Stock market returns between 1926 and 2023
If you invested $1 in the S&P 500 at the beginning of 1926, you would have about $13,738.63 at the end of 2023, assuming you reinvested all dividends. This is a return on investment of 1,373,762.80%, or 10.21% per year.
This lump-sum investment beats inflation during this period for an inflation-adjusted return of about 79,707.02% cumulatively, or 7.06% per year.
If you used dollar-cost averaging (monthly) instead of a lump-sum investment, you'd have $11,905.78.
The graph below shows the performance of $1 over time if invested in an S&P 500 index fund. The returns assume that all dividends are automatically reinvested.
This chart shows the rate of gains and loss by month, including dividends:
Adjusting stock market return for inflation
The nominal return on investment of $1 is $13,737.63, or 1,373,762.80%. This means by 2023 you would have $13,738.63 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 1926 was 17.700 and the CPI in 2023 was 304.702.
The ratio between these CPIs describes how relative buying power of a dollar has changed over 97 years.
Adjusted for inflation, the $13,738.63 nominal end value of the original $1 investment would have a real return of roughly $797.07 in 1926 dollars. This means the inflation-adjusted return is 79,707.02% as opposed to the original 1,373,762.80%.
For more information on inflation, see our U.S. inflation calculator for 1926.
Full monthly data
The table below shows the full dataset pertaining to a $1 investment, including gains and losses over the 1176-month period between 1926 and 2023.
Note that data shown is the monthly average closing price. Returns include dividends.
| Year | Month | Return (%) | Amount ($) | CPI |
|---|---|---|---|---|
| 1926 | 1 | 0.56% | 1.01 | 17.90 |
| 1926 | 2 | -6.38% | 0.94 | 17.90 |
| 1926 | 3 | -2.35% | 0.92 | 17.80 |
| 1926 | 4 | 1.15% | 0.93 | 17.90 |
| 1926 | 5 | 5.22% | 0.98 | 17.80 |
| 1926 | 6 | 4.66% | 1.02 | 17.70 |
| 1926 | 7 | 4.39% | 1.07 | 17.50 |
| 1926 | 8 | 1.94% | 1.09 | 17.40 |
| 1926 | 9 | -1.83% | 1.07 | 17.50 |
| 1926 | 10 | 1.74% | 1.09 | 17.60 |
| 1926 | 11 | 2.71% | 1.12 | 17.70 |
| 1926 | 12 | -0.24% | 1.11 | 17.70 |
| 1927 | 1 | 2.37% | 1.14 | 17.50 |
| 1927 | 2 | 1.97% | 1.16 | 17.40 |
| 1927 | 3 | 2.88% | 1.20 | 17.30 |
| 1927 | 4 | 3.87% | 1.24 | 17.30 |
| 1927 | 5 | 1.70% | 1.26 | 17.40 |
| 1927 | 6 | 2.62% | 1.30 | 17.60 |
| 1927 | 7 | 5.73% | 1.37 | 17.30 |
| 1927 | 8 | 6.06% | 1.46 | 17.20 |
| 1927 | 9 | -1.17% | 1.44 | 17.30 |
| 1927 | 10 | 2.66% | 1.48 | 17.40 |
| 1927 | 11 | 2.72% | 1.52 | 17.30 |
| 1927 | 12 | 0.77% | 1.53 | 17.30 |
| 1928 | 1 | -0.83% | 1.52 | 17.30 |
| 1928 | 2 | 5.75% | 1.60 | 17.10 |
| 1928 | 3 | 6.66% | 1.71 | 17.10 |
| 1928 | 4 | 3.44% | 1.77 | 17.10 |
| 1928 | 5 | -4.57% | 1.69 | 17.20 |
| 1928 | 6 | 1.09% | 1.71 | 17.10 |
| 1928 | 7 | 3.59% | 1.77 | 17.10 |
| 1928 | 8 | 7.37% | 1.90 | 17.10 |
| 1928 | 9 | 2.36% | 1.94 | 17.30 |
| 1928 | 10 | 7.08% | 2.08 | 17.20 |
| 1928 | 11 | 0.70% | 2.09 | 17.20 |
| 1928 | 12 | 7.69% | 2.26 | 17.10 |
| 1929 | 1 | 0.81% | 2.27 | 17.10 |
| 1929 | 2 | 2.05% | 2.32 | 17.10 |
| 1929 | 3 | -0.30% | 2.31 | 17.00 |
| 1929 | 4 | 1.80% | 2.36 | 16.90 |
| 1929 | 5 | 2.20% | 2.41 | 17.00 |
| 1929 | 6 | 9.20% | 2.63 | 17.10 |
| 1929 | 7 | 5.96% | 2.79 | 17.30 |
| 1929 | 8 | 4.24% | 2.90 | 17.30 |
| 1929 | 9 | -10.32% | 2.60 | 17.30 |
| 1929 | 10 | -26.19% | 1.92 | 17.30 |
| 1929 | 11 | 4.37% | 2.01 | 17.30 |
| 1929 | 12 | 1.83% | 2.04 | 17.20 |
| 1930 | 1 | 6.64% | 2.18 | 17.10 |
| 1930 | 2 | 4.12% | 2.27 | 17.00 |
| 1930 | 3 | 6.69% | 2.42 | 16.90 |
| 1930 | 4 | -5.65% | 2.28 | 17.00 |
| 1930 | 5 | -9.77% | 2.06 | 16.90 |
| 1930 | 6 | -1.76% | 2.02 | 16.80 |
| 1930 | 7 | -0.90% | 2.01 | 16.60 |
| 1930 | 8 | 0.34% | 2.01 | 16.50 |
| 1930 | 9 | -13.37% | 1.74 | 16.60 |
| 1930 | 10 | -6.80% | 1.62 | 16.50 |
| 1930 | 11 | -6.19% | 1.52 | 16.40 |
| 1930 | 12 | 3.56% | 1.58 | 16.10 |
| 1931 | 1 | 8.14% | 1.71 | 15.90 |
| 1931 | 2 | 2.38% | 1.75 | 15.70 |
| 1931 | 3 | -9.08% | 1.59 | 15.60 |
| 1931 | 4 | -9.16% | 1.44 | 15.50 |
| 1931 | 5 | -2.68% | 1.40 | 15.30 |
| 1931 | 6 | 3.86% | 1.46 | 15.10 |
| 1931 | 7 | -2.49% | 1.42 | 15.10 |
| 1931 | 8 | -14.37% | 1.22 | 15.10 |
| 1931 | 9 | -12.75% | 1.06 | 15.00 |
| 1931 | 10 | 2.05% | 1.08 | 14.90 |
| 1931 | 11 | -18.10% | 0.89 | 14.70 |
| 1931 | 12 | -0.85% | 0.88 | 14.60 |
| 1932 | 1 | -0.05% | 0.88 | 14.30 |
| 1932 | 2 | 1.14% | 0.89 | 14.10 |
| 1932 | 3 | -23.22% | 0.68 | 14.00 |
| 1932 | 4 | -11.31% | 0.61 | 13.90 |
| 1932 | 5 | -12.39% | 0.53 | 13.70 |
| 1932 | 6 | 6.18% | 0.56 | 13.60 |
| 1932 | 7 | 51.35% | 0.85 | 13.60 |
| 1932 | 8 | 10.37% | 0.94 | 13.50 |
| 1932 | 9 | -13.22% | 0.82 | 13.40 |
| 1932 | 10 | -0.34% | 0.81 | 13.30 |
| 1932 | 11 | -2.64% | 0.79 | 13.20 |
| 1932 | 12 | 4.57% | 0.83 | 13.10 |
| 1933 | 1 | -11.27% | 0.74 | 12.90 |
| 1933 | 2 | 0.33% | 0.74 | 12.70 |
| 1933 | 3 | 11.24% | 0.82 | 12.60 |
| 1933 | 4 | 29.32% | 1.06 | 12.60 |
| 1933 | 5 | 17.58% | 1.25 | 12.60 |
| 1933 | 6 | 8.46% | 1.36 | 12.70 |
| 1933 | 7 | -4.64% | 1.29 | 13.10 |
| 1933 | 8 | -0.48% | 1.29 | 13.20 |
| 1933 | 9 | -9.38% | 1.17 | 13.20 |
| 1933 | 10 | 2.80% | 1.20 | 13.20 |
| 1933 | 11 | 2.32% | 1.23 | 13.20 |
| 1933 | 12 | 6.08% | 1.30 | 13.20 |
| 1934 | 1 | 7.75% | 1.40 | 13.20 |
| 1934 | 2 | -4.80% | 1.33 | 13.30 |
| 1934 | 3 | 2.02% | 1.36 | 13.30 |
| 1934 | 4 | -9.83% | 1.23 | 13.30 |
| 1934 | 5 | 1.70% | 1.25 | 13.30 |
| 1934 | 6 | -4.36% | 1.19 | 13.40 |
| 1934 | 7 | -3.51% | 1.15 | 13.40 |
| 1934 | 8 | -2.01% | 1.13 | 13.40 |
| 1934 | 9 | 1.21% | 1.14 | 13.60 |
| 1934 | 10 | 3.21% | 1.18 | 13.50 |
| 1934 | 11 | 1.06% | 1.19 | 13.50 |
| 1934 | 12 | 0.40% | 1.20 | 13.40 |
| 1935 | 1 | -2.62% | 1.16 | 13.60 |
| 1935 | 2 | -5.93% | 1.10 | 13.70 |
| 1935 | 3 | 7.94% | 1.18 | 13.70 |
| 1935 | 4 | 8.27% | 1.28 | 13.80 |
| 1935 | 5 | 4.17% | 1.33 | 13.80 |
| 1935 | 6 | 5.60% | 1.41 | 13.70 |
| 1935 | 7 | 7.10% | 1.51 | 13.70 |
| 1935 | 8 | 2.43% | 1.55 | 13.70 |
| 1935 | 9 | 2.99% | 1.59 | 13.70 |
| 1935 | 10 | 9.71% | 1.75 | 13.70 |
| 1935 | 11 | 0.29% | 1.75 | 13.80 |
| 1935 | 12 | 5.82% | 1.85 | 13.80 |
| 1936 | 1 | 6.03% | 1.96 | 13.80 |
| 1936 | 2 | 2.41% | 2.01 | 13.80 |
| 1936 | 3 | 0.41% | 2.02 | 13.70 |
| 1936 | 4 | -5.02% | 1.92 | 13.70 |
| 1936 | 5 | 4.57% | 2.01 | 13.70 |
| 1936 | 6 | 6.23% | 2.13 | 13.80 |
| 1936 | 7 | 2.30% | 2.18 | 13.90 |
| 1936 | 8 | 1.44% | 2.21 | 14.00 |
| 1936 | 9 | 5.55% | 2.34 | 14.00 |
| 1936 | 10 | 3.10% | 2.41 | 14.00 |
| 1936 | 11 | -1.40% | 2.37 | 14.00 |
| 1936 | 12 | 3.46% | 2.46 | 14.00 |
| 1937 | 1 | 3.30% | 2.54 | 14.10 |
| 1937 | 2 | 0.23% | 2.54 | 14.10 |
| 1937 | 3 | -5.62% | 2.40 | 14.20 |
| 1937 | 4 | -4.09% | 2.30 | 14.30 |
| 1937 | 5 | -3.34% | 2.23 | 14.40 |
| 1937 | 6 | 6.39% | 2.37 | 14.40 |
| 1937 | 7 | 1.44% | 2.40 | 14.50 |
| 1937 | 8 | -13.76% | 2.07 | 14.50 |
| 1937 | 9 | -14.10% | 1.78 | 14.60 |
| 1937 | 10 | -8.27% | 1.63 | 14.60 |
| 1937 | 11 | -1.02% | 1.62 | 14.50 |
| 1937 | 12 | 3.24% | 1.67 | 14.40 |
| 1938 | 1 | -1.80% | 1.64 | 14.20 |
| 1938 | 2 | -6.02% | 1.54 | 14.10 |
| 1938 | 3 | -3.44% | 1.49 | 14.10 |
| 1938 | 4 | 1.56% | 1.51 | 14.20 |
| 1938 | 5 | 2.93% | 1.55 | 14.10 |
| 1938 | 6 | 20.49% | 1.87 | 14.10 |
| 1938 | 7 | 1.06% | 1.89 | 14.10 |
| 1938 | 8 | -4.08% | 1.81 | 14.10 |
| 1938 | 9 | 11.62% | 2.03 | 14.10 |
| 1938 | 10 | 0.47% | 2.03 | 14.00 |
| 1938 | 11 | -2.55% | 1.98 | 14.00 |
| 1938 | 12 | -1.16% | 1.96 | 14.00 |
| 1939 | 1 | -0.46% | 1.95 | 14.00 |
| 1939 | 2 | 0.27% | 1.96 | 13.90 |
| 1939 | 3 | -12.24% | 1.72 | 13.90 |
| 1939 | 4 | 4.10% | 1.79 | 13.80 |
| 1939 | 5 | 2.17% | 1.83 | 13.80 |
| 1939 | 6 | 2.84% | 1.88 | 13.80 |
| 1939 | 7 | -1.07% | 1.86 | 13.80 |
| 1939 | 8 | 11.06% | 2.06 | 13.80 |
| 1939 | 9 | 1.38% | 2.09 | 14.10 |
| 1939 | 10 | -1.41% | 2.06 | 14.00 |
| 1939 | 11 | -1.97% | 2.02 | 14.00 |
| 1939 | 12 | -0.15% | 2.02 | 14.00 |
| 1940 | 1 | -0.23% | 2.01 | 13.90 |
| 1940 | 2 | -0.15% | 2.01 | 14.00 |
| 1940 | 3 | 1.42% | 2.04 | 14.00 |
| 1940 | 4 | -13.34% | 1.77 | 14.00 |
| 1940 | 5 | -8.09% | 1.62 | 14.00 |
| 1940 | 6 | 3.87% | 1.69 | 14.10 |
| 1940 | 7 | 2.65% | 1.73 | 14.00 |
| 1940 | 8 | 4.76% | 1.81 | 14.00 |
| 1940 | 9 | 1.47% | 1.84 | 14.00 |
| 1940 | 10 | 2.85% | 1.89 | 14.00 |
| 1940 | 11 | -3.59% | 1.82 | 14.00 |
| 1940 | 12 | 0.72% | 1.84 | 14.10 |
| 1941 | 1 | -5.72% | 1.73 | 14.10 |
| 1941 | 2 | 1.18% | 1.75 | 14.10 |
| 1941 | 3 | -2.55% | 1.71 | 14.20 |
| 1941 | 4 | -1.59% | 1.68 | 14.30 |
| 1941 | 5 | 4.11% | 1.75 | 14.40 |
| 1941 | 6 | 5.71% | 1.85 | 14.70 |
| 1941 | 7 | 0.08% | 1.85 | 14.70 |
| 1941 | 8 | 0.86% | 1.87 | 14.90 |
| 1941 | 9 | -3.43% | 1.80 | 15.10 |
| 1941 | 10 | -4.08% | 1.73 | 15.30 |
| 1941 | 11 | -5.88% | 1.63 | 15.40 |
| 1941 | 12 | 2.62% | 1.67 | 15.50 |
| 1942 | 1 | -2.48% | 1.63 | 15.70 |
| 1942 | 2 | -4.76% | 1.55 | 15.80 |
| 1942 | 3 | -3.45% | 1.50 | 16.00 |
| 1942 | 4 | 1.87% | 1.53 | 16.10 |
| 1942 | 5 | 5.75% | 1.61 | 16.30 |
| 1942 | 6 | 4.38% | 1.68 | 16.30 |
| 1942 | 7 | 0.05% | 1.69 | 16.40 |
| 1942 | 8 | 1.66% | 1.71 | 16.50 |
| 1942 | 9 | 7.97% | 1.85 | 16.50 |
| 1942 | 10 | 2.15% | 1.89 | 16.70 |
| 1942 | 11 | 1.06% | 1.91 | 16.80 |
| 1942 | 12 | 6.50% | 2.03 | 16.90 |
| 1943 | 1 | 6.43% | 2.16 | 16.90 |
| 1943 | 2 | 4.01% | 2.25 | 16.90 |
| 1943 | 3 | 3.79% | 2.34 | 17.20 |
| 1943 | 4 | 4.36% | 2.44 | 17.40 |
| 1943 | 5 | 2.18% | 2.49 | 17.50 |
| 1943 | 6 | 2.47% | 2.55 | 17.50 |
| 1943 | 7 | -4.54% | 2.44 | 17.40 |
| 1943 | 8 | 2.55% | 2.50 | 17.30 |
| 1943 | 9 | -0.50% | 2.49 | 17.40 |
| 1943 | 10 | -4.21% | 2.38 | 17.40 |
| 1943 | 11 | 1.77% | 2.43 | 17.40 |
| 1943 | 12 | 3.67% | 2.51 | 17.40 |
| 1944 | 1 | -0.24% | 2.51 | 17.40 |
| 1944 | 2 | 3.24% | 2.59 | 17.40 |
| 1944 | 3 | -1.31% | 2.56 | 17.40 |
| 1944 | 4 | 2.20% | 2.61 | 17.50 |
| 1944 | 5 | 5.14% | 2.75 | 17.50 |
| 1944 | 6 | 3.02% | 2.83 | 17.60 |
| 1944 | 7 | -1.06% | 2.80 | 17.70 |
| 1944 | 8 | -1.23% | 2.76 | 17.70 |
| 1944 | 9 | 2.88% | 2.84 | 17.70 |
| 1944 | 10 | -0.28% | 2.84 | 17.70 |
| 1944 | 11 | 2.60% | 2.91 | 17.70 |
| 1944 | 12 | 3.38% | 3.01 | 17.80 |
| 1945 | 1 | 3.73% | 3.12 | 17.80 |
| 1945 | 2 | 0.31% | 3.13 | 17.80 |
| 1945 | 3 | 2.90% | 3.22 | 17.80 |
| 1945 | 4 | 4.16% | 3.36 | 17.80 |
| 1945 | 5 | 2.19% | 3.43 | 17.90 |
| 1945 | 6 | -1.70% | 3.37 | 18.10 |
| 1945 | 7 | 0.71% | 3.39 | 18.10 |
| 1945 | 8 | 7.18% | 3.64 | 18.10 |
| 1945 | 9 | 4.51% | 3.80 | 18.10 |
| 1945 | 10 | 3.61% | 3.94 | 18.10 |
| 1945 | 11 | 2.02% | 4.02 | 18.10 |
| 1945 | 12 | 4.30% | 4.19 | 18.20 |
| 1946 | 1 | 0.59% | 4.22 | 18.20 |
| 1946 | 2 | -2.68% | 4.10 | 18.10 |
| 1946 | 3 | 6.77% | 4.38 | 18.30 |
| 1946 | 4 | 0.52% | 4.40 | 18.40 |
| 1946 | 5 | -0.34% | 4.39 | 18.50 |
| 1946 | 6 | -2.55% | 4.28 | 18.70 |
| 1946 | 7 | -1.62% | 4.21 | 19.80 |
| 1946 | 8 | -14.42% | 3.60 | 20.20 |
| 1946 | 9 | -1.87% | 3.53 | 20.40 |
| 1946 | 10 | -0.01% | 3.53 | 20.80 |
| 1946 | 11 | 3.39% | 3.65 | 21.30 |
| 1946 | 12 | 0.92% | 3.69 | 21.50 |
| 1947 | 1 | 4.27% | 3.84 | 21.50 |
| 1947 | 2 | -3.67% | 3.70 | 21.50 |
| 1947 | 3 | -3.30% | 3.58 | 21.90 |
| 1947 | 4 | -1.36% | 3.53 | 21.90 |
| 1947 | 5 | 3.92% | 3.67 | 21.90 |
| 1947 | 6 | 6.69% | 3.92 | 22.00 |
| 1947 | 7 | -1.56% | 3.86 | 22.20 |
| 1947 | 8 | -2.17% | 3.77 | 22.50 |
| 1947 | 9 | 3.03% | 3.89 | 23.00 |
| 1947 | 10 | -0.73% | 3.86 | 23.00 |
| 1947 | 11 | -1.12% | 3.81 | 23.10 |
| 1947 | 12 | -0.86% | 3.78 | 23.40 |
| 1948 | 1 | -4.45% | 3.61 | 23.70 |
| 1948 | 2 | 1.92% | 3.68 | 23.50 |
| 1948 | 3 | 8.19% | 3.98 | 23.40 |
| 1948 | 4 | 5.33% | 4.20 | 23.80 |
| 1948 | 5 | 4.59% | 4.39 | 23.90 |
| 1948 | 6 | -1.96% | 4.30 | 24.10 |
| 1948 | 7 | -2.49% | 4.20 | 24.40 |
| 1948 | 8 | -0.68% | 4.17 | 24.50 |
| 1948 | 9 | 3.19% | 4.30 | 24.50 |
| 1948 | 10 | -5.10% | 4.08 | 24.40 |
| 1948 | 11 | -0.16% | 4.07 | 24.20 |
| 1948 | 12 | 1.63% | 4.14 | 24.10 |
| 1949 | 1 | -3.33% | 4.00 | 24.00 |
| 1949 | 2 | 1.49% | 4.06 | 23.80 |
| 1949 | 3 | 0.41% | 4.08 | 23.80 |
| 1949 | 4 | -0.18% | 4.07 | 23.90 |
| 1949 | 5 | -4.91% | 3.87 | 23.80 |
| 1949 | 6 | 6.26% | 4.11 | 23.90 |
| 1949 | 7 | 4.17% | 4.29 | 23.70 |
| 1949 | 8 | 1.87% | 4.37 | 23.80 |
| 1949 | 9 | 3.14% | 4.50 | 23.90 |
| 1949 | 10 | 1.95% | 4.59 | 23.70 |
| 1949 | 11 | 3.24% | 4.74 | 23.80 |
| 1949 | 12 | 2.63% | 4.87 | 23.60 |
| 1950 | 1 | 2.52% | 4.99 | 23.50 |
| 1950 | 2 | 1.38% | 5.06 | 23.50 |
| 1950 | 3 | 3.39% | 5.23 | 23.60 |
| 1950 | 4 | 3.91% | 5.43 | 23.60 |
| 1950 | 5 | 2.16% | 5.55 | 23.70 |
| 1950 | 6 | -6.72% | 5.18 | 23.80 |
| 1950 | 7 | 6.64% | 5.52 | 24.10 |
| 1950 | 8 | 4.11% | 5.75 | 24.30 |
| 1950 | 9 | 4.72% | 6.02 | 24.40 |
| 1950 | 10 | 0.38% | 6.04 | 24.60 |
| 1950 | 11 | 0.19% | 6.05 | 24.70 |
| 1950 | 12 | 8.01% | 6.54 | 25.00 |
| 1951 | 1 | 4.31% | 6.82 | 25.40 |
| 1951 | 2 | -1.11% | 6.74 | 25.70 |
| 1951 | 3 | 1.93% | 6.87 | 25.80 |
| 1951 | 4 | 0.63% | 6.92 | 25.80 |
| 1951 | 5 | -1.15% | 6.84 | 25.90 |
| 1951 | 6 | 2.37% | 7.00 | 25.90 |
| 1951 | 7 | 4.97% | 7.35 | 25.90 |
| 1951 | 8 | 3.14% | 7.58 | 25.90 |
| 1951 | 9 | 0.03% | 7.58 | 26.10 |
| 1951 | 10 | -2.25% | 7.41 | 26.20 |
| 1951 | 11 | 3.61% | 7.68 | 26.40 |
| 1951 | 12 | 3.83% | 7.97 | 26.50 |
| 1952 | 1 | -1.33% | 7.86 | 26.50 |
| 1952 | 2 | 0.75% | 7.92 | 26.30 |
| 1952 | 3 | 0.20% | 7.94 | 26.30 |
| 1952 | 4 | 0.46% | 7.98 | 26.40 |
| 1952 | 5 | 3.24% | 8.23 | 26.40 |
| 1952 | 6 | 3.37% | 8.51 | 26.50 |
| 1952 | 7 | 0.88% | 8.59 | 26.70 |
| 1952 | 8 | -1.11% | 8.49 | 26.70 |
| 1952 | 9 | -1.61% | 8.36 | 26.70 |
| 1952 | 10 | 3.67% | 8.66 | 26.70 |
| 1952 | 11 | 4.51% | 9.05 | 26.70 |
| 1952 | 12 | 0.99% | 9.14 | 26.70 |
| 1953 | 1 | -0.77% | 9.07 | 26.60 |
| 1953 | 2 | 0.96% | 9.16 | 26.50 |
| 1953 | 3 | -4.47% | 8.75 | 26.60 |
| 1953 | 4 | 1.00% | 8.84 | 26.60 |
| 1953 | 5 | -3.11% | 8.56 | 26.70 |
| 1953 | 6 | 1.91% | 8.73 | 26.80 |
| 1953 | 7 | 0.90% | 8.80 | 26.80 |
| 1953 | 8 | -4.11% | 8.44 | 26.90 |
| 1953 | 9 | 3.52% | 8.74 | 26.90 |
| 1953 | 10 | 2.71% | 8.98 | 27.00 |
| 1953 | 11 | 1.84% | 9.14 | 26.90 |
| 1953 | 12 | 3.02% | 9.42 | 26.90 |
| 1954 | 1 | 2.68% | 9.67 | 26.90 |
| 1954 | 2 | 2.58% | 9.92 | 26.90 |
| 1954 | 3 | 4.45% | 10.36 | 26.90 |
| 1954 | 4 | 4.42% | 10.82 | 26.80 |
| 1954 | 5 | 1.22% | 10.95 | 26.90 |
| 1954 | 6 | 4.46% | 11.44 | 26.90 |
| 1954 | 7 | 2.39% | 11.71 | 26.90 |
| 1954 | 8 | 2.74% | 12.03 | 26.90 |
| 1954 | 9 | 2.71% | 12.36 | 26.80 |
| 1954 | 10 | 4.30% | 12.89 | 26.80 |
| 1954 | 11 | 4.95% | 13.53 | 26.80 |
| 1954 | 12 | 2.17% | 13.82 | 26.70 |
| 1955 | 1 | 3.70% | 14.34 | 26.70 |
| 1955 | 2 | -0.44% | 14.27 | 26.70 |
| 1955 | 3 | 3.81% | 14.82 | 26.70 |
| 1955 | 4 | -0.08% | 14.80 | 26.70 |
| 1955 | 5 | 6.15% | 15.71 | 26.70 |
| 1955 | 6 | 7.64% | 16.92 | 26.70 |
| 1955 | 7 | -0.30% | 16.86 | 26.80 |
| 1955 | 8 | 4.82% | 17.68 | 26.80 |
| 1955 | 9 | -4.72% | 16.84 | 26.90 |
| 1955 | 10 | 7.07% | 18.03 | 26.90 |
| 1955 | 11 | 1.24% | 18.25 | 26.90 |
| 1955 | 12 | -2.39% | 17.82 | 26.80 |
| 1956 | 1 | 0.95% | 17.99 | 26.80 |
| 1956 | 2 | 7.21% | 19.28 | 26.80 |
| 1956 | 3 | 1.48% | 19.57 | 26.80 |
| 1956 | 4 | -2.84% | 19.01 | 26.90 |
| 1956 | 5 | -0.26% | 18.97 | 27.00 |
| 1956 | 6 | 5.75% | 20.06 | 27.20 |
| 1956 | 7 | -0.28% | 20.00 | 27.40 |
| 1956 | 8 | -3.09% | 19.38 | 27.30 |
| 1956 | 9 | -0.95% | 19.20 | 27.40 |
| 1956 | 10 | -0.71% | 19.06 | 27.50 |
| 1956 | 11 | 1.81% | 19.40 | 27.50 |
| 1956 | 12 | -1.86% | 19.04 | 27.60 |
| 1957 | 1 | -4.00% | 18.28 | 27.60 |
| 1957 | 2 | 1.62% | 18.58 | 27.70 |
| 1957 | 3 | 2.64% | 19.07 | 27.80 |
| 1957 | 4 | 4.16% | 19.86 | 27.90 |
| 1957 | 5 | 1.95% | 20.25 | 28.00 |
| 1957 | 6 | 2.32% | 20.72 | 28.10 |
| 1957 | 7 | -5.21% | 19.64 | 28.30 |
| 1957 | 8 | -3.74% | 18.91 | 28.30 |
| 1957 | 9 | -5.90% | 17.79 | 28.30 |
| 1957 | 10 | -1.80% | 17.47 | 28.30 |
| 1957 | 11 | 0.32% | 17.53 | 28.40 |
| 1957 | 12 | 2.33% | 17.94 | 28.40 |
| 1958 | 1 | 0.70% | 18.06 | 28.60 |
| 1958 | 2 | 2.42% | 18.50 | 28.60 |
| 1958 | 3 | 0.90% | 18.66 | 28.80 |
| 1958 | 4 | 3.56% | 19.33 | 28.90 |
| 1958 | 5 | 2.74% | 19.86 | 28.90 |
| 1958 | 6 | 3.07% | 20.47 | 28.90 |
| 1958 | 7 | 4.05% | 21.30 | 29.00 |
| 1958 | 8 | 2.94% | 21.92 | 28.90 |
| 1958 | 9 | 4.36% | 22.88 | 28.90 |
| 1958 | 10 | 3.33% | 23.64 | 28.90 |
| 1958 | 11 | 2.16% | 24.15 | 29.00 |
| 1958 | 12 | 4.25% | 25.18 | 28.90 |
| 1959 | 1 | -1.27% | 24.86 | 29.00 |
| 1959 | 2 | 2.81% | 25.56 | 28.90 |
| 1959 | 3 | 1.94% | 26.05 | 28.90 |
| 1959 | 4 | 1.77% | 26.51 | 29.00 |
| 1959 | 5 | -0.61% | 26.35 | 29.00 |
| 1959 | 6 | 4.23% | 27.47 | 29.10 |
| 1959 | 7 | -0.32% | 27.38 | 29.20 |
| 1959 | 8 | -3.70% | 26.37 | 29.20 |
| 1959 | 9 | 0.18% | 26.41 | 29.30 |
| 1959 | 10 | 0.67% | 26.59 | 29.40 |
| 1959 | 11 | 3.46% | 27.51 | 29.40 |
| 1959 | 12 | -1.49% | 27.10 | 29.40 |
| 1960 | 1 | -3.61% | 26.12 | 29.30 |
| 1960 | 2 | -1.08% | 25.84 | 29.40 |
| 1960 | 3 | 1.58% | 26.25 | 29.40 |
| 1960 | 4 | -0.62% | 26.09 | 29.50 |
| 1960 | 5 | 3.99% | 27.13 | 29.50 |
| 1960 | 6 | -2.20% | 26.53 | 29.60 |
| 1960 | 7 | 1.49% | 26.93 | 29.60 |
| 1960 | 8 | -2.72% | 26.19 | 29.60 |
| 1960 | 9 | -1.67% | 25.76 | 29.60 |
| 1960 | 10 | 3.54% | 26.67 | 29.80 |
| 1960 | 11 | 2.69% | 27.38 | 29.80 |
| 1960 | 12 | 5.43% | 28.87 | 29.80 |
| 1961 | 1 | 4.37% | 30.13 | 29.80 |
| 1961 | 2 | 3.40% | 31.16 | 29.80 |
| 1961 | 3 | 2.92% | 32.07 | 29.80 |
| 1961 | 4 | 1.26% | 32.47 | 29.80 |
| 1961 | 5 | -1.08% | 32.12 | 29.80 |
| 1961 | 6 | -0.03% | 32.11 | 29.80 |
| 1961 | 7 | 3.84% | 33.35 | 30.00 |
| 1961 | 8 | -0.54% | 33.16 | 29.90 |
| 1961 | 9 | 1.34% | 33.61 | 30.00 |
| 1961 | 10 | 4.77% | 35.21 | 30.00 |
| 1961 | 11 | 1.16% | 35.62 | 30.00 |
| 1961 | 12 | -3.49% | 34.38 | 30.00 |
| 1962 | 1 | 1.91% | 35.04 | 30.00 |
| 1962 | 2 | 0.34% | 35.16 | 30.10 |
| 1962 | 3 | -2.94% | 34.12 | 30.10 |
| 1962 | 4 | -7.19% | 31.67 | 30.20 |
| 1962 | 5 | -11.41% | 28.06 | 30.20 |
| 1962 | 6 | 2.72% | 28.82 | 30.20 |
| 1962 | 7 | 3.02% | 29.69 | 30.30 |
| 1962 | 8 | -0.59% | 29.51 | 30.30 |
| 1962 | 9 | -2.86% | 28.67 | 30.40 |
| 1962 | 10 | 7.20% | 30.73 | 30.40 |
| 1962 | 11 | 4.62% | 32.16 | 30.40 |
| 1962 | 12 | 4.15% | 33.49 | 30.40 |
| 1963 | 1 | 1.60% | 34.02 | 30.40 |
| 1963 | 2 | -0.11% | 33.99 | 30.40 |
| 1963 | 3 | 4.98% | 35.68 | 30.50 |
| 1963 | 4 | 2.27% | 36.49 | 30.50 |
| 1963 | 5 | 0.22% | 36.57 | 30.50 |
| 1963 | 6 | -1.22% | 36.12 | 30.60 |
| 1963 | 7 | 3.03% | 37.22 | 30.70 |
| 1963 | 8 | 2.89% | 38.29 | 30.70 |
| 1963 | 9 | 0.50% | 38.48 | 30.70 |
| 1963 | 10 | -0.31% | 38.37 | 30.80 |
| 1963 | 11 | 2.39% | 39.28 | 30.80 |
| 1963 | 12 | 3.33% | 40.59 | 30.90 |
| 1964 | 1 | 1.48% | 41.19 | 30.90 |
| 1964 | 2 | 2.07% | 42.05 | 30.90 |
| 1964 | 3 | 1.69% | 42.76 | 30.90 |
| 1964 | 4 | 1.22% | 43.28 | 30.90 |
| 1964 | 5 | -0.35% | 43.13 | 30.90 |
| 1964 | 6 | 3.96% | 44.84 | 31.00 |
| 1964 | 7 | -1.23% | 44.29 | 31.10 |
| 1964 | 8 | 1.97% | 45.16 | 31.00 |
| 1964 | 9 | 1.97% | 46.05 | 31.10 |
| 1964 | 10 | 0.94% | 46.48 | 31.10 |
| 1964 | 11 | -1.49% | 45.79 | 31.20 |
| 1964 | 12 | 2.82% | 47.08 | 31.20 |
| 1965 | 1 | 0.98% | 47.54 | 31.20 |
| 1965 | 2 | 0.34% | 47.70 | 31.20 |
| 1965 | 3 | 1.56% | 48.44 | 31.30 |
| 1965 | 4 | 1.73% | 49.28 | 31.40 |
| 1965 | 5 | -4.51% | 47.06 | 31.40 |
| 1965 | 6 | 0.10% | 47.11 | 31.60 |
| 1965 | 7 | 2.12% | 48.10 | 31.60 |
| 1965 | 8 | 3.60% | 49.83 | 31.60 |
| 1965 | 9 | 2.50% | 51.08 | 31.60 |
| 1965 | 10 | 1.08% | 51.63 | 31.70 |
| 1965 | 11 | -0.21% | 51.52 | 31.70 |
| 1965 | 12 | 1.98% | 52.54 | 31.80 |
| 1966 | 1 | -0.43% | 52.31 | 31.80 |
| 1966 | 2 | -3.86% | 50.29 | 32.00 |
| 1966 | 3 | 3.32% | 51.96 | 32.10 |
| 1966 | 4 | -5.01% | 49.36 | 32.30 |
| 1966 | 5 | -0.56% | 49.08 | 32.30 |
| 1966 | 6 | 0.02% | 49.09 | 32.40 |
| 1966 | 7 | -5.77% | 46.26 | 32.50 |
| 1966 | 8 | -3.22% | 44.77 | 32.70 |
| 1966 | 9 | -0.56% | 44.52 | 32.70 |
| 1966 | 10 | 5.32% | 46.88 | 32.90 |
| 1966 | 11 | 0.72% | 47.22 | 32.90 |
| 1966 | 12 | 4.13% | 49.17 | 32.90 |
| 1967 | 1 | 3.73% | 51.00 | 32.90 |
| 1967 | 2 | 2.63% | 52.34 | 32.90 |
| 1967 | 3 | 1.99% | 53.39 | 33.00 |
| 1967 | 4 | 2.06% | 54.49 | 33.10 |
| 1967 | 5 | -0.99% | 53.95 | 33.20 |
| 1967 | 6 | 1.99% | 55.02 | 33.30 |
| 1967 | 7 | 1.85% | 56.04 | 33.40 |
| 1967 | 8 | 1.65% | 56.97 | 33.50 |
| 1967 | 9 | 0.10% | 57.02 | 33.60 |
| 1967 | 10 | -2.88% | 55.38 | 33.70 |
| 1967 | 11 | 3.11% | 57.10 | 33.80 |
| 1967 | 12 | -0.02% | 57.09 | 33.90 |
| 1968 | 1 | -4.26% | 54.66 | 34.10 |
| 1968 | 2 | -1.56% | 53.81 | 34.20 |
| 1968 | 3 | 7.66% | 57.93 | 34.30 |
| 1968 | 4 | 2.56% | 59.41 | 34.40 |
| 1968 | 5 | 2.94% | 61.16 | 34.50 |
| 1968 | 6 | 0.05% | 61.19 | 34.70 |
| 1968 | 7 | -1.93% | 60.01 | 34.90 |
| 1968 | 8 | 3.51% | 62.11 | 35.00 |
| 1968 | 9 | 2.72% | 63.80 | 35.10 |
| 1968 | 10 | 1.79% | 64.94 | 35.30 |
| 1968 | 11 | 1.29% | 65.77 | 35.40 |
| 1968 | 12 | -3.99% | 63.15 | 35.50 |
| 1969 | 1 | -0.24% | 63.00 | 35.60 |
| 1969 | 2 | -1.91% | 61.80 | 35.80 |
| 1969 | 3 | 2.27% | 63.20 | 36.10 |
| 1969 | 4 | 3.51% | 65.42 | 36.30 |
| 1969 | 5 | -4.97% | 62.17 | 36.40 |
| 1969 | 6 | -4.21% | 59.56 | 36.60 |
| 1969 | 7 | -0.28% | 59.39 | 36.80 |
| 1969 | 8 | 0.63% | 59.76 | 37.00 |
| 1969 | 9 | 1.35% | 60.56 | 37.10 |
| 1969 | 10 | 1.00% | 61.17 | 37.30 |
| 1969 | 11 | -5.03% | 58.09 | 37.50 |
| 1969 | 12 | -0.59% | 57.75 | 37.70 |
| 1970 | 1 | -3.20% | 55.91 | 37.80 |
| 1970 | 2 | 2.01% | 57.03 | 38.00 |
| 1970 | 3 | -2.75% | 55.46 | 38.20 |
| 1970 | 4 | -11.20% | 49.25 | 38.50 |
| 1970 | 5 | -0.27% | 49.12 | 38.60 |
| 1970 | 6 | 0.52% | 49.38 | 38.80 |
| 1970 | 7 | 3.26% | 50.98 | 39.00 |
| 1970 | 8 | 6.32% | 54.21 | 39.00 |
| 1970 | 9 | 2.49% | 55.56 | 39.20 |
| 1970 | 10 | 0.21% | 55.67 | 39.40 |
| 1970 | 11 | 7.16% | 59.66 | 39.60 |
| 1970 | 12 | 4.11% | 62.11 | 39.80 |
| 1971 | 1 | 4.15% | 64.69 | 39.80 |
| 1971 | 2 | 2.83% | 66.52 | 39.90 |
| 1971 | 3 | 3.67% | 68.96 | 40.00 |
| 1971 | 4 | -1.11% | 68.20 | 40.10 |
| 1971 | 5 | -1.60% | 67.11 | 40.30 |
| 1971 | 6 | -0.46% | 66.80 | 40.60 |
| 1971 | 7 | -1.52% | 65.78 | 40.70 |
| 1971 | 8 | 2.49% | 67.42 | 40.80 |
| 1971 | 9 | -1.86% | 66.16 | 40.80 |
| 1971 | 10 | -4.37% | 63.27 | 40.90 |
| 1971 | 11 | 7.16% | 67.80 | 40.90 |
| 1971 | 12 | 4.42% | 70.80 | 41.10 |
| 1972 | 1 | 2.09% | 72.28 | 41.10 |
| 1972 | 2 | 2.62% | 74.17 | 41.30 |
| 1972 | 3 | 1.26% | 75.11 | 41.40 |
| 1972 | 4 | -0.78% | 74.53 | 41.50 |
| 1972 | 5 | 0.52% | 74.91 | 41.60 |
| 1972 | 6 | -0.50% | 74.53 | 41.70 |
| 1972 | 7 | 3.78% | 77.35 | 41.90 |
| 1972 | 8 | -1.21% | 76.42 | 42.00 |
| 1972 | 9 | 0.42% | 76.73 | 42.10 |
| 1972 | 10 | 5.25% | 80.77 | 42.30 |
| 1972 | 11 | 2.31% | 82.63 | 42.40 |
| 1972 | 12 | 0.99% | 83.45 | 42.50 |
| 1973 | 1 | -3.33% | 80.68 | 42.60 |
| 1973 | 2 | -1.35% | 79.59 | 42.90 |
| 1973 | 3 | -1.63% | 78.29 | 43.30 |
| 1973 | 4 | -2.57% | 76.28 | 43.60 |
| 1973 | 5 | -1.99% | 74.76 | 43.90 |
| 1973 | 6 | 1.21% | 75.67 | 44.20 |
| 1973 | 7 | -1.64% | 74.43 | 44.30 |
| 1973 | 8 | 2.00% | 75.91 | 45.10 |
| 1973 | 9 | 4.24% | 79.13 | 45.20 |
| 1973 | 10 | -6.85% | 73.71 | 45.60 |
| 1973 | 11 | -6.81% | 68.69 | 45.90 |
| 1973 | 12 | 1.70% | 69.86 | 46.20 |
| 1974 | 1 | -2.47% | 68.13 | 46.60 |
| 1974 | 2 | 4.57% | 71.25 | 47.20 |
| 1974 | 3 | -4.82% | 67.82 | 47.80 |
| 1974 | 4 | -2.71% | 65.98 | 48.00 |
| 1974 | 5 | 0.46% | 66.28 | 48.60 |
| 1974 | 6 | -11.35% | 58.76 | 49.00 |
| 1974 | 7 | -3.76% | 56.55 | 49.40 |
| 1974 | 8 | -10.01% | 50.89 | 50.00 |
| 1974 | 9 | 2.38% | 52.10 | 50.60 |
| 1974 | 10 | 3.74% | 54.05 | 51.10 |
| 1974 | 11 | -6.09% | 50.75 | 51.50 |
| 1974 | 12 | 8.63% | 55.14 | 51.90 |
| 1975 | 1 | 10.81% | 61.09 | 52.10 |
| 1975 | 2 | 4.97% | 64.13 | 52.50 |
| 1975 | 3 | 1.49% | 65.09 | 52.70 |
| 1975 | 4 | 6.71% | 69.46 | 52.90 |
| 1975 | 5 | 2.89% | 71.47 | 53.20 |
| 1975 | 6 | 0.43% | 71.78 | 53.60 |
| 1975 | 7 | -7.00% | 66.75 | 54.20 |
| 1975 | 8 | -0.85% | 66.18 | 54.30 |
| 1975 | 9 | 4.97% | 69.47 | 54.60 |
| 1975 | 10 | 2.04% | 70.89 | 54.90 |
| 1975 | 11 | -1.18% | 70.06 | 55.30 |
| 1975 | 12 | 9.55% | 76.74 | 55.50 |
| 1976 | 1 | 4.18% | 79.95 | 55.60 |
| 1976 | 2 | 0.80% | 80.59 | 55.80 |
| 1976 | 3 | 1.10% | 81.47 | 55.90 |
| 1976 | 4 | -0.38% | 81.16 | 56.10 |
| 1976 | 5 | 0.90% | 81.89 | 56.50 |
| 1976 | 6 | 2.67% | 84.08 | 56.80 |
| 1976 | 7 | -0.56% | 83.60 | 57.10 |
| 1976 | 8 | 2.44% | 85.64 | 57.40 |
| 1976 | 9 | -3.11% | 82.98 | 57.60 |
| 1976 | 10 | -0.37% | 82.68 | 57.90 |
| 1976 | 11 | 3.79% | 85.81 | 58.00 |
| 1976 | 12 | -0.54% | 85.35 | 58.20 |
| 1977 | 1 | -2.37% | 83.32 | 58.50 |
| 1977 | 2 | -0.05% | 83.28 | 59.10 |
| 1977 | 3 | -1.19% | 82.29 | 59.50 |
| 1977 | 4 | 0.06% | 82.34 | 60.00 |
| 1977 | 5 | 0.90% | 83.08 | 60.30 |
| 1977 | 6 | 1.28% | 84.14 | 60.70 |
| 1977 | 7 | -2.08% | 82.40 | 61.00 |
| 1977 | 8 | -1.18% | 81.43 | 61.20 |
| 1977 | 9 | -2.20% | 79.64 | 61.40 |
| 1977 | 10 | 0.98% | 80.42 | 61.60 |
| 1977 | 11 | -0.08% | 80.35 | 61.90 |
| 1977 | 12 | -3.39% | 77.63 | 62.10 |
| 1978 | 1 | -0.97% | 76.88 | 62.50 |
| 1978 | 2 | 0.27% | 77.08 | 62.90 |
| 1978 | 3 | 4.83% | 80.80 | 63.40 |
| 1978 | 4 | 5.50% | 85.25 | 63.90 |
| 1978 | 5 | 0.67% | 85.82 | 64.50 |
| 1978 | 6 | -0.06% | 85.77 | 65.20 |
| 1978 | 7 | 7.33% | 92.06 | 65.70 |
| 1978 | 8 | 0.40% | 92.42 | 66.00 |
| 1978 | 9 | -2.77% | 89.86 | 66.50 |
| 1978 | 10 | -5.44% | 84.97 | 67.10 |
| 1978 | 11 | 1.92% | 86.61 | 67.40 |
| 1978 | 12 | 4.19% | 90.23 | 67.70 |
| 1979 | 1 | -1.06% | 89.28 | 68.30 |
| 1979 | 2 | 2.34% | 91.37 | 69.10 |
| 1979 | 3 | 2.43% | 93.59 | 69.80 |
| 1979 | 4 | -1.89% | 91.82 | 70.60 |
| 1979 | 5 | 2.42% | 94.04 | 71.50 |
| 1979 | 6 | 1.42% | 95.38 | 72.30 |
| 1979 | 7 | 5.01% | 100.16 | 73.10 |
| 1979 | 8 | 1.54% | 101.70 | 73.80 |
| 1979 | 9 | -3.35% | 98.29 | 74.60 |
| 1979 | 10 | -0.32% | 97.97 | 75.20 |
| 1979 | 11 | 4.40% | 102.29 | 75.90 |
| 1979 | 12 | 3.31% | 105.68 | 76.70 |
| 1980 | 1 | 4.40% | 110.32 | 77.80 |
| 1980 | 2 | -8.78% | 100.64 | 78.90 |
| 1980 | 3 | -1.16% | 99.47 | 80.10 |
| 1980 | 4 | 5.04% | 104.48 | 81.00 |
| 1980 | 5 | 6.86% | 111.65 | 81.80 |
| 1980 | 6 | 4.97% | 117.20 | 82.70 |
| 1980 | 7 | 3.50% | 121.30 | 82.70 |
| 1980 | 8 | 2.84% | 124.74 | 83.30 |
| 1980 | 9 | 3.32% | 128.89 | 84.00 |
| 1980 | 10 | 4.61% | 134.84 | 84.80 |
| 1980 | 11 | -1.24% | 133.16 | 85.50 |
| 1980 | 12 | 0.01% | 133.18 | 86.30 |
| 1981 | 1 | -3.07% | 129.09 | 87.00 |
| 1981 | 2 | 4.14% | 134.43 | 87.90 |
| 1981 | 3 | 1.29% | 136.17 | 88.50 |
| 1981 | 4 | -1.62% | 133.97 | 89.10 |
| 1981 | 5 | 0.86% | 135.12 | 89.80 |
| 1981 | 6 | -2.02% | 132.40 | 90.60 |
| 1981 | 7 | 0.80% | 133.46 | 91.60 |
| 1981 | 8 | -8.30% | 122.38 | 92.30 |
| 1981 | 9 | 1.73% | 124.49 | 93.20 |
| 1981 | 10 | 3.04% | 128.28 | 93.40 |
| 1981 | 11 | 1.18% | 129.79 | 93.70 |
| 1981 | 12 | -4.80% | 123.56 | 94.00 |
| 1982 | 1 | -1.91% | 121.19 | 94.30 |
| 1982 | 2 | -2.74% | 117.87 | 94.60 |
| 1982 | 3 | 5.47% | 124.31 | 94.50 |
| 1982 | 4 | 0.57% | 125.02 | 94.90 |
| 1982 | 5 | -5.27% | 118.43 | 95.80 |
| 1982 | 6 | 0.24% | 118.72 | 97.00 |
| 1982 | 7 | 0.79% | 119.66 | 97.50 |
| 1982 | 8 | 12.10% | 134.14 | 97.70 |
| 1982 | 9 | 8.88% | 146.05 | 97.90 |
| 1982 | 10 | 4.50% | 152.63 | 98.20 |
| 1982 | 11 | 1.36% | 154.69 | 98.00 |
| 1982 | 12 | 3.93% | 160.77 | 97.60 |
| 1983 | 1 | 2.13% | 164.19 | 97.80 |
| 1983 | 2 | 3.87% | 170.54 | 97.90 |
| 1983 | 3 | 4.20% | 177.70 | 97.90 |
| 1983 | 4 | 4.42% | 185.56 | 98.60 |
| 1983 | 5 | 1.75% | 188.81 | 99.20 |
| 1983 | 6 | 0.71% | 190.15 | 99.50 |
| 1983 | 7 | -2.41% | 185.57 | 99.90 |
| 1983 | 8 | 3.31% | 191.72 | 100.20 |
| 1983 | 9 | 0.65% | 192.96 | 100.70 |
| 1983 | 10 | -1.14% | 190.76 | 101.00 |
| 1983 | 11 | -0.13% | 190.52 | 101.20 |
| 1983 | 12 | 1.58% | 193.52 | 101.30 |
| 1984 | 1 | -5.11% | 183.63 | 101.90 |
| 1984 | 2 | 0.44% | 184.44 | 102.40 |
| 1984 | 3 | 0.51% | 185.37 | 102.60 |
| 1984 | 4 | -0.25% | 184.90 | 103.10 |
| 1984 | 5 | -1.85% | 181.49 | 103.40 |
| 1984 | 6 | -0.91% | 179.84 | 103.70 |
| 1984 | 7 | 9.21% | 196.40 | 104.10 |
| 1984 | 8 | 1.41% | 199.16 | 104.50 |
| 1984 | 9 | -0.41% | 198.34 | 105.00 |
| 1984 | 10 | 1.29% | 200.89 | 105.30 |
| 1984 | 11 | -0.71% | 199.47 | 105.30 |
| 1984 | 12 | 4.70% | 208.84 | 105.30 |
| 1985 | 1 | 5.79% | 220.92 | 105.50 |
| 1985 | 2 | -0.48% | 219.87 | 106.00 |
| 1985 | 3 | 1.02% | 222.12 | 106.40 |
| 1985 | 4 | 2.74% | 228.20 | 106.90 |
| 1985 | 5 | 2.51% | 233.93 | 107.30 |
| 1985 | 6 | 2.25% | 239.18 | 107.60 |
| 1985 | 7 | -1.85% | 234.77 | 107.80 |
| 1985 | 8 | -1.88% | 230.34 | 108.00 |
| 1985 | 9 | 1.50% | 233.79 | 108.30 |
| 1985 | 10 | 6.42% | 248.80 | 108.70 |
| 1985 | 11 | 5.29% | 261.97 | 109.00 |
| 1985 | 12 | 0.75% | 263.94 | 109.30 |
| 1986 | 1 | 5.70% | 278.98 | 109.60 |
| 1986 | 2 | 6.18% | 296.23 | 109.30 |
| 1986 | 3 | 2.74% | 304.35 | 108.80 |
| 1986 | 4 | 0.49% | 305.84 | 108.60 |
| 1986 | 5 | 3.13% | 315.43 | 108.90 |
| 1986 | 6 | -1.80% | 309.74 | 109.50 |
| 1986 | 7 | 2.28% | 316.80 | 109.50 |
| 1986 | 8 | -2.46% | 309.02 | 109.70 |
| 1986 | 9 | -0.09% | 308.74 | 110.20 |
| 1986 | 10 | 3.53% | 319.65 | 110.30 |
| 1986 | 11 | 1.71% | 325.11 | 110.40 |
| 1986 | 12 | 6.67% | 346.81 | 110.50 |
| 1987 | 1 | 6.46% | 369.22 | 111.20 |
| 1987 | 2 | 4.38% | 385.38 | 111.60 |
| 1987 | 3 | -0.86% | 382.08 | 112.10 |
| 1987 | 4 | 0.17% | 382.74 | 112.70 |
| 1987 | 5 | 4.50% | 399.95 | 113.10 |
| 1987 | 6 | 3.12% | 412.44 | 113.50 |
| 1987 | 7 | 6.45% | 439.06 | 113.80 |
| 1987 | 8 | -3.03% | 425.76 | 114.40 |
| 1987 | 9 | -11.85% | 375.29 | 115.00 |
| 1987 | 10 | -12.30% | 329.11 | 115.30 |
| 1987 | 11 | -1.33% | 324.72 | 115.40 |
| 1987 | 12 | 4.25% | 338.51 | 115.40 |
| 1988 | 1 | 3.33% | 349.78 | 115.70 |
| 1988 | 2 | 3.23% | 361.08 | 116.00 |
| 1988 | 3 | -0.89% | 357.88 | 116.50 |
| 1988 | 4 | -2.19% | 350.05 | 117.10 |
| 1988 | 5 | 6.00% | 371.05 | 117.50 |
| 1988 | 6 | -0.31% | 369.91 | 118.00 |
| 1988 | 7 | -1.72% | 363.55 | 118.50 |
| 1988 | 8 | 1.93% | 370.56 | 119.00 |
| 1988 | 9 | 3.80% | 384.65 | 119.80 |
| 1988 | 10 | -2.02% | 376.88 | 120.20 |
| 1988 | 11 | 2.33% | 385.64 | 120.30 |
| 1988 | 12 | 3.51% | 399.19 | 120.50 |
| 1989 | 1 | 3.30% | 412.36 | 121.10 |
| 1989 | 2 | -0.16% | 411.69 | 121.60 |
| 1989 | 3 | 3.56% | 426.37 | 122.30 |
| 1989 | 4 | 4.12% | 443.92 | 123.10 |
| 1989 | 5 | 3.39% | 458.98 | 123.80 |
| 1989 | 6 | 2.80% | 471.83 | 124.10 |
| 1989 | 7 | 4.69% | 493.96 | 124.40 |
| 1989 | 8 | 0.46% | 496.21 | 124.60 |
| 1989 | 9 | 0.29% | 497.63 | 125.00 |
| 1989 | 10 | -1.81% | 488.61 | 125.60 |
| 1989 | 11 | 2.74% | 501.98 | 125.90 |
| 1989 | 12 | -2.21% | 490.88 | 126.10 |
| 1990 | 1 | -2.53% | 478.47 | 127.40 |
| 1990 | 2 | 2.71% | 491.43 | 128.00 |
| 1990 | 3 | 0.20% | 492.39 | 128.70 |
| 1990 | 4 | 3.85% | 511.35 | 128.90 |
| 1990 | 5 | 3.17% | 527.56 | 129.20 |
| 1990 | 6 | 0.17% | 528.46 | 129.90 |
| 1990 | 7 | -7.86% | 486.91 | 130.40 |
| 1990 | 8 | -4.34% | 465.78 | 131.60 |
| 1990 | 9 | -2.32% | 454.99 | 132.70 |
| 1990 | 10 | 2.98% | 468.57 | 133.50 |
| 1990 | 11 | 4.59% | 490.06 | 133.80 |
| 1990 | 12 | -0.69% | 486.70 | 133.80 |
| 1991 | 1 | 11.61% | 543.19 | 134.60 |
| 1991 | 2 | 3.04% | 559.73 | 134.80 |
| 1991 | 3 | 2.26% | 572.37 | 135.00 |
| 1991 | 4 | -0.18% | 571.35 | 135.20 |
| 1991 | 5 | 0.35% | 573.33 | 135.60 |
| 1991 | 6 | 0.78% | 577.80 | 136.00 |
| 1991 | 7 | 2.68% | 593.28 | 136.20 |
| 1991 | 8 | -0.30% | 591.49 | 136.60 |
| 1991 | 9 | 0.18% | 592.56 | 137.20 |
| 1991 | 10 | 0.02% | 592.65 | 137.40 |
| 1991 | 11 | 0.94% | 598.20 | 137.80 |
| 1991 | 12 | 7.36% | 642.21 | 137.90 |
| 1992 | 1 | -0.60% | 638.35 | 138.10 |
| 1992 | 2 | -1.01% | 631.89 | 138.60 |
| 1992 | 3 | 0.26% | 633.56 | 139.30 |
| 1992 | 4 | 2.07% | 646.66 | 139.50 |
| 1992 | 5 | -1.33% | 638.07 | 139.70 |
| 1992 | 6 | 1.91% | 650.27 | 140.20 |
| 1992 | 7 | 0.94% | 656.39 | 140.50 |
| 1992 | 8 | 0.38% | 658.88 | 140.90 |
| 1992 | 9 | -1.18% | 651.09 | 141.30 |
| 1992 | 10 | 2.76% | 669.04 | 141.80 |
| 1992 | 11 | 3.27% | 690.92 | 142.00 |
| 1992 | 12 | 0.14% | 691.91 | 141.90 |
| 1993 | 1 | 1.72% | 703.84 | 142.60 |
| 1993 | 2 | 2.15% | 718.97 | 143.10 |
| 1993 | 3 | -1.34% | 709.33 | 143.60 |
| 1993 | 4 | 0.72% | 714.47 | 144.00 |
| 1993 | 5 | 0.87% | 720.65 | 144.20 |
| 1993 | 6 | 0.06% | 721.09 | 144.40 |
| 1993 | 7 | 1.76% | 733.80 | 144.40 |
| 1993 | 8 | 1.35% | 743.74 | 144.80 |
| 1993 | 9 | 1.24% | 752.98 | 145.10 |
| 1993 | 10 | 0.01% | 753.03 | 145.70 |
| 1993 | 11 | 0.89% | 759.72 | 145.80 |
| 1993 | 12 | 1.74% | 772.90 | 145.80 |
| 1994 | 1 | -0.08% | 772.32 | 146.20 |
| 1994 | 2 | -1.42% | 761.32 | 146.70 |
| 1994 | 3 | -3.35% | 735.84 | 147.20 |
| 1994 | 4 | 1.06% | 743.63 | 147.40 |
| 1994 | 5 | 1.11% | 751.87 | 147.50 |
| 1994 | 6 | -0.52% | 747.97 | 148.00 |
| 1994 | 7 | 3.08% | 771.02 | 148.40 |
| 1994 | 8 | 0.82% | 777.33 | 149.00 |
| 1994 | 9 | -0.44% | 773.88 | 149.40 |
| 1994 | 10 | -0.37% | 771.01 | 149.50 |
| 1994 | 11 | -1.03% | 763.10 | 149.70 |
| 1994 | 12 | 2.45% | 781.81 | 149.70 |
| 1995 | 1 | 3.82% | 811.67 | 150.30 |
| 1995 | 2 | 2.56% | 832.43 | 150.90 |
| 1995 | 3 | 3.22% | 859.20 | 151.40 |
| 1995 | 4 | 3.35% | 887.96 | 151.90 |
| 1995 | 5 | 3.18% | 916.19 | 152.20 |
| 1995 | 6 | 3.55% | 948.69 | 152.50 |
| 1995 | 7 | 0.51% | 953.56 | 152.50 |
| 1995 | 8 | 3.72% | 989.01 | 152.90 |
| 1995 | 9 | 0.91% | 998.03 | 153.20 |
| 1995 | 10 | 2.36% | 1,021.57 | 153.70 |
| 1995 | 11 | 3.39% | 1,056.19 | 153.60 |
| 1995 | 12 | 0.16% | 1,057.91 | 153.50 |
| 1996 | 1 | 5.90% | 1,120.37 | 154.40 |
| 1996 | 2 | -0.20% | 1,118.12 | 154.90 |
| 1996 | 3 | 0.20% | 1,120.32 | 155.70 |
| 1996 | 4 | 2.35% | 1,146.71 | 156.30 |
| 1996 | 5 | 1.28% | 1,161.37 | 156.60 |
| 1996 | 6 | -3.48% | 1,120.99 | 156.70 |
| 1996 | 7 | 3.08% | 1,155.47 | 157.00 |
| 1996 | 8 | 2.02% | 1,178.86 | 157.30 |
| 1996 | 9 | 4.12% | 1,227.42 | 157.80 |
| 1996 | 10 | 5.05% | 1,289.43 | 158.30 |
| 1996 | 11 | 1.20% | 1,304.88 | 158.60 |
| 1996 | 12 | 3.26% | 1,347.39 | 158.60 |
| 1997 | 1 | 4.36% | 1,406.15 | 159.10 |
| 1997 | 2 | -0.62% | 1,397.38 | 159.60 |
| 1997 | 3 | -3.41% | 1,349.79 | 160.00 |
| 1997 | 4 | 9.22% | 1,474.21 | 160.20 |
| 1997 | 5 | 5.34% | 1,552.89 | 160.10 |
| 1997 | 6 | 5.74% | 1,641.96 | 160.30 |
| 1997 | 7 | 0.35% | 1,647.67 | 160.50 |
| 1997 | 8 | 1.19% | 1,667.31 | 160.80 |
| 1997 | 9 | 1.65% | 1,694.75 | 161.20 |
| 1997 | 10 | -1.15% | 1,675.22 | 161.60 |
| 1997 | 11 | 2.63% | 1,719.36 | 161.50 |
| 1997 | 12 | 0.24% | 1,723.44 | 161.30 |
| 1998 | 1 | 6.40% | 1,833.77 | 161.60 |
| 1998 | 2 | 5.31% | 1,931.20 | 161.90 |
| 1998 | 3 | 3.41% | 1,996.97 | 162.20 |
| 1998 | 4 | -0.22% | 1,992.54 | 162.50 |
| 1998 | 5 | 0.12% | 1,994.86 | 162.80 |
| 1998 | 6 | 4.47% | 2,083.98 | 163.00 |
| 1998 | 7 | -6.97% | 1,938.71 | 163.20 |
| 1998 | 8 | -4.90% | 1,843.74 | 163.40 |
| 1998 | 9 | 1.29% | 1,867.54 | 163.60 |
| 1998 | 10 | 10.97% | 2,072.49 | 164.00 |
| 1998 | 11 | 4.10% | 2,157.55 | 164.00 |
| 1998 | 12 | 5.05% | 2,266.46 | 163.90 |
| 1999 | 1 | -0.07% | 2,264.95 | 164.30 |
| 1999 | 2 | 2.92% | 2,331.16 | 164.50 |
| 1999 | 3 | 4.25% | 2,430.24 | 165.00 |
| 1999 | 4 | -0.10% | 2,427.83 | 166.20 |
| 1999 | 5 | -0.61% | 2,412.98 | 166.20 |
| 1999 | 6 | 4.52% | 2,522.11 | 166.20 |
| 1999 | 7 | -3.77% | 2,426.91 | 166.70 |
| 1999 | 8 | -0.60% | 2,412.40 | 167.10 |
| 1999 | 9 | -1.27% | 2,381.70 | 167.90 |
| 1999 | 10 | 7.11% | 2,550.94 | 168.20 |
| 1999 | 11 | 2.81% | 2,622.59 | 168.30 |
| 1999 | 12 | -0.12% | 2,619.47 | 168.30 |
| 2000 | 1 | -2.48% | 2,554.56 | 168.80 |
| 2000 | 2 | 3.94% | 2,655.24 | 169.80 |
| 2000 | 3 | 1.42% | 2,693.06 | 171.20 |
| 2000 | 4 | -2.84% | 2,616.61 | 171.30 |
| 2000 | 5 | 3.16% | 2,699.39 | 171.50 |
| 2000 | 6 | 0.85% | 2,722.34 | 172.40 |
| 2000 | 7 | 0.94% | 2,747.93 | 172.80 |
| 2000 | 8 | -1.08% | 2,718.26 | 172.80 |
| 2000 | 9 | -5.21% | 2,576.52 | 173.70 |
| 2000 | 10 | -0.77% | 2,556.62 | 174.00 |
| 2000 | 11 | -3.32% | 2,471.73 | 174.10 |
| 2000 | 12 | 0.46% | 2,482.98 | 174.00 |
| 2001 | 1 | -2.14% | 2,429.94 | 175.10 |
| 2001 | 2 | -9.08% | 2,209.30 | 175.80 |
| 2001 | 3 | 0.45% | 2,219.21 | 176.20 |
| 2001 | 4 | 6.88% | 2,371.88 | 176.90 |
| 2001 | 5 | -2.39% | 2,315.23 | 177.70 |
| 2001 | 6 | -2.66% | 2,253.64 | 178.00 |
| 2001 | 7 | -2.05% | 2,207.53 | 177.50 |
| 2001 | 8 | -11.25% | 1,959.24 | 177.50 |
| 2001 | 9 | 3.18% | 2,021.62 | 178.30 |
| 2001 | 10 | 5.05% | 2,123.78 | 177.70 |
| 2001 | 11 | 1.47% | 2,154.92 | 177.40 |
| 2001 | 12 | -0.30% | 2,148.50 | 176.70 |
| 2002 | 1 | -3.35% | 2,076.47 | 177.10 |
| 2002 | 2 | 4.95% | 2,179.15 | 177.80 |
| 2002 | 3 | -3.51% | 2,102.57 | 178.80 |
| 2002 | 4 | -2.82% | 2,043.27 | 179.80 |
| 2002 | 5 | -5.92% | 1,922.29 | 179.80 |
| 2002 | 6 | -10.76% | 1,715.48 | 179.90 |
| 2002 | 7 | 1.14% | 1,735.01 | 180.10 |
| 2002 | 8 | -4.76% | 1,652.47 | 180.70 |
| 2002 | 9 | -1.37% | 1,629.88 | 181.00 |
| 2002 | 10 | 6.63% | 1,737.87 | 181.30 |
| 2002 | 11 | -1.04% | 1,719.88 | 181.30 |
| 2002 | 12 | -0.22% | 1,716.05 | 180.90 |
| 2003 | 1 | -6.41% | 1,605.97 | 181.70 |
| 2003 | 2 | 1.31% | 1,626.97 | 183.10 |
| 2003 | 3 | 5.29% | 1,712.97 | 184.20 |
| 2003 | 4 | 5.31% | 1,803.97 | 183.80 |
| 2003 | 5 | 5.70% | 1,906.87 | 183.50 |
| 2003 | 6 | 0.60% | 1,918.23 | 183.70 |
| 2003 | 7 | -0.17% | 1,915.04 | 183.90 |
| 2003 | 8 | 3.16% | 1,975.58 | 184.60 |
| 2003 | 9 | 2.03% | 2,015.64 | 185.20 |
| 2003 | 10 | 1.21% | 2,040.04 | 185.00 |
| 2003 | 11 | 3.06% | 2,102.55 | 184.50 |
| 2003 | 12 | 4.93% | 2,206.31 | 184.30 |
| 2004 | 1 | 1.09% | 2,230.28 | 185.20 |
| 2004 | 2 | -1.57% | 2,195.37 | 186.20 |
| 2004 | 3 | 0.97% | 2,216.63 | 187.40 |
| 2004 | 4 | -2.56% | 2,159.79 | 188.00 |
| 2004 | 5 | 2.86% | 2,221.51 | 189.10 |
| 2004 | 6 | -2.24% | 2,171.77 | 189.70 |
| 2004 | 7 | -1.39% | 2,141.64 | 189.40 |
| 2004 | 8 | 2.78% | 2,201.23 | 189.50 |
| 2004 | 9 | 0.10% | 2,203.49 | 189.90 |
| 2004 | 10 | 4.77% | 2,308.68 | 190.90 |
| 2004 | 11 | 2.73% | 2,371.65 | 191.00 |
| 2004 | 12 | -1.35% | 2,339.65 | 190.30 |
| 2005 | 1 | 1.68% | 2,378.99 | 190.70 |
| 2005 | 2 | -0.26% | 2,372.91 | 191.80 |
| 2005 | 3 | -2.41% | 2,315.74 | 193.30 |
| 2005 | 4 | 1.34% | 2,346.68 | 194.60 |
| 2005 | 5 | 2.18% | 2,397.85 | 194.40 |
| 2005 | 6 | 1.81% | 2,441.20 | 194.50 |
| 2005 | 7 | 0.31% | 2,448.77 | 195.40 |
| 2005 | 8 | 0.28% | 2,455.62 | 196.40 |
| 2005 | 9 | -2.62% | 2,391.18 | 198.80 |
| 2005 | 10 | 3.96% | 2,485.91 | 199.20 |
| 2005 | 11 | 2.14% | 2,539.21 | 197.60 |
| 2005 | 12 | 1.47% | 2,576.45 | 196.80 |
| 2006 | 1 | -0.02% | 2,576.02 | 198.30 |
| 2006 | 2 | 1.49% | 2,614.31 | 198.70 |
| 2006 | 3 | 0.80% | 2,635.18 | 199.80 |
| 2006 | 4 | -0.79% | 2,614.45 | 201.50 |
| 2006 | 5 | -2.71% | 2,543.71 | 202.50 |
| 2006 | 6 | 0.72% | 2,562.02 | 202.90 |
| 2006 | 7 | 2.29% | 2,620.74 | 203.50 |
| 2006 | 8 | 2.53% | 2,687.07 | 203.90 |
| 2006 | 9 | 3.62% | 2,784.23 | 202.90 |
| 2006 | 10 | 2.00% | 2,839.97 | 201.80 |
| 2006 | 11 | 2.15% | 2,900.98 | 201.50 |
| 2006 | 12 | 0.69% | 2,921.07 | 201.80 |
| 2007 | 1 | 1.60% | 2,967.70 | 202.42 |
| 2007 | 2 | -2.47% | 2,894.28 | 203.50 |
| 2007 | 3 | 4.18% | 3,015.27 | 205.35 |
| 2007 | 4 | 3.39% | 3,117.54 | 206.69 |
| 2007 | 5 | 0.34% | 3,128.29 | 207.95 |
| 2007 | 6 | 0.57% | 3,146.27 | 208.35 |
| 2007 | 7 | -4.20% | 3,014.09 | 208.30 |
| 2007 | 8 | 3.07% | 3,106.76 | 207.92 |
| 2007 | 9 | 2.99% | 3,199.71 | 208.49 |
| 2007 | 10 | -4.81% | 3,045.92 | 208.94 |
| 2007 | 11 | 1.24% | 3,083.63 | 210.18 |
| 2007 | 12 | -6.64% | 2,879.03 | 210.04 |
| 2008 | 1 | -1.56% | 2,834.00 | 211.08 |
| 2008 | 2 | -2.63% | 2,759.56 | 211.69 |
| 2008 | 3 | 4.24% | 2,876.67 | 213.53 |
| 2008 | 4 | 2.56% | 2,950.39 | 214.82 |
| 2008 | 5 | -4.25% | 2,825.10 | 216.63 |
| 2008 | 6 | -6.08% | 2,653.38 | 218.82 |
| 2008 | 7 | 2.11% | 2,709.38 | 219.96 |
| 2008 | 8 | -4.85% | 2,578.04 | 219.09 |
| 2008 | 9 | -20.19% | 2,057.44 | 218.78 |
| 2008 | 10 | -8.61% | 1,880.39 | 216.57 |
| 2008 | 11 | -0.35% | 1,873.79 | 212.43 |
| 2008 | 12 | -1.10% | 1,853.26 | 210.23 |
| 2009 | 1 | -6.70% | 1,729.04 | 211.14 |
| 2009 | 2 | -5.69% | 1,630.70 | 212.19 |
| 2009 | 3 | 12.32% | 1,831.64 | 212.71 |
| 2009 | 4 | 6.66% | 1,953.62 | 213.24 |
| 2009 | 5 | 2.87% | 2,009.67 | 213.86 |
| 2009 | 6 | 1.28% | 2,035.34 | 215.69 |
| 2009 | 7 | 8.12% | 2,200.63 | 215.35 |
| 2009 | 8 | 3.65% | 2,280.96 | 215.83 |
| 2009 | 9 | 2.40% | 2,335.77 | 215.97 |
| 2009 | 10 | 2.09% | 2,384.69 | 216.18 |
| 2009 | 11 | 2.23% | 2,437.77 | 216.33 |
| 2009 | 12 | 1.36% | 2,470.85 | 215.95 |
| 2010 | 1 | -2.90% | 2,399.23 | 216.69 |
| 2010 | 2 | 5.94% | 2,541.82 | 216.74 |
| 2010 | 3 | 4.09% | 2,645.73 | 217.63 |
| 2010 | 4 | -5.88% | 2,490.10 | 218.01 |
| 2010 | 5 | -3.54% | 2,401.86 | 218.18 |
| 2010 | 6 | -0.16% | 2,398.04 | 217.97 |
| 2010 | 7 | 0.86% | 2,418.75 | 218.01 |
| 2010 | 8 | 3.37% | 2,500.29 | 218.31 |
| 2010 | 9 | 4.58% | 2,614.74 | 218.44 |
| 2010 | 10 | 2.49% | 2,679.87 | 218.71 |
| 2010 | 11 | 3.71% | 2,779.39 | 218.80 |
| 2010 | 12 | 3.46% | 2,875.62 | 219.18 |
| 2011 | 1 | 3.15% | 2,966.22 | 220.22 |
| 2011 | 2 | -1.11% | 2,933.23 | 221.31 |
| 2011 | 3 | 2.22% | 2,998.37 | 223.47 |
| 2011 | 4 | 0.66% | 3,018.14 | 224.91 |
| 2011 | 5 | -3.66% | 2,907.60 | 225.96 |
| 2011 | 6 | 3.10% | 2,997.78 | 225.72 |
| 2011 | 7 | -10.40% | 2,685.99 | 225.92 |
| 2011 | 8 | -0.79% | 2,664.80 | 226.55 |
| 2011 | 9 | 3.02% | 2,745.24 | 226.89 |
| 2011 | 10 | 1.77% | 2,793.75 | 226.42 |
| 2011 | 11 | 1.55% | 2,837.19 | 226.23 |
| 2011 | 12 | 4.78% | 2,972.88 | 225.67 |
| 2012 | 1 | 4.16% | 3,096.63 | 226.67 |
| 2012 | 2 | 2.88% | 3,185.93 | 227.66 |
| 2012 | 3 | -0.04% | 3,184.71 | 229.39 |
| 2012 | 4 | -3.09% | 3,086.28 | 230.09 |
| 2012 | 5 | -1.15% | 3,050.71 | 229.82 |
| 2012 | 6 | 2.92% | 3,139.82 | 229.48 |
| 2012 | 7 | 3.39% | 3,246.19 | 229.10 |
| 2012 | 8 | 3.02% | 3,344.26 | 230.38 |
| 2012 | 9 | -0.22% | 3,337.00 | 231.41 |
| 2012 | 10 | -2.84% | 3,242.32 | 231.32 |
| 2012 | 11 | 2.18% | 3,312.85 | 230.22 |
| 2012 | 12 | 4.27% | 3,454.27 | 229.60 |
| 2013 | 1 | 2.33% | 3,534.86 | 230.28 |
| 2013 | 2 | 2.72% | 3,631.10 | 232.17 |
| 2013 | 3 | 1.45% | 3,683.88 | 232.77 |
| 2013 | 4 | 4.57% | 3,852.39 | 232.53 |
| 2013 | 5 | -1.12% | 3,809.33 | 232.95 |
| 2013 | 6 | 3.25% | 3,933.31 | 233.50 |
| 2013 | 7 | 0.25% | 3,943.24 | 233.60 |
| 2013 | 8 | 1.19% | 3,990.26 | 233.88 |
| 2013 | 9 | 2.12% | 4,074.76 | 234.15 |
| 2013 | 10 | 3.86% | 4,232.04 | 233.55 |
| 2013 | 11 | 1.52% | 4,296.44 | 233.07 |
| 2013 | 12 | 0.97% | 4,338.02 | 233.05 |
| 2014 | 1 | -0.13% | 4,332.38 | 233.92 |
| 2014 | 2 | 2.72% | 4,450.32 | 234.78 |
| 2014 | 3 | 0.20% | 4,459.30 | 236.29 |
| 2014 | 4 | 1.53% | 4,527.62 | 237.07 |
| 2014 | 5 | 3.20% | 4,672.33 | 237.90 |
| 2014 | 6 | 1.50% | 4,742.22 | 238.34 |
| 2014 | 7 | -0.43% | 4,721.98 | 238.25 |
| 2014 | 8 | 1.78% | 4,805.93 | 237.85 |
| 2014 | 9 | -2.65% | 4,678.74 | 238.03 |
| 2014 | 10 | 5.71% | 4,945.69 | 237.43 |
| 2014 | 11 | 0.63% | 4,977.04 | 236.15 |
| 2014 | 12 | -1.11% | 4,921.80 | 234.81 |
| 2015 | 1 | 2.83% | 5,060.95 | 233.71 |
| 2015 | 2 | 0.06% | 5,063.76 | 234.72 |
| 2015 | 3 | 0.88% | 5,108.24 | 236.12 |
| 2015 | 4 | 0.98% | 5,158.24 | 236.60 |
| 2015 | 5 | -0.44% | 5,135.78 | 237.81 |
| 2015 | 6 | -0.08% | 5,131.69 | 238.64 |
| 2015 | 7 | -2.42% | 5,007.28 | 238.65 |
| 2015 | 8 | -4.51% | 4,781.59 | 238.32 |
| 2015 | 9 | 4.32% | 4,988.02 | 237.95 |
| 2015 | 10 | 2.93% | 5,134.29 | 237.84 |
| 2015 | 11 | -1.10% | 5,077.66 | 237.34 |
| 2015 | 12 | -6.42% | 4,751.70 | 236.53 |
| 2016 | 1 | -0.55% | 4,725.57 | 236.92 |
| 2016 | 2 | 6.36% | 5,026.24 | 237.11 |
| 2016 | 3 | 2.83% | 5,168.55 | 238.13 |
| 2016 | 4 | -0.30% | 5,152.82 | 239.26 |
| 2016 | 5 | 1.07% | 5,207.77 | 240.23 |
| 2016 | 6 | 3.30% | 5,379.49 | 241.02 |
| 2016 | 7 | 1.20% | 5,444.01 | 240.63 |
| 2016 | 8 | -0.44% | 5,420.13 | 240.85 |
| 2016 | 9 | -0.51% | 5,392.70 | 241.43 |
| 2016 | 10 | 1.20% | 5,457.48 | 241.73 |
| 2016 | 11 | 3.95% | 5,672.83 | 241.35 |
| 2016 | 12 | 1.44% | 5,754.38 | 241.43 |
| 2017 | 1 | 2.58% | 5,902.64 | 242.84 |
| 2017 | 2 | 1.75% | 6,005.89 | 243.60 |
| 2017 | 3 | -0.15% | 5,996.64 | 243.80 |
| 2017 | 4 | 1.69% | 6,098.13 | 244.52 |
| 2017 | 5 | 1.78% | 6,206.46 | 244.73 |
| 2017 | 6 | 0.99% | 6,267.77 | 244.96 |
| 2017 | 7 | 0.25% | 6,283.30 | 244.79 |
| 2017 | 8 | 1.65% | 6,387.18 | 245.52 |
| 2017 | 9 | 2.73% | 6,561.86 | 246.82 |
| 2017 | 10 | 1.59% | 6,666.16 | 246.66 |
| 2017 | 11 | 2.88% | 6,858.38 | 246.67 |
| 2017 | 12 | 4.86% | 7,191.83 | 246.52 |
| 2018 | 1 | -2.89% | 6,984.22 | 247.87 |
| 2018 | 2 | 0.06% | 6,988.73 | 248.99 |
| 2018 | 3 | -1.66% | 6,872.44 | 249.55 |
| 2018 | 4 | 1.96% | 7,007.25 | 250.55 |
| 2018 | 5 | 2.11% | 7,155.31 | 251.59 |
| 2018 | 6 | 1.58% | 7,268.42 | 251.99 |
| 2018 | 7 | 2.45% | 7,446.56 | 252.01 |
| 2018 | 8 | 1.68% | 7,571.64 | 252.15 |
| 2018 | 9 | -3.85% | 7,280.21 | 252.44 |
| 2018 | 10 | -2.08% | 7,129.06 | 252.89 |
| 2018 | 11 | -5.56% | 6,732.51 | 252.04 |
| 2018 | 12 | 1.74% | 6,849.36 | 251.23 |
| 2019 | 1 | 5.83% | 7,248.60 | 251.71 |
| 2019 | 2 | 1.95% | 7,389.81 | 252.78 |
| 2019 | 3 | 3.72% | 7,664.94 | 254.20 |
| 2019 | 4 | -1.53% | 7,547.53 | 255.55 |
| 2019 | 5 | 1.40% | 7,653.56 | 256.09 |
| 2019 | 6 | 3.83% | 7,946.49 | 256.14 |
| 2019 | 7 | -3.13% | 7,697.41 | 256.57 |
| 2019 | 8 | 3.09% | 7,934.89 | 256.56 |
| 2019 | 9 | 0.01% | 7,935.67 | 256.76 |
| 2019 | 10 | 4.43% | 8,287.51 | 257.35 |
| 2019 | 11 | 2.47% | 8,492.16 | 257.21 |
| 2019 | 12 | 3.35% | 8,776.34 | 256.97 |
| 2020 | 1 | 0.12% | 8,787.05 | 257.97 |
| 2020 | 2 | -18.92% | 7,124.74 | 258.68 |
| 2020 | 3 | 4.32% | 7,432.43 | 258.12 |
| 2020 | 4 | 5.89% | 7,870.01 | 256.39 |
| 2020 | 5 | 6.51% | 8,382.21 | 256.39 |
| 2020 | 6 | 3.48% | 8,673.61 | 257.80 |
| 2020 | 7 | 5.89% | 9,184.79 | 259.10 |
| 2020 | 8 | -0.63% | 9,127.20 | 259.92 |
| 2020 | 9 | 1.73% | 9,284.74 | 260.28 |
| 2020 | 10 | 3.95% | 9,651.87 | 260.39 |
| 2020 | 11 | 4.26% | 10,063.05 | 260.23 |
| 2020 | 12 | 2.80% | 10,344.34 | 260.47 |
| 2021 | 1 | 2.49% | 10,602.07 | 261.58 |
| 2021 | 2 | 0.82% | 10,689.15 | 263.01 |
| 2021 | 3 | 6.02% | 11,332.80 | 264.88 |
| 2021 | 4 | 0.76% | 11,418.95 | 267.05 |
| 2021 | 5 | 1.81% | 11,625.68 | 269.20 |
| 2021 | 6 | 3.07% | 11,982.38 | 271.70 |
| 2021 | 7 | 2.19% | 12,244.22 | 273.00 |
| 2021 | 8 | -0.08% | 12,233.87 | 273.57 |
| 2021 | 9 | 0.45% | 12,289.19 | 274.31 |
| 2021 | 10 | 4.74% | 12,872.28 | 276.59 |
| 2021 | 11 | 0.27% | 12,906.45 | 277.95 |
| 2021 | 12 | -2.05% | 12,641.61 | 278.80 |
| 2022 | 1 | -2.90% | 12,274.68 | 281.15 |
| 2022 | 2 | -0.89% | 12,165.12 | 283.72 |
| 2022 | 3 | 0.12% | 12,179.51 | 287.50 |
| 2022 | 4 | -7.87% | 11,220.65 | 289.11 |
| 2022 | 5 | -3.37% | 10,842.58 | 292.30 |
| 2022 | 6 | 0.46% | 10,892.97 | 296.31 |
| 2022 | 7 | 6.45% | 11,595.28 | 296.28 |
| 2022 | 8 | -7.28% | 10,751.44 | 296.17 |
| 2022 | 9 | -3.09% | 10,419.10 | 296.81 |
| 2022 | 10 | 5.29% | 10,969.76 | 298.01 |
| 2022 | 11 | 0.01% | 10,970.95 | 297.71 |
| 2022 | 12 | 1.38% | 11,121.96 | 296.80 |
| 2023 | 1 | 3.15% | 11,471.96 | 299.17 |
| 2023 | 2 | -2.59% | 11,175.36 | 300.84 |
| 2023 | 3 | 4.00% | 11,621.95 | 301.84 |
| 2023 | 4 | 0.74% | 11,707.69 | 303.36 |
| 2023 | 5 | 4.94% | 12,286.30 | 304.13 |
| 2023 | 6 | 3.88% | 12,762.53 | 305.11 |
| 2023 | 7 | -1.00% | 12,635.20 | 305.69 |
| 2023 | 8 | -0.95% | 12,514.72 | 307.03 |
| 2023 | 9 | -3.04% | 12,134.61 | 307.79 |
| 2023 | 10 | 4.60% | 12,693.01 | 307.67 |
| 2023 | 11 | 5.18% | 13,349.90 | 307.05 |
| 2023 | 12 | 2.91% | 13,738.63 | 306.75 |
Click to show 1158 more rows
Remember, returns are based on the average closing price across the entire month. Some losses are offset by dividend returns.
Dollar-cost averaging
Dollar-cost averaging is an alternative to investing the full lump-sum of $1.00 up-front. Instead, the capital is invested over a period of time.
Consider a strategy in which $1.00 was invested in the S&P 500 over a period of no more than 24 months beginning in 1926. This would result in a final amount of $11,905.78, including dividend reinvestments. In this particular case, dollar-cost average returns are less than the returns of a lump-sum investment (which ends with $13,738.63).
| Year | Month | Contribution ($) | Amount ($) |
|---|---|---|---|
| 1926 | 1 | 0.04 | 0.04 |
| 1926 | 2 | 0.04 | 0.07 |
| 1926 | 3 | 0.04 | 0.11 |
| 1926 | 4 | 0.04 | 0.15 |
| 1926 | 5 | 0.04 | 0.20 |
| 1926 | 6 | 0.04 | 0.25 |
| 1926 | 7 | 0.04 | 0.31 |
| 1926 | 8 | 0.04 | 0.35 |
| 1926 | 9 | 0.04 | 0.39 |
| 1926 | 10 | 0.04 | 0.43 |
| 1926 | 11 | 0.04 | 0.49 |
| 1926 | 12 | 0.04 | 0.52 |
| 1927 | 1 | 0.04 | 0.58 |
| 1927 | 2 | 0.04 | 0.63 |
| 1927 | 3 | 0.04 | 0.69 |
| 1927 | 4 | 0.04 | 0.76 |
| 1927 | 5 | 0.04 | 0.81 |
| 1927 | 6 | 0.04 | 0.87 |
| 1927 | 7 | 0.04 | 0.97 |
| 1927 | 8 | 0.04 | 1.07 |
| 1927 | 9 | 0.04 | 1.09 |
| 1927 | 10 | 0.04 | 1.16 |
| 1927 | 11 | 0.04 | 1.24 |
| 1927 | 12 | 0.04 | 1.28 |
| 1928 | 1 | 0.04 | 1.31 |
| 1928 | 2 | - | 1.39 |
| 1928 | 3 | - | 1.48 |
| 1928 | 4 | - | 1.53 |
| 1928 | 5 | - | 1.46 |
| 1928 | 6 | - | 1.48 |
| 1928 | 7 | - | 1.53 |
| 1928 | 8 | - | 1.64 |
| 1928 | 9 | - | 1.68 |
| 1928 | 10 | - | 1.80 |
| 1928 | 11 | - | 1.82 |
| 1928 | 12 | - | 1.95 |
| 1929 | 1 | - | 1.97 |
| 1929 | 2 | - | 2.01 |
| 1929 | 3 | - | 2.01 |
| 1929 | 4 | - | 2.04 |
| 1929 | 5 | - | 2.09 |
| 1929 | 6 | - | 2.28 |
| 1929 | 7 | - | 2.41 |
| 1929 | 8 | - | 2.52 |
| 1929 | 9 | - | 2.26 |
| 1929 | 10 | - | 1.67 |
| 1929 | 11 | - | 1.74 |
| 1929 | 12 | - | 1.77 |
| 1930 | 1 | - | 1.89 |
| 1930 | 2 | - | 1.97 |
| 1930 | 3 | - | 2.10 |
| 1930 | 4 | - | 1.98 |
| 1930 | 5 | - | 1.78 |
| 1930 | 6 | - | 1.75 |
| 1930 | 7 | - | 1.74 |
| 1930 | 8 | - | 1.74 |
| 1930 | 9 | - | 1.51 |
| 1930 | 10 | - | 1.41 |
| 1930 | 11 | - | 1.32 |
| 1930 | 12 | - | 1.37 |
| 1931 | 1 | - | 1.48 |
| 1931 | 2 | - | 1.51 |
| 1931 | 3 | - | 1.38 |
| 1931 | 4 | - | 1.25 |
| 1931 | 5 | - | 1.22 |
| 1931 | 6 | - | 1.26 |
| 1931 | 7 | - | 1.23 |
| 1931 | 8 | - | 1.06 |
| 1931 | 9 | - | 0.92 |
| 1931 | 10 | - | 0.94 |
| 1931 | 11 | - | 0.77 |
| 1931 | 12 | - | 0.76 |
| 1932 | 1 | - | 0.76 |
| 1932 | 2 | - | 0.77 |
| 1932 | 3 | - | 0.59 |
| 1932 | 4 | - | 0.53 |
| 1932 | 5 | - | 0.46 |
| 1932 | 6 | - | 0.49 |
| 1932 | 7 | - | 0.74 |
| 1932 | 8 | - | 0.82 |
| 1932 | 9 | - | 0.71 |
| 1932 | 10 | - | 0.71 |
| 1932 | 11 | - | 0.69 |
| 1932 | 12 | - | 0.72 |
| 1933 | 1 | - | 0.64 |
| 1933 | 2 | - | 0.64 |
| 1933 | 3 | - | 0.71 |
| 1933 | 4 | - | 0.92 |
| 1933 | 5 | - | 1.08 |
| 1933 | 6 | - | 1.17 |
| 1933 | 7 | - | 1.12 |
| 1933 | 8 | - | 1.11 |
| 1933 | 9 | - | 1.01 |
| 1933 | 10 | - | 1.04 |
| 1933 | 11 | - | 1.06 |
| 1933 | 12 | - | 1.13 |
| 1934 | 1 | - | 1.21 |
| 1934 | 2 | - | 1.16 |
| 1934 | 3 | - | 1.18 |
| 1934 | 4 | - | 1.06 |
| 1934 | 5 | - | 1.08 |
| 1934 | 6 | - | 1.03 |
| 1934 | 7 | - | 1.00 |
| 1934 | 8 | - | 0.98 |
| 1934 | 9 | - | 0.99 |
| 1934 | 10 | - | 1.02 |
| 1934 | 11 | - | 1.03 |
| 1934 | 12 | - | 1.04 |
| 1935 | 1 | - | 1.01 |
| 1935 | 2 | - | 0.95 |
| 1935 | 3 | - | 1.02 |
| 1935 | 4 | - | 1.11 |
| 1935 | 5 | - | 1.16 |
| 1935 | 6 | - | 1.22 |
| 1935 | 7 | - | 1.31 |
| 1935 | 8 | - | 1.34 |
| 1935 | 9 | - | 1.38 |
| 1935 | 10 | - | 1.51 |
| 1935 | 11 | - | 1.52 |
| 1935 | 12 | - | 1.61 |
| 1936 | 1 | - | 1.70 |
| 1936 | 2 | - | 1.74 |
| 1936 | 3 | - | 1.75 |
| 1936 | 4 | - | 1.66 |
| 1936 | 5 | - | 1.74 |
| 1936 | 6 | - | 1.85 |
| 1936 | 7 | - | 1.89 |
| 1936 | 8 | - | 1.92 |
| 1936 | 9 | - | 2.02 |
| 1936 | 10 | - | 2.09 |
| 1936 | 11 | - | 2.06 |
| 1936 | 12 | - | 2.13 |
| 1937 | 1 | - | 2.20 |
| 1937 | 2 | - | 2.20 |
| 1937 | 3 | - | 2.08 |
| 1937 | 4 | - | 2.00 |
| 1937 | 5 | - | 1.93 |
| 1937 | 6 | - | 2.05 |
| 1937 | 7 | - | 2.08 |
| 1937 | 8 | - | 1.79 |
| 1937 | 9 | - | 1.54 |
| 1937 | 10 | - | 1.41 |
| 1937 | 11 | - | 1.40 |
| 1937 | 12 | - | 1.45 |
| 1938 | 1 | - | 1.42 |
| 1938 | 2 | - | 1.33 |
| 1938 | 3 | - | 1.29 |
| 1938 | 4 | - | 1.31 |
| 1938 | 5 | - | 1.35 |
| 1938 | 6 | - | 1.62 |
| 1938 | 7 | - | 1.64 |
| 1938 | 8 | - | 1.57 |
| 1938 | 9 | - | 1.75 |
| 1938 | 10 | - | 1.76 |
| 1938 | 11 | - | 1.72 |
| 1938 | 12 | - | 1.70 |
| 1939 | 1 | - | 1.69 |
| 1939 | 2 | - | 1.69 |
| 1939 | 3 | - | 1.49 |
| 1939 | 4 | - | 1.55 |
| 1939 | 5 | - | 1.58 |
| 1939 | 6 | - | 1.63 |
| 1939 | 7 | - | 1.61 |
| 1939 | 8 | - | 1.79 |
| 1939 | 9 | - | 1.81 |
| 1939 | 10 | - | 1.79 |
| 1939 | 11 | - | 1.75 |
| 1939 | 12 | - | 1.75 |
| 1940 | 1 | - | 1.74 |
| 1940 | 2 | - | 1.74 |
| 1940 | 3 | - | 1.77 |
| 1940 | 4 | - | 1.53 |
| 1940 | 5 | - | 1.41 |
| 1940 | 6 | - | 1.46 |
| 1940 | 7 | - | 1.50 |
| 1940 | 8 | - | 1.57 |
| 1940 | 9 | - | 1.59 |
| 1940 | 10 | - | 1.64 |
| 1940 | 11 | - | 1.58 |
| 1940 | 12 | - | 1.59 |
| 1941 | 1 | - | 1.50 |
| 1941 | 2 | - | 1.52 |
| 1941 | 3 | - | 1.48 |
| 1941 | 4 | - | 1.46 |
| 1941 | 5 | - | 1.52 |
| 1941 | 6 | - | 1.60 |
| 1941 | 7 | - | 1.60 |
| 1941 | 8 | - | 1.62 |
| 1941 | 9 | - | 1.56 |
| 1941 | 10 | - | 1.50 |
| 1941 | 11 | - | 1.41 |
| 1941 | 12 | - | 1.45 |
| 1942 | 1 | - | 1.41 |
| 1942 | 2 | - | 1.34 |
| 1942 | 3 | - | 1.30 |
| 1942 | 4 | - | 1.32 |
| 1942 | 5 | - | 1.40 |
| 1942 | 6 | - | 1.46 |
| 1942 | 7 | - | 1.46 |
| 1942 | 8 | - | 1.48 |
| 1942 | 9 | - | 1.60 |
| 1942 | 10 | - | 1.64 |
| 1942 | 11 | - | 1.66 |
| 1942 | 12 | - | 1.76 |
| 1943 | 1 | - | 1.88 |
| 1943 | 2 | - | 1.95 |
| 1943 | 3 | - | 2.03 |
| 1943 | 4 | - | 2.11 |
| 1943 | 5 | - | 2.16 |
| 1943 | 6 | - | 2.21 |
| 1943 | 7 | - | 2.11 |
| 1943 | 8 | - | 2.17 |
| 1943 | 9 | - | 2.16 |
| 1943 | 10 | - | 2.07 |
| 1943 | 11 | - | 2.10 |
| 1943 | 12 | - | 2.18 |
| 1944 | 1 | - | 2.17 |
| 1944 | 2 | - | 2.24 |
| 1944 | 3 | - | 2.21 |
| 1944 | 4 | - | 2.26 |
| 1944 | 5 | - | 2.38 |
| 1944 | 6 | - | 2.45 |
| 1944 | 7 | - | 2.43 |
| 1944 | 8 | - | 2.40 |
| 1944 | 9 | - | 2.47 |
| 1944 | 10 | - | 2.46 |
| 1944 | 11 | - | 2.52 |
| 1944 | 12 | - | 2.61 |
| 1945 | 1 | - | 2.70 |
| 1945 | 2 | - | 2.71 |
| 1945 | 3 | - | 2.79 |
| 1945 | 4 | - | 2.91 |
| 1945 | 5 | - | 2.97 |
| 1945 | 6 | - | 2.92 |
| 1945 | 7 | - | 2.94 |
| 1945 | 8 | - | 3.15 |
| 1945 | 9 | - | 3.30 |
| 1945 | 10 | - | 3.41 |
| 1945 | 11 | - | 3.48 |
| 1945 | 12 | - | 3.63 |
| 1946 | 1 | - | 3.65 |
| 1946 | 2 | - | 3.56 |
| 1946 | 3 | - | 3.80 |
| 1946 | 4 | - | 3.82 |
| 1946 | 5 | - | 3.80 |
| 1946 | 6 | - | 3.71 |
| 1946 | 7 | - | 3.65 |
| 1946 | 8 | - | 3.12 |
| 1946 | 9 | - | 3.06 |
| 1946 | 10 | - | 3.06 |
| 1946 | 11 | - | 3.17 |
| 1946 | 12 | - | 3.20 |
| 1947 | 1 | - | 3.33 |
| 1947 | 2 | - | 3.21 |
| 1947 | 3 | - | 3.10 |
| 1947 | 4 | - | 3.06 |
| 1947 | 5 | - | 3.18 |
| 1947 | 6 | - | 3.39 |
| 1947 | 7 | - | 3.34 |
| 1947 | 8 | - | 3.27 |
| 1947 | 9 | - | 3.37 |
| 1947 | 10 | - | 3.34 |
| 1947 | 11 | - | 3.31 |
| 1947 | 12 | - | 3.28 |
| 1948 | 1 | - | 3.13 |
| 1948 | 2 | - | 3.19 |
| 1948 | 3 | - | 3.45 |
| 1948 | 4 | - | 3.64 |
| 1948 | 5 | - | 3.80 |
| 1948 | 6 | - | 3.73 |
| 1948 | 7 | - | 3.64 |
| 1948 | 8 | - | 3.61 |
| 1948 | 9 | - | 3.73 |
| 1948 | 10 | - | 3.54 |
| 1948 | 11 | - | 3.53 |
| 1948 | 12 | - | 3.59 |
| 1949 | 1 | - | 3.47 |
| 1949 | 2 | - | 3.52 |
| 1949 | 3 | - | 3.54 |
| 1949 | 4 | - | 3.53 |
| 1949 | 5 | - | 3.36 |
| 1949 | 6 | - | 3.57 |
| 1949 | 7 | - | 3.71 |
| 1949 | 8 | - | 3.78 |
| 1949 | 9 | - | 3.90 |
| 1949 | 10 | - | 3.98 |
| 1949 | 11 | - | 4.11 |
| 1949 | 12 | - | 4.22 |
| 1950 | 1 | - | 4.32 |
| 1950 | 2 | - | 4.38 |
| 1950 | 3 | - | 4.53 |
| 1950 | 4 | - | 4.71 |
| 1950 | 5 | - | 4.81 |
| 1950 | 6 | - | 4.49 |
| 1950 | 7 | - | 4.78 |
| 1950 | 8 | - | 4.98 |
| 1950 | 9 | - | 5.22 |
| 1950 | 10 | - | 5.24 |
| 1950 | 11 | - | 5.25 |
| 1950 | 12 | - | 5.67 |
| 1951 | 1 | - | 5.91 |
| 1951 | 2 | - | 5.84 |
| 1951 | 3 | - | 5.96 |
| 1951 | 4 | - | 5.99 |
| 1951 | 5 | - | 5.93 |
| 1951 | 6 | - | 6.07 |
| 1951 | 7 | - | 6.37 |
| 1951 | 8 | - | 6.57 |
| 1951 | 9 | - | 6.57 |
| 1951 | 10 | - | 6.42 |
| 1951 | 11 | - | 6.65 |
| 1951 | 12 | - | 6.91 |
| 1952 | 1 | - | 6.82 |
| 1952 | 2 | - | 6.87 |
| 1952 | 3 | - | 6.88 |
| 1952 | 4 | - | 6.91 |
| 1952 | 5 | - | 7.14 |
| 1952 | 6 | - | 7.38 |
| 1952 | 7 | - | 7.44 |
| 1952 | 8 | - | 7.36 |
| 1952 | 9 | - | 7.24 |
| 1952 | 10 | - | 7.51 |
| 1952 | 11 | - | 7.84 |
| 1952 | 12 | - | 7.92 |
| 1953 | 1 | - | 7.86 |
| 1953 | 2 | - | 7.94 |
| 1953 | 3 | - | 7.58 |
| 1953 | 4 | - | 7.66 |
| 1953 | 5 | - | 7.42 |
| 1953 | 6 | - | 7.56 |
| 1953 | 7 | - | 7.63 |
| 1953 | 8 | - | 7.32 |
| 1953 | 9 | - | 7.57 |
| 1953 | 10 | - | 7.78 |
| 1953 | 11 | - | 7.92 |
| 1953 | 12 | - | 8.16 |
| 1954 | 1 | - | 8.38 |
| 1954 | 2 | - | 8.60 |
| 1954 | 3 | - | 8.98 |
| 1954 | 4 | - | 9.37 |
| 1954 | 5 | - | 9.49 |
| 1954 | 6 | - | 9.91 |
| 1954 | 7 | - | 10.15 |
| 1954 | 8 | - | 10.43 |
| 1954 | 9 | - | 10.71 |
| 1954 | 10 | - | 11.17 |
| 1954 | 11 | - | 11.72 |
| 1954 | 12 | - | 11.98 |
| 1955 | 1 | - | 12.42 |
| 1955 | 2 | - | 12.37 |
| 1955 | 3 | - | 12.84 |
| 1955 | 4 | - | 12.83 |
| 1955 | 5 | - | 13.62 |
| 1955 | 6 | - | 14.66 |
| 1955 | 7 | - | 14.61 |
| 1955 | 8 | - | 15.32 |
| 1955 | 9 | - | 14.59 |
| 1955 | 10 | - | 15.63 |
| 1955 | 11 | - | 15.82 |
| 1955 | 12 | - | 15.44 |
| 1956 | 1 | - | 15.59 |
| 1956 | 2 | - | 16.71 |
| 1956 | 3 | - | 16.96 |
| 1956 | 4 | - | 16.48 |
| 1956 | 5 | - | 16.43 |
| 1956 | 6 | - | 17.38 |
| 1956 | 7 | - | 17.33 |
| 1956 | 8 | - | 16.79 |
| 1956 | 9 | - | 16.63 |
| 1956 | 10 | - | 16.52 |
| 1956 | 11 | - | 16.82 |
| 1956 | 12 | - | 16.50 |
| 1957 | 1 | - | 15.84 |
| 1957 | 2 | - | 16.10 |
| 1957 | 3 | - | 16.52 |
| 1957 | 4 | - | 17.21 |
| 1957 | 5 | - | 17.55 |
| 1957 | 6 | - | 17.96 |
| 1957 | 7 | - | 17.02 |
| 1957 | 8 | - | 16.39 |
| 1957 | 9 | - | 15.42 |
| 1957 | 10 | - | 15.14 |
| 1957 | 11 | - | 15.19 |
| 1957 | 12 | - | 15.54 |
| 1958 | 1 | - | 15.65 |
| 1958 | 2 | - | 16.03 |
| 1958 | 3 | - | 16.17 |
| 1958 | 4 | - | 16.75 |
| 1958 | 5 | - | 17.21 |
| 1958 | 6 | - | 17.74 |
| 1958 | 7 | - | 18.46 |
| 1958 | 8 | - | 19.00 |
| 1958 | 9 | - | 19.83 |
| 1958 | 10 | - | 20.49 |
| 1958 | 11 | - | 20.93 |
| 1958 | 12 | - | 21.82 |
| 1959 | 1 | - | 21.54 |
| 1959 | 2 | - | 22.15 |
| 1959 | 3 | - | 22.58 |
| 1959 | 4 | - | 22.98 |
| 1959 | 5 | - | 22.84 |
| 1959 | 6 | - | 23.80 |
| 1959 | 7 | - | 23.73 |
| 1959 | 8 | - | 22.85 |
| 1959 | 9 | - | 22.89 |
| 1959 | 10 | - | 23.04 |
| 1959 | 11 | - | 23.84 |
| 1959 | 12 | - | 23.49 |
| 1960 | 1 | - | 22.64 |
| 1960 | 2 | - | 22.39 |
| 1960 | 3 | - | 22.75 |
| 1960 | 4 | - | 22.61 |
| 1960 | 5 | - | 23.51 |
| 1960 | 6 | - | 22.99 |
| 1960 | 7 | - | 23.33 |
| 1960 | 8 | - | 22.70 |
| 1960 | 9 | - | 22.32 |
| 1960 | 10 | - | 23.11 |
| 1960 | 11 | - | 23.73 |
| 1960 | 12 | - | 25.02 |
| 1961 | 1 | - | 26.11 |
| 1961 | 2 | - | 27.00 |
| 1961 | 3 | - | 27.79 |
| 1961 | 4 | - | 28.14 |
| 1961 | 5 | - | 27.84 |
| 1961 | 6 | - | 27.83 |
| 1961 | 7 | - | 28.90 |
| 1961 | 8 | - | 28.74 |
| 1961 | 9 | - | 29.13 |
| 1961 | 10 | - | 30.52 |
| 1961 | 11 | - | 30.87 |
| 1961 | 12 | - | 29.79 |
| 1962 | 1 | - | 30.36 |
| 1962 | 2 | - | 30.47 |
| 1962 | 3 | - | 29.57 |
| 1962 | 4 | - | 27.45 |
| 1962 | 5 | - | 24.31 |
| 1962 | 6 | - | 24.97 |
| 1962 | 7 | - | 25.73 |
| 1962 | 8 | - | 25.58 |
| 1962 | 9 | - | 24.85 |
| 1962 | 10 | - | 26.63 |
| 1962 | 11 | - | 27.87 |
| 1962 | 12 | - | 29.02 |
| 1963 | 1 | - | 29.48 |
| 1963 | 2 | - | 29.45 |
| 1963 | 3 | - | 30.92 |
| 1963 | 4 | - | 31.62 |
| 1963 | 5 | - | 31.69 |
| 1963 | 6 | - | 31.30 |
| 1963 | 7 | - | 32.25 |
| 1963 | 8 | - | 33.18 |
| 1963 | 9 | - | 33.35 |
| 1963 | 10 | - | 33.25 |
| 1963 | 11 | - | 34.04 |
| 1963 | 12 | - | 35.18 |
| 1964 | 1 | - | 35.70 |
| 1964 | 2 | - | 36.44 |
| 1964 | 3 | - | 37.05 |
| 1964 | 4 | - | 37.51 |
| 1964 | 5 | - | 37.37 |
| 1964 | 6 | - | 38.85 |
| 1964 | 7 | - | 38.38 |
| 1964 | 8 | - | 39.13 |
| 1964 | 9 | - | 39.90 |
| 1964 | 10 | - | 40.28 |
| 1964 | 11 | - | 39.68 |
| 1964 | 12 | - | 40.80 |
| 1965 | 1 | - | 41.19 |
| 1965 | 2 | - | 41.33 |
| 1965 | 3 | - | 41.98 |
| 1965 | 4 | - | 42.70 |
| 1965 | 5 | - | 40.78 |
| 1965 | 6 | - | 40.82 |
| 1965 | 7 | - | 41.69 |
| 1965 | 8 | - | 43.18 |
| 1965 | 9 | - | 44.26 |
| 1965 | 10 | - | 44.74 |
| 1965 | 11 | - | 44.64 |
| 1965 | 12 | - | 45.53 |
| 1966 | 1 | - | 45.33 |
| 1966 | 2 | - | 43.58 |
| 1966 | 3 | - | 45.03 |
| 1966 | 4 | - | 42.77 |
| 1966 | 5 | - | 42.53 |
| 1966 | 6 | - | 42.54 |
| 1966 | 7 | - | 40.09 |
| 1966 | 8 | - | 38.80 |
| 1966 | 9 | - | 38.58 |
| 1966 | 10 | - | 40.63 |
| 1966 | 11 | - | 40.92 |
| 1966 | 12 | - | 42.61 |
| 1967 | 1 | - | 44.20 |
| 1967 | 2 | - | 45.36 |
| 1967 | 3 | - | 46.27 |
| 1967 | 4 | - | 47.22 |
| 1967 | 5 | - | 46.75 |
| 1967 | 6 | - | 47.68 |
| 1967 | 7 | - | 48.56 |
| 1967 | 8 | - | 49.37 |
| 1967 | 9 | - | 49.41 |
| 1967 | 10 | - | 47.99 |
| 1967 | 11 | - | 49.48 |
| 1967 | 12 | - | 49.48 |
| 1968 | 1 | - | 47.37 |
| 1968 | 2 | - | 46.63 |
| 1968 | 3 | - | 50.20 |
| 1968 | 4 | - | 51.49 |
| 1968 | 5 | - | 53.00 |
| 1968 | 6 | - | 53.03 |
| 1968 | 7 | - | 52.00 |
| 1968 | 8 | - | 53.83 |
| 1968 | 9 | - | 55.29 |
| 1968 | 10 | - | 56.28 |
| 1968 | 11 | - | 57.00 |
| 1968 | 12 | - | 54.73 |
| 1969 | 1 | - | 54.60 |
| 1969 | 2 | - | 53.55 |
| 1969 | 3 | - | 54.77 |
| 1969 | 4 | - | 56.69 |
| 1969 | 5 | - | 53.88 |
| 1969 | 6 | - | 51.61 |
| 1969 | 7 | - | 51.46 |
| 1969 | 8 | - | 51.79 |
| 1969 | 9 | - | 52.48 |
| 1969 | 10 | - | 53.01 |
| 1969 | 11 | - | 50.34 |
| 1969 | 12 | - | 50.05 |
| 1970 | 1 | - | 48.45 |
| 1970 | 2 | - | 49.42 |
| 1970 | 3 | - | 48.06 |
| 1970 | 4 | - | 42.68 |
| 1970 | 5 | - | 42.57 |
| 1970 | 6 | - | 42.79 |
| 1970 | 7 | - | 44.18 |
| 1970 | 8 | - | 46.97 |
| 1970 | 9 | - | 48.14 |
| 1970 | 10 | - | 48.24 |
| 1970 | 11 | - | 51.70 |
| 1970 | 12 | - | 53.82 |
| 1971 | 1 | - | 56.06 |
| 1971 | 2 | - | 57.64 |
| 1971 | 3 | - | 59.76 |
| 1971 | 4 | - | 59.10 |
| 1971 | 5 | - | 58.16 |
| 1971 | 6 | - | 57.89 |
| 1971 | 7 | - | 57.01 |
| 1971 | 8 | - | 58.43 |
| 1971 | 9 | - | 57.34 |
| 1971 | 10 | - | 54.83 |
| 1971 | 11 | - | 58.76 |
| 1971 | 12 | - | 61.36 |
| 1972 | 1 | - | 62.64 |
| 1972 | 2 | - | 64.28 |
| 1972 | 3 | - | 65.09 |
| 1972 | 4 | - | 64.58 |
| 1972 | 5 | - | 64.92 |
| 1972 | 6 | - | 64.59 |
| 1972 | 7 | - | 67.03 |
| 1972 | 8 | - | 66.22 |
| 1972 | 9 | - | 66.50 |
| 1972 | 10 | - | 69.99 |
| 1972 | 11 | - | 71.61 |
| 1972 | 12 | - | 72.32 |
| 1973 | 1 | - | 69.91 |
| 1973 | 2 | - | 68.97 |
| 1973 | 3 | - | 67.85 |
| 1973 | 4 | - | 66.10 |
| 1973 | 5 | - | 64.79 |
| 1973 | 6 | - | 65.57 |
| 1973 | 7 | - | 64.50 |
| 1973 | 8 | - | 65.79 |
| 1973 | 9 | - | 68.57 |
| 1973 | 10 | - | 63.87 |
| 1973 | 11 | - | 59.53 |
| 1973 | 12 | - | 60.54 |
| 1974 | 1 | - | 59.04 |
| 1974 | 2 | - | 61.74 |
| 1974 | 3 | - | 58.77 |
| 1974 | 4 | - | 57.18 |
| 1974 | 5 | - | 57.44 |
| 1974 | 6 | - | 50.92 |
| 1974 | 7 | - | 49.01 |
| 1974 | 8 | - | 44.10 |
| 1974 | 9 | - | 45.15 |
| 1974 | 10 | - | 46.84 |
| 1974 | 11 | - | 43.98 |
| 1974 | 12 | - | 47.78 |
| 1975 | 1 | - | 52.94 |
| 1975 | 2 | - | 55.58 |
| 1975 | 3 | - | 56.40 |
| 1975 | 4 | - | 60.19 |
| 1975 | 5 | - | 61.93 |
| 1975 | 6 | - | 62.20 |
| 1975 | 7 | - | 57.85 |
| 1975 | 8 | - | 57.35 |
| 1975 | 9 | - | 60.21 |
| 1975 | 10 | - | 61.44 |
| 1975 | 11 | - | 60.71 |
| 1975 | 12 | - | 66.51 |
| 1976 | 1 | - | 69.28 |
| 1976 | 2 | - | 69.84 |
| 1976 | 3 | - | 70.61 |
| 1976 | 4 | - | 70.33 |
| 1976 | 5 | - | 70.97 |
| 1976 | 6 | - | 72.86 |
| 1976 | 7 | - | 72.45 |
| 1976 | 8 | - | 74.22 |
| 1976 | 9 | - | 71.91 |
| 1976 | 10 | - | 71.65 |
| 1976 | 11 | - | 74.36 |
| 1976 | 12 | - | 73.96 |
| 1977 | 1 | - | 72.21 |
| 1977 | 2 | - | 72.17 |
| 1977 | 3 | - | 71.31 |
| 1977 | 4 | - | 71.35 |
| 1977 | 5 | - | 72.00 |
| 1977 | 6 | - | 72.92 |
| 1977 | 7 | - | 71.40 |
| 1977 | 8 | - | 70.56 |
| 1977 | 9 | - | 69.01 |
| 1977 | 10 | - | 69.69 |
| 1977 | 11 | - | 69.63 |
| 1977 | 12 | - | 67.27 |
| 1978 | 1 | - | 66.62 |
| 1978 | 2 | - | 66.80 |
| 1978 | 3 | - | 70.02 |
| 1978 | 4 | - | 73.88 |
| 1978 | 5 | - | 74.38 |
| 1978 | 6 | - | 74.33 |
| 1978 | 7 | - | 79.78 |
| 1978 | 8 | - | 80.09 |
| 1978 | 9 | - | 77.87 |
| 1978 | 10 | - | 73.64 |
| 1978 | 11 | - | 75.05 |
| 1978 | 12 | - | 78.20 |
| 1979 | 1 | - | 77.37 |
| 1979 | 2 | - | 79.18 |
| 1979 | 3 | - | 81.11 |
| 1979 | 4 | - | 79.57 |
| 1979 | 5 | - | 81.49 |
| 1979 | 6 | - | 82.65 |
| 1979 | 7 | - | 86.80 |
| 1979 | 8 | - | 88.13 |
| 1979 | 9 | - | 85.18 |
| 1979 | 10 | - | 84.90 |
| 1979 | 11 | - | 88.64 |
| 1979 | 12 | - | 91.58 |
| 1980 | 1 | - | 95.61 |
| 1980 | 2 | - | 87.21 |
| 1980 | 3 | - | 86.20 |
| 1980 | 4 | - | 90.54 |
| 1980 | 5 | - | 96.75 |
| 1980 | 6 | - | 101.56 |
| 1980 | 7 | - | 105.12 |
| 1980 | 8 | - | 108.10 |
| 1980 | 9 | - | 111.70 |
| 1980 | 10 | - | 116.85 |
| 1980 | 11 | - | 115.40 |
| 1980 | 12 | - | 115.41 |
| 1981 | 1 | - | 111.87 |
| 1981 | 2 | - | 116.50 |
| 1981 | 3 | - | 118.01 |
| 1981 | 4 | - | 116.10 |
| 1981 | 5 | - | 117.09 |
| 1981 | 6 | - | 114.73 |
| 1981 | 7 | - | 115.65 |
| 1981 | 8 | - | 106.05 |
| 1981 | 9 | - | 107.88 |
| 1981 | 10 | - | 111.17 |
| 1981 | 11 | - | 112.48 |
| 1981 | 12 | - | 107.07 |
| 1982 | 1 | - | 105.03 |
| 1982 | 2 | - | 102.14 |
| 1982 | 3 | - | 107.73 |
| 1982 | 4 | - | 108.34 |
| 1982 | 5 | - | 102.63 |
| 1982 | 6 | - | 102.88 |
| 1982 | 7 | - | 103.70 |
| 1982 | 8 | - | 116.24 |
| 1982 | 9 | - | 126.57 |
| 1982 | 10 | - | 132.26 |
| 1982 | 11 | - | 134.06 |
| 1982 | 12 | - | 139.32 |
| 1983 | 1 | - | 142.29 |
| 1983 | 2 | - | 147.79 |
| 1983 | 3 | - | 153.99 |
| 1983 | 4 | - | 160.80 |
| 1983 | 5 | - | 163.62 |
| 1983 | 6 | - | 164.78 |
| 1983 | 7 | - | 160.81 |
| 1983 | 8 | - | 166.14 |
| 1983 | 9 | - | 167.22 |
| 1983 | 10 | - | 165.31 |
| 1983 | 11 | - | 165.10 |
| 1983 | 12 | - | 167.70 |
| 1984 | 1 | - | 159.13 |
| 1984 | 2 | - | 159.83 |
| 1984 | 3 | - | 160.64 |
| 1984 | 4 | - | 160.24 |
| 1984 | 5 | - | 157.28 |
| 1984 | 6 | - | 155.85 |
| 1984 | 7 | - | 170.19 |
| 1984 | 8 | - | 172.59 |
| 1984 | 9 | - | 171.88 |
| 1984 | 10 | - | 174.09 |
| 1984 | 11 | - | 172.86 |
| 1984 | 12 | - | 180.98 |
| 1985 | 1 | - | 191.45 |
| 1985 | 2 | - | 190.53 |
| 1985 | 3 | - | 192.49 |
| 1985 | 4 | - | 197.75 |
| 1985 | 5 | - | 202.72 |
| 1985 | 6 | - | 207.27 |
| 1985 | 7 | - | 203.45 |
| 1985 | 8 | - | 199.61 |
| 1985 | 9 | - | 202.60 |
| 1985 | 10 | - | 215.61 |
| 1985 | 11 | - | 227.02 |
| 1985 | 12 | - | 228.73 |
| 1986 | 1 | - | 241.76 |
| 1986 | 2 | - | 256.71 |
| 1986 | 3 | - | 263.74 |
| 1986 | 4 | - | 265.04 |
| 1986 | 5 | - | 273.35 |
| 1986 | 6 | - | 268.42 |
| 1986 | 7 | - | 274.54 |
| 1986 | 8 | - | 267.79 |
| 1986 | 9 | - | 267.55 |
| 1986 | 10 | - | 277.01 |
| 1986 | 11 | - | 281.74 |
| 1986 | 12 | - | 300.54 |
| 1987 | 1 | - | 319.96 |
| 1987 | 2 | - | 333.96 |
| 1987 | 3 | - | 331.10 |
| 1987 | 4 | - | 331.68 |
| 1987 | 5 | - | 346.60 |
| 1987 | 6 | - | 357.42 |
| 1987 | 7 | - | 380.49 |
| 1987 | 8 | - | 368.96 |
| 1987 | 9 | - | 325.22 |
| 1987 | 10 | - | 285.21 |
| 1987 | 11 | - | 281.40 |
| 1987 | 12 | - | 293.35 |
| 1988 | 1 | - | 303.11 |
| 1988 | 2 | - | 312.91 |
| 1988 | 3 | - | 310.14 |
| 1988 | 4 | - | 303.35 |
| 1988 | 5 | - | 321.55 |
| 1988 | 6 | - | 320.56 |
| 1988 | 7 | - | 315.05 |
| 1988 | 8 | - | 321.12 |
| 1988 | 9 | - | 333.33 |
| 1988 | 10 | - | 326.60 |
| 1988 | 11 | - | 334.19 |
| 1988 | 12 | - | 345.93 |
| 1989 | 1 | - | 357.35 |
| 1989 | 2 | - | 356.77 |
| 1989 | 3 | - | 369.49 |
| 1989 | 4 | - | 384.69 |
| 1989 | 5 | - | 397.75 |
| 1989 | 6 | - | 408.88 |
| 1989 | 7 | - | 428.06 |
| 1989 | 8 | - | 430.01 |
| 1989 | 9 | - | 431.24 |
| 1989 | 10 | - | 423.42 |
| 1989 | 11 | - | 435.01 |
| 1989 | 12 | - | 425.39 |
| 1990 | 1 | - | 414.64 |
| 1990 | 2 | - | 425.87 |
| 1990 | 3 | - | 426.70 |
| 1990 | 4 | - | 443.13 |
| 1990 | 5 | - | 457.18 |
| 1990 | 6 | - | 457.96 |
| 1990 | 7 | - | 421.96 |
| 1990 | 8 | - | 403.64 |
| 1990 | 9 | - | 394.29 |
| 1990 | 10 | - | 406.06 |
| 1990 | 11 | - | 424.68 |
| 1990 | 12 | - | 421.77 |
| 1991 | 1 | - | 470.72 |
| 1991 | 2 | - | 485.06 |
| 1991 | 3 | - | 496.01 |
| 1991 | 4 | - | 495.13 |
| 1991 | 5 | - | 496.84 |
| 1991 | 6 | - | 500.72 |
| 1991 | 7 | - | 514.13 |
| 1991 | 8 | - | 512.58 |
| 1991 | 9 | - | 513.51 |
| 1991 | 10 | - | 513.59 |
| 1991 | 11 | - | 518.39 |
| 1991 | 12 | - | 556.53 |
| 1992 | 1 | - | 553.19 |
| 1992 | 2 | - | 547.59 |
| 1992 | 3 | - | 549.04 |
| 1992 | 4 | - | 560.39 |
| 1992 | 5 | - | 552.95 |
| 1992 | 6 | - | 563.52 |
| 1992 | 7 | - | 568.83 |
| 1992 | 8 | - | 570.98 |
| 1992 | 9 | - | 564.23 |
| 1992 | 10 | - | 579.78 |
| 1992 | 11 | - | 598.75 |
| 1992 | 12 | - | 599.60 |
| 1993 | 1 | - | 609.94 |
| 1993 | 2 | - | 623.06 |
| 1993 | 3 | - | 614.70 |
| 1993 | 4 | - | 619.15 |
| 1993 | 5 | - | 624.51 |
| 1993 | 6 | - | 624.89 |
| 1993 | 7 | - | 635.90 |
| 1993 | 8 | - | 644.52 |
| 1993 | 9 | - | 652.52 |
| 1993 | 10 | - | 652.57 |
| 1993 | 11 | - | 658.36 |
| 1993 | 12 | - | 669.79 |
| 1994 | 1 | - | 669.28 |
| 1994 | 2 | - | 659.76 |
| 1994 | 3 | - | 637.68 |
| 1994 | 4 | - | 644.43 |
| 1994 | 5 | - | 651.57 |
| 1994 | 6 | - | 648.19 |
| 1994 | 7 | - | 668.16 |
| 1994 | 8 | - | 673.62 |
| 1994 | 9 | - | 670.63 |
| 1994 | 10 | - | 668.15 |
| 1994 | 11 | - | 661.30 |
| 1994 | 12 | - | 677.51 |
| 1995 | 1 | - | 703.38 |
| 1995 | 2 | - | 721.38 |
| 1995 | 3 | - | 744.57 |
| 1995 | 4 | - | 769.50 |
| 1995 | 5 | - | 793.96 |
| 1995 | 6 | - | 822.12 |
| 1995 | 7 | - | 826.34 |
| 1995 | 8 | - | 857.06 |
| 1995 | 9 | - | 864.89 |
| 1995 | 10 | - | 885.28 |
| 1995 | 11 | - | 915.29 |
| 1995 | 12 | - | 916.77 |
| 1996 | 1 | - | 970.90 |
| 1996 | 2 | - | 968.96 |
| 1996 | 3 | - | 970.86 |
| 1996 | 4 | - | 993.73 |
| 1996 | 5 | - | 1,006.43 |
| 1996 | 6 | - | 971.44 |
| 1996 | 7 | - | 1,001.32 |
| 1996 | 8 | - | 1,021.59 |
| 1996 | 9 | - | 1,063.67 |
| 1996 | 10 | - | 1,117.41 |
| 1996 | 11 | - | 1,130.80 |
| 1996 | 12 | - | 1,167.63 |
| 1997 | 1 | - | 1,218.56 |
| 1997 | 2 | - | 1,210.96 |
| 1997 | 3 | - | 1,169.72 |
| 1997 | 4 | - | 1,277.54 |
| 1997 | 5 | - | 1,345.72 |
| 1997 | 6 | - | 1,422.91 |
| 1997 | 7 | - | 1,427.86 |
| 1997 | 8 | - | 1,444.88 |
| 1997 | 9 | - | 1,468.66 |
| 1997 | 10 | - | 1,451.74 |
| 1997 | 11 | - | 1,489.98 |
| 1997 | 12 | - | 1,493.52 |
| 1998 | 1 | - | 1,589.13 |
| 1998 | 2 | - | 1,673.56 |
| 1998 | 3 | - | 1,730.56 |
| 1998 | 4 | - | 1,726.72 |
| 1998 | 5 | - | 1,728.73 |
| 1998 | 6 | - | 1,805.96 |
| 1998 | 7 | - | 1,680.07 |
| 1998 | 8 | - | 1,597.77 |
| 1998 | 9 | - | 1,618.40 |
| 1998 | 10 | - | 1,796.01 |
| 1998 | 11 | - | 1,869.72 |
| 1998 | 12 | - | 1,964.09 |
| 1999 | 1 | - | 1,962.78 |
| 1999 | 2 | - | 2,020.17 |
| 1999 | 3 | - | 2,106.02 |
| 1999 | 4 | - | 2,103.94 |
| 1999 | 5 | - | 2,091.07 |
| 1999 | 6 | - | 2,185.64 |
| 1999 | 7 | - | 2,103.14 |
| 1999 | 8 | - | 2,090.56 |
| 1999 | 9 | - | 2,063.96 |
| 1999 | 10 | - | 2,210.63 |
| 1999 | 11 | - | 2,272.72 |
| 1999 | 12 | - | 2,270.01 |
| 2000 | 1 | - | 2,213.76 |
| 2000 | 2 | - | 2,301.01 |
| 2000 | 3 | - | 2,333.79 |
| 2000 | 4 | - | 2,267.54 |
| 2000 | 5 | - | 2,339.27 |
| 2000 | 6 | - | 2,359.16 |
| 2000 | 7 | - | 2,381.33 |
| 2000 | 8 | - | 2,355.62 |
| 2000 | 9 | - | 2,232.79 |
| 2000 | 10 | - | 2,215.54 |
| 2000 | 11 | - | 2,141.98 |
| 2000 | 12 | - | 2,151.73 |
| 2001 | 1 | - | 2,105.76 |
| 2001 | 2 | - | 1,914.56 |
| 2001 | 3 | - | 1,923.15 |
| 2001 | 4 | - | 2,055.45 |
| 2001 | 5 | - | 2,006.36 |
| 2001 | 6 | - | 1,952.98 |
| 2001 | 7 | - | 1,913.03 |
| 2001 | 8 | - | 1,697.86 |
| 2001 | 9 | - | 1,751.92 |
| 2001 | 10 | - | 1,840.45 |
| 2001 | 11 | - | 1,867.43 |
| 2001 | 12 | - | 1,861.87 |
| 2002 | 1 | - | 1,799.45 |
| 2002 | 2 | - | 1,888.44 |
| 2002 | 3 | - | 1,822.07 |
| 2002 | 4 | - | 1,770.68 |
| 2002 | 5 | - | 1,665.84 |
| 2002 | 6 | - | 1,486.62 |
| 2002 | 7 | - | 1,503.55 |
| 2002 | 8 | - | 1,432.01 |
| 2002 | 9 | - | 1,412.44 |
| 2002 | 10 | - | 1,506.02 |
| 2002 | 11 | - | 1,490.43 |
| 2002 | 12 | - | 1,487.12 |
| 2003 | 1 | - | 1,391.72 |
| 2003 | 2 | - | 1,409.92 |
| 2003 | 3 | - | 1,484.45 |
| 2003 | 4 | - | 1,563.31 |
| 2003 | 5 | - | 1,652.48 |
| 2003 | 6 | - | 1,662.33 |
| 2003 | 7 | - | 1,659.56 |
| 2003 | 8 | - | 1,712.02 |
| 2003 | 9 | - | 1,746.74 |
| 2003 | 10 | - | 1,767.89 |
| 2003 | 11 | - | 1,822.05 |
| 2003 | 12 | - | 1,911.97 |
| 2004 | 1 | - | 1,932.74 |
| 2004 | 2 | - | 1,902.49 |
| 2004 | 3 | - | 1,920.91 |
| 2004 | 4 | - | 1,871.66 |
| 2004 | 5 | - | 1,925.14 |
| 2004 | 6 | - | 1,882.04 |
| 2004 | 7 | - | 1,855.93 |
| 2004 | 8 | - | 1,907.57 |
| 2004 | 9 | - | 1,909.53 |
| 2004 | 10 | - | 2,000.69 |
| 2004 | 11 | - | 2,055.25 |
| 2004 | 12 | - | 2,027.52 |
| 2005 | 1 | - | 2,061.61 |
| 2005 | 2 | - | 2,056.34 |
| 2005 | 3 | - | 2,006.81 |
| 2005 | 4 | - | 2,033.61 |
| 2005 | 5 | - | 2,077.96 |
| 2005 | 6 | - | 2,115.53 |
| 2005 | 7 | - | 2,122.08 |
| 2005 | 8 | - | 2,128.02 |
| 2005 | 9 | - | 2,072.18 |
| 2005 | 10 | - | 2,154.27 |
| 2005 | 11 | - | 2,200.46 |
| 2005 | 12 | - | 2,232.73 |
| 2006 | 1 | - | 2,232.36 |
| 2006 | 2 | - | 2,265.54 |
| 2006 | 3 | - | 2,283.62 |
| 2006 | 4 | - | 2,265.66 |
| 2006 | 5 | - | 2,204.36 |
| 2006 | 6 | - | 2,220.23 |
| 2006 | 7 | - | 2,271.11 |
| 2006 | 8 | - | 2,328.60 |
| 2006 | 9 | - | 2,412.80 |
| 2006 | 10 | - | 2,461.09 |
| 2006 | 11 | - | 2,513.96 |
| 2006 | 12 | - | 2,531.38 |
| 2007 | 1 | - | 2,571.78 |
| 2007 | 2 | - | 2,508.16 |
| 2007 | 3 | - | 2,613.01 |
| 2007 | 4 | - | 2,701.63 |
| 2007 | 5 | - | 2,710.95 |
| 2007 | 6 | - | 2,726.53 |
| 2007 | 7 | - | 2,611.98 |
| 2007 | 8 | - | 2,692.30 |
| 2007 | 9 | - | 2,772.84 |
| 2007 | 10 | - | 2,639.57 |
| 2007 | 11 | - | 2,672.25 |
| 2007 | 12 | - | 2,494.94 |
| 2008 | 1 | - | 2,455.92 |
| 2008 | 2 | - | 2,391.41 |
| 2008 | 3 | - | 2,492.90 |
| 2008 | 4 | - | 2,556.78 |
| 2008 | 5 | - | 2,448.21 |
| 2008 | 6 | - | 2,299.39 |
| 2008 | 7 | - | 2,347.92 |
| 2008 | 8 | - | 2,234.11 |
| 2008 | 9 | - | 1,782.96 |
| 2008 | 10 | - | 1,629.53 |
| 2008 | 11 | - | 1,623.81 |
| 2008 | 12 | - | 1,606.02 |
| 2009 | 1 | - | 1,498.37 |
| 2009 | 2 | - | 1,413.16 |
| 2009 | 3 | - | 1,587.28 |
| 2009 | 4 | - | 1,692.99 |
| 2009 | 5 | - | 1,741.56 |
| 2009 | 6 | - | 1,763.81 |
| 2009 | 7 | - | 1,907.05 |
| 2009 | 8 | - | 1,976.66 |
| 2009 | 9 | - | 2,024.16 |
| 2009 | 10 | - | 2,066.55 |
| 2009 | 11 | - | 2,112.55 |
| 2009 | 12 | - | 2,141.22 |
| 2010 | 1 | - | 2,079.16 |
| 2010 | 2 | - | 2,202.72 |
| 2010 | 3 | - | 2,292.77 |
| 2010 | 4 | - | 2,157.90 |
| 2010 | 5 | - | 2,081.43 |
| 2010 | 6 | - | 2,078.12 |
| 2010 | 7 | - | 2,096.07 |
| 2010 | 8 | - | 2,166.73 |
| 2010 | 9 | - | 2,265.91 |
| 2010 | 10 | - | 2,322.35 |
| 2010 | 11 | - | 2,408.60 |
| 2010 | 12 | - | 2,491.99 |
| 2011 | 1 | - | 2,570.51 |
| 2011 | 2 | - | 2,541.91 |
| 2011 | 3 | - | 2,598.37 |
| 2011 | 4 | - | 2,615.50 |
| 2011 | 5 | - | 2,519.70 |
| 2011 | 6 | - | 2,597.85 |
| 2011 | 7 | - | 2,327.66 |
| 2011 | 8 | - | 2,309.29 |
| 2011 | 9 | - | 2,379.01 |
| 2011 | 10 | - | 2,421.05 |
| 2011 | 11 | - | 2,458.69 |
| 2011 | 12 | - | 2,576.27 |
| 2012 | 1 | - | 2,683.51 |
| 2012 | 2 | - | 2,760.90 |
| 2012 | 3 | - | 2,759.85 |
| 2012 | 4 | - | 2,674.54 |
| 2012 | 5 | - | 2,643.72 |
| 2012 | 6 | - | 2,720.95 |
| 2012 | 7 | - | 2,813.12 |
| 2012 | 8 | - | 2,898.11 |
| 2012 | 9 | - | 2,891.82 |
| 2012 | 10 | - | 2,809.76 |
| 2012 | 11 | - | 2,870.89 |
| 2012 | 12 | - | 2,993.44 |
| 2013 | 1 | - | 3,063.28 |
| 2013 | 2 | - | 3,146.68 |
| 2013 | 3 | - | 3,192.42 |
| 2013 | 4 | - | 3,338.45 |
| 2013 | 5 | - | 3,301.14 |
| 2013 | 6 | - | 3,408.57 |
| 2013 | 7 | - | 3,417.18 |
| 2013 | 8 | - | 3,457.93 |
| 2013 | 9 | - | 3,531.15 |
| 2013 | 10 | - | 3,667.45 |
| 2013 | 11 | - | 3,723.26 |
| 2013 | 12 | - | 3,759.29 |
| 2014 | 1 | - | 3,754.41 |
| 2014 | 2 | - | 3,856.61 |
| 2014 | 3 | - | 3,864.39 |
| 2014 | 4 | - | 3,923.59 |
| 2014 | 5 | - | 4,049.01 |
| 2014 | 6 | - | 4,109.57 |
| 2014 | 7 | - | 4,092.03 |
| 2014 | 8 | - | 4,164.78 |
| 2014 | 9 | - | 4,054.56 |
| 2014 | 10 | - | 4,285.90 |
| 2014 | 11 | - | 4,313.07 |
| 2014 | 12 | - | 4,265.19 |
| 2015 | 1 | - | 4,385.78 |
| 2015 | 2 | - | 4,388.21 |
| 2015 | 3 | - | 4,426.76 |
| 2015 | 4 | - | 4,470.09 |
| 2015 | 5 | - | 4,450.62 |
| 2015 | 6 | - | 4,447.08 |
| 2015 | 7 | - | 4,339.26 |
| 2015 | 8 | - | 4,143.69 |
| 2015 | 9 | - | 4,322.58 |
| 2015 | 10 | - | 4,449.34 |
| 2015 | 11 | - | 4,400.26 |
| 2015 | 12 | - | 4,117.78 |
| 2016 | 1 | - | 4,095.14 |
| 2016 | 2 | - | 4,355.70 |
| 2016 | 3 | - | 4,479.02 |
| 2016 | 4 | - | 4,465.39 |
| 2016 | 5 | - | 4,513.01 |
| 2016 | 6 | - | 4,661.82 |
| 2016 | 7 | - | 4,717.73 |
| 2016 | 8 | - | 4,697.04 |
| 2016 | 9 | - | 4,673.27 |
| 2016 | 10 | - | 4,729.40 |
| 2016 | 11 | - | 4,916.02 |
| 2016 | 12 | - | 4,986.70 |
| 2017 | 1 | - | 5,115.18 |
| 2017 | 2 | - | 5,204.66 |
| 2017 | 3 | - | 5,196.64 |
| 2017 | 4 | - | 5,284.59 |
| 2017 | 5 | - | 5,378.46 |
| 2017 | 6 | - | 5,431.60 |
| 2017 | 7 | - | 5,445.06 |
| 2017 | 8 | - | 5,535.08 |
| 2017 | 9 | - | 5,686.45 |
| 2017 | 10 | - | 5,776.84 |
| 2017 | 11 | - | 5,943.42 |
| 2017 | 12 | - | 6,232.38 |
| 2018 | 1 | - | 6,052.47 |
| 2018 | 2 | - | 6,056.38 |
| 2018 | 3 | - | 5,955.60 |
| 2018 | 4 | - | 6,072.43 |
| 2018 | 5 | - | 6,200.74 |
| 2018 | 6 | - | 6,298.75 |
| 2018 | 7 | - | 6,453.12 |
| 2018 | 8 | - | 6,561.52 |
| 2018 | 9 | - | 6,308.97 |
| 2018 | 10 | - | 6,177.99 |
| 2018 | 11 | - | 5,834.34 |
| 2018 | 12 | - | 5,935.60 |
| 2019 | 1 | - | 6,281.58 |
| 2019 | 2 | - | 6,403.95 |
| 2019 | 3 | - | 6,642.38 |
| 2019 | 4 | - | 6,540.63 |
| 2019 | 5 | - | 6,632.51 |
| 2019 | 6 | - | 6,886.36 |
| 2019 | 7 | - | 6,670.51 |
| 2019 | 8 | - | 6,876.31 |
| 2019 | 9 | - | 6,876.99 |
| 2019 | 10 | - | 7,181.89 |
| 2019 | 11 | - | 7,359.24 |
| 2019 | 12 | - | 7,605.51 |
| 2020 | 1 | - | 7,614.79 |
| 2020 | 2 | - | 6,174.25 |
| 2020 | 3 | - | 6,440.89 |
| 2020 | 4 | - | 6,820.09 |
| 2020 | 5 | - | 7,263.96 |
| 2020 | 6 | - | 7,516.48 |
| 2020 | 7 | - | 7,959.47 |
| 2020 | 8 | - | 7,909.56 |
| 2020 | 9 | - | 8,046.08 |
| 2020 | 10 | - | 8,364.23 |
| 2020 | 11 | - | 8,720.55 |
| 2020 | 12 | - | 8,964.32 |
| 2021 | 1 | - | 9,187.67 |
| 2021 | 2 | - | 9,263.13 |
| 2021 | 3 | - | 9,820.91 |
| 2021 | 4 | - | 9,895.57 |
| 2021 | 5 | - | 10,074.72 |
| 2021 | 6 | - | 10,383.84 |
| 2021 | 7 | - | 10,610.74 |
| 2021 | 8 | - | 10,601.78 |
| 2021 | 9 | - | 10,649.71 |
| 2021 | 10 | - | 11,155.02 |
| 2021 | 11 | - | 11,184.62 |
| 2021 | 12 | - | 10,955.12 |
| 2022 | 1 | - | 10,637.14 |
| 2022 | 2 | - | 10,542.19 |
| 2022 | 3 | - | 10,554.66 |
| 2022 | 4 | - | 9,723.72 |
| 2022 | 5 | - | 9,396.09 |
| 2022 | 6 | - | 9,439.76 |
| 2022 | 7 | - | 10,048.37 |
| 2022 | 8 | - | 9,317.11 |
| 2022 | 9 | - | 9,029.11 |
| 2022 | 10 | - | 9,506.30 |
| 2022 | 11 | - | 9,507.33 |
| 2022 | 12 | - | 9,638.20 |
| 2023 | 1 | - | 9,941.51 |
| 2023 | 2 | - | 9,684.48 |
| 2023 | 3 | - | 10,071.49 |
| 2023 | 4 | - | 10,145.79 |
| 2023 | 5 | - | 10,647.21 |
| 2023 | 6 | - | 11,059.90 |
| 2023 | 7 | - | 10,949.56 |
| 2023 | 8 | - | 10,845.15 |
| 2023 | 9 | - | 10,515.75 |
| 2023 | 10 | - | 10,999.66 |
| 2023 | 11 | - | 11,568.92 |
| 2023 | 12 | - | 11,905.78 |
Click to show 1158 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 | $12.65 |
| End Value Average monthly close | $3,960.66 |
| Change in price | +31,209.54% +6.10% / yr |
| Change incl. dividends | +1,373,762.80% +10.21% / yr |
| Change incl. dividends, inflation-adjusted | +79,707.02% +7.06% / yr |
| Final amount, nominal ($1 base) | $13,738.63 |
| Final amount, inflation-adjusted ($1 base) | $798.07 |