Stock market returns between 1971 and 2024
If you invested $100 in the S&P 500 at the beginning of 1971, you would have about $28,057.42 at the end of 2024, assuming you reinvested all dividends. This is a return on investment of 27,957.42%, or 11.04% per year.
This lump-sum investment beats inflation during this period for an inflation-adjusted return of about 3,524.46% cumulatively, or 6.90% per year.
If you used dollar-cost averaging (monthly) instead of a lump-sum investment, you'd have $24,605.20.
The graph below shows the performance of $100 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 $100 is $27,957.42, or 27,957.42%. This means by 2024 you would have $28,057.42 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 1971 was 40.500 and the CPI in 2024 was 313.515.
The ratio between these CPIs describes how relative buying power of a dollar has changed over 53 years.
Adjusted for inflation, the $28,057.42 nominal end value of the original $100 investment would have a real return of roughly $3,524.46 in 1971 dollars. This means the inflation-adjusted return is 3,524.46% as opposed to the original 27,957.42%.
For more information on inflation, see our U.S. inflation calculator for 1971.
Full monthly data
The table below shows the full dataset pertaining to a $100 investment, including gains and losses over the 646-month period between 1971 and 2024.
Note that data shown is the monthly average closing price. Returns include dividends.
| Year | Month | Return (%) | Amount ($) | CPI |
|---|---|---|---|---|
| 1971 | 1 | 4.15% | 104.15 | 39.80 |
| 1971 | 2 | 2.83% | 107.10 | 39.90 |
| 1971 | 3 | 3.67% | 111.04 | 40.00 |
| 1971 | 4 | -1.11% | 109.81 | 40.10 |
| 1971 | 5 | -1.60% | 108.05 | 40.30 |
| 1971 | 6 | -0.46% | 107.55 | 40.60 |
| 1971 | 7 | -1.52% | 105.92 | 40.70 |
| 1971 | 8 | 2.49% | 108.55 | 40.80 |
| 1971 | 9 | -1.86% | 106.53 | 40.80 |
| 1971 | 10 | -4.37% | 101.87 | 40.90 |
| 1971 | 11 | 7.16% | 109.17 | 40.90 |
| 1971 | 12 | 4.42% | 114.00 | 41.10 |
| 1972 | 1 | 2.09% | 116.38 | 41.10 |
| 1972 | 2 | 2.62% | 119.43 | 41.30 |
| 1972 | 3 | 1.26% | 120.93 | 41.40 |
| 1972 | 4 | -0.78% | 119.99 | 41.50 |
| 1972 | 5 | 0.52% | 120.61 | 41.60 |
| 1972 | 6 | -0.50% | 120.00 | 41.70 |
| 1972 | 7 | 3.78% | 124.55 | 41.90 |
| 1972 | 8 | -1.21% | 123.04 | 42.00 |
| 1972 | 9 | 0.42% | 123.55 | 42.10 |
| 1972 | 10 | 5.25% | 130.04 | 42.30 |
| 1972 | 11 | 2.31% | 133.05 | 42.40 |
| 1972 | 12 | 0.99% | 134.37 | 42.50 |
| 1973 | 1 | -3.33% | 129.90 | 42.60 |
| 1973 | 2 | -1.35% | 128.15 | 42.90 |
| 1973 | 3 | -1.63% | 126.06 | 43.30 |
| 1973 | 4 | -2.57% | 122.82 | 43.60 |
| 1973 | 5 | -1.99% | 120.37 | 43.90 |
| 1973 | 6 | 1.21% | 121.83 | 44.20 |
| 1973 | 7 | -1.64% | 119.84 | 44.30 |
| 1973 | 8 | 2.00% | 122.23 | 45.10 |
| 1973 | 9 | 4.24% | 127.41 | 45.20 |
| 1973 | 10 | -6.85% | 118.68 | 45.60 |
| 1973 | 11 | -6.81% | 110.60 | 45.90 |
| 1973 | 12 | 1.70% | 112.48 | 46.20 |
| 1974 | 1 | -2.47% | 109.70 | 46.60 |
| 1974 | 2 | 4.57% | 114.72 | 47.20 |
| 1974 | 3 | -4.82% | 109.19 | 47.80 |
| 1974 | 4 | -2.71% | 106.24 | 48.00 |
| 1974 | 5 | 0.46% | 106.72 | 48.60 |
| 1974 | 6 | -11.35% | 94.61 | 49.00 |
| 1974 | 7 | -3.76% | 91.05 | 49.40 |
| 1974 | 8 | -10.01% | 81.93 | 50.00 |
| 1974 | 9 | 2.38% | 83.88 | 50.60 |
| 1974 | 10 | 3.74% | 87.02 | 51.10 |
| 1974 | 11 | -6.09% | 81.72 | 51.50 |
| 1974 | 12 | 8.63% | 88.77 | 51.90 |
| 1975 | 1 | 10.81% | 98.37 | 52.10 |
| 1975 | 2 | 4.97% | 103.26 | 52.50 |
| 1975 | 3 | 1.49% | 104.80 | 52.70 |
| 1975 | 4 | 6.71% | 111.83 | 52.90 |
| 1975 | 5 | 2.89% | 115.07 | 53.20 |
| 1975 | 6 | 0.43% | 115.57 | 53.60 |
| 1975 | 7 | -7.00% | 107.48 | 54.20 |
| 1975 | 8 | -0.85% | 106.56 | 54.30 |
| 1975 | 9 | 4.97% | 111.86 | 54.60 |
| 1975 | 10 | 2.04% | 114.15 | 54.90 |
| 1975 | 11 | -1.18% | 112.80 | 55.30 |
| 1975 | 12 | 9.55% | 123.57 | 55.50 |
| 1976 | 1 | 4.18% | 128.73 | 55.60 |
| 1976 | 2 | 0.80% | 129.76 | 55.80 |
| 1976 | 3 | 1.10% | 131.18 | 55.90 |
| 1976 | 4 | -0.38% | 130.68 | 56.10 |
| 1976 | 5 | 0.90% | 131.86 | 56.50 |
| 1976 | 6 | 2.67% | 135.37 | 56.80 |
| 1976 | 7 | -0.56% | 134.61 | 57.10 |
| 1976 | 8 | 2.44% | 137.89 | 57.40 |
| 1976 | 9 | -3.11% | 133.61 | 57.60 |
| 1976 | 10 | -0.37% | 133.12 | 57.90 |
| 1976 | 11 | 3.79% | 138.16 | 58.00 |
| 1976 | 12 | -0.54% | 137.42 | 58.20 |
| 1977 | 1 | -2.37% | 134.16 | 58.50 |
| 1977 | 2 | -0.05% | 134.09 | 59.10 |
| 1977 | 3 | -1.19% | 132.49 | 59.50 |
| 1977 | 4 | 0.06% | 132.57 | 60.00 |
| 1977 | 5 | 0.90% | 133.77 | 60.30 |
| 1977 | 6 | 1.28% | 135.48 | 60.70 |
| 1977 | 7 | -2.08% | 132.67 | 61.00 |
| 1977 | 8 | -1.18% | 131.11 | 61.20 |
| 1977 | 9 | -2.20% | 128.23 | 61.40 |
| 1977 | 10 | 0.98% | 129.48 | 61.60 |
| 1977 | 11 | -0.08% | 129.38 | 61.90 |
| 1977 | 12 | -3.39% | 124.99 | 62.10 |
| 1978 | 1 | -0.97% | 123.78 | 62.50 |
| 1978 | 2 | 0.27% | 124.11 | 62.90 |
| 1978 | 3 | 4.83% | 130.10 | 63.40 |
| 1978 | 4 | 5.50% | 137.26 | 63.90 |
| 1978 | 5 | 0.67% | 138.19 | 64.50 |
| 1978 | 6 | -0.06% | 138.10 | 65.20 |
| 1978 | 7 | 7.33% | 148.22 | 65.70 |
| 1978 | 8 | 0.40% | 148.81 | 66.00 |
| 1978 | 9 | -2.77% | 144.69 | 66.50 |
| 1978 | 10 | -5.44% | 136.82 | 67.10 |
| 1978 | 11 | 1.92% | 139.45 | 67.40 |
| 1978 | 12 | 4.19% | 145.29 | 67.70 |
| 1979 | 1 | -1.06% | 143.75 | 68.30 |
| 1979 | 2 | 2.34% | 147.12 | 69.10 |
| 1979 | 3 | 2.43% | 150.69 | 69.80 |
| 1979 | 4 | -1.89% | 147.84 | 70.60 |
| 1979 | 5 | 2.42% | 151.41 | 71.50 |
| 1979 | 6 | 1.42% | 153.57 | 72.30 |
| 1979 | 7 | 5.01% | 161.27 | 73.10 |
| 1979 | 8 | 1.54% | 163.75 | 73.80 |
| 1979 | 9 | -3.35% | 158.26 | 74.60 |
| 1979 | 10 | -0.32% | 157.75 | 75.20 |
| 1979 | 11 | 4.40% | 164.70 | 75.90 |
| 1979 | 12 | 3.31% | 170.15 | 76.70 |
| 1980 | 1 | 4.40% | 177.63 | 77.80 |
| 1980 | 2 | -8.78% | 162.04 | 78.90 |
| 1980 | 3 | -1.16% | 160.16 | 80.10 |
| 1980 | 4 | 5.04% | 168.22 | 81.00 |
| 1980 | 5 | 6.86% | 179.77 | 81.80 |
| 1980 | 6 | 4.97% | 188.70 | 82.70 |
| 1980 | 7 | 3.50% | 195.31 | 82.70 |
| 1980 | 8 | 2.84% | 200.85 | 83.30 |
| 1980 | 9 | 3.32% | 207.53 | 84.00 |
| 1980 | 10 | 4.61% | 217.11 | 84.80 |
| 1980 | 11 | -1.24% | 214.40 | 85.50 |
| 1980 | 12 | 0.01% | 214.43 | 86.30 |
| 1981 | 1 | -3.07% | 207.84 | 87.00 |
| 1981 | 2 | 4.14% | 216.45 | 87.90 |
| 1981 | 3 | 1.29% | 219.26 | 88.50 |
| 1981 | 4 | -1.62% | 215.71 | 89.10 |
| 1981 | 5 | 0.86% | 217.56 | 89.80 |
| 1981 | 6 | -2.02% | 213.17 | 90.60 |
| 1981 | 7 | 0.80% | 214.88 | 91.60 |
| 1981 | 8 | -8.30% | 197.04 | 92.30 |
| 1981 | 9 | 1.73% | 200.45 | 93.20 |
| 1981 | 10 | 3.04% | 206.55 | 93.40 |
| 1981 | 11 | 1.18% | 208.98 | 93.70 |
| 1981 | 12 | -4.80% | 198.94 | 94.00 |
| 1982 | 1 | -1.91% | 195.14 | 94.30 |
| 1982 | 2 | -2.74% | 189.78 | 94.60 |
| 1982 | 3 | 5.47% | 200.16 | 94.50 |
| 1982 | 4 | 0.57% | 201.30 | 94.90 |
| 1982 | 5 | -5.27% | 190.69 | 95.80 |
| 1982 | 6 | 0.24% | 191.15 | 97.00 |
| 1982 | 7 | 0.79% | 192.67 | 97.50 |
| 1982 | 8 | 12.10% | 215.98 | 97.70 |
| 1982 | 9 | 8.88% | 235.16 | 97.90 |
| 1982 | 10 | 4.50% | 245.74 | 98.20 |
| 1982 | 11 | 1.36% | 249.07 | 98.00 |
| 1982 | 12 | 3.93% | 258.85 | 97.60 |
| 1983 | 1 | 2.13% | 264.37 | 97.80 |
| 1983 | 2 | 3.87% | 274.58 | 97.90 |
| 1983 | 3 | 4.20% | 286.11 | 97.90 |
| 1983 | 4 | 4.42% | 298.77 | 98.60 |
| 1983 | 5 | 1.75% | 304.01 | 99.20 |
| 1983 | 6 | 0.71% | 306.16 | 99.50 |
| 1983 | 7 | -2.41% | 298.79 | 99.90 |
| 1983 | 8 | 3.31% | 308.69 | 100.20 |
| 1983 | 9 | 0.65% | 310.69 | 100.70 |
| 1983 | 10 | -1.14% | 307.14 | 101.00 |
| 1983 | 11 | -0.13% | 306.75 | 101.20 |
| 1983 | 12 | 1.58% | 311.59 | 101.30 |
| 1984 | 1 | -5.11% | 295.66 | 101.90 |
| 1984 | 2 | 0.44% | 296.96 | 102.40 |
| 1984 | 3 | 0.51% | 298.47 | 102.60 |
| 1984 | 4 | -0.25% | 297.72 | 103.10 |
| 1984 | 5 | -1.85% | 292.21 | 103.40 |
| 1984 | 6 | -0.91% | 289.56 | 103.70 |
| 1984 | 7 | 9.21% | 316.22 | 104.10 |
| 1984 | 8 | 1.41% | 320.67 | 104.50 |
| 1984 | 9 | -0.41% | 319.34 | 105.00 |
| 1984 | 10 | 1.29% | 323.45 | 105.30 |
| 1984 | 11 | -0.71% | 321.16 | 105.30 |
| 1984 | 12 | 4.70% | 336.25 | 105.30 |
| 1985 | 1 | 5.79% | 355.71 | 105.50 |
| 1985 | 2 | -0.48% | 354.01 | 106.00 |
| 1985 | 3 | 1.02% | 357.64 | 106.40 |
| 1985 | 4 | 2.74% | 367.42 | 106.90 |
| 1985 | 5 | 2.51% | 376.64 | 107.30 |
| 1985 | 6 | 2.25% | 385.11 | 107.60 |
| 1985 | 7 | -1.85% | 378.00 | 107.80 |
| 1985 | 8 | -1.88% | 370.88 | 108.00 |
| 1985 | 9 | 1.50% | 376.42 | 108.30 |
| 1985 | 10 | 6.42% | 400.59 | 108.70 |
| 1985 | 11 | 5.29% | 421.80 | 109.00 |
| 1985 | 12 | 0.75% | 424.97 | 109.30 |
| 1986 | 1 | 5.70% | 449.18 | 109.60 |
| 1986 | 2 | 6.18% | 476.96 | 109.30 |
| 1986 | 3 | 2.74% | 490.03 | 108.80 |
| 1986 | 4 | 0.49% | 492.44 | 108.60 |
| 1986 | 5 | 3.13% | 507.87 | 108.90 |
| 1986 | 6 | -1.80% | 498.71 | 109.50 |
| 1986 | 7 | 2.28% | 510.08 | 109.50 |
| 1986 | 8 | -2.46% | 497.56 | 109.70 |
| 1986 | 9 | -0.09% | 497.11 | 110.20 |
| 1986 | 10 | 3.53% | 514.67 | 110.30 |
| 1986 | 11 | 1.71% | 523.47 | 110.40 |
| 1986 | 12 | 6.67% | 558.40 | 110.50 |
| 1987 | 1 | 6.46% | 594.48 | 111.20 |
| 1987 | 2 | 4.38% | 620.50 | 111.60 |
| 1987 | 3 | -0.86% | 615.19 | 112.10 |
| 1987 | 4 | 0.17% | 616.25 | 112.70 |
| 1987 | 5 | 4.50% | 643.97 | 113.10 |
| 1987 | 6 | 3.12% | 664.08 | 113.50 |
| 1987 | 7 | 6.45% | 706.93 | 113.80 |
| 1987 | 8 | -3.03% | 685.51 | 114.40 |
| 1987 | 9 | -11.85% | 604.25 | 115.00 |
| 1987 | 10 | -12.30% | 529.91 | 115.30 |
| 1987 | 11 | -1.33% | 522.84 | 115.40 |
| 1987 | 12 | 4.25% | 545.04 | 115.40 |
| 1988 | 1 | 3.33% | 563.18 | 115.70 |
| 1988 | 2 | 3.23% | 581.38 | 116.00 |
| 1988 | 3 | -0.89% | 576.23 | 116.50 |
| 1988 | 4 | -2.19% | 563.62 | 117.10 |
| 1988 | 5 | 6.00% | 597.43 | 117.50 |
| 1988 | 6 | -0.31% | 595.60 | 118.00 |
| 1988 | 7 | -1.72% | 585.36 | 118.50 |
| 1988 | 8 | 1.93% | 596.64 | 119.00 |
| 1988 | 9 | 3.80% | 619.32 | 119.80 |
| 1988 | 10 | -2.02% | 606.81 | 120.20 |
| 1988 | 11 | 2.33% | 620.93 | 120.30 |
| 1988 | 12 | 3.51% | 642.74 | 120.50 |
| 1989 | 1 | 3.30% | 663.95 | 121.10 |
| 1989 | 2 | -0.16% | 662.87 | 121.60 |
| 1989 | 3 | 3.56% | 686.50 | 122.30 |
| 1989 | 4 | 4.12% | 714.75 | 123.10 |
| 1989 | 5 | 3.39% | 739.00 | 123.80 |
| 1989 | 6 | 2.80% | 759.70 | 124.10 |
| 1989 | 7 | 4.69% | 795.33 | 124.40 |
| 1989 | 8 | 0.46% | 798.95 | 124.60 |
| 1989 | 9 | 0.29% | 801.24 | 125.00 |
| 1989 | 10 | -1.81% | 786.71 | 125.60 |
| 1989 | 11 | 2.74% | 808.24 | 125.90 |
| 1989 | 12 | -2.21% | 790.37 | 126.10 |
| 1990 | 1 | -2.53% | 770.39 | 127.40 |
| 1990 | 2 | 2.71% | 791.25 | 128.00 |
| 1990 | 3 | 0.20% | 792.80 | 128.70 |
| 1990 | 4 | 3.85% | 823.33 | 128.90 |
| 1990 | 5 | 3.17% | 849.43 | 129.20 |
| 1990 | 6 | 0.17% | 850.87 | 129.90 |
| 1990 | 7 | -7.86% | 783.98 | 130.40 |
| 1990 | 8 | -4.34% | 749.95 | 131.60 |
| 1990 | 9 | -2.32% | 732.58 | 132.70 |
| 1990 | 10 | 2.98% | 754.44 | 133.50 |
| 1990 | 11 | 4.59% | 789.05 | 133.80 |
| 1990 | 12 | -0.69% | 783.64 | 133.80 |
| 1991 | 1 | 11.61% | 874.59 | 134.60 |
| 1991 | 2 | 3.04% | 901.22 | 134.80 |
| 1991 | 3 | 2.26% | 921.58 | 135.00 |
| 1991 | 4 | -0.18% | 919.93 | 135.20 |
| 1991 | 5 | 0.35% | 923.12 | 135.60 |
| 1991 | 6 | 0.78% | 930.33 | 136.00 |
| 1991 | 7 | 2.68% | 955.25 | 136.20 |
| 1991 | 8 | -0.30% | 952.36 | 136.60 |
| 1991 | 9 | 0.18% | 954.09 | 137.20 |
| 1991 | 10 | 0.02% | 954.24 | 137.40 |
| 1991 | 11 | 0.94% | 963.16 | 137.80 |
| 1991 | 12 | 7.36% | 1,034.03 | 137.90 |
| 1992 | 1 | -0.60% | 1,027.82 | 138.10 |
| 1992 | 2 | -1.01% | 1,017.41 | 138.60 |
| 1992 | 3 | 0.26% | 1,020.10 | 139.30 |
| 1992 | 4 | 2.07% | 1,041.20 | 139.50 |
| 1992 | 5 | -1.33% | 1,027.36 | 139.70 |
| 1992 | 6 | 1.91% | 1,047.00 | 140.20 |
| 1992 | 7 | 0.94% | 1,056.86 | 140.50 |
| 1992 | 8 | 0.38% | 1,060.86 | 140.90 |
| 1992 | 9 | -1.18% | 1,048.32 | 141.30 |
| 1992 | 10 | 2.76% | 1,077.22 | 141.80 |
| 1992 | 11 | 3.27% | 1,112.46 | 142.00 |
| 1992 | 12 | 0.14% | 1,114.05 | 141.90 |
| 1993 | 1 | 1.72% | 1,133.26 | 142.60 |
| 1993 | 2 | 2.15% | 1,157.63 | 143.10 |
| 1993 | 3 | -1.34% | 1,142.09 | 143.60 |
| 1993 | 4 | 0.72% | 1,150.37 | 144.00 |
| 1993 | 5 | 0.87% | 1,160.32 | 144.20 |
| 1993 | 6 | 0.06% | 1,161.03 | 144.40 |
| 1993 | 7 | 1.76% | 1,181.49 | 144.40 |
| 1993 | 8 | 1.35% | 1,197.50 | 144.80 |
| 1993 | 9 | 1.24% | 1,212.38 | 145.10 |
| 1993 | 10 | 0.01% | 1,212.47 | 145.70 |
| 1993 | 11 | 0.89% | 1,223.22 | 145.80 |
| 1993 | 12 | 1.74% | 1,244.46 | 145.80 |
| 1994 | 1 | -0.08% | 1,243.52 | 146.20 |
| 1994 | 2 | -1.42% | 1,225.81 | 146.70 |
| 1994 | 3 | -3.35% | 1,184.79 | 147.20 |
| 1994 | 4 | 1.06% | 1,197.33 | 147.40 |
| 1994 | 5 | 1.11% | 1,210.59 | 147.50 |
| 1994 | 6 | -0.52% | 1,204.31 | 148.00 |
| 1994 | 7 | 3.08% | 1,241.43 | 148.40 |
| 1994 | 8 | 0.82% | 1,251.58 | 149.00 |
| 1994 | 9 | -0.44% | 1,246.02 | 149.40 |
| 1994 | 10 | -0.37% | 1,241.41 | 149.50 |
| 1994 | 11 | -1.03% | 1,228.68 | 149.70 |
| 1994 | 12 | 2.45% | 1,258.80 | 149.70 |
| 1995 | 1 | 3.82% | 1,306.87 | 150.30 |
| 1995 | 2 | 2.56% | 1,340.30 | 150.90 |
| 1995 | 3 | 3.22% | 1,383.40 | 151.40 |
| 1995 | 4 | 3.35% | 1,429.72 | 151.90 |
| 1995 | 5 | 3.18% | 1,475.16 | 152.20 |
| 1995 | 6 | 3.55% | 1,527.49 | 152.50 |
| 1995 | 7 | 0.51% | 1,535.33 | 152.50 |
| 1995 | 8 | 3.72% | 1,592.40 | 152.90 |
| 1995 | 9 | 0.91% | 1,606.94 | 153.20 |
| 1995 | 10 | 2.36% | 1,644.83 | 153.70 |
| 1995 | 11 | 3.39% | 1,700.58 | 153.60 |
| 1995 | 12 | 0.16% | 1,703.34 | 153.50 |
| 1996 | 1 | 5.90% | 1,803.92 | 154.40 |
| 1996 | 2 | -0.20% | 1,800.30 | 154.90 |
| 1996 | 3 | 0.20% | 1,803.84 | 155.70 |
| 1996 | 4 | 2.35% | 1,846.32 | 156.30 |
| 1996 | 5 | 1.28% | 1,869.93 | 156.60 |
| 1996 | 6 | -3.48% | 1,804.92 | 156.70 |
| 1996 | 7 | 3.08% | 1,860.43 | 157.00 |
| 1996 | 8 | 2.02% | 1,898.08 | 157.30 |
| 1996 | 9 | 4.12% | 1,976.28 | 157.80 |
| 1996 | 10 | 5.05% | 2,076.12 | 158.30 |
| 1996 | 11 | 1.20% | 2,101.00 | 158.60 |
| 1996 | 12 | 3.26% | 2,169.44 | 158.60 |
| 1997 | 1 | 4.36% | 2,264.05 | 159.10 |
| 1997 | 2 | -0.62% | 2,249.93 | 159.60 |
| 1997 | 3 | -3.41% | 2,173.31 | 160.00 |
| 1997 | 4 | 9.22% | 2,373.64 | 160.20 |
| 1997 | 5 | 5.34% | 2,500.32 | 160.10 |
| 1997 | 6 | 5.74% | 2,643.74 | 160.30 |
| 1997 | 7 | 0.35% | 2,652.93 | 160.50 |
| 1997 | 8 | 1.19% | 2,684.56 | 160.80 |
| 1997 | 9 | 1.65% | 2,728.73 | 161.20 |
| 1997 | 10 | -1.15% | 2,697.29 | 161.60 |
| 1997 | 11 | 2.63% | 2,768.35 | 161.50 |
| 1997 | 12 | 0.24% | 2,774.92 | 161.30 |
| 1998 | 1 | 6.40% | 2,952.57 | 161.60 |
| 1998 | 2 | 5.31% | 3,109.44 | 161.90 |
| 1998 | 3 | 3.41% | 3,215.34 | 162.20 |
| 1998 | 4 | -0.22% | 3,208.20 | 162.50 |
| 1998 | 5 | 0.12% | 3,211.94 | 162.80 |
| 1998 | 6 | 4.47% | 3,355.44 | 163.00 |
| 1998 | 7 | -6.97% | 3,121.53 | 163.20 |
| 1998 | 8 | -4.90% | 2,968.62 | 163.40 |
| 1998 | 9 | 1.29% | 3,006.94 | 163.60 |
| 1998 | 10 | 10.97% | 3,336.94 | 164.00 |
| 1998 | 11 | 4.10% | 3,473.89 | 164.00 |
| 1998 | 12 | 5.05% | 3,649.24 | 163.90 |
| 1999 | 1 | -0.07% | 3,646.81 | 164.30 |
| 1999 | 2 | 2.92% | 3,753.42 | 164.50 |
| 1999 | 3 | 4.25% | 3,912.94 | 165.00 |
| 1999 | 4 | -0.10% | 3,909.07 | 166.20 |
| 1999 | 5 | -0.61% | 3,885.16 | 166.20 |
| 1999 | 6 | 4.52% | 4,060.86 | 166.20 |
| 1999 | 7 | -3.77% | 3,907.59 | 166.70 |
| 1999 | 8 | -0.60% | 3,884.22 | 167.10 |
| 1999 | 9 | -1.27% | 3,834.80 | 167.90 |
| 1999 | 10 | 7.11% | 4,107.29 | 168.20 |
| 1999 | 11 | 2.81% | 4,222.66 | 168.30 |
| 1999 | 12 | -0.12% | 4,217.64 | 168.30 |
| 2000 | 1 | -2.48% | 4,113.12 | 168.80 |
| 2000 | 2 | 3.94% | 4,275.22 | 169.80 |
| 2000 | 3 | 1.42% | 4,336.12 | 171.20 |
| 2000 | 4 | -2.84% | 4,213.03 | 171.30 |
| 2000 | 5 | 3.16% | 4,346.31 | 171.50 |
| 2000 | 6 | 0.85% | 4,383.27 | 172.40 |
| 2000 | 7 | 0.94% | 4,424.46 | 172.80 |
| 2000 | 8 | -1.08% | 4,376.69 | 172.80 |
| 2000 | 9 | -5.21% | 4,148.48 | 173.70 |
| 2000 | 10 | -0.77% | 4,116.43 | 174.00 |
| 2000 | 11 | -3.32% | 3,979.76 | 174.10 |
| 2000 | 12 | 0.46% | 3,997.87 | 174.00 |
| 2001 | 1 | -2.14% | 3,912.46 | 175.10 |
| 2001 | 2 | -9.08% | 3,557.21 | 175.80 |
| 2001 | 3 | 0.45% | 3,573.18 | 176.20 |
| 2001 | 4 | 6.88% | 3,818.99 | 176.90 |
| 2001 | 5 | -2.39% | 3,727.76 | 177.70 |
| 2001 | 6 | -2.66% | 3,628.60 | 178.00 |
| 2001 | 7 | -2.05% | 3,554.36 | 177.50 |
| 2001 | 8 | -11.25% | 3,154.59 | 177.50 |
| 2001 | 9 | 3.18% | 3,255.03 | 178.30 |
| 2001 | 10 | 5.05% | 3,419.52 | 177.70 |
| 2001 | 11 | 1.47% | 3,469.65 | 177.40 |
| 2001 | 12 | -0.30% | 3,459.32 | 176.70 |
| 2002 | 1 | -3.35% | 3,343.34 | 177.10 |
| 2002 | 2 | 4.95% | 3,508.67 | 177.80 |
| 2002 | 3 | -3.51% | 3,385.36 | 178.80 |
| 2002 | 4 | -2.82% | 3,289.88 | 179.80 |
| 2002 | 5 | -5.92% | 3,095.09 | 179.80 |
| 2002 | 6 | -10.76% | 2,762.11 | 179.90 |
| 2002 | 7 | 1.14% | 2,793.56 | 180.10 |
| 2002 | 8 | -4.76% | 2,660.65 | 180.70 |
| 2002 | 9 | -1.37% | 2,624.28 | 181.00 |
| 2002 | 10 | 6.63% | 2,798.15 | 181.30 |
| 2002 | 11 | -1.04% | 2,769.19 | 181.30 |
| 2002 | 12 | -0.22% | 2,763.03 | 180.90 |
| 2003 | 1 | -6.41% | 2,585.78 | 181.70 |
| 2003 | 2 | 1.31% | 2,619.60 | 183.10 |
| 2003 | 3 | 5.29% | 2,758.07 | 184.20 |
| 2003 | 4 | 5.31% | 2,904.59 | 183.80 |
| 2003 | 5 | 5.70% | 3,070.27 | 183.50 |
| 2003 | 6 | 0.60% | 3,088.56 | 183.70 |
| 2003 | 7 | -0.17% | 3,083.43 | 183.90 |
| 2003 | 8 | 3.16% | 3,180.90 | 184.60 |
| 2003 | 9 | 2.03% | 3,245.40 | 185.20 |
| 2003 | 10 | 1.21% | 3,284.69 | 185.00 |
| 2003 | 11 | 3.06% | 3,385.33 | 184.50 |
| 2003 | 12 | 4.93% | 3,552.39 | 184.30 |
| 2004 | 1 | 1.09% | 3,591.00 | 185.20 |
| 2004 | 2 | -1.57% | 3,534.79 | 186.20 |
| 2004 | 3 | 0.97% | 3,569.01 | 187.40 |
| 2004 | 4 | -2.56% | 3,477.49 | 188.00 |
| 2004 | 5 | 2.86% | 3,576.87 | 189.10 |
| 2004 | 6 | -2.24% | 3,496.79 | 189.70 |
| 2004 | 7 | -1.39% | 3,448.27 | 189.40 |
| 2004 | 8 | 2.78% | 3,544.22 | 189.50 |
| 2004 | 9 | 0.10% | 3,547.86 | 189.90 |
| 2004 | 10 | 4.77% | 3,717.23 | 190.90 |
| 2004 | 11 | 2.73% | 3,818.61 | 191.00 |
| 2004 | 12 | -1.35% | 3,767.09 | 190.30 |
| 2005 | 1 | 1.68% | 3,830.43 | 190.70 |
| 2005 | 2 | -0.26% | 3,820.64 | 191.80 |
| 2005 | 3 | -2.41% | 3,728.60 | 193.30 |
| 2005 | 4 | 1.34% | 3,778.41 | 194.60 |
| 2005 | 5 | 2.18% | 3,860.80 | 194.40 |
| 2005 | 6 | 1.81% | 3,930.60 | 194.50 |
| 2005 | 7 | 0.31% | 3,942.78 | 195.40 |
| 2005 | 8 | 0.28% | 3,953.81 | 196.40 |
| 2005 | 9 | -2.62% | 3,850.06 | 198.80 |
| 2005 | 10 | 3.96% | 4,002.58 | 199.20 |
| 2005 | 11 | 2.14% | 4,088.40 | 197.60 |
| 2005 | 12 | 1.47% | 4,148.37 | 196.80 |
| 2006 | 1 | -0.02% | 4,147.67 | 198.30 |
| 2006 | 2 | 1.49% | 4,209.32 | 198.70 |
| 2006 | 3 | 0.80% | 4,242.92 | 199.80 |
| 2006 | 4 | -0.79% | 4,209.54 | 201.50 |
| 2006 | 5 | -2.71% | 4,095.64 | 202.50 |
| 2006 | 6 | 0.72% | 4,125.13 | 202.90 |
| 2006 | 7 | 2.29% | 4,219.67 | 203.50 |
| 2006 | 8 | 2.53% | 4,326.48 | 203.90 |
| 2006 | 9 | 3.62% | 4,482.92 | 202.90 |
| 2006 | 10 | 2.00% | 4,572.65 | 201.80 |
| 2006 | 11 | 2.15% | 4,670.88 | 201.50 |
| 2006 | 12 | 0.69% | 4,703.24 | 201.80 |
| 2007 | 1 | 1.60% | 4,778.31 | 202.42 |
| 2007 | 2 | -2.47% | 4,660.10 | 203.50 |
| 2007 | 3 | 4.18% | 4,854.90 | 205.35 |
| 2007 | 4 | 3.39% | 5,019.57 | 206.69 |
| 2007 | 5 | 0.34% | 5,036.88 | 207.95 |
| 2007 | 6 | 0.57% | 5,065.83 | 208.35 |
| 2007 | 7 | -4.20% | 4,853.01 | 208.30 |
| 2007 | 8 | 3.07% | 5,002.22 | 207.92 |
| 2007 | 9 | 2.99% | 5,151.87 | 208.49 |
| 2007 | 10 | -4.81% | 4,904.26 | 208.94 |
| 2007 | 11 | 1.24% | 4,964.98 | 210.18 |
| 2007 | 12 | -6.64% | 4,635.55 | 210.04 |
| 2008 | 1 | -1.56% | 4,563.05 | 211.08 |
| 2008 | 2 | -2.63% | 4,443.19 | 211.69 |
| 2008 | 3 | 4.24% | 4,631.75 | 213.53 |
| 2008 | 4 | 2.56% | 4,750.45 | 214.82 |
| 2008 | 5 | -4.25% | 4,548.71 | 216.63 |
| 2008 | 6 | -6.08% | 4,272.22 | 218.82 |
| 2008 | 7 | 2.11% | 4,362.39 | 219.96 |
| 2008 | 8 | -4.85% | 4,150.92 | 219.09 |
| 2008 | 9 | -20.19% | 3,312.70 | 218.78 |
| 2008 | 10 | -8.61% | 3,027.63 | 216.57 |
| 2008 | 11 | -0.35% | 3,017.00 | 212.43 |
| 2008 | 12 | -1.10% | 2,983.95 | 210.23 |
| 2009 | 1 | -6.70% | 2,783.95 | 211.14 |
| 2009 | 2 | -5.69% | 2,625.61 | 212.19 |
| 2009 | 3 | 12.32% | 2,949.13 | 212.71 |
| 2009 | 4 | 6.66% | 3,145.54 | 213.24 |
| 2009 | 5 | 2.87% | 3,235.78 | 213.86 |
| 2009 | 6 | 1.28% | 3,277.12 | 215.69 |
| 2009 | 7 | 8.12% | 3,543.25 | 215.35 |
| 2009 | 8 | 3.65% | 3,672.59 | 215.83 |
| 2009 | 9 | 2.40% | 3,760.85 | 215.97 |
| 2009 | 10 | 2.09% | 3,839.61 | 216.18 |
| 2009 | 11 | 2.23% | 3,925.07 | 216.33 |
| 2009 | 12 | 1.36% | 3,978.34 | 215.95 |
| 2010 | 1 | -2.90% | 3,863.03 | 216.69 |
| 2010 | 2 | 5.94% | 4,092.61 | 216.74 |
| 2010 | 3 | 4.09% | 4,259.91 | 217.63 |
| 2010 | 4 | -5.88% | 4,009.32 | 218.01 |
| 2010 | 5 | -3.54% | 3,867.25 | 218.18 |
| 2010 | 6 | -0.16% | 3,861.10 | 217.97 |
| 2010 | 7 | 0.86% | 3,894.44 | 218.01 |
| 2010 | 8 | 3.37% | 4,025.73 | 218.31 |
| 2010 | 9 | 4.58% | 4,210.01 | 218.44 |
| 2010 | 10 | 2.49% | 4,314.88 | 218.71 |
| 2010 | 11 | 3.71% | 4,475.12 | 218.80 |
| 2010 | 12 | 3.46% | 4,630.06 | 219.18 |
| 2011 | 1 | 3.15% | 4,775.94 | 220.22 |
| 2011 | 2 | -1.11% | 4,722.81 | 221.31 |
| 2011 | 3 | 2.22% | 4,827.70 | 223.47 |
| 2011 | 4 | 0.66% | 4,859.53 | 224.91 |
| 2011 | 5 | -3.66% | 4,681.55 | 225.96 |
| 2011 | 6 | 3.10% | 4,826.75 | 225.72 |
| 2011 | 7 | -10.40% | 4,324.74 | 225.92 |
| 2011 | 8 | -0.79% | 4,290.61 | 226.55 |
| 2011 | 9 | 3.02% | 4,420.14 | 226.89 |
| 2011 | 10 | 1.77% | 4,498.25 | 226.42 |
| 2011 | 11 | 1.55% | 4,568.18 | 226.23 |
| 2011 | 12 | 4.78% | 4,786.66 | 225.67 |
| 2012 | 1 | 4.16% | 4,985.91 | 226.67 |
| 2012 | 2 | 2.88% | 5,129.69 | 227.66 |
| 2012 | 3 | -0.04% | 5,127.73 | 229.39 |
| 2012 | 4 | -3.09% | 4,969.24 | 230.09 |
| 2012 | 5 | -1.15% | 4,911.97 | 229.82 |
| 2012 | 6 | 2.92% | 5,055.46 | 229.48 |
| 2012 | 7 | 3.39% | 5,226.72 | 229.10 |
| 2012 | 8 | 3.02% | 5,384.63 | 230.38 |
| 2012 | 9 | -0.22% | 5,372.94 | 231.41 |
| 2012 | 10 | -2.84% | 5,220.48 | 231.32 |
| 2012 | 11 | 2.18% | 5,334.05 | 230.22 |
| 2012 | 12 | 4.27% | 5,561.75 | 229.60 |
| 2013 | 1 | 2.33% | 5,691.51 | 230.28 |
| 2013 | 2 | 2.72% | 5,846.46 | 232.17 |
| 2013 | 3 | 1.45% | 5,931.45 | 232.77 |
| 2013 | 4 | 4.57% | 6,202.77 | 232.53 |
| 2013 | 5 | -1.12% | 6,133.44 | 232.95 |
| 2013 | 6 | 3.25% | 6,333.05 | 233.50 |
| 2013 | 7 | 0.25% | 6,349.04 | 233.60 |
| 2013 | 8 | 1.19% | 6,424.75 | 233.88 |
| 2013 | 9 | 2.12% | 6,560.80 | 234.15 |
| 2013 | 10 | 3.86% | 6,814.05 | 233.55 |
| 2013 | 11 | 1.52% | 6,917.73 | 233.07 |
| 2013 | 12 | 0.97% | 6,984.68 | 233.05 |
| 2014 | 1 | -0.13% | 6,975.60 | 233.92 |
| 2014 | 2 | 2.72% | 7,165.50 | 234.78 |
| 2014 | 3 | 0.20% | 7,179.95 | 236.29 |
| 2014 | 4 | 1.53% | 7,289.95 | 237.07 |
| 2014 | 5 | 3.20% | 7,522.96 | 237.90 |
| 2014 | 6 | 1.50% | 7,635.49 | 238.34 |
| 2014 | 7 | -0.43% | 7,602.89 | 238.25 |
| 2014 | 8 | 1.78% | 7,738.07 | 237.85 |
| 2014 | 9 | -2.65% | 7,533.28 | 238.03 |
| 2014 | 10 | 5.71% | 7,963.10 | 237.43 |
| 2014 | 11 | 0.63% | 8,013.58 | 236.15 |
| 2014 | 12 | -1.11% | 7,924.62 | 234.81 |
| 2015 | 1 | 2.83% | 8,148.68 | 233.71 |
| 2015 | 2 | 0.06% | 8,153.19 | 234.72 |
| 2015 | 3 | 0.88% | 8,224.81 | 236.12 |
| 2015 | 4 | 0.98% | 8,305.33 | 236.60 |
| 2015 | 5 | -0.44% | 8,269.16 | 237.81 |
| 2015 | 6 | -0.08% | 8,262.57 | 238.64 |
| 2015 | 7 | -2.42% | 8,062.25 | 238.65 |
| 2015 | 8 | -4.51% | 7,698.88 | 238.32 |
| 2015 | 9 | 4.32% | 8,031.25 | 237.95 |
| 2015 | 10 | 2.93% | 8,266.76 | 237.84 |
| 2015 | 11 | -1.10% | 8,175.58 | 237.34 |
| 2015 | 12 | -6.42% | 7,650.74 | 236.53 |
| 2016 | 1 | -0.55% | 7,608.67 | 236.92 |
| 2016 | 2 | 6.36% | 8,092.79 | 237.11 |
| 2016 | 3 | 2.83% | 8,321.92 | 238.13 |
| 2016 | 4 | -0.30% | 8,296.59 | 239.26 |
| 2016 | 5 | 1.07% | 8,385.07 | 240.23 |
| 2016 | 6 | 3.30% | 8,661.56 | 241.02 |
| 2016 | 7 | 1.20% | 8,765.44 | 240.63 |
| 2016 | 8 | -0.44% | 8,726.99 | 240.85 |
| 2016 | 9 | -0.51% | 8,682.83 | 241.43 |
| 2016 | 10 | 1.20% | 8,787.12 | 241.73 |
| 2016 | 11 | 3.95% | 9,133.86 | 241.35 |
| 2016 | 12 | 1.44% | 9,265.17 | 241.43 |
| 2017 | 1 | 2.58% | 9,503.88 | 242.84 |
| 2017 | 2 | 1.75% | 9,670.13 | 243.60 |
| 2017 | 3 | -0.15% | 9,655.24 | 243.80 |
| 2017 | 4 | 1.69% | 9,818.64 | 244.52 |
| 2017 | 5 | 1.78% | 9,993.06 | 244.73 |
| 2017 | 6 | 0.99% | 10,091.78 | 244.96 |
| 2017 | 7 | 0.25% | 10,116.79 | 244.79 |
| 2017 | 8 | 1.65% | 10,284.05 | 245.52 |
| 2017 | 9 | 2.73% | 10,565.30 | 246.82 |
| 2017 | 10 | 1.59% | 10,733.24 | 246.66 |
| 2017 | 11 | 2.88% | 11,042.73 | 246.67 |
| 2017 | 12 | 4.86% | 11,579.62 | 246.52 |
| 2018 | 1 | -2.89% | 11,245.35 | 247.87 |
| 2018 | 2 | 0.06% | 11,252.61 | 248.99 |
| 2018 | 3 | -1.66% | 11,065.37 | 249.55 |
| 2018 | 4 | 1.96% | 11,282.43 | 250.55 |
| 2018 | 5 | 2.11% | 11,520.83 | 251.59 |
| 2018 | 6 | 1.58% | 11,702.94 | 251.99 |
| 2018 | 7 | 2.45% | 11,989.76 | 252.01 |
| 2018 | 8 | 1.68% | 12,191.16 | 252.15 |
| 2018 | 9 | -3.85% | 11,721.92 | 252.44 |
| 2018 | 10 | -2.08% | 11,478.56 | 252.89 |
| 2018 | 11 | -5.56% | 10,840.06 | 252.04 |
| 2018 | 12 | 1.74% | 11,028.21 | 251.23 |
| 2019 | 1 | 5.83% | 11,671.03 | 251.71 |
| 2019 | 2 | 1.95% | 11,898.38 | 252.78 |
| 2019 | 3 | 3.72% | 12,341.39 | 254.20 |
| 2019 | 4 | -1.53% | 12,152.34 | 255.55 |
| 2019 | 5 | 1.40% | 12,323.05 | 256.09 |
| 2019 | 6 | 3.83% | 12,794.70 | 256.14 |
| 2019 | 7 | -3.13% | 12,393.66 | 256.57 |
| 2019 | 8 | 3.09% | 12,776.03 | 256.56 |
| 2019 | 9 | 0.01% | 12,777.29 | 256.76 |
| 2019 | 10 | 4.43% | 13,343.79 | 257.35 |
| 2019 | 11 | 2.47% | 13,673.29 | 257.21 |
| 2019 | 12 | 3.35% | 14,130.85 | 256.97 |
| 2020 | 1 | 0.12% | 14,148.11 | 257.97 |
| 2020 | 2 | -18.92% | 11,471.61 | 258.68 |
| 2020 | 3 | 4.32% | 11,967.02 | 258.12 |
| 2020 | 4 | 5.89% | 12,671.56 | 256.39 |
| 2020 | 5 | 6.51% | 13,496.26 | 256.39 |
| 2020 | 6 | 3.48% | 13,965.45 | 257.80 |
| 2020 | 7 | 5.89% | 14,788.51 | 259.10 |
| 2020 | 8 | -0.63% | 14,695.78 | 259.92 |
| 2020 | 9 | 1.73% | 14,949.43 | 260.28 |
| 2020 | 10 | 3.95% | 15,540.55 | 260.39 |
| 2020 | 11 | 4.26% | 16,202.59 | 260.23 |
| 2020 | 12 | 2.80% | 16,655.50 | 260.47 |
| 2021 | 1 | 2.49% | 17,070.48 | 261.58 |
| 2021 | 2 | 0.82% | 17,210.69 | 263.01 |
| 2021 | 3 | 6.02% | 18,247.03 | 264.88 |
| 2021 | 4 | 0.76% | 18,385.75 | 267.05 |
| 2021 | 5 | 1.81% | 18,718.61 | 269.20 |
| 2021 | 6 | 3.07% | 19,292.93 | 271.70 |
| 2021 | 7 | 2.19% | 19,714.51 | 273.00 |
| 2021 | 8 | -0.08% | 19,697.86 | 273.57 |
| 2021 | 9 | 0.45% | 19,786.92 | 274.31 |
| 2021 | 10 | 4.74% | 20,725.76 | 276.59 |
| 2021 | 11 | 0.27% | 20,780.77 | 277.95 |
| 2021 | 12 | -2.05% | 20,354.36 | 278.80 |
| 2022 | 1 | -2.90% | 19,763.56 | 281.15 |
| 2022 | 2 | -0.89% | 19,587.15 | 283.72 |
| 2022 | 3 | 0.12% | 19,610.32 | 287.50 |
| 2022 | 4 | -7.87% | 18,066.46 | 289.11 |
| 2022 | 5 | -3.37% | 17,457.73 | 292.30 |
| 2022 | 6 | 0.46% | 17,538.85 | 296.31 |
| 2022 | 7 | 6.45% | 18,669.65 | 296.28 |
| 2022 | 8 | -7.28% | 17,310.98 | 296.17 |
| 2022 | 9 | -3.09% | 16,775.87 | 296.81 |
| 2022 | 10 | 5.29% | 17,662.49 | 298.01 |
| 2022 | 11 | 0.01% | 17,664.41 | 297.71 |
| 2022 | 12 | 1.38% | 17,907.55 | 296.80 |
| 2023 | 1 | 3.15% | 18,471.09 | 299.17 |
| 2023 | 2 | -2.59% | 17,993.54 | 300.84 |
| 2023 | 3 | 4.00% | 18,712.60 | 301.84 |
| 2023 | 4 | 0.74% | 18,850.64 | 303.36 |
| 2023 | 5 | 4.94% | 19,782.28 | 304.13 |
| 2023 | 6 | 3.88% | 20,549.04 | 305.11 |
| 2023 | 7 | -1.00% | 20,344.04 | 305.69 |
| 2023 | 8 | -0.95% | 20,150.04 | 307.03 |
| 2023 | 9 | -3.04% | 19,538.02 | 307.79 |
| 2023 | 10 | 4.60% | 20,437.11 | 307.67 |
| 2023 | 11 | 5.18% | 21,494.78 | 307.05 |
| 2023 | 12 | 2.91% | 22,120.67 | 306.75 |
| 2024 | 1 | 4.20% | 23,049.58 | 308.42 |
| 2024 | 2 | 3.28% | 23,806.10 | 310.33 |
| 2024 | 3 | -1.01% | 23,565.86 | 312.33 |
| 2024 | 4 | 2.52% | 24,158.95 | 313.55 |
| 2024 | 5 | 3.55% | 25,016.73 | 314.07 |
| 2024 | 6 | 2.38% | 25,612.04 | 314.18 |
| 2024 | 7 | -0.97% | 25,363.45 | 314.54 |
| 2024 | 8 | 2.72% | 26,053.87 | 314.80 |
| 2024 | 9 | 3.15% | 26,875.06 | 315.30 |
| 2024 | 10 | 4.40% | 28,057.42 | 315.66 |
Click to show 630 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 $100.00 up-front. Instead, the capital is invested over a period of time.
Consider a strategy in which $100.00 was invested in the S&P 500 over a period of no more than 24 months beginning in 1971. This would result in a final amount of $24,605.20, including dividend reinvestments. In this particular case, dollar-cost average returns are less than the returns of a lump-sum investment (which ends with $28,057.42).
| Year | Month | Contribution ($) | Amount ($) |
|---|---|---|---|
| 1971 | 1 | 4.16 | 4.32 |
| 1971 | 2 | 4.16 | 8.71 |
| 1971 | 3 | 4.16 | 13.33 |
| 1971 | 4 | 4.16 | 17.29 |
| 1971 | 5 | 4.16 | 21.10 |
| 1971 | 6 | 4.16 | 25.13 |
| 1971 | 7 | 4.16 | 28.83 |
| 1971 | 8 | 4.16 | 33.80 |
| 1971 | 9 | 4.16 | 37.24 |
| 1971 | 10 | 4.16 | 39.58 |
| 1971 | 11 | 4.16 | 46.86 |
| 1971 | 12 | 4.16 | 53.27 |
| 1972 | 1 | 4.16 | 58.62 |
| 1972 | 2 | 4.16 | 64.41 |
| 1972 | 3 | 4.16 | 69.43 |
| 1972 | 4 | 4.16 | 73.01 |
| 1972 | 5 | 4.16 | 77.55 |
| 1972 | 6 | 4.16 | 81.29 |
| 1972 | 7 | 4.16 | 88.68 |
| 1972 | 8 | 4.16 | 91.70 |
| 1972 | 9 | 4.16 | 96.25 |
| 1972 | 10 | 4.16 | 105.68 |
| 1972 | 11 | 4.16 | 112.37 |
| 1972 | 12 | 4.32 | 117.83 |
| 1973 | 1 | - | 113.91 |
| 1973 | 2 | - | 112.38 |
| 1973 | 3 | - | 110.55 |
| 1973 | 4 | - | 107.71 |
| 1973 | 5 | - | 105.56 |
| 1973 | 6 | - | 106.84 |
| 1973 | 7 | - | 105.09 |
| 1973 | 8 | - | 107.19 |
| 1973 | 9 | - | 111.73 |
| 1973 | 10 | - | 104.07 |
| 1973 | 11 | - | 96.99 |
| 1973 | 12 | - | 98.64 |
| 1974 | 1 | - | 96.20 |
| 1974 | 2 | - | 100.60 |
| 1974 | 3 | - | 95.76 |
| 1974 | 4 | - | 93.17 |
| 1974 | 5 | - | 93.59 |
| 1974 | 6 | - | 82.97 |
| 1974 | 7 | - | 79.85 |
| 1974 | 8 | - | 71.85 |
| 1974 | 9 | - | 73.56 |
| 1974 | 10 | - | 76.31 |
| 1974 | 11 | - | 71.66 |
| 1974 | 12 | - | 77.85 |
| 1975 | 1 | - | 86.27 |
| 1975 | 2 | - | 90.56 |
| 1975 | 3 | - | 91.90 |
| 1975 | 4 | - | 98.07 |
| 1975 | 5 | - | 100.91 |
| 1975 | 6 | - | 101.35 |
| 1975 | 7 | - | 94.26 |
| 1975 | 8 | - | 93.45 |
| 1975 | 9 | - | 98.10 |
| 1975 | 10 | - | 100.10 |
| 1975 | 11 | - | 98.92 |
| 1975 | 12 | - | 108.36 |
| 1976 | 1 | - | 112.89 |
| 1976 | 2 | - | 113.80 |
| 1976 | 3 | - | 115.04 |
| 1976 | 4 | - | 114.60 |
| 1976 | 5 | - | 115.63 |
| 1976 | 6 | - | 118.72 |
| 1976 | 7 | - | 118.05 |
| 1976 | 8 | - | 120.93 |
| 1976 | 9 | - | 117.17 |
| 1976 | 10 | - | 116.74 |
| 1976 | 11 | - | 121.16 |
| 1976 | 12 | - | 120.51 |
| 1977 | 1 | - | 117.65 |
| 1977 | 2 | - | 117.59 |
| 1977 | 3 | - | 116.19 |
| 1977 | 4 | - | 116.26 |
| 1977 | 5 | - | 117.31 |
| 1977 | 6 | - | 118.81 |
| 1977 | 7 | - | 116.34 |
| 1977 | 8 | - | 114.98 |
| 1977 | 9 | - | 112.45 |
| 1977 | 10 | - | 113.55 |
| 1977 | 11 | - | 113.46 |
| 1977 | 12 | - | 109.61 |
| 1978 | 1 | - | 108.55 |
| 1978 | 2 | - | 108.84 |
| 1978 | 3 | - | 114.09 |
| 1978 | 4 | - | 120.37 |
| 1978 | 5 | - | 121.18 |
| 1978 | 6 | - | 121.11 |
| 1978 | 7 | - | 129.98 |
| 1978 | 8 | - | 130.50 |
| 1978 | 9 | - | 126.88 |
| 1978 | 10 | - | 119.98 |
| 1978 | 11 | - | 122.29 |
| 1978 | 12 | - | 127.41 |
| 1979 | 1 | - | 126.06 |
| 1979 | 2 | - | 129.01 |
| 1979 | 3 | - | 132.15 |
| 1979 | 4 | - | 129.65 |
| 1979 | 5 | - | 132.78 |
| 1979 | 6 | - | 134.67 |
| 1979 | 7 | - | 141.42 |
| 1979 | 8 | - | 143.60 |
| 1979 | 9 | - | 138.79 |
| 1979 | 10 | - | 138.34 |
| 1979 | 11 | - | 144.43 |
| 1979 | 12 | - | 149.22 |
| 1980 | 1 | - | 155.78 |
| 1980 | 2 | - | 142.10 |
| 1980 | 3 | - | 140.45 |
| 1980 | 4 | - | 147.52 |
| 1980 | 5 | - | 157.65 |
| 1980 | 6 | - | 165.48 |
| 1980 | 7 | - | 171.28 |
| 1980 | 8 | - | 176.14 |
| 1980 | 9 | - | 182.00 |
| 1980 | 10 | - | 190.39 |
| 1980 | 11 | - | 188.02 |
| 1980 | 12 | - | 188.04 |
| 1981 | 1 | - | 182.27 |
| 1981 | 2 | - | 189.82 |
| 1981 | 3 | - | 192.28 |
| 1981 | 4 | - | 189.17 |
| 1981 | 5 | - | 190.79 |
| 1981 | 6 | - | 186.94 |
| 1981 | 7 | - | 188.44 |
| 1981 | 8 | - | 172.80 |
| 1981 | 9 | - | 175.78 |
| 1981 | 10 | - | 181.13 |
| 1981 | 11 | - | 183.27 |
| 1981 | 12 | - | 174.46 |
| 1982 | 1 | - | 171.13 |
| 1982 | 2 | - | 166.43 |
| 1982 | 3 | - | 175.53 |
| 1982 | 4 | - | 176.53 |
| 1982 | 5 | - | 167.23 |
| 1982 | 6 | - | 167.63 |
| 1982 | 7 | - | 168.97 |
| 1982 | 8 | - | 189.40 |
| 1982 | 9 | - | 206.23 |
| 1982 | 10 | - | 215.51 |
| 1982 | 11 | - | 218.43 |
| 1982 | 12 | - | 227.00 |
| 1983 | 1 | - | 231.84 |
| 1983 | 2 | - | 240.80 |
| 1983 | 3 | - | 250.91 |
| 1983 | 4 | - | 262.01 |
| 1983 | 5 | - | 266.60 |
| 1983 | 6 | - | 268.49 |
| 1983 | 7 | - | 262.03 |
| 1983 | 8 | - | 270.71 |
| 1983 | 9 | - | 272.46 |
| 1983 | 10 | - | 269.35 |
| 1983 | 11 | - | 269.01 |
| 1983 | 12 | - | 273.25 |
| 1984 | 1 | - | 259.28 |
| 1984 | 2 | - | 260.43 |
| 1984 | 3 | - | 261.75 |
| 1984 | 4 | - | 261.09 |
| 1984 | 5 | - | 256.26 |
| 1984 | 6 | - | 253.93 |
| 1984 | 7 | - | 277.31 |
| 1984 | 8 | - | 281.21 |
| 1984 | 9 | - | 280.05 |
| 1984 | 10 | - | 283.65 |
| 1984 | 11 | - | 281.65 |
| 1984 | 12 | - | 294.88 |
| 1985 | 1 | - | 311.94 |
| 1985 | 2 | - | 310.45 |
| 1985 | 3 | - | 313.63 |
| 1985 | 4 | - | 322.21 |
| 1985 | 5 | - | 330.30 |
| 1985 | 6 | - | 337.72 |
| 1985 | 7 | - | 331.49 |
| 1985 | 8 | - | 325.24 |
| 1985 | 9 | - | 330.11 |
| 1985 | 10 | - | 351.30 |
| 1985 | 11 | - | 369.90 |
| 1985 | 12 | - | 372.68 |
| 1986 | 1 | - | 393.92 |
| 1986 | 2 | - | 418.27 |
| 1986 | 3 | - | 429.74 |
| 1986 | 4 | - | 431.85 |
| 1986 | 5 | - | 445.38 |
| 1986 | 6 | - | 437.35 |
| 1986 | 7 | - | 447.32 |
| 1986 | 8 | - | 436.34 |
| 1986 | 9 | - | 435.94 |
| 1986 | 10 | - | 451.35 |
| 1986 | 11 | - | 459.06 |
| 1986 | 12 | - | 489.69 |
| 1987 | 1 | - | 521.34 |
| 1987 | 2 | - | 544.15 |
| 1987 | 3 | - | 539.49 |
| 1987 | 4 | - | 540.42 |
| 1987 | 5 | - | 564.74 |
| 1987 | 6 | - | 582.37 |
| 1987 | 7 | - | 619.95 |
| 1987 | 8 | - | 601.17 |
| 1987 | 9 | - | 529.90 |
| 1987 | 10 | - | 464.71 |
| 1987 | 11 | - | 458.51 |
| 1987 | 12 | - | 477.98 |
| 1988 | 1 | - | 493.89 |
| 1988 | 2 | - | 509.85 |
| 1988 | 3 | - | 505.33 |
| 1988 | 4 | - | 494.27 |
| 1988 | 5 | - | 523.92 |
| 1988 | 6 | - | 522.31 |
| 1988 | 7 | - | 513.34 |
| 1988 | 8 | - | 523.23 |
| 1988 | 9 | - | 543.12 |
| 1988 | 10 | - | 532.15 |
| 1988 | 11 | - | 544.53 |
| 1988 | 12 | - | 563.65 |
| 1989 | 1 | - | 582.25 |
| 1989 | 2 | - | 581.31 |
| 1989 | 3 | - | 602.03 |
| 1989 | 4 | - | 626.81 |
| 1989 | 5 | - | 648.08 |
| 1989 | 6 | - | 666.22 |
| 1989 | 7 | - | 697.47 |
| 1989 | 8 | - | 700.65 |
| 1989 | 9 | - | 702.66 |
| 1989 | 10 | - | 689.91 |
| 1989 | 11 | - | 708.79 |
| 1989 | 12 | - | 693.12 |
| 1990 | 1 | - | 675.60 |
| 1990 | 2 | - | 693.89 |
| 1990 | 3 | - | 695.25 |
| 1990 | 4 | - | 722.03 |
| 1990 | 5 | - | 744.92 |
| 1990 | 6 | - | 746.18 |
| 1990 | 7 | - | 687.52 |
| 1990 | 8 | - | 657.68 |
| 1990 | 9 | - | 642.45 |
| 1990 | 10 | - | 661.61 |
| 1990 | 11 | - | 691.96 |
| 1990 | 12 | - | 687.22 |
| 1991 | 1 | - | 766.98 |
| 1991 | 2 | - | 790.33 |
| 1991 | 3 | - | 808.19 |
| 1991 | 4 | - | 806.74 |
| 1991 | 5 | - | 809.54 |
| 1991 | 6 | - | 815.86 |
| 1991 | 7 | - | 837.72 |
| 1991 | 8 | - | 835.18 |
| 1991 | 9 | - | 836.69 |
| 1991 | 10 | - | 836.83 |
| 1991 | 11 | - | 844.65 |
| 1991 | 12 | - | 906.80 |
| 1992 | 1 | - | 901.35 |
| 1992 | 2 | - | 892.23 |
| 1992 | 3 | - | 894.59 |
| 1992 | 4 | - | 913.09 |
| 1992 | 5 | - | 900.95 |
| 1992 | 6 | - | 918.18 |
| 1992 | 7 | - | 926.83 |
| 1992 | 8 | - | 930.33 |
| 1992 | 9 | - | 919.33 |
| 1992 | 10 | - | 944.68 |
| 1992 | 11 | - | 975.58 |
| 1992 | 12 | - | 976.98 |
| 1993 | 1 | - | 993.82 |
| 1993 | 2 | - | 1,015.19 |
| 1993 | 3 | - | 1,001.57 |
| 1993 | 4 | - | 1,008.83 |
| 1993 | 5 | - | 1,017.56 |
| 1993 | 6 | - | 1,018.18 |
| 1993 | 7 | - | 1,036.12 |
| 1993 | 8 | - | 1,050.16 |
| 1993 | 9 | - | 1,063.20 |
| 1993 | 10 | - | 1,063.28 |
| 1993 | 11 | - | 1,072.72 |
| 1993 | 12 | - | 1,091.34 |
| 1994 | 1 | - | 1,090.51 |
| 1994 | 2 | - | 1,074.98 |
| 1994 | 3 | - | 1,039.01 |
| 1994 | 4 | - | 1,050.01 |
| 1994 | 5 | - | 1,061.64 |
| 1994 | 6 | - | 1,056.13 |
| 1994 | 7 | - | 1,088.68 |
| 1994 | 8 | - | 1,097.58 |
| 1994 | 9 | - | 1,092.71 |
| 1994 | 10 | - | 1,088.67 |
| 1994 | 11 | - | 1,077.50 |
| 1994 | 12 | - | 1,103.91 |
| 1995 | 1 | - | 1,146.07 |
| 1995 | 2 | - | 1,175.39 |
| 1995 | 3 | - | 1,213.19 |
| 1995 | 4 | - | 1,253.80 |
| 1995 | 5 | - | 1,293.65 |
| 1995 | 6 | - | 1,339.54 |
| 1995 | 7 | - | 1,346.42 |
| 1995 | 8 | - | 1,396.47 |
| 1995 | 9 | - | 1,409.22 |
| 1995 | 10 | - | 1,442.45 |
| 1995 | 11 | - | 1,491.34 |
| 1995 | 12 | - | 1,493.76 |
| 1996 | 1 | - | 1,581.96 |
| 1996 | 2 | - | 1,578.79 |
| 1996 | 3 | - | 1,581.90 |
| 1996 | 4 | - | 1,619.15 |
| 1996 | 5 | - | 1,639.85 |
| 1996 | 6 | - | 1,582.84 |
| 1996 | 7 | - | 1,631.52 |
| 1996 | 8 | - | 1,664.54 |
| 1996 | 9 | - | 1,733.11 |
| 1996 | 10 | - | 1,820.67 |
| 1996 | 11 | - | 1,842.49 |
| 1996 | 12 | - | 1,902.51 |
| 1997 | 1 | - | 1,985.48 |
| 1997 | 2 | - | 1,973.09 |
| 1997 | 3 | - | 1,905.91 |
| 1997 | 4 | - | 2,081.59 |
| 1997 | 5 | - | 2,192.68 |
| 1997 | 6 | - | 2,318.45 |
| 1997 | 7 | - | 2,326.51 |
| 1997 | 8 | - | 2,354.25 |
| 1997 | 9 | - | 2,392.98 |
| 1997 | 10 | - | 2,365.41 |
| 1997 | 11 | - | 2,427.73 |
| 1997 | 12 | - | 2,433.49 |
| 1998 | 1 | - | 2,589.28 |
| 1998 | 2 | - | 2,726.85 |
| 1998 | 3 | - | 2,819.72 |
| 1998 | 4 | - | 2,813.46 |
| 1998 | 5 | - | 2,816.74 |
| 1998 | 6 | - | 2,942.58 |
| 1998 | 7 | - | 2,737.45 |
| 1998 | 8 | - | 2,603.36 |
| 1998 | 9 | - | 2,636.97 |
| 1998 | 10 | - | 2,926.36 |
| 1998 | 11 | - | 3,046.46 |
| 1998 | 12 | - | 3,200.23 |
| 1999 | 1 | - | 3,198.10 |
| 1999 | 2 | - | 3,291.60 |
| 1999 | 3 | - | 3,431.49 |
| 1999 | 4 | - | 3,428.10 |
| 1999 | 5 | - | 3,407.13 |
| 1999 | 6 | - | 3,561.21 |
| 1999 | 7 | - | 3,426.79 |
| 1999 | 8 | - | 3,406.30 |
| 1999 | 9 | - | 3,362.96 |
| 1999 | 10 | - | 3,601.93 |
| 1999 | 11 | - | 3,703.10 |
| 1999 | 12 | - | 3,698.69 |
| 2000 | 1 | - | 3,607.04 |
| 2000 | 2 | - | 3,749.19 |
| 2000 | 3 | - | 3,802.60 |
| 2000 | 4 | - | 3,694.65 |
| 2000 | 5 | - | 3,811.53 |
| 2000 | 6 | - | 3,843.94 |
| 2000 | 7 | - | 3,880.07 |
| 2000 | 8 | - | 3,838.17 |
| 2000 | 9 | - | 3,638.04 |
| 2000 | 10 | - | 3,609.94 |
| 2000 | 11 | - | 3,490.08 |
| 2000 | 12 | - | 3,505.96 |
| 2001 | 1 | - | 3,431.07 |
| 2001 | 2 | - | 3,119.53 |
| 2001 | 3 | - | 3,133.53 |
| 2001 | 4 | - | 3,349.09 |
| 2001 | 5 | - | 3,269.10 |
| 2001 | 6 | - | 3,182.13 |
| 2001 | 7 | - | 3,117.03 |
| 2001 | 8 | - | 2,766.45 |
| 2001 | 9 | - | 2,854.53 |
| 2001 | 10 | - | 2,998.77 |
| 2001 | 11 | - | 3,042.74 |
| 2001 | 12 | - | 3,033.68 |
| 2002 | 1 | - | 2,931.97 |
| 2002 | 2 | - | 3,076.96 |
| 2002 | 3 | - | 2,968.82 |
| 2002 | 4 | - | 2,885.09 |
| 2002 | 5 | - | 2,714.27 |
| 2002 | 6 | - | 2,422.25 |
| 2002 | 7 | - | 2,449.84 |
| 2002 | 8 | - | 2,333.28 |
| 2002 | 9 | - | 2,301.38 |
| 2002 | 10 | - | 2,453.86 |
| 2002 | 11 | - | 2,428.46 |
| 2002 | 12 | - | 2,423.06 |
| 2003 | 1 | - | 2,267.62 |
| 2003 | 2 | - | 2,297.28 |
| 2003 | 3 | - | 2,418.71 |
| 2003 | 4 | - | 2,547.20 |
| 2003 | 5 | - | 2,692.50 |
| 2003 | 6 | - | 2,708.54 |
| 2003 | 7 | - | 2,704.04 |
| 2003 | 8 | - | 2,789.52 |
| 2003 | 9 | - | 2,846.08 |
| 2003 | 10 | - | 2,880.54 |
| 2003 | 11 | - | 2,968.79 |
| 2003 | 12 | - | 3,115.30 |
| 2004 | 1 | - | 3,149.15 |
| 2004 | 2 | - | 3,099.86 |
| 2004 | 3 | - | 3,129.88 |
| 2004 | 4 | - | 3,049.62 |
| 2004 | 5 | - | 3,136.77 |
| 2004 | 6 | - | 3,066.54 |
| 2004 | 7 | - | 3,023.99 |
| 2004 | 8 | - | 3,108.14 |
| 2004 | 9 | - | 3,111.32 |
| 2004 | 10 | - | 3,259.86 |
| 2004 | 11 | - | 3,348.77 |
| 2004 | 12 | - | 3,303.58 |
| 2005 | 1 | - | 3,359.12 |
| 2005 | 2 | - | 3,350.54 |
| 2005 | 3 | - | 3,269.83 |
| 2005 | 4 | - | 3,313.51 |
| 2005 | 5 | - | 3,385.77 |
| 2005 | 6 | - | 3,446.97 |
| 2005 | 7 | - | 3,457.66 |
| 2005 | 8 | - | 3,467.33 |
| 2005 | 9 | - | 3,376.34 |
| 2005 | 10 | - | 3,510.10 |
| 2005 | 11 | - | 3,585.36 |
| 2005 | 12 | - | 3,637.95 |
| 2006 | 1 | - | 3,637.34 |
| 2006 | 2 | - | 3,691.40 |
| 2006 | 3 | - | 3,720.87 |
| 2006 | 4 | - | 3,691.60 |
| 2006 | 5 | - | 3,591.71 |
| 2006 | 6 | - | 3,617.57 |
| 2006 | 7 | - | 3,700.48 |
| 2006 | 8 | - | 3,794.14 |
| 2006 | 9 | - | 3,931.33 |
| 2006 | 10 | - | 4,010.03 |
| 2006 | 11 | - | 4,096.17 |
| 2006 | 12 | - | 4,124.55 |
| 2007 | 1 | - | 4,190.38 |
| 2007 | 2 | - | 4,086.72 |
| 2007 | 3 | - | 4,257.55 |
| 2007 | 4 | - | 4,401.96 |
| 2007 | 5 | - | 4,417.14 |
| 2007 | 6 | - | 4,442.52 |
| 2007 | 7 | - | 4,255.89 |
| 2007 | 8 | - | 4,386.74 |
| 2007 | 9 | - | 4,517.98 |
| 2007 | 10 | - | 4,300.83 |
| 2007 | 11 | - | 4,354.08 |
| 2007 | 12 | - | 4,065.18 |
| 2008 | 1 | - | 4,001.60 |
| 2008 | 2 | - | 3,896.50 |
| 2008 | 3 | - | 4,061.86 |
| 2008 | 4 | - | 4,165.95 |
| 2008 | 5 | - | 3,989.04 |
| 2008 | 6 | - | 3,746.56 |
| 2008 | 7 | - | 3,825.64 |
| 2008 | 8 | - | 3,640.19 |
| 2008 | 9 | - | 2,905.10 |
| 2008 | 10 | - | 2,655.11 |
| 2008 | 11 | - | 2,645.78 |
| 2008 | 12 | - | 2,616.80 |
| 2009 | 1 | - | 2,441.41 |
| 2009 | 2 | - | 2,302.55 |
| 2009 | 3 | - | 2,586.27 |
| 2009 | 4 | - | 2,758.51 |
| 2009 | 5 | - | 2,837.65 |
| 2009 | 6 | - | 2,873.90 |
| 2009 | 7 | - | 3,107.28 |
| 2009 | 8 | - | 3,220.71 |
| 2009 | 9 | - | 3,298.11 |
| 2009 | 10 | - | 3,367.18 |
| 2009 | 11 | - | 3,442.13 |
| 2009 | 12 | - | 3,488.84 |
| 2010 | 1 | - | 3,387.71 |
| 2010 | 2 | - | 3,589.05 |
| 2010 | 3 | - | 3,735.76 |
| 2010 | 4 | - | 3,516.01 |
| 2010 | 5 | - | 3,391.42 |
| 2010 | 6 | - | 3,386.03 |
| 2010 | 7 | - | 3,415.27 |
| 2010 | 8 | - | 3,530.40 |
| 2010 | 9 | - | 3,692.00 |
| 2010 | 10 | - | 3,783.97 |
| 2010 | 11 | - | 3,924.49 |
| 2010 | 12 | - | 4,060.37 |
| 2011 | 1 | - | 4,188.30 |
| 2011 | 2 | - | 4,141.71 |
| 2011 | 3 | - | 4,233.70 |
| 2011 | 4 | - | 4,261.61 |
| 2011 | 5 | - | 4,105.52 |
| 2011 | 6 | - | 4,232.86 |
| 2011 | 7 | - | 3,792.62 |
| 2011 | 8 | - | 3,762.69 |
| 2011 | 9 | - | 3,876.28 |
| 2011 | 10 | - | 3,944.78 |
| 2011 | 11 | - | 4,006.11 |
| 2011 | 12 | - | 4,197.70 |
| 2012 | 1 | - | 4,372.44 |
| 2012 | 2 | - | 4,498.53 |
| 2012 | 3 | - | 4,496.81 |
| 2012 | 4 | - | 4,357.82 |
| 2012 | 5 | - | 4,307.60 |
| 2012 | 6 | - | 4,433.43 |
| 2012 | 7 | - | 4,583.62 |
| 2012 | 8 | - | 4,722.10 |
| 2012 | 9 | - | 4,711.84 |
| 2012 | 10 | - | 4,578.14 |
| 2012 | 11 | - | 4,677.74 |
| 2012 | 12 | - | 4,877.43 |
| 2013 | 1 | - | 4,991.22 |
| 2013 | 2 | - | 5,127.10 |
| 2013 | 3 | - | 5,201.64 |
| 2013 | 4 | - | 5,439.57 |
| 2013 | 5 | - | 5,378.77 |
| 2013 | 6 | - | 5,553.82 |
| 2013 | 7 | - | 5,567.85 |
| 2013 | 8 | - | 5,634.24 |
| 2013 | 9 | - | 5,753.55 |
| 2013 | 10 | - | 5,975.64 |
| 2013 | 11 | - | 6,066.57 |
| 2013 | 12 | - | 6,125.28 |
| 2014 | 1 | - | 6,117.31 |
| 2014 | 2 | - | 6,283.84 |
| 2014 | 3 | - | 6,296.52 |
| 2014 | 4 | - | 6,392.99 |
| 2014 | 5 | - | 6,597.33 |
| 2014 | 6 | - | 6,696.01 |
| 2014 | 7 | - | 6,667.42 |
| 2014 | 8 | - | 6,785.97 |
| 2014 | 9 | - | 6,606.37 |
| 2014 | 10 | - | 6,983.31 |
| 2014 | 11 | - | 7,027.58 |
| 2014 | 12 | - | 6,949.57 |
| 2015 | 1 | - | 7,146.06 |
| 2015 | 2 | - | 7,150.02 |
| 2015 | 3 | - | 7,212.82 |
| 2015 | 4 | - | 7,283.43 |
| 2015 | 5 | - | 7,251.71 |
| 2015 | 6 | - | 7,245.93 |
| 2015 | 7 | - | 7,070.26 |
| 2015 | 8 | - | 6,751.60 |
| 2015 | 9 | - | 7,043.08 |
| 2015 | 10 | - | 7,249.61 |
| 2015 | 11 | - | 7,169.65 |
| 2015 | 12 | - | 6,709.39 |
| 2016 | 1 | - | 6,672.49 |
| 2016 | 2 | - | 7,097.04 |
| 2016 | 3 | - | 7,297.98 |
| 2016 | 4 | - | 7,275.77 |
| 2016 | 5 | - | 7,353.36 |
| 2016 | 6 | - | 7,595.83 |
| 2016 | 7 | - | 7,686.93 |
| 2016 | 8 | - | 7,653.21 |
| 2016 | 9 | - | 7,614.48 |
| 2016 | 10 | - | 7,705.95 |
| 2016 | 11 | - | 8,010.02 |
| 2016 | 12 | - | 8,125.17 |
| 2017 | 1 | - | 8,334.51 |
| 2017 | 2 | - | 8,480.31 |
| 2017 | 3 | - | 8,467.25 |
| 2017 | 4 | - | 8,610.54 |
| 2017 | 5 | - | 8,763.50 |
| 2017 | 6 | - | 8,850.08 |
| 2017 | 7 | - | 8,872.01 |
| 2017 | 8 | - | 9,018.69 |
| 2017 | 9 | - | 9,265.33 |
| 2017 | 10 | - | 9,412.61 |
| 2017 | 11 | - | 9,684.02 |
| 2017 | 12 | - | 10,154.85 |
| 2018 | 1 | - | 9,861.71 |
| 2018 | 2 | - | 9,868.08 |
| 2018 | 3 | - | 9,703.87 |
| 2018 | 4 | - | 9,894.23 |
| 2018 | 5 | - | 10,103.29 |
| 2018 | 6 | - | 10,263.00 |
| 2018 | 7 | - | 10,514.52 |
| 2018 | 8 | - | 10,691.14 |
| 2018 | 9 | - | 10,279.64 |
| 2018 | 10 | - | 10,066.22 |
| 2018 | 11 | - | 9,506.29 |
| 2018 | 12 | - | 9,671.28 |
| 2019 | 1 | - | 10,235.01 |
| 2019 | 2 | - | 10,434.39 |
| 2019 | 3 | - | 10,822.89 |
| 2019 | 4 | - | 10,657.10 |
| 2019 | 5 | - | 10,806.81 |
| 2019 | 6 | - | 11,220.42 |
| 2019 | 7 | - | 10,868.73 |
| 2019 | 8 | - | 11,204.05 |
| 2019 | 9 | - | 11,205.15 |
| 2019 | 10 | - | 11,701.95 |
| 2019 | 11 | - | 11,990.91 |
| 2019 | 12 | - | 12,392.18 |
| 2020 | 1 | - | 12,407.31 |
| 2020 | 2 | - | 10,060.13 |
| 2020 | 3 | - | 10,494.59 |
| 2020 | 4 | - | 11,112.44 |
| 2020 | 5 | - | 11,835.67 |
| 2020 | 6 | - | 12,247.13 |
| 2020 | 7 | - | 12,968.91 |
| 2020 | 8 | - | 12,887.60 |
| 2020 | 9 | - | 13,110.04 |
| 2020 | 10 | - | 13,628.42 |
| 2020 | 11 | - | 14,209.00 |
| 2020 | 12 | - | 14,606.19 |
| 2021 | 1 | - | 14,970.11 |
| 2021 | 2 | - | 15,093.06 |
| 2021 | 3 | - | 16,001.89 |
| 2021 | 4 | - | 16,123.54 |
| 2021 | 5 | - | 16,415.45 |
| 2021 | 6 | - | 16,919.11 |
| 2021 | 7 | - | 17,288.82 |
| 2021 | 8 | - | 17,274.21 |
| 2021 | 9 | - | 17,352.32 |
| 2021 | 10 | - | 18,175.64 |
| 2021 | 11 | - | 18,223.88 |
| 2021 | 12 | - | 17,849.93 |
| 2022 | 1 | - | 17,331.83 |
| 2022 | 2 | - | 17,177.13 |
| 2022 | 3 | - | 17,197.45 |
| 2022 | 4 | - | 15,843.54 |
| 2022 | 5 | - | 15,309.71 |
| 2022 | 6 | - | 15,380.85 |
| 2022 | 7 | - | 16,372.51 |
| 2022 | 8 | - | 15,181.02 |
| 2022 | 9 | - | 14,711.75 |
| 2022 | 10 | - | 15,489.28 |
| 2022 | 11 | - | 15,490.96 |
| 2022 | 12 | - | 15,704.18 |
| 2023 | 1 | - | 16,198.39 |
| 2023 | 2 | - | 15,779.59 |
| 2023 | 3 | - | 16,410.18 |
| 2023 | 4 | - | 16,531.24 |
| 2023 | 5 | - | 17,348.24 |
| 2023 | 6 | - | 18,020.67 |
| 2023 | 7 | - | 17,840.88 |
| 2023 | 8 | - | 17,670.76 |
| 2023 | 9 | - | 17,134.04 |
| 2023 | 10 | - | 17,922.50 |
| 2023 | 11 | - | 18,850.04 |
| 2023 | 12 | - | 19,398.92 |
| 2024 | 1 | - | 20,213.53 |
| 2024 | 2 | - | 20,876.96 |
| 2024 | 3 | - | 20,666.29 |
| 2024 | 4 | - | 21,186.40 |
| 2024 | 5 | - | 21,938.64 |
| 2024 | 6 | - | 22,460.71 |
| 2024 | 7 | - | 22,242.70 |
| 2024 | 8 | - | 22,848.17 |
| 2024 | 9 | - | 23,568.32 |
| 2024 | 10 | - | 24,605.20 |
Click to show 630 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 | $93.49 |
| End Value Average monthly close | $6,047.15 |
| Change in price | +6,368.23% +8.18% / yr |
| Change incl. dividends | +27,957.42% +11.04% / yr |
| Change incl. dividends, inflation-adjusted | +3,524.46% +6.90% / yr |
| Final amount, nominal ($100 base) | $28,057.42 |
| Final amount, inflation-adjusted ($100 base) | $3,624.46 |