -2.53% | 25,126.94 | 127.40 |
| 1990 | 2 | 2.71% | 25,807.17 | 128.00 |
| 1990 | 3 | 0.20% | 25,857.74 | 128.70 |
| 1990 | 4 | 3.85% | 26,853.51 | 128.90 |
| 1990 | 5 | 3.17% | 27,704.75 | 129.20 |
| 1990 | 6 | 0.17% | 27,751.77 | 129.90 |
| 1990 | 7 | -7.86% | 25,570.14 | 130.40 |
| 1990 | 8 | -4.34% | 24,460.13 | 131.60 |
| 1990 | 9 | -2.32% | 23,893.69 | 132.70 |
| 1990 | 10 | 2.98% | 24,606.63 | 133.50 |
| 1990 | 11 | 4.59% | 25,735.24 | 133.80 |
| 1990 | 12 | -0.69% | 25,558.91 | 133.80 |
| 1991 | 1 | 11.61% | 28,525.48 | 134.60 |
| 1991 | 2 | 3.04% | 29,393.97 | 134.80 |
| 1991 | 3 | 2.26% | 30,057.93 | 135.00 |
| 1991 | 4 | -0.18% | 30,004.16 | 135.20 |
| 1991 | 5 | 0.35% | 30,108.28 | 135.60 |
| 1991 | 6 | 0.78% | 30,343.27 | 136.00 |
| 1991 | 7 | 2.68% | 31,156.14 | 136.20 |
| 1991 | 8 | -0.30% | 31,061.71 | 136.60 |
| 1991 | 9 | 0.18% | 31,118.13 | 137.20 |
| 1991 | 10 | 0.02% | 31,123.05 | 137.40 |
| 1991 | 11 | 0.94% | 31,414.09 | 137.80 |
| 1991 | 12 | 7.36% | 33,725.55 | 137.90 |
| 1992 | 1 | -0.60% | 33,522.91 | 138.10 |
| 1992 | 2 | -1.01% | 33,183.53 | 138.60 |
| 1992 | 3 | 0.26% | 33,271.24 | 139.30 |
| 1992 | 4 | 2.07% | 33,959.40 | 139.50 |
| 1992 | 5 | -1.33% | 33,508.04 | 139.70 |
| 1992 | 6 | 1.91% | 34,148.76 | 140.20 |
| 1992 | 7 | 0.94% | 34,470.34 | 140.50 |
| 1992 | 8 | 0.38% | 34,600.71 | 140.90 |
| 1992 | 9 | -1.18% | 34,191.71 | 141.30 |
| 1992 | 10 | 2.76% | 35,134.34 | 141.80 |
| 1992 | 11 | 3.27% | 36,283.65 | 142.00 |
| 1992 | 12 | 0.14% | 36,335.50 | 141.90 |
| 1993 | 1 | 1.72% | 36,962.01 | 142.60 |
| 1993 | 2 | 2.15% | 37,756.75 | 143.10 |
| 1993 | 3 | -1.34% | 37,250.15 | 143.60 |
| 1993 | 4 | 0.72% | 37,520.12 | 144.00 |
| 1993 | 5 | 0.87% | 37,844.73 | 144.20 |
| 1993 | 6 | 0.06% | 37,867.82 | 144.40 |
| 1993 | 7 | 1.76% | 38,535.23 | 144.40 |
| 1993 | 8 | 1.35% | 39,057.37 | 144.80 |
| 1993 | 9 | 1.24% | 39,542.42 | 145.10 |
| 1993 | 10 | 0.01% | 39,545.41 | 145.70 |
| 1993 | 11 | 0.89% | 39,896.25 | 145.80 |
| 1993 | 12 | 1.74% | 40,588.80 | 145.80 |
| 1994 | 1 | -0.08% | 40,558.07 | 146.20 |
| 1994 | 2 | -1.42% | 39,980.60 | 146.70 |
| 1994 | 3 | -3.35% | 38,642.70 | 147.20 |
| 1994 | 4 | 1.06% | 39,051.63 | 147.40 |
| 1994 | 5 | 1.11% | 39,484.36 | 147.50 |
| 1994 | 6 | -0.52% | 39,279.48 | 148.00 |
| 1994 | 7 | 3.08% | 40,490.11 | 148.40 |
| 1994 | 8 | 0.82% | 40,821.10 | 149.00 |
| 1994 | 9 | -0.44% | 40,639.85 | 149.40 |
| 1994 | 10 | -0.37% | 40,489.53 | 149.50 |
| 1994 | 11 | -1.03% | 40,074.23 | 149.70 |
| 1994 | 12 | 2.45% | 41,056.52 | 149.70 |
| 1995 | 1 | 3.82% | 42,624.50 | 150.30 |
| 1995 | 2 | 2.56% | 43,714.91 | 150.90 |
| 1995 | 3 | 3.22% | 45,120.59 | 151.40 |
| 1995 | 4 | 3.35% | 46,631.12 | 151.90 |
| 1995 | 5 | 3.18% | 48,113.25 | 152.20 |
| 1995 | 6 | 3.55% | 49,820.06 | 152.50 |
| 1995 | 7 | 0.51% | 50,075.70 | 152.50 |
| 1995 | 8 | 3.72% | 51,937.34 | 152.90 |
| 1995 | 9 | 0.91% | 52,411.31 | 153.20 |
| 1995 | 10 | 2.36% | 53,647.37 | 153.70 |
| 1995 | 11 | 3.39% | 55,465.55 | 153.60 |
| 1995 | 12 | 0.16% | 55,555.73 | 153.50 |
| 1996 | 1 | 5.90% | 58,835.96 | 154.40 |
| 1996 | 2 | -0.20% | 58,717.87 | 154.90 |
| 1996 | 3 | 0.20% | 58,833.57 | 155.70 |
| 1996 | 4 | 2.35% | 60,219.00 | 156.30 |
| 1996 | 5 | 1.28% | 60,988.96 | 156.60 |
| 1996 | 6 | -3.48% | 58,868.64 | 156.70 |
| 1996 | 7 | 3.08% | 60,679.29 | 157.00 |
| 1996 | 8 | 2.02% | 61,907.27 | 157.30 |
| 1996 | 9 | 4.12% | 64,457.54 | 157.80 |
| 1996 | 10 | 5.05% | 67,713.99 | 158.30 |
| 1996 | 11 | 1.20% | 68,525.36 | 158.60 |
| 1996 | 12 | 3.26% | 70,757.60 | 158.60 |
| 1997 | 1 | 4.36% | 73,843.45 | 159.10 |
| 1997 | 2 | -0.62% | 73,382.90 | 159.60 |
| 1997 | 3 | -3.41% | 70,884.03 | 160.00 |
| 1997 | 4 | 9.22% | 77,418.00 | 160.20 |
| 1997 | 5 | 5.34% | 81,549.67 | 160.10 |
| 1997 | 6 | 5.74% | 86,227.29 | 160.30 |
| 1997 | 7 | 0.35% | 86,527.18 | 160.50 |
| 1997 | 8 | 1.19% | 87,558.59 | 160.80 |
| 1997 | 9 | 1.65% | 88,999.26 | 161.20 |
| 1997 | 10 | -1.15% | 87,973.95 | 161.60 |
| 1997 | 11 | 2.63% | 90,291.73 | 161.50 |
| 1997 | 12 | 0.24% | 90,505.80 | 161.30 |
| 1998 | 1 | 6.40% | 96,300.12 | 161.60 |
| 1998 | 2 | 5.31% | 101,416.43 | 161.90 |
| 1998 | 3 | 3.41% | 104,870.34 | 162.20 |
| 1998 | 4 | -0.22% | 104,637.68 | 162.50 |
| 1998 | 5 | 0.12% | 104,759.54 | 162.80 |
| 1998 | 6 | 4.47% | 109,439.84 | 163.00 |
| 1998 | 7 | -6.97% | 101,810.78 | 163.20 |
| 1998 | 8 | -4.90% | 96,823.63 | 163.40 |
| 1998 | 9 | 1.29% | 98,073.49 | 163.60 |
| 1998 | 10 | 10.97% | 108,836.45 | 164.00 |
| 1998 | 11 | 4.10% | 113,303.21 | 164.00 |
| 1998 | 12 | 5.05% | 119,022.40 | 163.90 |
| 1999 | 1 | -0.07% | 118,943.00 | 164.30 |
| 1999 | 2 | 2.92% | 122,420.31 | 164.50 |
| 1999 | 3 | 4.25% | 127,623.20 | 165.00 |
| 1999 | 4 | -0.10% | 127,497.07 | 166.20 |
| 1999 | 5 | -0.61% | 126,717.09 | 166.20 |
| 1999 | 6 | 4.52% | 132,447.72 | 166.20 |
| 1999 | 7 | -3.77% | 127,448.64 | 166.70 |
| 1999 | 8 | -0.60% | 126,686.47 | 167.10 |
| 1999 | 9 | -1.27% | 125,074.42 | 167.90 |
| 1999 | 10 | 7.11% | 133,962.15 | 168.20 |
| 1999 | 11 | 2.81% | 137,724.78 | 168.30 |
| 1999 | 12 | -0.12% | 137,560.98 | 168.30 |
| 2000 | 1 | -2.48% | 134,152.12 | 168.80 |
| 2000 | 2 | 3.94% | 139,438.99 | 169.80 |
| 2000 | 3 | 1.42% | 141,425.53 | 171.20 |
| 2000 | 4 | -2.84% | 137,410.75 | 171.30 |
| 2000 | 5 | 3.16% | 141,757.71 | 171.50 |
| 2000 | 6 | 0.85% | 142,963.14 | 172.40 |
| 2000 | 7 | 0.94% | 144,306.58 | 172.80 |
| 2000 | 8 | -1.08% | 142,748.57 | 172.80 |
| 2000 | 9 | -5.21% | 135,305.33 | 173.70 |
| 2000 | 10 | -0.77% | 134,260.01 | 174.00 |
| 2000 | 11 | -3.32% | 129,802.48 | 174.10 |
| 2000 | 12 | 0.46% | 130,393.09 | 174.00 |
| 2001 | 1 | -2.14% | 127,607.56 | 175.10 |
| 2001 | 2 | -9.08% | 116,020.92 | 175.80 |
| 2001 | 3 | 0.45% | 116,541.50 | 176.20 |
| 2001 | 4 | 6.88% | 124,558.77 | 176.90 |
| 2001 | 5 | -2.39% | 121,583.50 | 177.70 |
| 2001 | 6 | -2.66% | 118,349.10 | 178.00 |
| 2001 | 7 | -2.05% | 115,927.87 | 177.50 |
| 2001 | 8 | -11.25% | 102,889.08 | 177.50 |
| 2001 | 9 | 3.18% | 106,165.10 | 178.30 |
| 2001 | 10 | 5.05% | 111,529.78 | 177.70 |
| 2001 | 11 | 1.47% | 113,164.86 | 177.40 |
| 2001 | 12 | -0.30% | 112,827.98 | 176.70 |
| 2002 | 1 | -3.35% | 109,045.12 | 177.10 |
| 2002 | 2 | 4.95% | 114,437.70 | 177.80 |
| 2002 | 3 | -3.51% | 110,415.86 | 178.80 |
| 2002 | 4 | -2.82% | 107,301.73 | 179.80 |
| 2002 | 5 | -5.92% | 100,948.44 | 179.80 |
| 2002 | 6 | -10.76% | 90,087.90 | 179.90 |
| 2002 | 7 | 1.14% | 91,113.81 | 180.10 |
| 2002 | 8 | -4.76% | 86,778.86 | 180.70 |
| 2002 | 9 | -1.37% | 85,592.56 | 181.00 |
| 2002 | 10 | 6.63% | 91,263.56 | 181.30 |
| 2002 | 11 | -1.04% | 90,318.92 | 181.30 |
| 2002 | 12 | -0.22% | 90,117.95 | 180.90 |
| 2003 | 1 | -6.41% | 84,337.03 | 181.70 |
| 2003 | 2 | 1.31% | 85,440.07 | 183.10 |
| 2003 | 3 | 5.29% | 89,956.31 | 184.20 |
| 2003 | 4 | 5.31% | 94,734.98 | 183.80 |
| 2003 | 5 | 5.70% | 100,138.84 | 183.50 |
| 2003 | 6 | 0.60% | 100,735.57 | 183.70 |
| 2003 | 7 | -0.17% | 100,568.02 | 183.90 |
| 2003 | 8 | 3.16% | 103,747.16 | 184.60 |
| 2003 | 9 | 2.03% | 105,850.98 | 185.20 |
| 2003 | 10 | 1.21% | 107,132.39 | 185.00 |
| 2003 | 11 | 3.06% | 110,414.73 | 184.50 |
| 2003 | 12 | 4.93% | 115,863.65 | 184.30 |
| 2004 | 1 | 1.09% | 117,122.70 | 185.20 |
| 2004 | 2 | -1.57% | 115,289.50 | 186.20 |
| 2004 | 3 | 0.97% | 116,405.66 | 187.40 |
| 2004 | 4 | -2.56% | 113,420.72 | 188.00 |
| 2004 | 5 | 2.86% | 116,661.92 | 189.10 |
| 2004 | 6 | -2.24% | 114,050.12 | 189.70 |
| 2004 | 7 | -1.39% | 112,467.59 | 189.40 |
| 2004 | 8 | 2.78% | 115,597.14 | 189.50 |
| 2004 | 9 | 0.10% | 115,715.74 | 189.90 |
| 2004 | 10 | 4.77% | 121,239.89 | 190.90 |
| 2004 | 11 | 2.73% | 124,546.64 | 191.00 |
| 2004 | 12 | -1.35% | 122,866.23 | 190.30 |
| 2005 | 1 | 1.68% | 124,931.87 | 190.70 |
| 2005 | 2 | -0.26% | 124,612.56 | 191.80 |
| 2005 | 3 | -2.41% | 121,610.74 | 193.30 |
| 2005 | 4 | 1.34% | 123,235.30 | 194.60 |
| 2005 | 5 | 2.18% | 125,922.69 | 194.40 |
| 2005 | 6 | 1.81% | 128,199.11 | 194.50 |
| 2005 | 7 | 0.31% | 128,596.55 | 195.40 |
| 2005 | 8 | 0.28% | 128,956.22 | 196.40 |
| 2005 | 9 | -2.62% | 125,572.13 | 198.80 |
| 2005 | 10 | 3.96% | 130,546.72 | 199.20 |
| 2005 | 11 | 2.14% | 133,345.82 | 197.60 |
| 2005 | 12 | 1.47% | 135,301.69 | 196.80 |
| 2006 | 1 | -0.02% | 135,279.18 | 198.30 |
| 2006 | 2 | 1.49% | 137,289.61 | 198.70 |
| 2006 | 3 | 0.80% | 138,385.64 | 199.80 |
| 2006 | 4 | -0.79% | 137,297.05 | 201.50 |
| 2006 | 5 | -2.71% | 133,582.07 | 202.50 |
| 2006 | 6 | 0.72% | 134,543.92 | 202.90 |
| 2006 | 7 | 2.29% | 137,627.34 | 203.50 |
| 2006 | 8 | 2.53% | 141,110.93 | 203.90 |
| 2006 | 9 | 3.62% | 146,213.38 | 202.90 |
| 2006 | 10 | 2.00% | 149,140.05 | 201.80 |
| 2006 | 11 | 2.15% | 152,343.97 | 201.50 |
| 2006 | 12 | 0.69% | 153,399.45 | 201.80 |
| 2007 | 1 | 1.60% | 155,847.78 | 202.42 |
| 2007 | 2 | -2.47% | 151,992.28 | 203.50 |
| 2007 | 3 | 4.18% | 158,345.95 | 205.35 |
| 2007 | 4 | 3.39% | 163,716.65 | 206.69 |
| 2007 | 5 | 0.34% | 164,281.31 | 207.95 |
| 2007 | 6 | 0.57% | 165,225.30 | 208.35 |
| 2007 | 7 | -4.20% | 158,284.01 | 208.30 |
| 2007 | 8 | 3.07% | 163,150.84 | 207.92 |
| 2007 | 9 | 2.99% | 168,031.71 | 208.49 |
| 2007 | 10 | -4.81% | 159,955.59 | 208.94 |
| 2007 | 11 | 1.24% | 161,936.19 | 210.18 |
| 2007 | 12 | -6.64% | 151,191.41 | 210.04 |
| 2008 | 1 | -1.56% | 148,826.82 | 211.08 |
| 2008 | 2 | -2.63% | 144,917.69 | 211.69 |
| 2008 | 3 | 4.24% | 151,067.71 | 213.53 |
| 2008 | 4 | 2.56% | 154,938.97 | 214.82 |
| 2008 | 5 | -4.25% | 148,359.36 | 216.63 |
| 2008 | 6 | -6.08% | 139,341.38 | 218.82 |
| 2008 | 7 | 2.11% | 142,282.23 | 219.96 |
| 2008 | 8 | -4.85% | 135,385.05 | 219.09 |
| 2008 | 9 | -20.19% | 108,045.95 | 218.78 |
| 2008 | 10 | -8.61% | 98,748.22 | 216.57 |
| 2008 | 11 | -0.35% | 98,401.40 | 212.43 |
| 2008 | 12 | -1.10% | 97,323.36 | 210.23 |
| 2009 | 1 | -6.70% | 90,800.25 | 211.14 |
| 2009 | 2 | -5.69% | 85,636.05 | 212.19 |
| 2009 | 3 | 12.32% | 96,187.91 | 212.71 |
| 2009 | 4 | 6.66% | 102,593.85 | 213.24 |
| 2009 | 5 | 2.87% | 105,537.12 | 213.86 |
| 2009 | 6 | 1.28% | 106,885.51 | 215.69 |
| 2009 | 7 | 8.12% | 115,565.41 | 215.35 |
| 2009 | 8 | 3.65% | 119,783.95 | 215.83 |
| 2009 | 9 | 2.40% | 122,662.48 | 215.97 |
| 2009 | 10 | 2.09% | 125,231.44 | 216.18 |
| 2009 | 11 | 2.23% | 128,018.91 | 216.33 |
| 2009 | 12 | 1.36% | 129,756.08 | 215.95 |
| 2010 | 1 | -2.90% | 125,995.14 | 216.69 |
| 2010 | 2 | 5.94% | 133,483.07 | 216.74 |
| 2010 | 3 | 4.09% | 138,939.77 | 217.63 |
| 2010 | 4 | -5.88% | 130,766.78 | 218.01 |
| 2010 | 5 | -3.54% | 126,132.98 | 218.18 |
| 2010 | 6 | -0.16% | 125,932.33 | 217.97 |
| 2010 | 7 | 0.86% | 127,019.90 | 218.01 |
| 2010 | 8 | 3.37% | 131,301.94 | 218.31 |
| 2010 | 9 | 4.58% | 137,312.20 | 218.44 |
| 2010 | 10 | 2.49% | 140,732.53 | 218.71 |
| 2010 | 11 | 3.71% | 145,958.96 | 218.80 |
| 2010 | 12 | 3.46% | 151,012.34 | 219.18 |
| 2011 | 1 | 3.15% | 155,770.54 | 220.22 |
| 2011 | 2 | -1.11% | 154,037.65 | 221.31 |
| 2011 | 3 | 2.22% | 157,458.80 | 223.47 |
| 2011 | 4 | 0.66% | 158,496.82 | 224.91 |
| 2011 | 5 | -3.66% | 152,691.72 | 225.96 |
| 2011 | 6 | 3.10% | 157,427.81 | 225.72 |
| 2011 | 7 | -10.40% | 141,054.30 | 225.92 |
| 2011 | 8 | -0.79% | 139,941.04 | 226.55 |
| 2011 | 9 | 3.02% | 144,165.73 | 226.89 |
| 2011 | 10 | 1.77% | 146,713.31 | 226.42 |
| 2011 | 11 | 1.55% | 148,994.34 | 226.23 |
| 2011 | 12 | 4.78% | 156,120.08 | 225.67 |
| 2012 | 1 | 4.16% | 162,618.75 | 226.67 |
| 2012 | 2 | 2.88% | 167,308.41 | 227.66 |
| 2012 | 3 | -0.04% | 167,244.48 | 229.39 |
| 2012 | 4 | -3.09% | 162,075.03 | 230.09 |
| 2012 | 5 | -1.15% | 160,207.26 | 229.82 |
| 2012 | 6 | 2.92% | 164,887.05 | 229.48 |
| 2012 | 7 | 3.39% | 170,472.93 | 229.10 |
| 2012 | 8 | 3.02% | 175,623.20 | 230.38 |
| 2012 | 9 | -0.22% | 175,241.86 | 231.41 |
| 2012 | 10 | -2.84% | 170,269.39 | 231.32 |
| 2012 | 11 | 2.18% | 173,973.66 | 230.22 |
| 2012 | 12 | 4.27% | 181,400.18 | 229.60 |
| 2013 | 1 | 2.33% | 185,632.28 | 230.28 |
| 2013 | 2 | 2.72% | 190,686.04 | 232.17 |
| 2013 | 3 | 1.45% | 193,458.21 | 232.77 |
| 2013 | 4 | 4.57% | 202,307.52 | 232.53 |
| 2013 | 5 | -1.12% | 200,046.17 | 232.95 |
| 2013 | 6 | 3.25% | 206,556.63 | 233.50 |
| 2013 | 7 | 0.25% | 207,078.24 | 233.60 |
| 2013 | 8 | 1.19% | 209,547.58 | 233.88 |
| 2013 | 9 | 2.12% | 213,984.86 | 234.15 |
| 2013 | 10 | 3.86% | 222,244.66 | 233.55 |
| 2013 | 11 | 1.52% | 225,626.47 | 233.07 |
| 2013 | 12 | 0.97% | 227,810.10 | 233.05 |
| 2014 | 1 | -0.13% | 227,513.87 | 233.92 |
| 2014 | 2 | 2.72% | 233,707.41 | 234.78 |
| 2014 | 3 | 0.20% | 234,178.85 | 236.29 |
| 2014 | 4 | 1.53% | 237,766.55 | 237.07 |
| 2014 | 5 | 3.20% | 245,366.33 | 237.90 |
| 2014 | 6 | 1.50% | 249,036.57 | 238.34 |
| 2014 | 7 | -0.43% | 247,973.31 | 238.25 |
| 2014 | 8 | 1.78% | 252,382.36 | 237.85 |
| 2014 | 9 | -2.65% | 245,702.85 | 238.03 |
| 2014 | 10 | 5.71% | 259,721.80 | 237.43 |
| 2014 | 11 | 0.63% | 261,368.14 | 236.15 |
| 2014 | 12 | -1.11% | 258,466.84 | 234.81 |
| 2015 | 1 | 2.83% | 265,774.72 | 233.71 |
| 2015 | 2 | 0.06% | 265,921.87 | 234.72 |
| 2015 | 3 | 0.88% | 268,257.75 | 236.12 |
| 2015 | 4 | 0.98% | 270,883.73 | 236.60 |
| 2015 | 5 | -0.44% | 269,704.04 | 237.81 |
| 2015 | 6 | -0.08% | 269,489.27 | 238.64 |
| 2015 | 7 | -2.42% | 262,955.78 | 238.65 |
| 2015 | 8 | -4.51% | 251,104.11 | 238.32 |
| 2015 | 9 | 4.32% | 261,944.57 | 237.95 |
| 2015 | 10 | 2.93% | 269,626.02 | 237.84 |
| 2015 | 11 | -1.10% | 266,652.13 | 237.34 |
| 2015 | 12 | -6.42% | 249,534.07 | 236.53 |
| 2016 | 1 | -0.55% | 248,161.86 | 236.92 |
| 2016 | 2 | 6.36% | 263,951.72 | 237.11 |
| 2016 | 3 | 2.83% | 271,424.88 | 238.13 |
| 2016 | 4 | -0.30% | 270,598.76 | 239.26 |
| 2016 | 5 | 1.07% | 273,484.67 | 240.23 |
| 2016 | 6 | 3.30% | 282,502.66 | 241.02 |
| 2016 | 7 | 1.20% | 285,890.59 | 240.63 |
| 2016 | 8 | -0.44% | 284,636.47 | 240.85 |
| 2016 | 9 | -0.51% | 283,196.26 | 241.43 |
| 2016 | 10 | 1.20% | 286,597.91 | 241.73 |
| 2016 | 11 | 3.95% | 297,906.96 | 241.35 |
| 2016 | 12 | 1.44% | 302,189.77 | 241.43 |
| 2017 | 1 | 2.58% | 309,975.52 | 242.84 |
| 2017 | 2 | 1.75% | 315,397.79 | 243.60 |
| 2017 | 3 | -0.15% | 314,912.07 | 243.80 |
| 2017 | 4 | 1.69% | 320,241.55 | 244.52 |
| 2017 | 5 | 1.78% | 325,930.42 | 244.73 |
| 2017 | 6 | 0.99% | 329,150.23 | 244.96 |
| 2017 | 7 | 0.25% | 329,965.88 | 244.79 |
| 2017 | 8 | 1.65% | 335,421.09 | 245.52 |
| 2017 | 9 | 2.73% | 344,594.18 | 246.82 |
| 2017 | 10 | 1.59% | 350,071.74 | 246.66 |
| 2017 | 11 | 2.88% | 360,166.01 | 246.67 |
| 2017 | 12 | 4.86% | 377,676.92 | 246.52 |
| 2018 | 1 | -2.89% | 366,774.57 | 247.87 |
| 2018 | 2 | 0.06% | 367,011.42 | 248.99 |
| 2018 | 3 | -1.66% | 360,904.46 | 249.55 |
| 2018 | 4 | 1.96% | 367,984.04 | 250.55 |
| 2018 | 5 | 2.11% | 375,759.43 | 251.59 |
| 2018 | 6 | 1.58% | 381,699.21 | 251.99 |
| 2018 | 7 | 2.45% | 391,053.92 | 252.01 |
| 2018 | 8 | 1.68% | 397,622.64 | 252.15 |
| 2018 | 9 | -3.85% | 382,318.20 | 252.44 |
| 2018 | 10 | -2.08% | 374,380.86 | 252.89 |
| 2018 | 11 | -5.56% | 353,555.88 | 252.04 |
| 2018 | 12 | 1.74% | 359,692.32 | 251.23 |
| 2019 | 1 | 5.83% | 380,658.43 | 251.71 |
| 2019 | 2 | 1.95% | 388,073.74 | 252.78 |
| 2019 | 3 | 3.72% | 402,522.58 | 254.20 |
| 2019 | 4 | -1.53% | 396,356.79 | 255.55 |
| 2019 | 5 | 1.40% | 401,924.61 | 256.09 |
| 2019 | 6 | 3.83% | 417,307.64 | 256.14 |
| 2019 | 7 | -3.13% | 404,227.49 | 256.57 |
| 2019 | 8 | 3.09% | 416,698.83 | 256.56 |
| 2019 | 9 | 0.01% | 416,739.68 | 256.76 |
| 2019 | 10 | 4.43% | 435,216.63 | 257.35 |
| 2019 | 11 | 2.47% | 445,963.52 | 257.21 |
| 2019 | 12 | 3.35% | 460,887.24 | 256.97 |
| 2020 | 1 | 0.12% | 461,449.87 | 257.97 |
| 2020 | 2 | -18.92% | 374,154.13 | 258.68 |
| 2020 | 3 | 4.32% | 390,312.40 | 258.12 |
| 2020 | 4 | 5.89% | 413,291.52 | 256.39 |
| 2020 | 5 | 6.51% | 440,189.66 | 256.39 |
| 2020 | 6 | 3.48% | 455,492.56 | 257.80 |
| 2020 | 7 | 5.89% | 482,337.04 | 259.10 |
| 2020 | 8 | -0.63% | 479,312.77 | 259.92 |
| 2020 | 9 | 1.73% | 487,585.72 | 260.28 |
| 2020 | 10 | 3.95% | 506,865.43 | 260.39 |
| 2020 | 11 | 4.26% | 528,458.30 | 260.23 |
| 2020 | 12 | 2.80% | 543,230.29 | 260.47 |
| 2021 | 1 | 2.49% | 556,765.03 | 261.58 |
| 2021 | 2 | 0.82% | 561,338.06 | 263.01 |
| 2021 | 3 | 6.02% | 595,138.96 | 264.88 |
| 2021 | 4 | 0.76% | 599,663.39 | 267.05 |
| 2021 | 5 | 1.81% | 610,519.84 | 269.20 |
| 2021 | 6 | 3.07% | 629,251.81 | 271.70 |
| 2021 | 7 | 2.19% | 643,001.98 | 273.00 |
| 2021 | 8 | -0.08% | 642,458.66 | 273.57 |
| 2021 | 9 | 0.45% | 645,363.70 | 274.31 |
| 2021 | 10 | 4.74% | 675,984.56 | 276.59 |
| 2021 | 11 | 0.27% | 677,778.64 | 277.95 |
| 2021 | 12 | -2.05% | 663,870.94 | 278.80 |
| 2022 | 1 | -2.90% | 644,601.63 | 281.15 |
| 2022 | 2 | -0.89% | 638,848.02 | 283.72 |
| 2022 | 3 | 0.12% | 639,603.79 | 287.50 |
| 2022 | 4 | -7.87% | 589,249.51 | 289.11 |
| 2022 | 5 | -3.37% | 569,395.42 | 292.30 |
| 2022 | 6 | 0.46% | 572,041.32 | 296.31 |
| 2022 | 7 | 6.45% | 608,923.08 | 296.28 |
| 2022 | 8 | -7.28% | 564,609.28 | 296.17 |
| 2022 | 9 | -3.09% | 547,156.22 | 296.81 |
| 2022 | 10 | 5.29% | 576,073.94 | 298.01 |
| 2022 | 11 | 0.01% | 576,136.37 | 297.71 |
| 2022 | 12 | 1.38% | 584,066.64 | 296.80 |
Click to show 774 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 $1,000.00 up-front. Instead, the capital is invested over a period of time.
Consider a strategy in which $1,000.00 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 $566,043.30, including dividend reinvestments. In this particular case, dollar-cost average returns are less than the returns of a lump-sum investment (which ends with $584,066.64).
| Year | Month | Contribution ($) | Amount ($) |
|---|---|---|---|
| 1957 | 1 | 41.66 | 39.86 |
| 1957 | 2 | 41.66 | 82.71 |
| 1957 | 3 | 41.66 | 127.52 |
| 1957 | 4 | 41.66 | 176.08 |
| 1957 | 5 | 41.66 | 221.87 |
| 1957 | 6 | 41.66 | 269.52 |
| 1957 | 7 | 41.66 | 294.86 |
| 1957 | 8 | 41.66 | 323.80 |
| 1957 | 9 | 41.66 | 343.77 |
| 1957 | 10 | 41.66 | 378.35 |
| 1957 | 11 | 41.66 | 421.19 |
| 1957 | 12 | 41.66 | 473.47 |
| 1958 | 1 | 41.66 | 518.60 |
| 1958 | 2 | 41.66 | 573.66 |
| 1958 | 3 | 41.66 | 620.69 |
| 1958 | 4 | 41.66 | 685.77 |
| 1958 | 5 | 41.66 | 747.19 |
| 1958 | 6 | 41.66 | 812.94 |
| 1958 | 7 | 41.66 | 889.12 |
| 1958 | 8 | 41.66 | 958.05 |
| 1958 | 9 | 41.66 | 1,043.17 |
| 1958 | 10 | 41.66 | 1,120.79 |
| 1958 | 11 | 41.66 | 1,187.47 |
| 1958 | 12 | 41.82 | 1,281.48 |
| 1959 | 1 | - | 1,265.27 |
| 1959 | 2 | - | 1,300.78 |
| 1959 | 3 | - | 1,325.97 |
| 1959 | 4 | - | 1,349.37 |
| 1959 | 5 | - | 1,341.19 |
| 1959 | 6 | - | 1,397.89 |
| 1959 | 7 | - | 1,393.44 |
| 1959 | 8 | - | 1,341.84 |
| 1959 | 9 | - | 1,344.21 |
| 1959 | 10 | - | 1,353.20 |
| 1959 | 11 | - | 1,400.07 |
| 1959 | 12 | - | 1,379.27 |
| 1960 | 1 | - | 1,329.48 |
| 1960 | 2 | - | 1,315.15 |
| 1960 | 3 | - | 1,335.99 |
| 1960 | 4 | - | 1,327.64 |
| 1960 | 5 | - | 1,380.59 |
| 1960 | 6 | - | 1,350.27 |
| 1960 | 7 | - | 1,370.40 |
| 1960 | 8 | - | 1,333.12 |
| 1960 | 9 | - | 1,310.80 |
| 1960 | 10 | - | 1,357.21 |
| 1960 | 11 | - | 1,393.73 |
| 1960 | 12 | - | 1,469.37 |
| 1961 | 1 | - | 1,533.64 |
| 1961 | 2 | - | 1,585.74 |
| 1961 | 3 | - | 1,632.03 |
| 1961 | 4 | - | 1,652.65 |
| 1961 | 5 | - | 1,634.79 |
| 1961 | 6 | - | 1,634.34 |
| 1961 | 7 | - | 1,697.08 |
| 1961 | 8 | - | 1,687.88 |
| 1961 | 9 | - | 1,710.55 |
| 1961 | 10 | - | 1,792.18 |
| 1961 | 11 | - | 1,813.03 |
| 1961 | 12 | - | 1,749.80 |
| 1962 | 1 | - | 1,783.22 |
| 1962 | 2 | - | 1,789.30 |
| 1962 | 3 | - | 1,736.60 |
| 1962 | 4 | - | 1,611.83 |
| 1962 | 5 | - | 1,427.87 |
| 1962 | 6 | - | 1,466.67 |
| 1962 | 7 | - | 1,511.01 |
| 1962 | 8 | - | 1,502.05 |
| 1962 | 9 | - | 1,459.14 |
| 1962 | 10 | - | 1,564.21 |
| 1962 | 11 | - | 1,636.54 |
| 1962 | 12 | - | 1,704.40 |
| 1963 | 1 | - | 1,731.60 |
| 1963 | 2 | - | 1,729.72 |
| 1963 | 3 | - | 1,815.83 |
| 1963 | 4 | - | 1,857.04 |
| 1963 | 5 | - | 1,861.06 |
| 1963 | 6 | - | 1,838.32 |
| 1963 | 7 | - | 1,894.05 |
| 1963 | 8 | - | 1,948.85 |
| 1963 | 9 | - | 1,958.59 |
| 1963 | 10 | - | 1,952.59 |
| 1963 | 11 | - | 1,999.32 |
| 1963 | 12 | - | 2,065.90 |
| 1964 | 1 | - | 2,096.48 |
| 1964 | 2 | - | 2,139.90 |
| 1964 | 3 | - | 2,176.13 |
| 1964 | 4 | - | 2,202.68 |
| 1964 | 5 | - | 2,194.96 |
| 1964 | 6 | - | 2,281.90 |
| 1964 | 7 | - | 2,253.93 |
| 1964 | 8 | - | 2,298.23 |
| 1964 | 9 | - | 2,343.51 |
| 1964 | 10 | - | 2,365.47 |
| 1964 | 11 | - | 2,330.22 |
| 1964 | 12 | - | 2,395.95 |
| 1965 | 1 | - | 2,419.31 |
| 1965 | 2 | - | 2,427.43 |
| 1965 | 3 | - | 2,465.24 |
| 1965 | 4 | - | 2,507.95 |
| 1965 | 5 | - | 2,394.91 |
| 1965 | 6 | - | 2,397.37 |
| 1965 | 7 | - | 2,448.16 |
| 1965 | 8 | - | 2,536.20 |
| 1965 | 9 | - | 2,599.53 |
| 1965 | 10 | - | 2,627.50 |
| 1965 | 11 | - | 2,621.94 |
| 1965 | 12 | - | 2,673.86 |
| 1966 | 1 | - | 2,662.35 |
| 1966 | 2 | - | 2,559.53 |
| 1966 | 3 | - | 2,644.53 |
| 1966 | 4 | - | 2,512.10 |
| 1966 | 5 | - | 2,498.04 |
| 1966 | 6 | - | 2,498.50 |
| 1966 | 7 | - | 2,354.35 |
| 1966 | 8 | - | 2,278.43 |
| 1966 | 9 | - | 2,265.57 |
| 1966 | 10 | - | 2,386.01 |
| 1966 | 11 | - | 2,403.09 |
| 1966 | 12 | - | 2,502.34 |
| 1967 | 1 | - | 2,595.68 |
| 1967 | 2 | - | 2,664.04 |
| 1967 | 3 | - | 2,717.12 |
| 1967 | 4 | - | 2,773.03 |
| 1967 | 5 | - | 2,745.53 |
| 1967 | 6 | - | 2,800.23 |
| 1967 | 7 | - | 2,852.08 |
| 1967 | 8 | - | 2,899.25 |
| 1967 | 9 | - | 2,902.08 |
| 1967 | 10 | - | 2,818.45 |
| 1967 | 11 | - | 2,906.15 |
| 1967 | 12 | - | 2,905.64 |
| 1968 | 1 | - | 2,781.95 |
| 1968 | 2 | - | 2,738.57 |
| 1968 | 3 | - | 2,948.39 |
| 1968 | 4 | - | 3,023.80 |
| 1968 | 5 | - | 3,112.73 |
| 1968 | 6 | - | 3,114.25 |
| 1968 | 7 | - | 3,054.02 |
| 1968 | 8 | - | 3,161.15 |
| 1968 | 9 | - | 3,247.04 |
| 1968 | 10 | - | 3,305.02 |
| 1968 | 11 | - | 3,347.50 |
| 1968 | 12 | - | 3,214.10 |
| 1969 | 1 | - | 3,206.43 |
| 1969 | 2 | - | 3,145.07 |
| 1969 | 3 | - | 3,216.60 |
| 1969 | 4 | - | 3,329.61 |
| 1969 | 5 | - | 3,164.09 |
| 1969 | 6 | - | 3,031.03 |
| 1969 | 7 | - | 3,022.43 |
| 1969 | 8 | - | 3,041.43 |
| 1969 | 9 | - | 3,082.38 |
| 1969 | 10 | - | 3,113.12 |
| 1969 | 11 | - | 2,956.61 |
| 1969 | 12 | - | 2,939.19 |
| 1970 | 1 | - | 2,845.26 |
| 1970 | 2 | - | 2,902.51 |
| 1970 | 3 | - | 2,822.76 |
| 1970 | 4 | - | 2,506.64 |
| 1970 | 5 | - | 2,499.87 |
| 1970 | 6 | - | 2,512.93 |
| 1970 | 7 | - | 2,594.75 |
| 1970 | 8 | - | 2,758.77 |
| 1970 | 9 | - | 2,827.45 |
| 1970 | 10 | - | 2,833.30 |
| 1970 | 11 | - | 3,036.12 |
| 1970 | 12 | - | 3,160.92 |
| 1971 | 1 | - | 3,292.13 |
| 1971 | 2 | - | 3,385.36 |
| 1971 | 3 | - | 3,509.73 |
| 1971 | 4 | - | 3,470.85 |
| 1971 | 5 | - | 3,415.46 |
| 1971 | 6 | - | 3,399.65 |
| 1971 | 7 | - | 3,348.07 |
| 1971 | 8 | - | 3,431.32 |
| 1971 | 9 | - | 3,367.37 |
| 1971 | 10 | - | 3,220.16 |
| 1971 | 11 | - | 3,450.84 |
| 1971 | 12 | - | 3,603.46 |
| 1972 | 1 | - | 3,678.66 |
| 1972 | 2 | - | 3,775.03 |
| 1972 | 3 | - | 3,822.55 |
| 1972 | 4 | - | 3,792.89 |
| 1972 | 5 | - | 3,812.47 |
| 1972 | 6 | - | 3,793.26 |
| 1972 | 7 | - | 3,936.78 |
| 1972 | 8 | - | 3,889.13 |
| 1972 | 9 | - | 3,905.36 |
| 1972 | 10 | - | 4,110.56 |
| 1972 | 11 | - | 4,205.58 |
| 1972 | 12 | - | 4,247.18 |
| 1973 | 1 | - | 4,105.96 |
| 1973 | 2 | - | 4,050.72 |
| 1973 | 3 | - | 3,984.56 |
| 1973 | 4 | - | 3,882.17 |
| 1973 | 5 | - | 3,804.92 |
| 1973 | 6 | - | 3,850.97 |
| 1973 | 7 | - | 3,787.99 |
| 1973 | 8 | - | 3,863.57 |
| 1973 | 9 | - | 4,027.21 |
| 1973 | 10 | - | 3,751.23 |
| 1973 | 11 | - | 3,495.94 |
| 1973 | 12 | - | 3,555.39 |
| 1974 | 1 | - | 3,467.47 |
| 1974 | 2 | - | 3,626.10 |
| 1974 | 3 | - | 3,451.44 |
| 1974 | 4 | - | 3,358.05 |
| 1974 | 5 | - | 3,373.41 |
| 1974 | 6 | - | 2,990.63 |
| 1974 | 7 | - | 2,878.04 |
| 1974 | 8 | - | 2,589.85 |
| 1974 | 9 | - | 2,651.41 |
| 1974 | 10 | - | 2,750.66 |
| 1974 | 11 | - | 2,583.09 |
| 1974 | 12 | - | 2,806.09 |
| 1975 | 1 | - | 3,109.36 |
| 1975 | 2 | - | 3,264.00 |
| 1975 | 3 | - | 3,312.54 |
| 1975 | 4 | - | 3,534.90 |
| 1975 | 5 | - | 3,637.22 |
| 1975 | 6 | - | 3,652.93 |
| 1975 | 7 | - | 3,397.37 |
| 1975 | 8 | - | 3,368.40 |
| 1975 | 9 | - | 3,535.85 |
| 1975 | 10 | - | 3,608.04 |
| 1975 | 11 | - | 3,565.48 |
| 1975 | 12 | - | 3,905.81 |
| 1976 | 1 | - | 4,069.00 |
| 1976 | 2 | - | 4,101.65 |
| 1976 | 3 | - | 4,146.59 |
| 1976 | 4 | - | 4,130.69 |
| 1976 | 5 | - | 4,167.89 |
| 1976 | 6 | - | 4,278.98 |
| 1976 | 7 | - | 4,254.99 |
| 1976 | 8 | - | 4,358.73 |
| 1976 | 9 | - | 4,223.25 |
| 1976 | 10 | - | 4,207.76 |
| 1976 | 11 | - | 4,367.09 |
| 1976 | 12 | - | 4,343.63 |
| 1977 | 1 | - | 4,240.74 |
| 1977 | 2 | - | 4,238.45 |
| 1977 | 3 | - | 4,187.85 |
| 1977 | 4 | - | 4,190.55 |
| 1977 | 5 | - | 4,228.26 |
| 1977 | 6 | - | 4,282.48 |
| 1977 | 7 | - | 4,193.47 |
| 1977 | 8 | - | 4,144.18 |
| 1977 | 9 | - | 4,053.10 |
| 1977 | 10 | - | 4,092.86 |
| 1977 | 11 | - | 4,089.58 |
| 1977 | 12 | - | 3,950.93 |
| 1978 | 1 | - | 3,912.53 |
| 1978 | 2 | - | 3,922.92 |
| 1978 | 3 | - | 4,112.40 |
| 1978 | 4 | - | 4,338.76 |
| 1978 | 5 | - | 4,367.99 |
| 1978 | 6 | - | 4,365.26 |
| 1978 | 7 | - | 4,685.16 |
| 1978 | 8 | - | 4,703.88 |
| 1978 | 9 | - | 4,573.42 |
| 1978 | 10 | - | 4,324.73 |
| 1978 | 11 | - | 4,407.89 |
| 1978 | 12 | - | 4,592.38 |
| 1979 | 1 | - | 4,543.84 |
| 1979 | 2 | - | 4,650.21 |
| 1979 | 3 | - | 4,763.26 |
| 1979 | 4 | - | 4,673.09 |
| 1979 | 5 | - | 4,786.07 |
| 1979 | 6 | - | 4,854.07 |
| 1979 | 7 | - | 5,097.47 |
| 1979 | 8 | - | 5,175.99 |
| 1979 | 9 | - | 5,002.47 |
| 1979 | 10 | - | 4,986.34 |
| 1979 | 11 | - | 5,205.93 |
| 1979 | 12 | - | 5,378.38 |
| 1980 | 1 | - | 5,614.80 |
| 1980 | 2 | - | 5,121.95 |
| 1980 | 3 | - | 5,062.43 |
| 1980 | 4 | - | 5,317.38 |
| 1980 | 5 | - | 5,682.29 |
| 1980 | 6 | - | 5,964.67 |
| 1980 | 7 | - | 6,173.71 |
| 1980 | 8 | - | 6,348.79 |
| 1980 | 9 | - | 6,559.87 |
| 1980 | 10 | - | 6,862.59 |
| 1980 | 11 | - | 6,777.17 |
| 1980 | 12 | - | 6,777.84 |
| 1981 | 1 | - | 6,569.75 |
| 1981 | 2 | - | 6,841.96 |
| 1981 | 3 | - | 6,930.48 |
| 1981 | 4 | - | 6,818.39 |
| 1981 | 5 | - | 6,876.87 |
| 1981 | 6 | - | 6,738.21 |
| 1981 | 7 | - | 6,792.29 |
| 1981 | 8 | - | 6,228.35 |
| 1981 | 9 | - | 6,335.93 |
| 1981 | 10 | - | 6,528.77 |
| 1981 | 11 | - | 6,605.77 |
| 1981 | 12 | - | 6,288.42 |
| 1982 | 1 | - | 6,168.07 |
| 1982 | 2 | - | 5,998.78 |
| 1982 | 3 | - | 6,326.88 |
| 1982 | 4 | - | 6,362.92 |
| 1982 | 5 | - | 6,027.55 |
| 1982 | 6 | - | 6,042.25 |
| 1982 | 7 | - | 6,090.22 |
| 1982 | 8 | - | 6,826.92 |
| 1982 | 9 | - | 7,433.25 |
| 1982 | 10 | - | 7,767.74 |
| 1982 | 11 | - | 7,873.03 |
| 1982 | 12 | - | 8,182.10 |
| 1983 | 1 | - | 8,356.38 |
| 1983 | 2 | - | 8,679.41 |
| 1983 | 3 | - | 9,043.72 |
| 1983 | 4 | - | 9,443.81 |
| 1983 | 5 | - | 9,609.41 |
| 1983 | 6 | - | 9,677.46 |
| 1983 | 7 | - | 9,444.50 |
| 1983 | 8 | - | 9,757.48 |
| 1983 | 9 | - | 9,820.70 |
| 1983 | 10 | - | 9,708.60 |
| 1983 | 11 | - | 9,696.17 |
| 1983 | 12 | - | 9,848.97 |
| 1984 | 1 | - | 9,345.47 |
| 1984 | 2 | - | 9,386.81 |
| 1984 | 3 | - | 9,434.42 |
| 1984 | 4 | - | 9,410.59 |
| 1984 | 5 | - | 9,236.66 |
| 1984 | 6 | - | 9,152.75 |
| 1984 | 7 | - | 9,995.40 |
| 1984 | 8 | - | 10,136.03 |
| 1984 | 9 | - | 10,094.23 |
| 1984 | 10 | - | 10,224.03 |
| 1984 | 11 | - | 10,151.69 |
| 1984 | 12 | - | 10,628.58 |
| 1985 | 1 | - | 11,243.69 |
| 1985 | 2 | - | 11,189.91 |
| 1985 | 3 | - | 11,304.57 |
| 1985 | 4 | - | 11,613.83 |
| 1985 | 5 | - | 11,905.45 |
| 1985 | 6 | - | 12,172.99 |
| 1985 | 7 | - | 11,948.36 |
| 1985 | 8 | - | 11,723.13 |
| 1985 | 9 | - | 11,898.46 |
| 1985 | 10 | - | 12,662.40 |
| 1985 | 11 | - | 13,332.81 |
| 1985 | 12 | - | 13,433.04 |
| 1986 | 1 | - | 14,198.35 |
| 1986 | 2 | - | 15,076.21 |
| 1986 | 3 | - | 15,489.51 |
| 1986 | 4 | - | 15,565.69 |
| 1986 | 5 | - | 16,053.40 |
| 1986 | 6 | - | 15,763.81 |
| 1986 | 7 | - | 16,123.36 |
| 1986 | 8 | - | 15,727.33 |
| 1986 | 9 | - | 15,713.20 |
| 1986 | 10 | - | 16,268.34 |
| 1986 | 11 | - | 16,546.35 |
| 1986 | 12 | - | 17,650.55 |
| 1987 | 1 | - | 18,791.11 |
| 1987 | 2 | - | 19,613.49 |
| 1987 | 3 | - | 19,445.51 |
| 1987 | 4 | - | 19,479.12 |
| 1987 | 5 | - | 20,355.38 |
| 1987 | 6 | - | 20,990.89 |
| 1987 | 7 | - | 22,345.65 |
| 1987 | 8 | - | 21,668.48 |
| 1987 | 9 | - | 19,099.92 |
| 1987 | 10 | - | 16,749.98 |
| 1987 | 11 | - | 16,526.42 |
| 1987 | 12 | - | 17,228.22 |
| 1988 | 1 | - | 17,801.67 |
| 1988 | 2 | - | 18,377.03 |
| 1988 | 3 | - | 18,214.21 |
| 1988 | 4 | - | 17,815.63 |
| 1988 | 5 | - | 18,884.25 |
| 1988 | 6 | - | 18,826.29 |
| 1988 | 7 | - | 18,502.76 |
| 1988 | 8 | - | 18,859.34 |
| 1988 | 9 | - | 19,576.30 |
| 1988 | 10 | - | 19,180.81 |
| 1988 | 11 | - | 19,626.95 |
| 1988 | 12 | - | 20,316.38 |
| 1989 | 1 | - | 20,986.79 |
| 1989 | 2 | - | 20,952.86 |
| 1989 | 3 | - | 21,699.79 |
| 1989 | 4 | - | 22,592.80 |
| 1989 | 5 | - | 23,359.29 |
| 1989 | 6 | - | 24,013.39 |
| 1989 | 7 | - | 25,139.80 |
| 1989 | 8 | - | 25,254.32 |
| 1989 | 9 | - | 25,326.61 |
| 1989 | 10 | - | 24,867.30 |
| 1989 | 11 | - | 25,547.85 |
| 1989 | 12 | - | 24,982.93 |
| 1990 | 1 | - | 24,351.56 |
| 1990 | 2 | - | 25,010.80 |
| 1990 | 3 | - | 25,059.82 |
| 1990 | 4 | - | 26,024.85 |
| 1990 | 5 | - | 26,849.83 |
| 1990 | 6 | - | 26,895.40 |
| 1990 | 7 | - | 24,781.09 |
| 1990 | 8 | - | 23,705.33 |
| 1990 | 9 | - | 23,156.37 |
| 1990 | 10 | - | 23,847.31 |
| 1990 | 11 | - | 24,941.09 |
| 1990 | 12 | - | 24,770.20 |
| 1991 | 1 | - | 27,645.23 |
| 1991 | 2 | - | 28,486.92 |
| 1991 | 3 | - | 29,130.39 |
| 1991 | 4 | - | 29,078.28 |
| 1991 | 5 | - | 29,179.19 |
| 1991 | 6 | - | 29,406.92 |
| 1991 | 7 | - | 30,194.72 |
| 1991 | 8 | - | 30,103.20 |
| 1991 | 9 | - | 30,157.88 |
| 1991 | 10 | - | 30,162.64 |
| 1991 | 11 | - | 30,444.70 |
| 1991 | 12 | - | 32,684.83 |
| 1992 | 1 | - | 32,488.45 |
| 1992 | 2 | - | 32,159.54 |
| 1992 | 3 | - | 32,244.54 |
| 1992 | 4 | - | 32,911.47 |
| 1992 | 5 | - | 32,474.04 |
| 1992 | 6 | - | 33,094.98 |
| 1992 | 7 | - | 33,406.65 |
| 1992 | 8 | - | 33,532.99 |
| 1992 | 9 | - | 33,136.61 |
| 1992 | 10 | - | 34,050.15 |
| 1992 | 11 | - | 35,164.00 |
| 1992 | 12 | - | 35,214.25 |
| 1993 | 1 | - | 35,821.43 |
| 1993 | 2 | - | 36,591.64 |
| 1993 | 3 | - | 36,100.68 |
| 1993 | 4 | - | 36,362.31 |
| 1993 | 5 | - | 36,676.91 |
| 1993 | 6 | - | 36,699.28 |
| 1993 | 7 | - | 37,346.09 |
| 1993 | 8 | - | 37,852.12 |
| 1993 | 9 | - | 38,322.21 |
| 1993 | 10 | - | 38,325.10 |
| 1993 | 11 | - | 38,665.11 |
| 1993 | 12 | - | 39,336.29 |
| 1994 | 1 | - | 39,306.52 |
| 1994 | 2 | - | 38,746.86 |
| 1994 | 3 | - | 37,450.25 |
| 1994 | 4 | - | 37,846.56 |
| 1994 | 5 | - | 38,265.94 |
| 1994 | 6 | - | 38,067.38 |
| 1994 | 7 | - | 39,240.65 |
| 1994 | 8 | - | 39,561.43 |
| 1994 | 9 | - | 39,385.77 |
| 1994 | 10 | - | 39,240.09 |
| 1994 | 11 | - | 38,837.60 |
| 1994 | 12 | - | 39,789.58 |
| 1995 | 1 | - | 41,309.18 |
| 1995 | 2 | - | 42,365.94 |
| 1995 | 3 | - | 43,728.24 |
| 1995 | 4 | - | 45,192.16 |
| 1995 | 5 | - | 46,628.55 |
| 1995 | 6 | - | 48,282.69 |
| 1995 | 7 | - | 48,530.44 |
| 1995 | 8 | - | 50,334.64 |
| 1995 | 9 | - | 50,793.98 |
| 1995 | 10 | - | 51,991.90 |
| 1995 | 11 | - | 53,753.98 |
| 1995 | 12 | - | 53,841.37 |
| 1996 | 1 | - | 57,020.37 |
| 1996 | 2 | - | 56,905.94 |
| 1996 | 3 | - | 57,018.07 |
| 1996 | 4 | - | 58,360.74 |
| 1996 | 5 | - | 59,106.94 |
| 1996 | 6 | - | 57,052.05 |
| 1996 | 7 | - | 58,806.83 |
| 1996 | 8 | - | 59,996.92 |
| 1996 | 9 | - | 62,468.49 |
| 1996 | 10 | - | 65,624.45 |
| 1996 | 11 | - | 66,410.78 |
| 1996 | 12 | - | 68,574.13 |
| 1997 | 1 | - | 71,564.77 |
| 1997 | 2 | - | 71,118.43 |
| 1997 | 3 | - | 68,696.67 |
| 1997 | 4 | - | 75,029.01 |
| 1997 | 5 | - | 79,033.18 |
| 1997 | 6 | - | 83,566.46 |
| 1997 | 7 | - | 83,857.10 |
| 1997 | 8 | - | 84,856.68 |
| 1997 | 9 | - | 86,252.89 |
| 1997 | 10 | - | 85,259.22 |
| 1997 | 11 | - | 87,505.47 |
| 1997 | 12 | - | 87,712.94 |
| 1998 | 1 | - | 93,328.46 |
| 1998 | 2 | - | 98,286.88 |
| 1998 | 3 | - | 101,634.22 |
| 1998 | 4 | - | 101,408.73 |
| 1998 | 5 | - | 101,526.83 |
| 1998 | 6 | - | 106,062.71 |
| 1998 | 7 | - | 98,669.07 |
| 1998 | 8 | - | 93,835.82 |
| 1998 | 9 | - | 95,047.10 |
| 1998 | 10 | - | 105,477.94 |
| 1998 | 11 | - | 109,806.86 |
| 1998 | 12 | - | 115,349.57 |
| 1999 | 1 | - | 115,272.62 |
| 1999 | 2 | - | 118,642.62 |
| 1999 | 3 | - | 123,684.96 |
| 1999 | 4 | - | 123,562.72 |
| 1999 | 5 | - | 122,806.81 |
| 1999 | 6 | - | 128,360.60 |
| 1999 | 7 | - | 123,515.78 |
| 1999 | 8 | - | 122,777.14 |
| 1999 | 9 | - | 121,214.83 |
| 1999 | 10 | - | 129,828.30 |
| 1999 | 11 | - | 133,474.82 |
| 1999 | 12 | - | 133,316.08 |
| 2000 | 1 | - | 130,012.40 |
| 2000 | 2 | - | 135,136.13 |
| 2000 | 3 | - | 137,061.37 |
| 2000 | 4 | - | 133,170.48 |
| 2000 | 5 | - | 137,383.30 |
| 2000 | 6 | - | 138,551.53 |
| 2000 | 7 | - | 139,853.51 |
| 2000 | 8 | - | 138,343.58 |
| 2000 | 9 | - | 131,130.03 |
| 2000 | 10 | - | 130,116.97 |
| 2000 | 11 | - | 125,796.99 |
| 2000 | 12 | - | 126,369.38 |
| 2001 | 1 | - | 123,669.80 |
| 2001 | 2 | - | 112,440.70 |
| 2001 | 3 | - | 112,945.22 |
| 2001 | 4 | - | 120,715.09 |
| 2001 | 5 | - | 117,831.63 |
| 2001 | 6 | - | 114,697.04 |
| 2001 | 7 | - | 112,350.52 |
| 2001 | 8 | - | 99,714.10 |
| 2001 | 9 | - | 102,889.02 |
| 2001 | 10 | - | 108,088.16 |
| 2001 | 11 | - | 109,672.78 |
| 2001 | 12 | - | 109,346.30 |
| 2002 | 1 | - | 105,680.17 |
| 2002 | 2 | - | 110,906.34 |
| 2002 | 3 | - | 107,008.61 |
| 2002 | 4 | - | 103,990.57 |
| 2002 | 5 | - | 97,833.33 |
| 2002 | 6 | - | 87,307.93 |
| 2002 | 7 | - | 88,302.19 |
| 2002 | 8 | - | 84,101.01 |
| 2002 | 9 | - | 82,951.31 |
| 2002 | 10 | - | 88,447.32 |
| 2002 | 11 | - | 87,531.83 |
| 2002 | 12 | - | 87,337.06 |
| 2003 | 1 | - | 81,734.53 |
| 2003 | 2 | - | 82,803.53 |
| 2003 | 3 | - | 87,180.41 |
| 2003 | 4 | - | 91,811.62 |
| 2003 | 5 | - | 97,048.72 |
| 2003 | 6 | - | 97,627.04 |
| 2003 | 7 | - | 97,464.66 |
| 2003 | 8 | - | 100,545.69 |
| 2003 | 9 | - | 102,584.59 |
| 2003 | 10 | - | 103,826.46 |
| 2003 | 11 | - | 107,007.51 |
| 2003 | 12 | - | 112,288.29 |
| 2004 | 1 | - | 113,508.48 |
| 2004 | 2 | - | 111,731.85 |
| 2004 | 3 | - | 112,813.57 |
| 2004 | 4 | - | 109,920.74 |
| 2004 | 5 | - | 113,061.92 |
| 2004 | 6 | - | 110,530.72 |
| 2004 | 7 | - | 108,997.03 |
| 2004 | 8 | - | 112,030.00 |
| 2004 | 9 | - | 112,144.94 |
| 2004 | 10 | - | 117,498.62 |
| 2004 | 11 | - | 120,703.34 |
| 2004 | 12 | - | 119,074.78 |
| 2005 | 1 | - | 121,076.67 |
| 2005 | 2 | - | 120,767.22 |
| 2005 | 3 | - | 117,858.03 |
| 2005 | 4 | - | 119,432.46 |
| 2005 | 5 | - | 122,036.92 |
| 2005 | 6 | - | 124,243.10 |
| 2005 | 7 | - | 124,628.27 |
| 2005 | 8 | - | 124,976.85 |
| 2005 | 9 | - | 121,697.18 |
| 2005 | 10 | - | 126,518.27 |
| 2005 | 11 | - | 129,230.98 |
| 2005 | 12 | - | 131,126.50 |
| 2006 | 1 | - | 131,104.68 |
| 2006 | 2 | - | 133,053.08 |
| 2006 | 3 | - | 134,115.29 |
| 2006 | 4 | - | 133,060.29 |
| 2006 | 5 | - | 129,459.95 |
| 2006 | 6 | - | 130,392.12 |
| 2006 | 7 | - | 133,380.39 |
| 2006 | 8 | - | 136,756.48 |
| 2006 | 9 | - | 141,701.47 |
| 2006 | 10 | - | 144,537.83 |
| 2006 | 11 | - | 147,642.89 |
| 2006 | 12 | - | 148,665.80 |
| 2007 | 1 | - | 151,038.57 |
| 2007 | 2 | - | 147,302.04 |
| 2007 | 3 | - | 153,459.65 |
| 2007 | 4 | - | 158,664.62 |
| 2007 | 5 | - | 159,211.86 |
| 2007 | 6 | - | 160,126.72 |
| 2007 | 7 | - | 153,399.63 |
| 2007 | 8 | - | 158,116.27 |
| 2007 | 9 | - | 162,846.53 |
| 2007 | 10 | - | 155,019.62 |
| 2007 | 11 | - | 156,939.11 |
| 2007 | 12 | - | 146,525.89 |
| 2008 | 1 | - | 144,234.27 |
| 2008 | 2 | - | 140,445.76 |
| 2008 | 3 | - | 146,406.00 |
| 2008 | 4 | - | 150,157.81 |
| 2008 | 5 | - | 143,781.24 |
| 2008 | 6 | - | 135,041.53 |
| 2008 | 7 | - | 137,891.63 |
| 2008 | 8 | - | 131,207.29 |
| 2008 | 9 | - | 104,711.83 |
| 2008 | 10 | - | 95,701.01 |
| 2008 | 11 | - | 95,364.90 |
| 2008 | 12 | - | 94,320.12 |
| 2009 | 1 | - | 87,998.31 |
| 2009 | 2 | - | 82,993.46 |
| 2009 | 3 | - | 93,219.71 |
| 2009 | 4 | - | 99,427.97 |
| 2009 | 5 | - | 102,280.42 |
| 2009 | 6 | - | 103,587.20 |
| 2009 | 7 | - | 111,999.25 |
| 2009 | 8 | - | 116,087.61 |
| 2009 | 9 | - | 118,877.32 |
| 2009 | 10 | - | 121,367.00 |
| 2009 | 11 | - | 124,068.46 |
| 2009 | 12 | - | 125,752.02 |
| 2010 | 1 | - | 122,107.14 |
| 2010 | 2 | - | 129,364.01 |
| 2010 | 3 | - | 134,652.32 |
| 2010 | 4 | - | 126,731.53 |
| 2010 | 5 | - | 122,240.72 |
| 2010 | 6 | - | 122,046.27 |
| 2010 | 7 | - | 123,100.27 |
| 2010 | 8 | - | 127,250.17 |
| 2010 | 9 | - | 133,074.97 |
| 2010 | 10 | - | 136,389.75 |
| 2010 | 11 | - | 141,454.91 |
| 2010 | 12 | - | 146,352.35 |
| 2011 | 1 | - | 150,963.72 |
| 2011 | 2 | - | 149,284.30 |
| 2011 | 3 | - | 152,599.88 |
| 2011 | 4 | - | 153,605.87 |
| 2011 | 5 | - | 147,979.90 |
| 2011 | 6 | - | 152,569.85 |
| 2011 | 7 | - | 136,701.60 |
| 2011 | 8 | - | 135,622.69 |
| 2011 | 9 | - | 139,717.01 |
| 2011 | 10 | - | 142,185.98 |
| 2011 | 11 | - | 144,396.62 |
| 2011 | 12 | - | 151,302.47 |
| 2012 | 1 | - | 157,600.60 |
| 2012 | 2 | - | 162,145.54 |
| 2012 | 3 | - | 162,083.59 |
| 2012 | 4 | - | 157,073.66 |
| 2012 | 5 | - | 155,263.53 |
| 2012 | 6 | - | 159,798.91 |
| 2012 | 7 | - | 165,212.42 |
| 2012 | 8 | - | 170,203.76 |
| 2012 | 9 | - | 169,834.19 |
| 2012 | 10 | - | 165,015.15 |
| 2012 | 11 | - | 168,605.12 |
| 2012 | 12 | - | 175,802.47 |
| 2013 | 1 | - | 179,903.98 |
| 2013 | 2 | - | 184,801.78 |
| 2013 | 3 | - | 187,488.41 |
| 2013 | 4 | - | 196,064.64 |
| 2013 | 5 | - | 193,873.08 |
| 2013 | 6 | - | 200,182.63 |
| 2013 | 7 | - | 200,688.15 |
| 2013 | 8 | - | 203,081.29 |
| 2013 | 9 | - | 207,381.64 |
| 2013 | 10 | - | 215,386.56 |
| 2013 | 11 | - | 218,664.01 |
| 2013 | 12 | - | 220,780.26 |
| 2014 | 1 | - | 220,493.16 |
| 2014 | 2 | - | 226,495.58 |
| 2014 | 3 | - | 226,952.48 |
| 2014 | 4 | - | 230,429.47 |
| 2014 | 5 | - | 237,794.73 |
| 2014 | 6 | - | 241,351.71 |
| 2014 | 7 | - | 240,321.26 |
| 2014 | 8 | - | 244,594.25 |
| 2014 | 9 | - | 238,120.86 |
| 2014 | 10 | - | 251,707.21 |
| 2014 | 11 | - | 253,302.75 |
| 2014 | 12 | - | 250,490.97 |
| 2015 | 1 | - | 257,573.35 |
| 2015 | 2 | - | 257,715.95 |
| 2015 | 3 | - | 259,979.76 |
| 2015 | 4 | - | 262,524.71 |
| 2015 | 5 | - | 261,381.41 |
| 2015 | 6 | - | 261,173.27 |
| 2015 | 7 | - | 254,841.40 |
| 2015 | 8 | - | 243,355.45 |
| 2015 | 9 | - | 253,861.40 |
| 2015 | 10 | - | 261,305.80 |
| 2015 | 11 | - | 258,423.68 |
| 2015 | 12 | - | 241,833.86 |
| 2016 | 1 | - | 240,503.99 |
| 2016 | 2 | - | 255,806.60 |
| 2016 | 3 | - | 263,049.16 |
| 2016 | 4 | - | 262,248.53 |
| 2016 | 5 | - | 265,045.38 |
| 2016 | 6 | - | 273,785.09 |
| 2016 | 7 | - | 277,068.48 |
| 2016 | 8 | - | 275,853.06 |
| 2016 | 9 | - | 274,457.29 |
| 2016 | 10 | - | 277,753.97 |
| 2016 | 11 | - | 288,714.04 |
| 2016 | 12 | - | 292,864.69 |
| 2017 | 1 | - | 300,410.19 |
| 2017 | 2 | - | 305,665.13 |
| 2017 | 3 | - | 305,194.40 |
| 2017 | 4 | - | 310,359.43 |
| 2017 | 5 | - | 315,872.74 |
| 2017 | 6 | - | 318,993.19 |
| 2017 | 7 | - | 319,783.68 |
| 2017 | 8 | - | 325,070.54 |
| 2017 | 9 | - | 333,960.57 |
| 2017 | 10 | - | 339,269.10 |
| 2017 | 11 | - | 349,051.88 |
| 2017 | 12 | - | 366,022.43 |
| 2018 | 1 | - | 355,456.51 |
| 2018 | 2 | - | 355,686.05 |
| 2018 | 3 | - | 349,767.54 |
| 2018 | 4 | - | 356,628.65 |
| 2018 | 5 | - | 364,164.11 |
| 2018 | 6 | - | 369,920.60 |
| 2018 | 7 | - | 378,986.64 |
| 2018 | 8 | - | 385,352.65 |
| 2018 | 9 | - | 370,520.48 |
| 2018 | 10 | - | 362,828.08 |
| 2018 | 11 | - | 342,645.72 |
| 2018 | 12 | - | 348,592.81 |
| 2019 | 1 | - | 368,911.94 |
| 2019 | 2 | - | 376,098.43 |
| 2019 | 3 | - | 390,101.40 |
| 2019 | 4 | - | 384,125.87 |
| 2019 | 5 | - | 389,521.87 |
| 2019 | 6 | - | 404,430.21 |
| 2019 | 7 | - | 391,753.70 |
| 2019 | 8 | - | 403,840.19 |
| 2019 | 9 | - | 403,879.78 |
| 2019 | 10 | - | 421,786.56 |
| 2019 | 11 | - | 432,201.82 |
| 2019 | 12 | - | 446,665.01 |
| 2020 | 1 | - | 447,210.29 |
| 2020 | 2 | - | 362,608.35 |
| 2020 | 3 | - | 378,268.00 |
| 2020 | 4 | - | 400,538.02 |
| 2020 | 5 | - | 426,606.13 |
| 2020 | 6 | - | 441,436.81 |
| 2020 | 7 | - | 467,452.91 |
| 2020 | 8 | - | 464,521.97 |
| 2020 | 9 | - | 472,539.62 |
| 2020 | 10 | - | 491,224.39 |
| 2020 | 11 | - | 512,150.95 |
| 2020 | 12 | - | 526,467.10 |
| 2021 | 1 | - | 539,584.18 |
| 2021 | 2 | - | 544,016.09 |
| 2021 | 3 | - | 576,773.95 |
| 2021 | 4 | - | 581,158.77 |
| 2021 | 5 | - | 591,680.20 |
| 2021 | 6 | - | 609,834.14 |
| 2021 | 7 | - | 623,160.00 |
| 2021 | 8 | - | 622,633.44 |
| 2021 | 9 | - | 625,448.84 |
| 2021 | 10 | - | 655,124.78 |
| 2021 | 11 | - | 656,863.51 |
| 2021 | 12 | - | 643,384.98 |
| 2022 | 1 | - | 624,710.28 |
| 2022 | 2 | - | 619,134.22 |
| 2022 | 3 | - | 619,866.66 |
| 2022 | 4 | - | 571,066.23 |
| 2022 | 5 | - | 551,824.81 |
| 2022 | 6 | - | 554,389.06 |
| 2022 | 7 | - | 590,132.71 |
| 2022 | 8 | - | 547,186.37 |
| 2022 | 9 | - | 530,271.88 |
| 2022 | 10 | - | 558,297.25 |
| 2022 | 11 | - | 558,357.75 |
| 2022 | 12 | - | 566,043.30 |
Click to show 774 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 | $4,573.82 |
| Change in price | +9,967.83% +7.35% / yr |
| Change incl. dividends | +58,306.66% +10.13% / yr |
| Change incl. dividends, inflation-adjusted | +5,508.05% +6.29% / yr |
| Final amount, nominal ($1000 base) | $584,066.64 |
| Final amount, inflation-adjusted ($1000 base) | $56,080.46 |