Stock market returns between 1970 and 2020
If you invested $27000 in the S&P 500 at the beginning of 1970, you would have about $4,836,226.51 at the end of 2020, assuming you reinvested all dividends. This is a return on investment of 17,811.95%, or 10.71% per year.
This lump-sum investment beats inflation during this period for an inflation-adjusted return of about 2,585.29% cumulatively, or 6.66% per year.
If you used dollar-cost averaging (monthly) instead of a lump-sum investment, you'd have $4,685,462.17.
The graph below shows the performance of $27000 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 $27000 is $4,809,226.51, or 17,811.95%. This means by 2020 you would have $4,836,226.51 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 1970 was 38.800 and the CPI in 2020 was 258.812.
The ratio between these CPIs describes how relative buying power of a dollar has changed over 50 years.
Adjusted for inflation, the $4,836,226.51 nominal end value of the original $27000 investment would have a real return of roughly $698,027.55 in 1970 dollars. This means the inflation-adjusted return is 2,585.29% as opposed to the original 17,811.95%.
For more information on inflation, see our U.S. inflation calculator for 1970.
Full monthly data
The table below shows the full dataset pertaining to a $27000 investment, including gains and losses over the 612-month period between 1970 and 2020.
Note that data shown is the monthly average closing price. Returns include dividends.
| Year | Month | Return (%) | Amount ($) | CPI |
|---|---|---|---|---|
| 1970 | 1 | -3.20% | 26,137.06 | 37.80 |
| 1970 | 2 | 2.01% | 26,663.00 | 38.00 |
| 1970 | 3 | -2.75% | 25,930.38 | 38.20 |
| 1970 | 4 | -11.20% | 23,026.44 | 38.50 |
| 1970 | 5 | -0.27% | 22,964.29 | 38.60 |
| 1970 | 6 | 0.52% | 23,084.29 | 38.80 |
| 1970 | 7 | 3.26% | 23,835.86 | 39.00 |
| 1970 | 8 | 6.32% | 25,342.60 | 39.00 |
| 1970 | 9 | 2.49% | 25,973.51 | 39.20 |
| 1970 | 10 | 0.21% | 26,027.21 | 39.40 |
| 1970 | 11 | 7.16% | 27,890.33 | 39.60 |
| 1970 | 12 | 4.11% | 29,036.81 | 39.80 |
| 1971 | 1 | 4.15% | 30,242.15 | 39.80 |
| 1971 | 2 | 2.83% | 31,098.56 | 39.90 |
| 1971 | 3 | 3.67% | 32,241.07 | 40.00 |
| 1971 | 4 | -1.11% | 31,883.88 | 40.10 |
| 1971 | 5 | -1.60% | 31,375.06 | 40.30 |
| 1971 | 6 | -0.46% | 31,229.81 | 40.60 |
| 1971 | 7 | -1.52% | 30,756.02 | 40.70 |
| 1971 | 8 | 2.49% | 31,520.73 | 40.80 |
| 1971 | 9 | -1.86% | 30,933.29 | 40.80 |
| 1971 | 10 | -4.37% | 29,581.03 | 40.90 |
| 1971 | 11 | 7.16% | 31,700.10 | 40.90 |
| 1971 | 12 | 4.42% | 33,102.05 | 41.10 |
| 1972 | 1 | 2.09% | 33,792.88 | 41.10 |
| 1972 | 2 | 2.62% | 34,678.12 | 41.30 |
| 1972 | 3 | 1.26% | 35,114.68 | 41.40 |
| 1972 | 4 | -0.78% | 34,842.23 | 41.50 |
| 1972 | 5 | 0.52% | 35,022.05 | 41.60 |
| 1972 | 6 | -0.50% | 34,845.59 | 41.70 |
| 1972 | 7 | 3.78% | 36,164.04 | 41.90 |
| 1972 | 8 | -1.21% | 35,726.28 | 42.00 |
| 1972 | 9 | 0.42% | 35,875.42 | 42.10 |
| 1972 | 10 | 5.25% | 37,760.38 | 42.30 |
| 1972 | 11 | 2.31% | 38,633.22 | 42.40 |
| 1972 | 12 | 0.99% | 39,015.44 | 42.50 |
| 1973 | 1 | -3.33% | 37,718.13 | 42.60 |
| 1973 | 2 | -1.35% | 37,210.69 | 42.90 |
| 1973 | 3 | -1.63% | 36,602.93 | 43.30 |
| 1973 | 4 | -2.57% | 35,662.32 | 43.60 |
| 1973 | 5 | -1.99% | 34,952.72 | 43.90 |
| 1973 | 6 | 1.21% | 35,375.73 | 44.20 |
| 1973 | 7 | -1.64% | 34,797.19 | 44.30 |
| 1973 | 8 | 2.00% | 35,491.49 | 45.10 |
| 1973 | 9 | 4.24% | 36,994.67 | 45.20 |
| 1973 | 10 | -6.85% | 34,459.48 | 45.60 |
| 1973 | 11 | -6.81% | 32,114.41 | 45.90 |
| 1973 | 12 | 1.70% | 32,660.49 | 46.20 |
| 1974 | 1 | -2.47% | 31,852.84 | 46.60 |
| 1974 | 2 | 4.57% | 33,310.00 | 47.20 |
| 1974 | 3 | -4.82% | 31,705.57 | 47.80 |
| 1974 | 4 | -2.71% | 30,847.72 | 48.00 |
| 1974 | 5 | 0.46% | 30,988.77 | 48.60 |
| 1974 | 6 | -11.35% | 27,472.52 | 49.00 |
| 1974 | 7 | -3.76% | 26,438.25 | 49.40 |
| 1974 | 8 | -10.01% | 23,790.83 | 50.00 |
| 1974 | 9 | 2.38% | 24,356.32 | 50.60 |
| 1974 | 10 | 3.74% | 25,268.09 | 51.10 |
| 1974 | 11 | -6.09% | 23,728.80 | 51.50 |
| 1974 | 12 | 8.63% | 25,777.25 | 51.90 |
| 1975 | 1 | 10.81% | 28,563.13 | 52.10 |
| 1975 | 2 | 4.97% | 29,983.76 | 52.50 |
| 1975 | 3 | 1.49% | 30,429.63 | 52.70 |
| 1975 | 4 | 6.71% | 32,472.26 | 52.90 |
| 1975 | 5 | 2.89% | 33,412.21 | 53.20 |
| 1975 | 6 | 0.43% | 33,556.55 | 53.60 |
| 1975 | 7 | -7.00% | 31,208.85 | 54.20 |
| 1975 | 8 | -0.85% | 30,942.74 | 54.30 |
| 1975 | 9 | 4.97% | 32,480.98 | 54.60 |
| 1975 | 10 | 2.04% | 33,144.15 | 54.90 |
| 1975 | 11 | -1.18% | 32,753.16 | 55.30 |
| 1975 | 12 | 9.55% | 35,879.55 | 55.50 |
| 1976 | 1 | 4.18% | 37,378.64 | 55.60 |
| 1976 | 2 | 0.80% | 37,678.57 | 55.80 |
| 1976 | 3 | 1.10% | 38,091.32 | 55.90 |
| 1976 | 4 | -0.38% | 37,945.33 | 56.10 |
| 1976 | 5 | 0.90% | 38,287.06 | 56.50 |
| 1976 | 6 | 2.67% | 39,307.54 | 56.80 |
| 1976 | 7 | -0.56% | 39,087.18 | 57.10 |
| 1976 | 8 | 2.44% | 40,040.08 | 57.40 |
| 1976 | 9 | -3.11% | 38,795.55 | 57.60 |
| 1976 | 10 | -0.37% | 38,653.30 | 57.90 |
| 1976 | 11 | 3.79% | 40,116.91 | 58.00 |
| 1976 | 12 | -0.54% | 39,901.39 | 58.20 |
| 1977 | 1 | -2.37% | 38,956.28 | 58.50 |
| 1977 | 2 | -0.05% | 38,935.17 | 59.10 |
| 1977 | 3 | -1.19% | 38,470.42 | 59.50 |
| 1977 | 4 | 0.06% | 38,495.23 | 60.00 |
| 1977 | 5 | 0.90% | 38,841.60 | 60.30 |
| 1977 | 6 | 1.28% | 39,339.72 | 60.70 |
| 1977 | 7 | -2.08% | 38,521.99 | 61.00 |
| 1977 | 8 | -1.18% | 38,069.23 | 61.20 |
| 1977 | 9 | -2.20% | 37,232.52 | 61.40 |
| 1977 | 10 | 0.98% | 37,597.83 | 61.60 |
| 1977 | 11 | -0.08% | 37,567.70 | 61.90 |
| 1977 | 12 | -3.39% | 36,294.02 | 62.10 |
| 1978 | 1 | -0.97% | 35,941.24 | 62.50 |
| 1978 | 2 | 0.27% | 36,036.73 | 62.90 |
| 1978 | 3 | 4.83% | 37,777.30 | 63.40 |
| 1978 | 4 | 5.50% | 39,856.68 | 63.90 |
| 1978 | 5 | 0.67% | 40,125.14 | 64.50 |
| 1978 | 6 | -0.06% | 40,100.14 | 65.20 |
| 1978 | 7 | 7.33% | 43,038.74 | 65.70 |
| 1978 | 8 | 0.40% | 43,210.76 | 66.00 |
| 1978 | 9 | -2.77% | 42,012.31 | 66.50 |
| 1978 | 10 | -5.44% | 39,727.83 | 67.10 |
| 1978 | 11 | 1.92% | 40,491.73 | 67.40 |
| 1978 | 12 | 4.19% | 42,186.43 | 67.70 |
| 1979 | 1 | -1.06% | 41,740.54 | 68.30 |
| 1979 | 2 | 2.34% | 42,717.75 | 69.10 |
| 1979 | 3 | 2.43% | 43,756.18 | 69.80 |
| 1979 | 4 | -1.89% | 42,927.86 | 70.60 |
| 1979 | 5 | 2.42% | 43,965.70 | 71.50 |
| 1979 | 6 | 1.42% | 44,590.39 | 72.30 |
| 1979 | 7 | 5.01% | 46,826.30 | 73.10 |
| 1979 | 8 | 1.54% | 47,547.64 | 73.80 |
| 1979 | 9 | -3.35% | 45,953.59 | 74.60 |
| 1979 | 10 | -0.32% | 45,805.42 | 75.20 |
| 1979 | 11 | 4.40% | 47,822.69 | 75.90 |
| 1979 | 12 | 3.31% | 49,406.80 | 76.70 |
| 1980 | 1 | 4.40% | 51,578.65 | 77.80 |
| 1980 | 2 | -8.78% | 47,051.17 | 78.90 |
| 1980 | 3 | -1.16% | 46,504.41 | 80.10 |
| 1980 | 4 | 5.04% | 48,846.44 | 81.00 |
| 1980 | 5 | 6.86% | 52,198.61 | 81.80 |
| 1980 | 6 | 4.97% | 54,792.60 | 82.70 |
| 1980 | 7 | 3.50% | 56,712.91 | 82.70 |
| 1980 | 8 | 2.84% | 58,321.18 | 83.30 |
| 1980 | 9 | 3.32% | 60,260.22 | 84.00 |
| 1980 | 10 | 4.61% | 63,041.05 | 84.80 |
| 1980 | 11 | -1.24% | 62,256.32 | 85.50 |
| 1980 | 12 | 0.01% | 62,262.54 | 86.30 |
| 1981 | 1 | -3.07% | 60,350.97 | 87.00 |
| 1981 | 2 | 4.14% | 62,851.50 | 87.90 |
| 1981 | 3 | 1.29% | 63,664.66 | 88.50 |
| 1981 | 4 | -1.62% | 62,635.04 | 89.10 |
| 1981 | 5 | 0.86% | 63,172.19 | 89.80 |
| 1981 | 6 | -2.02% | 61,898.48 | 90.60 |
| 1981 | 7 | 0.80% | 62,395.25 | 91.60 |
| 1981 | 8 | -8.30% | 57,214.77 | 92.30 |
| 1981 | 9 | 1.73% | 58,203.01 | 93.20 |
| 1981 | 10 | 3.04% | 59,974.55 | 93.40 |
| 1981 | 11 | 1.18% | 60,681.88 | 93.70 |
| 1981 | 12 | -4.80% | 57,766.65 | 94.00 |
| 1982 | 1 | -1.91% | 56,661.05 | 94.30 |
| 1982 | 2 | -2.74% | 55,105.97 | 94.60 |
| 1982 | 3 | 5.47% | 58,119.88 | 94.50 |
| 1982 | 4 | 0.57% | 58,450.96 | 94.90 |
| 1982 | 5 | -5.27% | 55,370.24 | 95.80 |
| 1982 | 6 | 0.24% | 55,505.25 | 97.00 |
| 1982 | 7 | 0.79% | 55,945.95 | 97.50 |
| 1982 | 8 | 12.10% | 62,713.39 | 97.70 |
| 1982 | 9 | 8.88% | 68,283.21 | 97.90 |
| 1982 | 10 | 4.50% | 71,355.90 | 98.20 |
| 1982 | 11 | 1.36% | 72,323.13 | 98.00 |
| 1982 | 12 | 3.93% | 75,162.36 | 97.60 |
| 1983 | 1 | 2.13% | 76,763.32 | 97.80 |
| 1983 | 2 | 3.87% | 79,730.70 | 97.90 |
| 1983 | 3 | 4.20% | 83,077.31 | 97.90 |
| 1983 | 4 | 4.42% | 86,752.66 | 98.60 |
| 1983 | 5 | 1.75% | 88,273.87 | 99.20 |
| 1983 | 6 | 0.71% | 88,898.96 | 99.50 |
| 1983 | 7 | -2.41% | 86,759.00 | 99.90 |
| 1983 | 8 | 3.31% | 89,634.05 | 100.20 |
| 1983 | 9 | 0.65% | 90,214.81 | 100.70 |
| 1983 | 10 | -1.14% | 89,185.08 | 101.00 |
| 1983 | 11 | -0.13% | 89,070.81 | 101.20 |
| 1983 | 12 | 1.58% | 90,474.51 | 101.30 |
| 1984 | 1 | -5.11% | 85,849.29 | 101.90 |
| 1984 | 2 | 0.44% | 86,229.05 | 102.40 |
| 1984 | 3 | 0.51% | 86,666.40 | 102.60 |
| 1984 | 4 | -0.25% | 86,447.51 | 103.10 |
| 1984 | 5 | -1.85% | 84,849.69 | 103.40 |
| 1984 | 6 | -0.91% | 84,078.88 | 103.70 |
| 1984 | 7 | 9.21% | 91,819.65 | 104.10 |
| 1984 | 8 | 1.41% | 93,111.52 | 104.50 |
| 1984 | 9 | -0.41% | 92,727.53 | 105.00 |
| 1984 | 10 | 1.29% | 93,919.92 | 105.30 |
| 1984 | 11 | -0.71% | 93,255.38 | 105.30 |
| 1984 | 12 | 4.70% | 97,636.11 | 105.30 |
| 1985 | 1 | 5.79% | 103,286.67 | 105.50 |
| 1985 | 2 | -0.48% | 102,792.63 | 106.00 |
| 1985 | 3 | 1.02% | 103,845.96 | 106.40 |
| 1985 | 4 | 2.74% | 106,686.80 | 106.90 |
| 1985 | 5 | 2.51% | 109,365.67 | 107.30 |
| 1985 | 6 | 2.25% | 111,823.36 | 107.60 |
| 1985 | 7 | -1.85% | 109,759.87 | 107.80 |
| 1985 | 8 | -1.88% | 107,690.91 | 108.00 |
| 1985 | 9 | 1.50% | 109,301.49 | 108.30 |
| 1985 | 10 | 6.42% | 116,319.21 | 108.70 |
| 1985 | 11 | 5.29% | 122,477.75 | 109.00 |
| 1985 | 12 | 0.75% | 123,398.45 | 109.30 |
| 1986 | 1 | 5.70% | 130,428.76 | 109.60 |
| 1986 | 2 | 6.18% | 138,492.88 | 109.30 |
| 1986 | 3 | 2.74% | 142,289.56 | 108.80 |
| 1986 | 4 | 0.49% | 142,989.38 | 108.60 |
| 1986 | 5 | 3.13% | 147,469.58 | 108.90 |
| 1986 | 6 | -1.80% | 144,809.36 | 109.50 |
| 1986 | 7 | 2.28% | 148,112.25 | 109.50 |
| 1986 | 8 | -2.46% | 144,474.26 | 109.70 |
| 1986 | 9 | -0.09% | 144,344.42 | 110.20 |
| 1986 | 10 | 3.53% | 149,444.03 | 110.30 |
| 1986 | 11 | 1.71% | 151,997.94 | 110.40 |
| 1986 | 12 | 6.67% | 162,141.33 | 110.50 |
| 1987 | 1 | 6.46% | 172,618.70 | 111.20 |
| 1987 | 2 | 4.38% | 180,173.20 | 111.60 |
| 1987 | 3 | -0.86% | 178,630.18 | 112.10 |
| 1987 | 4 | 0.17% | 178,938.91 | 112.70 |
| 1987 | 5 | 4.50% | 186,988.38 | 113.10 |
| 1987 | 6 | 3.12% | 192,826.33 | 113.50 |
| 1987 | 7 | 6.45% | 205,271.37 | 113.80 |
| 1987 | 8 | -3.03% | 199,050.77 | 114.40 |
| 1987 | 9 | -11.85% | 175,455.52 | 115.00 |
| 1987 | 10 | -12.30% | 153,868.50 | 115.30 |
| 1987 | 11 | -1.33% | 151,814.83 | 115.40 |
| 1987 | 12 | 4.25% | 158,261.71 | 115.40 |
| 1988 | 1 | 3.33% | 163,529.55 | 115.70 |
| 1988 | 2 | 3.23% | 168,814.92 | 116.00 |
| 1988 | 3 | -0.89% | 167,319.18 | 116.50 |
| 1988 | 4 | -2.19% | 163,657.79 | 117.10 |
| 1988 | 5 | 6.00% | 173,474.31 | 117.50 |
| 1988 | 6 | -0.31% | 172,941.88 | 118.00 |
| 1988 | 7 | -1.72% | 169,969.90 | 118.50 |
| 1988 | 8 | 1.93% | 173,245.51 | 119.00 |
| 1988 | 9 | 3.80% | 179,831.64 | 119.80 |
| 1988 | 10 | -2.02% | 176,198.60 | 120.20 |
| 1988 | 11 | 2.33% | 180,296.89 | 120.30 |
| 1988 | 12 | 3.51% | 186,630.11 | 120.50 |
| 1989 | 1 | 3.30% | 192,788.62 | 121.10 |
| 1989 | 2 | -0.16% | 192,476.96 | 121.60 |
| 1989 | 3 | 3.56% | 199,338.38 | 122.30 |
| 1989 | 4 | 4.12% | 207,541.76 | 123.10 |
| 1989 | 5 | 3.39% | 214,582.87 | 123.80 |
| 1989 | 6 | 2.80% | 220,591.56 | 124.10 |
| 1989 | 7 | 4.69% | 230,938.97 | 124.40 |
| 1989 | 8 | 0.46% | 231,990.98 | 124.60 |
| 1989 | 9 | 0.29% | 232,655.07 | 125.00 |
| 1989 | 10 | -1.81% | 228,435.75 | 125.60 |
| 1989 | 11 | 2.74% | 234,687.37 | 125.90 |
| 1989 | 12 | -2.21% | 229,497.90 | 126.10 |
| 1990 | 1 | -2.53% | 223,698.06 | 127.40 |
| 1990 | 2 | 2.71% | 229,753.94 | 128.00 |
| 1990 | 3 | 0.20% | 230,204.23 | 128.70 |
| 1990 | 4 | 3.85% | 239,069.22 | 128.90 |
| 1990 | 5 | 3.17% | 246,647.61 | 129.20 |
| 1990 | 6 | 0.17% | 247,066.23 | 129.90 |
| 1990 | 7 | -7.86% | 227,643.80 | 130.40 |
| 1990 | 8 | -4.34% | 217,761.64 | 131.60 |
| 1990 | 9 | -2.32% | 212,718.78 | 132.70 |
| 1990 | 10 | 2.98% | 219,065.92 | 133.50 |
| 1990 | 11 | 4.59% | 229,113.61 | 133.80 |
| 1990 | 12 | -0.69% | 227,543.79 | 133.80 |
| 1991 | 1 | 11.61% | 253,954.28 | 134.60 |
| 1991 | 2 | 3.04% | 261,686.23 | 134.80 |
| 1991 | 3 | 2.26% | 267,597.27 | 135.00 |
| 1991 | 4 | -0.18% | 267,118.59 | 135.20 |
| 1991 | 5 | 0.35% | 268,045.53 | 135.60 |
| 1991 | 6 | 0.78% | 270,137.58 | 136.00 |
| 1991 | 7 | 2.68% | 277,374.39 | 136.20 |
| 1991 | 8 | -0.30% | 276,533.66 | 136.60 |
| 1991 | 9 | 0.18% | 277,035.98 | 137.20 |
| 1991 | 10 | 0.02% | 277,079.74 | 137.40 |
| 1991 | 11 | 0.94% | 279,670.82 | 137.80 |
| 1991 | 12 | 7.36% | 300,249.07 | 137.90 |
| 1992 | 1 | -0.60% | 298,445.04 | 138.10 |
| 1992 | 2 | -1.01% | 295,423.64 | 138.60 |
| 1992 | 3 | 0.26% | 296,204.46 | 139.30 |
| 1992 | 4 | 2.07% | 302,331.00 | 139.50 |
| 1992 | 5 | -1.33% | 298,312.65 | 139.70 |
| 1992 | 6 | 1.91% | 304,016.79 | 140.20 |
| 1992 | 7 | 0.94% | 306,879.78 | 140.50 |
| 1992 | 8 | 0.38% | 308,040.36 | 140.90 |
| 1992 | 9 | -1.18% | 304,399.15 | 141.30 |
| 1992 | 10 | 2.76% | 312,791.14 | 141.80 |
| 1992 | 11 | 3.27% | 323,023.16 | 142.00 |
| 1992 | 12 | 0.14% | 323,484.74 | 141.90 |
| 1993 | 1 | 1.72% | 329,062.42 | 142.60 |
| 1993 | 2 | 2.15% | 336,137.76 | 143.10 |
| 1993 | 3 | -1.34% | 331,627.65 | 143.60 |
| 1993 | 4 | 0.72% | 334,031.04 | 144.00 |
| 1993 | 5 | 0.87% | 336,921.01 | 144.20 |
| 1993 | 6 | 0.06% | 337,126.55 | 144.40 |
| 1993 | 7 | 1.76% | 343,068.29 | 144.40 |
| 1993 | 8 | 1.35% | 347,716.77 | 144.80 |
| 1993 | 9 | 1.24% | 352,035.09 | 145.10 |
| 1993 | 10 | 0.01% | 352,061.65 | 145.70 |
| 1993 | 11 | 0.89% | 355,185.07 | 145.80 |
| 1993 | 12 | 1.74% | 361,350.65 | 145.80 |
| 1994 | 1 | -0.08% | 361,077.11 | 146.20 |
| 1994 | 2 | -1.42% | 355,936.02 | 146.70 |
| 1994 | 3 | -3.35% | 344,025.06 | 147.20 |
| 1994 | 4 | 1.06% | 347,665.68 | 147.40 |
| 1994 | 5 | 1.11% | 351,518.14 | 147.50 |
| 1994 | 6 | -0.52% | 349,694.20 | 148.00 |
| 1994 | 7 | 3.08% | 360,472.05 | 148.40 |
| 1994 | 8 | 0.82% | 363,418.78 | 149.00 |
| 1994 | 9 | -0.44% | 361,805.18 | 149.40 |
| 1994 | 10 | -0.37% | 360,466.92 | 149.50 |
| 1994 | 11 | -1.03% | 356,769.58 | 149.70 |
| 1994 | 12 | 2.45% | 365,514.63 | 149.70 |
| 1995 | 1 | 3.82% | 379,473.98 | 150.30 |
| 1995 | 2 | 2.56% | 389,181.56 | 150.90 |
| 1995 | 3 | 3.22% | 401,695.90 | 151.40 |
| 1995 | 4 | 3.35% | 415,143.72 | 151.90 |
| 1995 | 5 | 3.18% | 428,338.74 | 152.20 |
| 1995 | 6 | 3.55% | 443,533.97 | 152.50 |
| 1995 | 7 | 0.51% | 445,809.85 | 152.50 |
| 1995 | 8 | 3.72% | 462,383.56 | 152.90 |
| 1995 | 9 | 0.91% | 466,603.13 | 153.20 |
| 1995 | 10 | 2.36% | 477,607.43 | 153.70 |
| 1995 | 11 | 3.39% | 493,794.20 | 153.60 |
| 1995 | 12 | 0.16% | 494,597.01 | 153.50 |
| 1996 | 1 | 5.90% | 523,799.96 | 154.40 |
| 1996 | 2 | -0.20% | 522,748.71 | 154.90 |
| 1996 | 3 | 0.20% | 523,778.75 | 155.70 |
| 1996 | 4 | 2.35% | 536,112.82 | 156.30 |
| 1996 | 5 | 1.28% | 542,967.52 | 156.60 |
| 1996 | 6 | -3.48% | 524,090.91 | 156.70 |
| 1996 | 7 | 3.08% | 540,210.65 | 157.00 |
| 1996 | 8 | 2.02% | 551,143.04 | 157.30 |
| 1996 | 9 | 4.12% | 573,847.36 | 157.80 |
| 1996 | 10 | 5.05% | 602,838.60 | 158.30 |
| 1996 | 11 | 1.20% | 610,061.98 | 158.60 |
| 1996 | 12 | 3.26% | 629,934.99 | 158.60 |
| 1997 | 1 | 4.36% | 657,407.49 | 159.10 |
| 1997 | 2 | -0.62% | 653,307.33 | 159.60 |
| 1997 | 3 | -3.41% | 631,060.61 | 160.00 |
| 1997 | 4 | 9.22% | 689,230.71 | 160.20 |
| 1997 | 5 | 5.34% | 726,013.75 | 160.10 |
| 1997 | 6 | 5.74% | 767,657.35 | 160.30 |
| 1997 | 7 | 0.35% | 770,327.18 | 160.50 |
| 1997 | 8 | 1.19% | 779,509.54 | 160.80 |
| 1997 | 9 | 1.65% | 792,335.40 | 161.20 |
| 1997 | 10 | -1.15% | 783,207.35 | 161.60 |
| 1997 | 11 | 2.63% | 803,841.86 | 161.50 |
| 1997 | 12 | 0.24% | 805,747.68 | 161.30 |
| 1998 | 1 | 6.40% | 857,332.92 | 161.60 |
| 1998 | 2 | 5.31% | 902,881.93 | 161.90 |
| 1998 | 3 | 3.41% | 933,631.15 | 162.20 |
| 1998 | 4 | -0.22% | 931,559.82 | 162.50 |
| 1998 | 5 | 0.12% | 932,644.69 | 162.80 |
| 1998 | 6 | 4.47% | 974,312.14 | 163.00 |
| 1998 | 7 | -6.97% | 906,392.77 | 163.20 |
| 1998 | 8 | -4.90% | 861,993.57 | 163.40 |
| 1998 | 9 | 1.29% | 873,120.68 | 163.60 |
| 1998 | 10 | 10.97% | 968,940.29 | 164.00 |
| 1998 | 11 | 4.10% | 1,008,706.62 | 164.00 |
| 1998 | 12 | 5.05% | 1,059,622.97 | 163.90 |
| 1999 | 1 | -0.07% | 1,058,916.10 | 164.30 |
| 1999 | 2 | 2.92% | 1,089,873.61 | 164.50 |
| 1999 | 3 | 4.25% | 1,136,193.48 | 165.00 |
| 1999 | 4 | -0.10% | 1,135,070.56 | 166.20 |
| 1999 | 5 | -0.61% | 1,128,126.57 | 166.20 |
| 1999 | 6 | 4.52% | 1,179,144.83 | 166.20 |
| 1999 | 7 | -3.77% | 1,134,639.35 | 166.70 |
| 1999 | 8 | -0.60% | 1,127,854.02 | 167.10 |
| 1999 | 9 | -1.27% | 1,113,502.40 | 167.90 |
| 1999 | 10 | 7.11% | 1,192,627.32 | 168.20 |
| 1999 | 11 | 2.81% | 1,226,125.01 | 168.30 |
| 1999 | 12 | -0.12% | 1,224,666.75 | 168.30 |
| 2000 | 1 | -2.48% | 1,194,318.56 | 168.80 |
| 2000 | 2 | 3.94% | 1,241,386.10 | 169.80 |
| 2000 | 3 | 1.42% | 1,259,071.70 | 171.20 |
| 2000 | 4 | -2.84% | 1,223,329.25 | 171.30 |
| 2000 | 5 | 3.16% | 1,262,029.03 | 171.50 |
| 2000 | 6 | 0.85% | 1,272,760.60 | 172.40 |
| 2000 | 7 | 0.94% | 1,284,720.87 | 172.80 |
| 2000 | 8 | -1.08% | 1,270,850.37 | 172.80 |
| 2000 | 9 | -5.21% | 1,204,585.31 | 173.70 |
| 2000 | 10 | -0.77% | 1,195,279.12 | 174.00 |
| 2000 | 11 | -3.32% | 1,155,594.97 | 174.10 |
| 2000 | 12 | 0.46% | 1,160,853.02 | 174.00 |
| 2001 | 1 | -2.14% | 1,136,054.20 | 175.10 |
| 2001 | 2 | -9.08% | 1,032,901.58 | 175.80 |
| 2001 | 3 | 0.45% | 1,037,536.15 | 176.20 |
| 2001 | 4 | 6.88% | 1,108,911.71 | 176.90 |
| 2001 | 5 | -2.39% | 1,082,423.67 | 177.70 |
| 2001 | 6 | -2.66% | 1,053,628.74 | 178.00 |
| 2001 | 7 | -2.05% | 1,032,073.19 | 177.50 |
| 2001 | 8 | -11.25% | 915,992.57 | 177.50 |
| 2001 | 9 | 3.18% | 945,158.06 | 178.30 |
| 2001 | 10 | 5.05% | 992,918.28 | 177.70 |
| 2001 | 11 | 1.47% | 1,007,474.95 | 177.40 |
| 2001 | 12 | -0.30% | 1,004,475.81 | 176.70 |
| 2002 | 1 | -3.35% | 970,798.05 | 177.10 |
| 2002 | 2 | 4.95% | 1,018,806.64 | 177.80 |
| 2002 | 3 | -3.51% | 983,001.37 | 178.80 |
| 2002 | 4 | -2.82% | 955,277.08 | 179.80 |
| 2002 | 5 | -5.92% | 898,715.52 | 179.80 |
| 2002 | 6 | -10.76% | 802,027.22 | 179.90 |
| 2002 | 7 | 1.14% | 811,160.63 | 180.10 |
| 2002 | 8 | -4.76% | 772,567.80 | 180.70 |
| 2002 | 9 | -1.37% | 762,006.47 | 181.00 |
| 2002 | 10 | 6.63% | 812,493.79 | 181.30 |
| 2002 | 11 | -1.04% | 804,083.98 | 181.30 |
| 2002 | 12 | -0.22% | 802,294.75 | 180.90 |
| 2003 | 1 | -6.41% | 750,828.86 | 181.70 |
| 2003 | 2 | 1.31% | 760,648.94 | 183.10 |
| 2003 | 3 | 5.29% | 800,855.77 | 184.20 |
| 2003 | 4 | 5.31% | 843,398.92 | 183.80 |
| 2003 | 5 | 5.70% | 891,507.96 | 183.50 |
| 2003 | 6 | 0.60% | 896,820.46 | 183.70 |
| 2003 | 7 | -0.17% | 895,328.83 | 183.90 |
| 2003 | 8 | 3.16% | 923,631.79 | 184.60 |
| 2003 | 9 | 2.03% | 942,361.47 | 185.20 |
| 2003 | 10 | 1.21% | 953,769.57 | 185.00 |
| 2003 | 11 | 3.06% | 982,991.26 | 184.50 |
| 2003 | 12 | 4.93% | 1,031,501.49 | 184.30 |
| 2004 | 1 | 1.09% | 1,042,710.43 | 185.20 |
| 2004 | 2 | -1.57% | 1,026,389.96 | 186.20 |
| 2004 | 3 | 0.97% | 1,036,326.82 | 187.40 |
| 2004 | 4 | -2.56% | 1,009,752.78 | 188.00 |
| 2004 | 5 | 2.86% | 1,038,608.25 | 189.10 |
| 2004 | 6 | -2.24% | 1,015,356.10 | 189.70 |
| 2004 | 7 | -1.39% | 1,001,267.32 | 189.40 |
| 2004 | 8 | 2.78% | 1,029,128.83 | 189.50 |
| 2004 | 9 | 0.10% | 1,030,184.67 | 189.90 |
| 2004 | 10 | 4.77% | 1,079,364.61 | 190.90 |
| 2004 | 11 | 2.73% | 1,108,803.71 | 191.00 |
| 2004 | 12 | -1.35% | 1,093,843.50 | 190.30 |
| 2005 | 1 | 1.68% | 1,112,233.27 | 190.70 |
| 2005 | 2 | -0.26% | 1,109,390.53 | 191.80 |
| 2005 | 3 | -2.41% | 1,082,666.22 | 193.30 |
| 2005 | 4 | 1.34% | 1,097,129.24 | 194.60 |
| 2005 | 5 | 2.18% | 1,121,054.31 | 194.40 |
| 2005 | 6 | 1.81% | 1,141,320.62 | 194.50 |
| 2005 | 7 | 0.31% | 1,144,858.93 | 195.40 |
| 2005 | 8 | 0.28% | 1,148,060.99 | 196.40 |
| 2005 | 9 | -2.62% | 1,117,933.35 | 198.80 |
| 2005 | 10 | 3.96% | 1,162,220.75 | 199.20 |
| 2005 | 11 | 2.14% | 1,187,140.28 | 197.60 |
| 2005 | 12 | 1.47% | 1,204,552.90 | 196.80 |
| 2006 | 1 | -0.02% | 1,204,352.47 | 198.30 |
| 2006 | 2 | 1.49% | 1,222,250.81 | 198.70 |
| 2006 | 3 | 0.80% | 1,232,008.42 | 199.80 |
| 2006 | 4 | -0.79% | 1,222,317.00 | 201.50 |
| 2006 | 5 | -2.71% | 1,189,243.63 | 202.50 |
| 2006 | 6 | 0.72% | 1,197,806.67 | 202.90 |
| 2006 | 7 | 2.29% | 1,225,257.52 | 203.50 |
| 2006 | 8 | 2.53% | 1,256,270.91 | 203.90 |
| 2006 | 9 | 3.62% | 1,301,696.57 | 202.90 |
| 2006 | 10 | 2.00% | 1,327,751.89 | 201.80 |
| 2006 | 11 | 2.15% | 1,356,275.52 | 201.50 |
| 2006 | 12 | 0.69% | 1,365,672.16 | 201.80 |
| 2007 | 1 | 1.60% | 1,387,468.94 | 202.42 |
| 2007 | 2 | -2.47% | 1,353,144.47 | 203.50 |
| 2007 | 3 | 4.18% | 1,409,709.43 | 205.35 |
| 2007 | 4 | 3.39% | 1,457,523.29 | 206.69 |
| 2007 | 5 | 0.34% | 1,462,550.31 | 207.95 |
| 2007 | 6 | 0.57% | 1,470,954.41 | 208.35 |
| 2007 | 7 | -4.20% | 1,409,158.03 | 208.30 |
| 2007 | 8 | 3.07% | 1,452,486.03 | 207.92 |
| 2007 | 9 | 2.99% | 1,495,939.07 | 208.49 |
| 2007 | 10 | -4.81% | 1,424,039.60 | 208.94 |
| 2007 | 11 | 1.24% | 1,441,672.36 | 210.18 |
| 2007 | 12 | -6.64% | 1,346,014.55 | 210.04 |
| 2008 | 1 | -1.56% | 1,324,963.35 | 211.08 |
| 2008 | 2 | -2.63% | 1,290,161.39 | 211.69 |
| 2008 | 3 | 4.24% | 1,344,913.29 | 213.53 |
| 2008 | 4 | 2.56% | 1,379,378.09 | 214.82 |
| 2008 | 5 | -4.25% | 1,320,801.67 | 216.63 |
| 2008 | 6 | -6.08% | 1,240,517.12 | 218.82 |
| 2008 | 7 | 2.11% | 1,266,698.66 | 219.96 |
| 2008 | 8 | -4.85% | 1,205,294.99 | 219.09 |
| 2008 | 9 | -20.19% | 961,902.72 | 218.78 |
| 2008 | 10 | -8.61% | 879,127.64 | 216.57 |
| 2008 | 11 | -0.35% | 876,039.99 | 212.43 |
| 2008 | 12 | -1.10% | 866,442.48 | 210.23 |
| 2009 | 1 | -6.70% | 808,369.12 | 211.14 |
| 2009 | 2 | -5.69% | 762,393.64 | 212.19 |
| 2009 | 3 | 12.32% | 856,333.88 | 212.71 |
| 2009 | 4 | 6.66% | 913,364.19 | 213.24 |
| 2009 | 5 | 2.87% | 939,567.33 | 213.86 |
| 2009 | 6 | 1.28% | 951,571.64 | 215.69 |
| 2009 | 7 | 8.12% | 1,028,846.35 | 215.35 |
| 2009 | 8 | 3.65% | 1,066,402.77 | 215.83 |
| 2009 | 9 | 2.40% | 1,092,029.59 | 215.97 |
| 2009 | 10 | 2.09% | 1,114,900.24 | 216.18 |
| 2009 | 11 | 2.23% | 1,139,716.33 | 216.33 |
| 2009 | 12 | 1.36% | 1,155,181.92 | 215.95 |
| 2010 | 1 | -2.90% | 1,121,699.28 | 216.69 |
| 2010 | 2 | 5.94% | 1,188,362.27 | 216.74 |
| 2010 | 3 | 4.09% | 1,236,941.69 | 217.63 |
| 2010 | 4 | -5.88% | 1,164,179.87 | 218.01 |
| 2010 | 5 | -3.54% | 1,122,926.41 | 218.18 |
| 2010 | 6 | -0.16% | 1,121,140.14 | 217.97 |
| 2010 | 7 | 0.86% | 1,130,822.43 | 218.01 |
| 2010 | 8 | 3.37% | 1,168,944.21 | 218.31 |
| 2010 | 9 | 4.58% | 1,222,451.88 | 218.44 |
| 2010 | 10 | 2.49% | 1,252,902.12 | 218.71 |
| 2010 | 11 | 3.71% | 1,299,431.59 | 218.80 |
| 2010 | 12 | 3.46% | 1,344,420.43 | 219.18 |
| 2011 | 1 | 3.15% | 1,386,781.28 | 220.22 |
| 2011 | 2 | -1.11% | 1,371,353.88 | 221.31 |
| 2011 | 3 | 2.22% | 1,401,811.42 | 223.47 |
| 2011 | 4 | 0.66% | 1,411,052.65 | 224.91 |
| 2011 | 5 | -3.66% | 1,359,371.43 | 225.96 |
| 2011 | 6 | 3.10% | 1,401,535.54 | 225.72 |
| 2011 | 7 | -10.40% | 1,255,766.78 | 225.92 |
| 2011 | 8 | -0.79% | 1,245,855.70 | 226.55 |
| 2011 | 9 | 3.02% | 1,283,466.91 | 226.89 |
| 2011 | 10 | 1.77% | 1,306,147.34 | 226.42 |
| 2011 | 11 | 1.55% | 1,326,454.68 | 226.23 |
| 2011 | 12 | 4.78% | 1,389,893.15 | 225.67 |
| 2012 | 1 | 4.16% | 1,447,748.96 | 226.67 |
| 2012 | 2 | 2.88% | 1,489,499.68 | 227.66 |
| 2012 | 3 | -0.04% | 1,488,930.54 | 229.39 |
| 2012 | 4 | -3.09% | 1,442,908.41 | 230.09 |
| 2012 | 5 | -1.15% | 1,426,280.17 | 229.82 |
| 2012 | 6 | 2.92% | 1,467,943.06 | 229.48 |
| 2012 | 7 | 3.39% | 1,517,672.57 | 229.10 |
| 2012 | 8 | 3.02% | 1,563,523.98 | 230.38 |
| 2012 | 9 | -0.22% | 1,560,129.03 | 231.41 |
| 2012 | 10 | -2.84% | 1,515,860.46 | 231.32 |
| 2012 | 11 | 2.18% | 1,548,838.54 | 230.22 |
| 2012 | 12 | 4.27% | 1,614,954.76 | 229.60 |
| 2013 | 1 | 2.33% | 1,652,632.01 | 230.28 |
| 2013 | 2 | 2.72% | 1,697,624.16 | 232.17 |
| 2013 | 3 | 1.45% | 1,722,304.07 | 232.77 |
| 2013 | 4 | 4.57% | 1,801,086.90 | 232.53 |
| 2013 | 5 | -1.12% | 1,780,954.80 | 232.95 |
| 2013 | 6 | 3.25% | 1,838,915.57 | 233.50 |
| 2013 | 7 | 0.25% | 1,843,559.35 | 233.60 |
| 2013 | 8 | 1.19% | 1,865,543.20 | 233.88 |
| 2013 | 9 | 2.12% | 1,905,047.01 | 234.15 |
| 2013 | 10 | 3.86% | 1,978,581.71 | 233.55 |
| 2013 | 11 | 1.52% | 2,008,689.03 | 233.07 |
| 2013 | 12 | 0.97% | 2,028,129.27 | 233.05 |
| 2014 | 1 | -0.13% | 2,025,491.98 | 233.92 |
| 2014 | 2 | 2.72% | 2,080,631.32 | 234.78 |
| 2014 | 3 | 0.20% | 2,084,828.45 | 236.29 |
| 2014 | 4 | 1.53% | 2,116,768.75 | 237.07 |
| 2014 | 5 | 3.20% | 2,184,427.41 | 237.90 |
| 2014 | 6 | 1.50% | 2,217,102.55 | 238.34 |
| 2014 | 7 | -0.43% | 2,207,636.62 | 238.25 |
| 2014 | 8 | 1.78% | 2,246,889.14 | 237.85 |
| 2014 | 9 | -2.65% | 2,187,423.34 | 238.03 |
| 2014 | 10 | 5.71% | 2,312,230.11 | 237.43 |
| 2014 | 11 | 0.63% | 2,326,887.05 | 236.15 |
| 2014 | 12 | -1.11% | 2,301,057.54 | 234.81 |
| 2015 | 1 | 2.83% | 2,366,117.60 | 233.71 |
| 2015 | 2 | 0.06% | 2,367,427.56 | 234.72 |
| 2015 | 3 | 0.88% | 2,388,223.28 | 236.12 |
| 2015 | 4 | 0.98% | 2,411,601.69 | 236.60 |
| 2015 | 5 | -0.44% | 2,401,099.16 | 237.81 |
| 2015 | 6 | -0.08% | 2,399,187.16 | 238.64 |
| 2015 | 7 | -2.42% | 2,341,021.33 | 238.65 |
| 2015 | 8 | -4.51% | 2,235,509.26 | 238.32 |
| 2015 | 9 | 4.32% | 2,332,018.87 | 237.95 |
| 2015 | 10 | 2.93% | 2,400,404.62 | 237.84 |
| 2015 | 11 | -1.10% | 2,373,928.88 | 237.34 |
| 2015 | 12 | -6.42% | 2,221,531.62 | 236.53 |
| 2016 | 1 | -0.55% | 2,209,315.22 | 236.92 |
| 2016 | 2 | 6.36% | 2,349,887.93 | 237.11 |
| 2016 | 3 | 2.83% | 2,416,419.37 | 238.13 |
| 2016 | 4 | -0.30% | 2,409,064.63 | 239.26 |
| 2016 | 5 | 1.07% | 2,434,757.07 | 240.23 |
| 2016 | 6 | 3.30% | 2,515,041.70 | 241.02 |
| 2016 | 7 | 1.20% | 2,545,203.51 | 240.63 |
| 2016 | 8 | -0.44% | 2,534,038.43 | 240.85 |
| 2016 | 9 | -0.51% | 2,521,216.68 | 241.43 |
| 2016 | 10 | 1.20% | 2,551,500.54 | 241.73 |
| 2016 | 11 | 3.95% | 2,652,181.83 | 241.35 |
| 2016 | 12 | 1.44% | 2,690,310.52 | 241.43 |
| 2017 | 1 | 2.58% | 2,759,624.90 | 242.84 |
| 2017 | 2 | 1.75% | 2,807,897.83 | 243.60 |
| 2017 | 3 | -0.15% | 2,803,573.55 | 243.80 |
| 2017 | 4 | 1.69% | 2,851,020.48 | 244.52 |
| 2017 | 5 | 1.78% | 2,901,666.80 | 244.73 |
| 2017 | 6 | 0.99% | 2,930,331.91 | 244.96 |
| 2017 | 7 | 0.25% | 2,937,593.42 | 244.79 |
| 2017 | 8 | 1.65% | 2,986,159.57 | 245.52 |
| 2017 | 9 | 2.73% | 3,067,825.04 | 246.82 |
| 2017 | 10 | 1.59% | 3,116,590.23 | 246.66 |
| 2017 | 11 | 2.88% | 3,206,456.68 | 246.67 |
| 2017 | 12 | 4.86% | 3,362,351.35 | 246.52 |
| 2018 | 1 | -2.89% | 3,265,290.81 | 247.87 |
| 2018 | 2 | 0.06% | 3,267,399.47 | 248.99 |
| 2018 | 3 | -1.66% | 3,213,030.86 | 249.55 |
| 2018 | 4 | 1.96% | 3,276,058.36 | 250.55 |
| 2018 | 5 | 2.11% | 3,345,280.48 | 251.59 |
| 2018 | 6 | 1.58% | 3,398,160.73 | 251.99 |
| 2018 | 7 | 2.45% | 3,481,443.02 | 252.01 |
| 2018 | 8 | 1.68% | 3,539,922.48 | 252.15 |
| 2018 | 9 | -3.85% | 3,403,671.36 | 252.44 |
| 2018 | 10 | -2.08% | 3,333,007.45 | 252.89 |
| 2018 | 11 | -5.56% | 3,147,608.51 | 252.04 |
| 2018 | 12 | 1.74% | 3,202,239.55 | 251.23 |
| 2019 | 1 | 5.83% | 3,388,894.97 | 251.71 |
| 2019 | 2 | 1.95% | 3,454,911.39 | 252.78 |
| 2019 | 3 | 3.72% | 3,583,545.32 | 254.20 |
| 2019 | 4 | -1.53% | 3,528,652.99 | 255.55 |
| 2019 | 5 | 1.40% | 3,578,221.71 | 256.09 |
| 2019 | 6 | 3.83% | 3,715,172.56 | 256.14 |
| 2019 | 7 | -3.13% | 3,598,723.67 | 256.57 |
| 2019 | 8 | 3.09% | 3,709,752.48 | 256.56 |
| 2019 | 9 | 0.01% | 3,710,116.14 | 256.76 |
| 2019 | 10 | 4.43% | 3,874,611.27 | 257.35 |
| 2019 | 11 | 2.47% | 3,970,287.81 | 257.21 |
| 2019 | 12 | 3.35% | 4,103,149.43 | 256.97 |
| 2020 | 1 | 0.12% | 4,108,158.42 | 257.97 |
| 2020 | 2 | -18.92% | 3,330,988.97 | 258.68 |
| 2020 | 3 | 4.32% | 3,474,841.54 | 258.12 |
| 2020 | 4 | 5.89% | 3,679,418.15 | 256.39 |
| 2020 | 5 | 6.51% | 3,918,884.69 | 256.39 |
| 2020 | 6 | 3.48% | 4,055,122.16 | 257.80 |
| 2020 | 7 | 5.89% | 4,294,110.98 | 259.10 |
| 2020 | 8 | -0.63% | 4,267,186.80 | 259.92 |
| 2020 | 9 | 1.73% | 4,340,838.50 | 260.28 |
| 2020 | 10 | 3.95% | 4,512,480.31 | 260.39 |
| 2020 | 11 | 4.26% | 4,704,715.60 | 260.23 |
| 2020 | 12 | 2.80% | 4,836,226.51 | 260.47 |
Click to show 594 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 $27,000.00 up-front. Instead, the capital is invested over a period of time.
Consider a strategy in which $27,000.00 was invested in the S&P 500 over a period of no more than 24 months beginning in 1970. This would result in a final amount of $4,685,462.17, including dividend reinvestments. In this particular case, dollar-cost average returns are less than the returns of a lump-sum investment (which ends with $4,836,226.51).
| Year | Month | Contribution ($) | Amount ($) |
|---|---|---|---|
| 1970 | 1 | 1125.00 | 1,085.76 |
| 1970 | 2 | 1125.00 | 2,251.84 |
| 1970 | 3 | 1125.00 | 3,280.70 |
| 1970 | 4 | 1125.00 | 3,908.85 |
| 1970 | 5 | 1125.00 | 5,016.34 |
| 1970 | 6 | 1125.00 | 6,169.49 |
| 1970 | 7 | 1125.00 | 7,528.04 |
| 1970 | 8 | 1125.00 | 9,196.19 |
| 1970 | 9 | 1125.00 | 10,574.52 |
| 1970 | 10 | 1125.00 | 11,720.18 |
| 1970 | 11 | 1125.00 | 13,761.18 |
| 1970 | 12 | 1125.00 | 15,494.83 |
| 1971 | 1 | 1125.00 | 17,306.59 |
| 1971 | 2 | 1125.00 | 18,950.53 |
| 1971 | 3 | 1125.00 | 20,810.15 |
| 1971 | 4 | 1125.00 | 21,689.31 |
| 1971 | 5 | 1125.00 | 22,447.36 |
| 1971 | 6 | 1125.00 | 23,460.32 |
| 1971 | 7 | 1125.00 | 24,209.40 |
| 1971 | 8 | 1125.00 | 25,961.33 |
| 1971 | 9 | 1125.00 | 26,578.61 |
| 1971 | 10 | 1125.00 | 26,489.57 |
| 1971 | 11 | 1125.00 | 29,589.66 |
| 1971 | 12 | 1125.00 | 32,070.13 |
| 1972 | 1 | - | 32,739.42 |
| 1972 | 2 | - | 33,597.06 |
| 1972 | 3 | - | 34,020.02 |
| 1972 | 4 | - | 33,756.06 |
| 1972 | 5 | - | 33,930.27 |
| 1972 | 6 | - | 33,759.31 |
| 1972 | 7 | - | 35,036.66 |
| 1972 | 8 | - | 34,612.55 |
| 1972 | 9 | - | 34,757.04 |
| 1972 | 10 | - | 36,583.24 |
| 1972 | 11 | - | 37,428.87 |
| 1972 | 12 | - | 37,799.18 |
| 1973 | 1 | - | 36,542.31 |
| 1973 | 2 | - | 36,050.69 |
| 1973 | 3 | - | 35,461.87 |
| 1973 | 4 | - | 34,550.59 |
| 1973 | 5 | - | 33,863.10 |
| 1973 | 6 | - | 34,272.93 |
| 1973 | 7 | - | 33,712.42 |
| 1973 | 8 | - | 34,385.08 |
| 1973 | 9 | - | 35,841.40 |
| 1973 | 10 | - | 33,385.24 |
| 1973 | 11 | - | 31,113.28 |
| 1973 | 12 | - | 31,642.34 |
| 1974 | 1 | - | 30,859.87 |
| 1974 | 2 | - | 32,271.59 |
| 1974 | 3 | - | 30,717.19 |
| 1974 | 4 | - | 29,886.08 |
| 1974 | 5 | - | 30,022.73 |
| 1974 | 6 | - | 26,616.10 |
| 1974 | 7 | - | 25,614.06 |
| 1974 | 8 | - | 23,049.17 |
| 1974 | 9 | - | 23,597.04 |
| 1974 | 10 | - | 24,480.38 |
| 1974 | 11 | - | 22,989.08 |
| 1974 | 12 | - | 24,973.67 |
| 1975 | 1 | - | 27,672.71 |
| 1975 | 2 | - | 29,049.05 |
| 1975 | 3 | - | 29,481.02 |
| 1975 | 4 | - | 31,459.97 |
| 1975 | 5 | - | 32,370.62 |
| 1975 | 6 | - | 32,510.46 |
| 1975 | 7 | - | 30,235.95 |
| 1975 | 8 | - | 29,978.13 |
| 1975 | 9 | - | 31,468.42 |
| 1975 | 10 | - | 32,110.91 |
| 1975 | 11 | - | 31,732.12 |
| 1975 | 12 | - | 34,761.04 |
| 1976 | 1 | - | 36,213.40 |
| 1976 | 2 | - | 36,503.98 |
| 1976 | 3 | - | 36,903.87 |
| 1976 | 4 | - | 36,762.42 |
| 1976 | 5 | - | 37,093.50 |
| 1976 | 6 | - | 38,082.17 |
| 1976 | 7 | - | 37,868.68 |
| 1976 | 8 | - | 38,791.87 |
| 1976 | 9 | - | 37,586.14 |
| 1976 | 10 | - | 37,448.33 |
| 1976 | 11 | - | 38,866.31 |
| 1976 | 12 | - | 38,657.50 |
| 1977 | 1 | - | 37,741.86 |
| 1977 | 2 | - | 37,721.41 |
| 1977 | 3 | - | 37,271.14 |
| 1977 | 4 | - | 37,295.18 |
| 1977 | 5 | - | 37,630.75 |
| 1977 | 6 | - | 38,113.34 |
| 1977 | 7 | - | 37,321.11 |
| 1977 | 8 | - | 36,882.46 |
| 1977 | 9 | - | 36,071.84 |
| 1977 | 10 | - | 36,425.75 |
| 1977 | 11 | - | 36,396.56 |
| 1977 | 12 | - | 35,162.59 |
| 1978 | 1 | - | 34,820.81 |
| 1978 | 2 | - | 34,913.32 |
| 1978 | 3 | - | 36,599.63 |
| 1978 | 4 | - | 38,614.19 |
| 1978 | 5 | - | 38,874.28 |
| 1978 | 6 | - | 38,850.06 |
| 1978 | 7 | - | 41,697.05 |
| 1978 | 8 | - | 41,863.71 |
| 1978 | 9 | - | 40,702.62 |
| 1978 | 10 | - | 38,489.35 |
| 1978 | 11 | - | 39,229.44 |
| 1978 | 12 | - | 40,871.31 |
| 1979 | 1 | - | 40,439.32 |
| 1979 | 2 | - | 41,386.07 |
| 1979 | 3 | - | 42,392.13 |
| 1979 | 4 | - | 41,589.63 |
| 1979 | 5 | - | 42,595.12 |
| 1979 | 6 | - | 43,200.33 |
| 1979 | 7 | - | 45,366.54 |
| 1979 | 8 | - | 46,065.39 |
| 1979 | 9 | - | 44,521.04 |
| 1979 | 10 | - | 44,377.49 |
| 1979 | 11 | - | 46,331.87 |
| 1979 | 12 | - | 47,866.60 |
| 1980 | 1 | - | 49,970.74 |
| 1980 | 2 | - | 45,584.40 |
| 1980 | 3 | - | 45,054.68 |
| 1980 | 4 | - | 47,323.70 |
| 1980 | 5 | - | 50,571.37 |
| 1980 | 6 | - | 53,084.50 |
| 1980 | 7 | - | 54,944.94 |
| 1980 | 8 | - | 56,503.07 |
| 1980 | 9 | - | 58,381.67 |
| 1980 | 10 | - | 61,075.81 |
| 1980 | 11 | - | 60,315.55 |
| 1980 | 12 | - | 60,321.57 |
| 1981 | 1 | - | 58,469.59 |
| 1981 | 2 | - | 60,892.17 |
| 1981 | 3 | - | 61,679.99 |
| 1981 | 4 | - | 60,682.45 |
| 1981 | 5 | - | 61,202.86 |
| 1981 | 6 | - | 59,968.86 |
| 1981 | 7 | - | 60,450.14 |
| 1981 | 8 | - | 55,431.16 |
| 1981 | 9 | - | 56,388.59 |
| 1981 | 10 | - | 58,104.91 |
| 1981 | 11 | - | 58,790.18 |
| 1981 | 12 | - | 55,965.83 |
| 1982 | 1 | - | 54,894.70 |
| 1982 | 2 | - | 53,388.10 |
| 1982 | 3 | - | 56,308.06 |
| 1982 | 4 | - | 56,628.82 |
| 1982 | 5 | - | 53,644.13 |
| 1982 | 6 | - | 53,774.94 |
| 1982 | 7 | - | 54,201.90 |
| 1982 | 8 | - | 60,758.36 |
| 1982 | 9 | - | 66,154.55 |
| 1982 | 10 | - | 69,131.45 |
| 1982 | 11 | - | 70,068.53 |
| 1982 | 12 | - | 72,819.25 |
| 1983 | 1 | - | 74,370.31 |
| 1983 | 2 | - | 77,245.18 |
| 1983 | 3 | - | 80,487.46 |
| 1983 | 4 | - | 84,048.23 |
| 1983 | 5 | - | 85,522.02 |
| 1983 | 6 | - | 86,127.63 |
| 1983 | 7 | - | 84,054.38 |
| 1983 | 8 | - | 86,839.80 |
| 1983 | 9 | - | 87,402.46 |
| 1983 | 10 | - | 86,404.83 |
| 1983 | 11 | - | 86,294.12 |
| 1983 | 12 | - | 87,654.06 |
| 1984 | 1 | - | 83,173.02 |
| 1984 | 2 | - | 83,540.95 |
| 1984 | 3 | - | 83,964.67 |
| 1984 | 4 | - | 83,752.60 |
| 1984 | 5 | - | 82,204.59 |
| 1984 | 6 | - | 81,457.81 |
| 1984 | 7 | - | 88,957.27 |
| 1984 | 8 | - | 90,208.87 |
| 1984 | 9 | - | 89,836.85 |
| 1984 | 10 | - | 90,992.06 |
| 1984 | 11 | - | 90,348.24 |
| 1984 | 12 | - | 94,592.41 |
| 1985 | 1 | - | 100,066.81 |
| 1985 | 2 | - | 99,588.18 |
| 1985 | 3 | - | 100,608.67 |
| 1985 | 4 | - | 103,360.95 |
| 1985 | 5 | - | 105,956.31 |
| 1985 | 6 | - | 108,337.39 |
| 1985 | 7 | - | 106,338.22 |
| 1985 | 8 | - | 104,333.76 |
| 1985 | 9 | - | 105,894.13 |
| 1985 | 10 | - | 112,693.08 |
| 1985 | 11 | - | 118,659.63 |
| 1985 | 12 | - | 119,551.63 |
| 1986 | 1 | - | 126,362.78 |
| 1986 | 2 | - | 134,175.51 |
| 1986 | 3 | - | 137,853.83 |
| 1986 | 4 | - | 138,531.83 |
| 1986 | 5 | - | 142,872.37 |
| 1986 | 6 | - | 140,295.08 |
| 1986 | 7 | - | 143,495.00 |
| 1986 | 8 | - | 139,970.43 |
| 1986 | 9 | - | 139,844.63 |
| 1986 | 10 | - | 144,785.27 |
| 1986 | 11 | - | 147,259.56 |
| 1986 | 12 | - | 157,086.74 |
| 1987 | 1 | - | 167,237.49 |
| 1987 | 2 | - | 174,556.49 |
| 1987 | 3 | - | 173,061.57 |
| 1987 | 4 | - | 173,360.67 |
| 1987 | 5 | - | 181,159.21 |
| 1987 | 6 | - | 186,815.17 |
| 1987 | 7 | - | 198,872.25 |
| 1987 | 8 | - | 192,845.57 |
| 1987 | 9 | - | 169,985.88 |
| 1987 | 10 | - | 149,071.81 |
| 1987 | 11 | - | 147,082.16 |
| 1987 | 12 | - | 153,328.06 |
| 1988 | 1 | - | 158,431.69 |
| 1988 | 2 | - | 163,552.29 |
| 1988 | 3 | - | 162,103.18 |
| 1988 | 4 | - | 158,555.93 |
| 1988 | 5 | - | 168,066.43 |
| 1988 | 6 | - | 167,550.60 |
| 1988 | 7 | - | 164,671.27 |
| 1988 | 8 | - | 167,844.76 |
| 1988 | 9 | - | 174,225.58 |
| 1988 | 10 | - | 170,705.79 |
| 1988 | 11 | - | 174,676.33 |
| 1988 | 12 | - | 180,812.11 |
| 1989 | 1 | - | 186,778.64 |
| 1989 | 2 | - | 186,476.70 |
| 1989 | 3 | - | 193,124.21 |
| 1989 | 4 | - | 201,071.86 |
| 1989 | 5 | - | 207,893.47 |
| 1989 | 6 | - | 213,714.85 |
| 1989 | 7 | - | 223,739.68 |
| 1989 | 8 | - | 224,758.90 |
| 1989 | 9 | - | 225,402.29 |
| 1989 | 10 | - | 221,314.50 |
| 1989 | 11 | - | 227,371.23 |
| 1989 | 12 | - | 222,343.54 |
| 1990 | 1 | - | 216,724.51 |
| 1990 | 2 | - | 222,591.60 |
| 1990 | 3 | - | 223,027.85 |
| 1990 | 4 | - | 231,616.49 |
| 1990 | 5 | - | 238,958.63 |
| 1990 | 6 | - | 239,364.20 |
| 1990 | 7 | - | 220,547.24 |
| 1990 | 8 | - | 210,973.15 |
| 1990 | 9 | - | 206,087.50 |
| 1990 | 10 | - | 212,236.77 |
| 1990 | 11 | - | 221,971.23 |
| 1990 | 12 | - | 220,450.35 |
| 1991 | 1 | - | 246,037.52 |
| 1991 | 2 | - | 253,528.43 |
| 1991 | 3 | - | 259,255.20 |
| 1991 | 4 | - | 258,791.45 |
| 1991 | 5 | - | 259,689.48 |
| 1991 | 6 | - | 261,716.32 |
| 1991 | 7 | - | 268,727.53 |
| 1991 | 8 | - | 267,913.01 |
| 1991 | 9 | - | 268,399.67 |
| 1991 | 10 | - | 268,442.06 |
| 1991 | 11 | - | 270,952.37 |
| 1991 | 12 | - | 290,889.12 |
| 1992 | 1 | - | 289,141.32 |
| 1992 | 2 | - | 286,214.12 |
| 1992 | 3 | - | 286,970.59 |
| 1992 | 4 | - | 292,906.15 |
| 1992 | 5 | - | 289,013.07 |
| 1992 | 6 | - | 294,539.38 |
| 1992 | 7 | - | 297,313.12 |
| 1992 | 8 | - | 298,437.52 |
| 1992 | 9 | - | 294,909.82 |
| 1992 | 10 | - | 303,040.20 |
| 1992 | 11 | - | 312,953.25 |
| 1992 | 12 | - | 313,400.44 |
| 1993 | 1 | - | 318,804.24 |
| 1993 | 2 | - | 325,659.02 |
| 1993 | 3 | - | 321,289.50 |
| 1993 | 4 | - | 323,617.97 |
| 1993 | 5 | - | 326,417.85 |
| 1993 | 6 | - | 326,616.98 |
| 1993 | 7 | - | 332,373.49 |
| 1993 | 8 | - | 336,877.06 |
| 1993 | 9 | - | 341,060.76 |
| 1993 | 10 | - | 341,086.49 |
| 1993 | 11 | - | 344,112.54 |
| 1993 | 12 | - | 350,085.92 |
| 1994 | 1 | - | 349,820.90 |
| 1994 | 2 | - | 344,840.09 |
| 1994 | 3 | - | 333,300.44 |
| 1994 | 4 | - | 336,827.56 |
| 1994 | 5 | - | 340,559.93 |
| 1994 | 6 | - | 338,792.84 |
| 1994 | 7 | - | 349,234.70 |
| 1994 | 8 | - | 352,089.58 |
| 1994 | 9 | - | 350,526.28 |
| 1994 | 10 | - | 349,229.73 |
| 1994 | 11 | - | 345,647.66 |
| 1994 | 12 | - | 354,120.09 |
| 1995 | 1 | - | 367,644.27 |
| 1995 | 2 | - | 377,049.23 |
| 1995 | 3 | - | 389,173.45 |
| 1995 | 4 | - | 402,202.05 |
| 1995 | 5 | - | 414,985.72 |
| 1995 | 6 | - | 429,707.26 |
| 1995 | 7 | - | 431,912.19 |
| 1995 | 8 | - | 447,969.24 |
| 1995 | 9 | - | 452,057.26 |
| 1995 | 10 | - | 462,718.51 |
| 1995 | 11 | - | 478,400.68 |
| 1995 | 12 | - | 479,178.46 |
| 1996 | 1 | - | 507,471.04 |
| 1996 | 2 | - | 506,452.56 |
| 1996 | 3 | - | 507,450.49 |
| 1996 | 4 | - | 519,400.06 |
| 1996 | 5 | - | 526,041.08 |
| 1996 | 6 | - | 507,752.92 |
| 1996 | 7 | - | 523,370.14 |
| 1996 | 8 | - | 533,961.73 |
| 1996 | 9 | - | 555,958.27 |
| 1996 | 10 | - | 584,045.73 |
| 1996 | 11 | - | 591,043.93 |
| 1996 | 12 | - | 610,297.42 |
| 1997 | 1 | - | 636,913.49 |
| 1997 | 2 | - | 632,941.16 |
| 1997 | 3 | - | 611,387.95 |
| 1997 | 4 | - | 667,744.66 |
| 1997 | 5 | - | 703,381.02 |
| 1997 | 6 | - | 743,726.43 |
| 1997 | 7 | - | 746,313.03 |
| 1997 | 8 | - | 755,209.14 |
| 1997 | 9 | - | 767,635.17 |
| 1997 | 10 | - | 758,791.68 |
| 1997 | 11 | - | 778,782.93 |
| 1997 | 12 | - | 780,629.33 |
| 1998 | 1 | - | 830,606.46 |
| 1998 | 2 | - | 874,735.52 |
| 1998 | 3 | - | 904,526.17 |
| 1998 | 4 | - | 902,519.41 |
| 1998 | 5 | - | 903,570.46 |
| 1998 | 6 | - | 943,938.97 |
| 1998 | 7 | - | 878,136.92 |
| 1998 | 8 | - | 835,121.82 |
| 1998 | 9 | - | 845,902.05 |
| 1998 | 10 | - | 938,734.59 |
| 1998 | 11 | - | 977,261.24 |
| 1998 | 12 | - | 1,026,590.33 |
| 1999 | 1 | - | 1,025,905.49 |
| 1999 | 2 | - | 1,055,897.94 |
| 1999 | 3 | - | 1,100,773.83 |
| 1999 | 4 | - | 1,099,685.92 |
| 1999 | 5 | - | 1,092,958.40 |
| 1999 | 6 | - | 1,142,386.21 |
| 1999 | 7 | - | 1,099,268.15 |
| 1999 | 8 | - | 1,092,694.34 |
| 1999 | 9 | - | 1,078,790.12 |
| 1999 | 10 | - | 1,155,448.41 |
| 1999 | 11 | - | 1,187,901.84 |
| 1999 | 12 | - | 1,186,489.04 |
| 2000 | 1 | - | 1,157,086.92 |
| 2000 | 2 | - | 1,202,687.18 |
| 2000 | 3 | - | 1,219,821.45 |
| 2000 | 4 | - | 1,185,193.23 |
| 2000 | 5 | - | 1,222,686.58 |
| 2000 | 6 | - | 1,233,083.61 |
| 2000 | 7 | - | 1,244,671.03 |
| 2000 | 8 | - | 1,231,232.93 |
| 2000 | 9 | - | 1,167,033.62 |
| 2000 | 10 | - | 1,158,017.54 |
| 2000 | 11 | - | 1,119,570.50 |
| 2000 | 12 | - | 1,124,664.63 |
| 2001 | 1 | - | 1,100,638.90 |
| 2001 | 2 | - | 1,000,701.95 |
| 2001 | 3 | - | 1,005,192.04 |
| 2001 | 4 | - | 1,074,342.54 |
| 2001 | 5 | - | 1,048,680.24 |
| 2001 | 6 | - | 1,020,782.96 |
| 2001 | 7 | - | 999,899.38 |
| 2001 | 8 | - | 887,437.45 |
| 2001 | 9 | - | 915,693.74 |
| 2001 | 10 | - | 961,965.08 |
| 2001 | 11 | - | 976,067.97 |
| 2001 | 12 | - | 973,162.32 |
| 2002 | 1 | - | 940,534.43 |
| 2002 | 2 | - | 987,046.40 |
| 2002 | 3 | - | 952,357.33 |
| 2002 | 4 | - | 925,497.31 |
| 2002 | 5 | - | 870,699.00 |
| 2002 | 6 | - | 777,024.86 |
| 2002 | 7 | - | 785,873.54 |
| 2002 | 8 | - | 748,483.80 |
| 2002 | 9 | - | 738,251.71 |
| 2002 | 10 | - | 787,165.14 |
| 2002 | 11 | - | 779,017.50 |
| 2002 | 12 | - | 777,284.05 |
| 2003 | 1 | - | 727,422.55 |
| 2003 | 2 | - | 736,936.50 |
| 2003 | 3 | - | 775,889.92 |
| 2003 | 4 | - | 817,106.84 |
| 2003 | 5 | - | 863,716.12 |
| 2003 | 6 | - | 868,863.01 |
| 2003 | 7 | - | 867,417.88 |
| 2003 | 8 | - | 894,838.53 |
| 2003 | 9 | - | 912,984.33 |
| 2003 | 10 | - | 924,036.79 |
| 2003 | 11 | - | 952,347.52 |
| 2003 | 12 | - | 999,345.51 |
| 2004 | 1 | - | 1,010,205.02 |
| 2004 | 2 | - | 994,393.32 |
| 2004 | 3 | - | 1,004,020.41 |
| 2004 | 4 | - | 978,274.78 |
| 2004 | 5 | - | 1,006,230.72 |
| 2004 | 6 | - | 983,703.43 |
| 2004 | 7 | - | 970,053.85 |
| 2004 | 8 | - | 997,046.81 |
| 2004 | 9 | - | 998,069.73 |
| 2004 | 10 | - | 1,045,716.54 |
| 2004 | 11 | - | 1,074,237.91 |
| 2004 | 12 | - | 1,059,744.06 |
| 2005 | 1 | - | 1,077,560.55 |
| 2005 | 2 | - | 1,074,806.43 |
| 2005 | 3 | - | 1,048,915.22 |
| 2005 | 4 | - | 1,062,927.37 |
| 2005 | 5 | - | 1,086,106.60 |
| 2005 | 6 | - | 1,105,741.14 |
| 2005 | 7 | - | 1,109,169.14 |
| 2005 | 8 | - | 1,112,271.38 |
| 2005 | 9 | - | 1,083,082.94 |
| 2005 | 10 | - | 1,125,989.72 |
| 2005 | 11 | - | 1,150,132.42 |
| 2005 | 12 | - | 1,167,002.22 |
| 2006 | 1 | - | 1,166,808.03 |
| 2006 | 2 | - | 1,184,148.41 |
| 2006 | 3 | - | 1,193,601.84 |
| 2006 | 4 | - | 1,184,212.54 |
| 2006 | 5 | - | 1,152,170.20 |
| 2006 | 6 | - | 1,160,466.29 |
| 2006 | 7 | - | 1,187,061.39 |
| 2006 | 8 | - | 1,217,107.97 |
| 2006 | 9 | - | 1,261,117.54 |
| 2006 | 10 | - | 1,286,360.61 |
| 2006 | 11 | - | 1,313,995.04 |
| 2006 | 12 | - | 1,323,098.75 |
| 2007 | 1 | - | 1,344,216.04 |
| 2007 | 2 | - | 1,310,961.60 |
| 2007 | 3 | - | 1,365,763.20 |
| 2007 | 4 | - | 1,412,086.52 |
| 2007 | 5 | - | 1,416,956.82 |
| 2007 | 6 | - | 1,425,098.94 |
| 2007 | 7 | - | 1,365,228.99 |
| 2007 | 8 | - | 1,407,206.28 |
| 2007 | 9 | - | 1,449,304.73 |
| 2007 | 10 | - | 1,379,646.65 |
| 2007 | 11 | - | 1,396,729.72 |
| 2007 | 12 | - | 1,304,053.95 |
| 2008 | 1 | - | 1,283,658.99 |
| 2008 | 2 | - | 1,249,941.95 |
| 2008 | 3 | - | 1,302,987.01 |
| 2008 | 4 | - | 1,336,377.41 |
| 2008 | 5 | - | 1,279,627.05 |
| 2008 | 6 | - | 1,201,845.28 |
| 2008 | 7 | - | 1,227,210.65 |
| 2008 | 8 | - | 1,167,721.17 |
| 2008 | 9 | - | 931,916.40 |
| 2008 | 10 | - | 851,721.75 |
| 2008 | 11 | - | 848,730.36 |
| 2008 | 12 | - | 839,432.04 |
| 2009 | 1 | - | 783,169.05 |
| 2009 | 2 | - | 738,626.81 |
| 2009 | 3 | - | 829,638.56 |
| 2009 | 4 | - | 884,891.01 |
| 2009 | 5 | - | 910,277.30 |
| 2009 | 6 | - | 921,907.39 |
| 2009 | 7 | - | 996,773.13 |
| 2009 | 8 | - | 1,033,158.77 |
| 2009 | 9 | - | 1,057,986.70 |
| 2009 | 10 | - | 1,080,144.39 |
| 2009 | 11 | - | 1,104,186.86 |
| 2009 | 12 | - | 1,119,170.32 |
| 2010 | 1 | - | 1,086,731.47 |
| 2010 | 2 | - | 1,151,316.31 |
| 2010 | 3 | - | 1,198,381.31 |
| 2010 | 4 | - | 1,127,887.77 |
| 2010 | 5 | - | 1,087,920.35 |
| 2010 | 6 | - | 1,086,189.76 |
| 2010 | 7 | - | 1,095,570.22 |
| 2010 | 8 | - | 1,132,503.58 |
| 2010 | 9 | - | 1,184,343.22 |
| 2010 | 10 | - | 1,213,844.19 |
| 2010 | 11 | - | 1,258,923.16 |
| 2010 | 12 | - | 1,302,509.52 |
| 2011 | 1 | - | 1,343,549.82 |
| 2011 | 2 | - | 1,328,603.35 |
| 2011 | 3 | - | 1,358,111.40 |
| 2011 | 4 | - | 1,367,064.55 |
| 2011 | 5 | - | 1,316,994.44 |
| 2011 | 6 | - | 1,357,844.13 |
| 2011 | 7 | - | 1,216,619.55 |
| 2011 | 8 | - | 1,207,017.44 |
| 2011 | 9 | - | 1,243,456.16 |
| 2011 | 10 | - | 1,265,429.56 |
| 2011 | 11 | - | 1,285,103.84 |
| 2011 | 12 | - | 1,346,564.67 |
| 2012 | 1 | - | 1,402,616.89 |
| 2012 | 2 | - | 1,443,066.08 |
| 2012 | 3 | - | 1,442,514.68 |
| 2012 | 4 | - | 1,397,927.24 |
| 2012 | 5 | - | 1,381,817.37 |
| 2012 | 6 | - | 1,422,181.46 |
| 2012 | 7 | - | 1,470,360.71 |
| 2012 | 8 | - | 1,514,782.75 |
| 2012 | 9 | - | 1,511,493.63 |
| 2012 | 10 | - | 1,468,605.09 |
| 2012 | 11 | - | 1,500,555.11 |
| 2012 | 12 | - | 1,564,610.23 |
| 2013 | 1 | - | 1,601,112.92 |
| 2013 | 2 | - | 1,644,702.49 |
| 2013 | 3 | - | 1,668,613.03 |
| 2013 | 4 | - | 1,744,939.89 |
| 2013 | 5 | - | 1,725,435.39 |
| 2013 | 6 | - | 1,781,589.29 |
| 2013 | 7 | - | 1,786,088.31 |
| 2013 | 8 | - | 1,807,386.83 |
| 2013 | 9 | - | 1,845,659.14 |
| 2013 | 10 | - | 1,916,901.48 |
| 2013 | 11 | - | 1,946,070.23 |
| 2013 | 12 | - | 1,964,904.45 |
| 2014 | 1 | - | 1,962,349.37 |
| 2014 | 2 | - | 2,015,769.80 |
| 2014 | 3 | - | 2,019,836.09 |
| 2014 | 4 | - | 2,050,780.68 |
| 2014 | 5 | - | 2,116,330.15 |
| 2014 | 6 | - | 2,147,986.69 |
| 2014 | 7 | - | 2,138,815.84 |
| 2014 | 8 | - | 2,176,844.71 |
| 2014 | 9 | - | 2,119,232.69 |
| 2014 | 10 | - | 2,240,148.74 |
| 2014 | 11 | - | 2,254,348.76 |
| 2014 | 12 | - | 2,229,324.47 |
| 2015 | 1 | - | 2,292,356.34 |
| 2015 | 2 | - | 2,293,625.47 |
| 2015 | 3 | - | 2,313,772.90 |
| 2015 | 4 | - | 2,336,422.51 |
| 2015 | 5 | - | 2,326,247.39 |
| 2015 | 6 | - | 2,324,395.00 |
| 2015 | 7 | - | 2,268,042.42 |
| 2015 | 8 | - | 2,165,819.59 |
| 2015 | 9 | - | 2,259,320.60 |
| 2015 | 10 | - | 2,325,574.50 |
| 2015 | 11 | - | 2,299,924.11 |
| 2015 | 12 | - | 2,152,277.68 |
| 2016 | 1 | - | 2,140,442.11 |
| 2016 | 2 | - | 2,276,632.61 |
| 2016 | 3 | - | 2,341,090.01 |
| 2016 | 4 | - | 2,333,964.54 |
| 2016 | 5 | - | 2,358,856.05 |
| 2016 | 6 | - | 2,436,637.89 |
| 2016 | 7 | - | 2,465,859.44 |
| 2016 | 8 | - | 2,455,042.42 |
| 2016 | 9 | - | 2,442,620.37 |
| 2016 | 10 | - | 2,471,960.17 |
| 2016 | 11 | - | 2,569,502.82 |
| 2016 | 12 | - | 2,606,442.88 |
| 2017 | 1 | - | 2,673,596.46 |
| 2017 | 2 | - | 2,720,364.53 |
| 2017 | 3 | - | 2,716,175.06 |
| 2017 | 4 | - | 2,762,142.88 |
| 2017 | 5 | - | 2,811,210.36 |
| 2017 | 6 | - | 2,838,981.86 |
| 2017 | 7 | - | 2,846,017.00 |
| 2017 | 8 | - | 2,893,069.15 |
| 2017 | 9 | - | 2,972,188.78 |
| 2017 | 10 | - | 3,019,433.77 |
| 2017 | 11 | - | 3,106,498.73 |
| 2017 | 12 | - | 3,257,533.54 |
| 2018 | 1 | - | 3,163,498.76 |
| 2018 | 2 | - | 3,165,541.69 |
| 2018 | 3 | - | 3,112,867.97 |
| 2018 | 4 | - | 3,173,930.64 |
| 2018 | 5 | - | 3,240,994.84 |
| 2018 | 6 | - | 3,292,226.60 |
| 2018 | 7 | - | 3,372,912.65 |
| 2018 | 8 | - | 3,429,569.08 |
| 2018 | 9 | - | 3,297,565.44 |
| 2018 | 10 | - | 3,229,104.41 |
| 2018 | 11 | - | 3,049,485.08 |
| 2018 | 12 | - | 3,102,413.06 |
| 2019 | 1 | - | 3,283,249.69 |
| 2019 | 2 | - | 3,347,208.11 |
| 2019 | 3 | - | 3,471,832.02 |
| 2019 | 4 | - | 3,418,650.90 |
| 2019 | 5 | - | 3,466,674.37 |
| 2019 | 6 | - | 3,599,355.91 |
| 2019 | 7 | - | 3,486,537.20 |
| 2019 | 8 | - | 3,594,104.80 |
| 2019 | 9 | - | 3,594,457.12 |
| 2019 | 10 | - | 3,753,824.29 |
| 2019 | 11 | - | 3,846,518.22 |
| 2019 | 12 | - | 3,975,238.01 |
| 2020 | 1 | - | 3,980,090.85 |
| 2020 | 2 | - | 3,227,148.85 |
| 2020 | 3 | - | 3,366,516.96 |
| 2020 | 4 | - | 3,564,716.11 |
| 2020 | 5 | - | 3,796,717.53 |
| 2020 | 6 | - | 3,928,707.94 |
| 2020 | 7 | - | 4,160,246.54 |
| 2020 | 8 | - | 4,134,161.68 |
| 2020 | 9 | - | 4,205,517.37 |
| 2020 | 10 | - | 4,371,808.43 |
| 2020 | 11 | - | 4,558,050.98 |
| 2020 | 12 | - | 4,685,462.17 |
Click to show 594 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.
in2013dollars.com is a reference website maintained by the Official Data Foundation.
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 | $90.31 |
| End Value Average monthly close | $3,278.20 |
| Change in price | +3,529.94% +7.45% / yr |
| Change incl. dividends | +17,811.95% +10.71% / yr |
| Change incl. dividends, inflation-adjusted | +2,585.29% +6.66% / yr |
| Final amount, nominal ($27000 base) | $4,836,226.51 |
| Final amount, inflation-adjusted ($27000 base) | $725,027.55 |