Choose from the options below and click "Plot" to create a time series graph.
Data are available from January 1895 through April 2013.
Move mouse towards an axis until highlighted. Left-click mouse to pan. Shift key + left-click to zoom.
| 1895 | 1896 | 1897 | 1898 | 1899 | 1900 | 1901 | 1902 | 1903 | 1904 | 1905 | 1906 | 1907 | 1908 | 1909 | 1910 | 1911 | 1912 | 1913 | 1914 | 1915 | 1916 | 1917 | 1918 | 1919 | 1920 | 1921 | 1922 | 1923 | 1924 | 1925 | 1926 | 1927 | 1928 | 1929 | 1930 | 1931 | 1932 | 1933 | 1934 | 1935 | 1936 | 1937 | 1938 | 1939 | 1940 | 1941 | 1942 | 1943 | 1944 | 1945 | 1946 | 1947 | 1948 | 1949 | 1950 | 1951 | 1952 | 1953 | 1954 | 1955 | 1956 | 1957 | 1958 | 1959 | 1960 | 1961 | 1962 | 1963 | 1964 | 1965 | 1966 | 1967 | 1968 | 1969 | 1970 | 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977 | 1978 | 1979 | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.58 | -0.58 | 0.44 | 0.88 | -1.10 | -2.33 | -0.25 | 2.61 | -1.30 | -1.09 | 0.45 | 2.27 | 1.39 | -2.98 | 0.31 | -0.16 | 2.48 | -0.22 | -0.72 | 0.54 | 2.45 | -0.76 | -0.99 | 0.71 | 0.12 | 0.04 | 1.71 | -0.52 | 4.05 | 0.27 | -1.70 | 0.48 | 2.56 | -1.05 | 1.78 | -4.74 | 0.71 | 1.48 | -1.35 | -4.09 | 0.67 | -0.77 | 0.94 | -1.54 | -3.18 | 0.02 | -1.01 | 2.33 | -3.12 | -1.77 | -0.04 | -0.60 | -1.18 | 1.27 | -1.08 | 0.36 | 2.99 | -2.00 | -3.78 | 0.17 | -2.38 | -0.50 | 2.35 | -1.80 | 0.45 | -2.86 | 0.29 | -1.19 | -4.42 | -0.49 | -1.47 | 1.51 | 1.05 | 1.22 | 0.47 | 0.49 | 0.45 | 1.72 | 1.00 | 1.69 | 1.65 | -1.40 | 2.62 | 3.02 | 0.38 | -0.54 | 0.69 | 1.43 | 1.74 | 0.55 | -0.04 | 1.09 | -0.68 | -0.35 | -0.54 | 7.40 | -1.45 | -0.31 | 0.10 | -0.87 | 0.05 | 2.03 | 0.04 | -1.74 | -1.65 | 1.40 | 0.63 | 0.13 | 1.01 | 1.66 | -0.73 | 1.11 | 2.69 | 2.39 | 1.39 | -0.77 | 2.63 | 2.94 |
Display comma-delimited data.
For more information about content specific to this page, please Contact Us.