1850. 287.07
1851. 287.09
1852. 287.28
1853. 287.39
1854. 287.09
1855. 287.07
1856. 287.06
1857. 287.07
1858. 287.10
1859. 286.97
1860. 286.87
1861. 286.96
1862. 286.92
1863. 287.01
1864. 287.05
1865. 287.02
1866. 287.12
1867. 287.17
1868. 287.20
1869. 287.14
1870. 287.11
1871. 287.12
1872. 287.04
1873. 287.09
1874. 287.27
1875. 287.24
1876. 287.13
1877. 287.13
1878. 287.05
1879. 286.98
1880. 287.08
1881. 287.16
1882. 287.12
1883. 287.25
1884. 286.82
1885. 286.84
1886. 286.87
1887. 287.02
1888. 287.18
1889. 287.13
1890. 287.13
1891. 287.11
1892. 287.18
1893. 286.98
1894. 287.07
1895. 287.06
1896. 287.02
1897. 287.00
1898. 286.97
1899. 287.00
1900. 287.05
1901. 287.14
1902. 287.23
1903. 286.79
1904. 286.90
1905. 287.02
1906. 286.91
1907. 286.92
1908. 287.15
1909. 287.21
1910. 287.10
1911. 287.05
1912. 286.96
1913. 287.09
1914. 287.19
1915. 287.30
1916. 287.20
1917. 287.27
1918. 287.24
1919. 287.16
1920. 287.19
1921. 287.23
1922. 287.25
1923. 287.22
1924. 287.27
1925. 287.26
1926. 287.36
1927. 287.41
1928. 287.41
1929. 287.37
1930. 287.28
1931. 287.30
1932. 287.28
1933. 287.30
1934. 287.53
1935. 287.55
1936. 287.69
1937. 287.55
1938. 287.48
1939. 287.23
1940. 287.33
1941. 287.34
1942. 287.40
1943. 287.41
1944. 287.40
1945. 287.37
1946. 287.30
1947. 287.44
1948. 287.59
1949. 287.43
1950. 287.36
1951. 287.43
1952. 287.34
1953. 287.32
1954. 287.22
1955. 287.24
1956. 287.32
1957. 287.25
1958. 287.28
1959. 287.41
1960. 287.48
1961. 287.51
1962. 287.34
1963. 287.33
1964. 287.35
1965. 287.35
1966. 287.41
1967. 287.24
1968. 287.35
1969. 287.37
1970. 287.53
1971. 287.60
1972. 287.45
1973. 287.43
1974. 287.34
1975. 287.29
1976. 287.51
1977. 287.53
1978. 287.55
1979. 287.52
1980. 287.72
1981. 287.65
1982. 287.57
1983. 287.47
1984. 287.55
1985. 287.65
1986. 287.74
1987. 287.68
1988. 287.64
1989. 287.65
1990. 287.71
1991. 287.65
1992. 287.43
1993. 287.40
1994. 287.59
1995. 287.64
1996. 287.64
1997. 287.53
1998. 287.66
1999. 287.71
2000. 287.80
2001. 287.87
2002. 287.89
2003. 287.83
2004. 287.80
2005. 287.86
2006. 287.94
2007. 287.97
2008. 288.13
2009. 288.18
2010. 288.01
2011. 288.11
2012. 288.17
2013. 288.17
2014. 288.14