not charge anything for it,

1947 0.744109 1.343888 13.9149% 1946 0.174936 5.716383 22.7896% 1945 0.152067 6.576044 3.2661% 1944 0.153000 6.535935 -13.0688% 1919 1.173352 0.852259 15.7925% 1918 0.210523 4.750077 14.2845% 1917 0.063394 15.774468 16.6637% 1916 1.701610 0.587679 20.0069% 1915 0.349252 2.863265 9.1939% 1914 1.023510 0.977030 2.3510% 1913 0.213564 4.682434 YEAR: 1968 2010 7.616025 0.131302 4% Est. 1995 0.555265 1.800943 4% Est. 1996 0.649581 1.539454 4% Est. 1989 15.000600 0.066664 3.8744% 1988 1.065909 0.938167 3.3218% 1987 2.174091 0.459962 3.1640% 1986 2.107413 0.474515 2.6144% 1985 8.036404 0.124434 2.9715% 1984 0.390103 2.563425 3.6576% 1983 6.576044 0.152067 3.8998% 1982 7.246508 0.137998 6.3831% 1981 2.493364 0.401065 9.6843% 1980 0.459494 2.176308 9.0330% 1979 10.479513 0.095424 8.8650% 1978 5.729988 0.174520 7.2813% 1977 8.308962 0.120352 6.6558% 1976 9.279443 0.107765 6.4073% 1975 9.883200 0.101182 9.8159% 1974 0.396237 2.523742 9.0909% 1973 0.392856 2.545462 6.4508% 1972 0.369049 2.709667 4.7304% 1971 0.160822 6.218069 5.7132% 1970 5.249882 0.190480 5.5272% 1969 0.339015 2.949724 5.5714% 1968 0.698152 1.432353 5.0148% 1967 0.533431 1.874656 2.5719% 1966 0.195161 5.123974 3.5485% 1965 4.072197 0.245568 2.7360% 1964 4.506982 0.221878 1.5423% 1963 0.117358 8.520930 1.5697% 1962 2.184966 0.457673 2.2421% 1961 4.159793 0.240397 0.9709% 1960 2.019608 0.495146 1.6442% 1959 3.576519 0.279601 2.3579% 1958 0.165610 6.038301 2.0623% 1957 0.290998

upshots