Precipitation annual maximum series (inches) Station ID: 20-4104 Station name: IRONWOOD State: MI Latitude (decimal degrees): 46.4656 Longitude (decimal degrees): -90.1892 Elevation (feet): 1430 Duration: 1 day 07/06/1902 1.19 07/01/1903 1.75 03/03/1904 1.20 06/25/1905 2.00 11/22/1906 2.30 09/16/1907 1.10 02/06/1908 1.50 07/21/1909 6.72 10/02/1910 1.85 07/05/1911 1.72 05/03/1912 1.73 08/16/1913 1.74 06/27/1914 1.70 06/06/1915 1.53 06/23/1916 2.05 09/13/1917 1.54 05/19/1918 1.08 08/13/1919 1.45 06/27/1920 2.11 07/01/1921 4.13 02/23/1922 3.40 06/21/1923 1.82 03/30/1924 1.78 08/20/1925 1.30 03/08/1926 2.09 05/21/1927 1.73 07/26/1928 1.90 12/20/1929 1.42 09/26/1930 2.30 06/20/1931 2.15 08/29/1932 1.25 06/16/1933 1.85 09/15/1934 2.20 06/19/1935 1.50 03/27/1936 1.25 08/26/1937 2.24 08/10/1938 1.73 06/11/1939 1.94 07/25/1940 2.93 08/29/1941 2.73 07/17/1942 6.70 11/08/1943 1.65 06/05/1944 1.61 06/14/1945 1.75 06/24/1946 3.81 05/22/1947 1.10 07/04/1949 2.35 11/16/1950 1.68 08/21/1951 1.80 06/16/1952 3.09 05/21/1953 2.02 04/26/1954 2.04 07/30/1955 3.50 05/30/1956 1.63 09/02/1957 1.57 08/10/1958 2.23 08/07/1959 1.39 04/23/1960 3.05 05/14/1961 1.48 08/31/1962 1.19 08/16/1963 1.70 05/09/1964 1.68 08/07/1965 1.56 10/15/1966 2.05 08/26/1967 2.71 07/17/1968 1.85 07/15/1969 1.98 05/21/1970 1.52 06/29/1971 1.77 08/16/1972 4.34 05/01/1973 1.80 06/10/1974 2.72 11/10/1975 1.72 06/29/1976 1.71 08/31/1977 2.77 08/23/1978 2.95 06/07/1979 2.55 08/21/1980 2.03 10/18/1981 1.82 10/20/1982 1.88 09/05/1983 2.32 09/24/1984 1.57 09/03/1985 2.54 06/19/1986 2.25 10/21/1987 1.57 08/04/1988 1.35 08/31/1989 1.60 06/12/1990 2.06 11/02/1991 2.26 07/02/1992 2.82 06/20/1993 1.75 08/08/1994 1.44 08/25/1995 1.55 06/02/1996 2.21 08/16/1997 1.59 05/31/1998 1.79 11/24/1999 1.70 03/09/2000 1.64 08/01/2001 2.03 08/01/2002 1.98 05/12/2003 4.09 04/19/2004 2.26 08/18/2005 1.61 07/31/2006 1.15 10/06/2007 2.10 09/14/2008 1.61 09/29/2009 1.52 08/02/2010 2.29 05/31/2011 1.79 Duration: 2 days 06/01/1902 1.28 09/07/1903 2.15 10/19/1904 1.91 08/17/1905 2.20 11/21/1906 2.48 04/08/1907 1.40 02/05/1908 2.50 07/21/1909 11.72 10/02/1910 1.99 11/17/1911 2.85 08/09/1912 1.97 09/20/1913 1.87 06/27/1914 1.83 09/13/1915 1.72 06/22/1916 2.35 03/17/1917 1.99 10/27/1918 1.20 07/03/1919 2.05 06/27/1920 3.46 07/01/1921 4.45 02/23/1922 3.66 06/20/1923 2.67 12/08/1924 2.55 08/20/1925 1.40 09/02/1926 2.59 07/16/1927 2.34 07/26/1928 2.05 12/19/1929 1.65 09/26/1930 2.71 06/19/1931 2.32 08/25/1932 2.12 06/16/1933 1.99 09/15/1934 3.58 06/19/1935 2.29 08/28/1936 2.11 08/30/1937 2.88 11/04/1938 2.33 06/10/1939 2.22 07/24/1940 3.16 08/29/1941 5.34 07/16/1942 7.22 11/07/1943 2.25 06/05/1944 2.68 06/01/1945 2.36 06/24/1946 5.35 05/21/1947 1.65 07/04/1949 3.33 07/22/1950 2.01 05/26/1951 2.38 06/15/1952 3.47 05/20/1953 2.37 10/14/1954 2.48 07/29/1955 5.10 05/30/1956 2.61 06/21/1957 2.30 06/30/1958 2.67 08/06/1959 2.29 04/23/1960 5.19 05/14/1961 2.24 08/30/1962 2.12 08/16/1963 1.83 05/23/1964 2.95 08/26/1965 2.25 10/14/1966 2.50 06/14/1967 2.98 07/17/1968 1.99 07/15/1969 2.20 10/08/1970 1.77 06/29/1971 2.97 08/16/1972 4.67 05/01/1973 2.37 06/10/1974 2.93 11/10/1975 1.85 06/29/1976 2.01 08/31/1977 2.98 08/23/1978 3.18 06/06/1979 2.75 08/20/1980 2.19 06/14/1981 2.23 07/16/1982 2.96 09/05/1983 2.50 09/24/1984 2.04 09/03/1985 2.82 06/19/1986 2.42 10/21/1987 1.69 08/04/1988 1.76 08/31/1989 2.12 10/17/1990 2.66 11/01/1991 3.82 07/02/1992 5.43 06/20/1993 2.25 09/15/1994 1.82 08/25/1995 1.90 06/02/1996 2.43 08/15/1997 2.54 06/12/1998 1.93 07/03/1999 2.34 07/08/2000 1.77 07/31/2001 2.46 10/05/2002 2.62 04/18/2004 2.64 08/18/2005 1.85 07/31/2006 2.18 10/06/2007 2.40 09/14/2008 1.78 09/28/2009 2.02 09/24/2010 2.58 05/30/2011 1.93 Duration: 3 days 07/04/1902 2.19 07/01/1903 2.49 10/19/1904 2.11 09/01/1905 2.85 11/21/1906 2.50 04/08/1907 1.41 02/05/1908 2.52 07/20/1909 12.77 10/02/1910 2.01 11/17/1911 2.88 08/09/1912 2.18 07/03/1913 2.17 06/26/1914 1.87 09/12/1915 1.97 06/22/1916 2.37 06/18/1917 2.19 05/25/1918 1.44 07/03/1919 2.07 06/27/1920 3.49 07/01/1921 4.49 02/23/1922 3.70 06/20/1923 3.22 04/21/1924 3.20 08/20/1925 1.41 09/02/1926 3.72 07/15/1927 2.37 04/06/1928 2.15 12/18/1929 1.94 09/24/1930 3.14 06/20/1931 2.85 08/25/1932 2.72 10/15/1933 2.01 09/15/1934 3.62 06/19/1935 2.49 08/28/1936 2.16 08/30/1937 3.31 11/03/1938 2.96 06/11/1939 2.84 07/24/1940 3.19 08/29/1941 6.05 07/17/1942 7.33 11/06/1943 2.45 06/04/1944 3.34 06/14/1945 2.54 06/23/1946 5.99 05/21/1947 1.68 05/04/1949 3.37 07/22/1950 2.05 05/25/1951 2.47 06/15/1952 3.50 06/30/1953 2.53 05/01/1954 3.30 07/28/1955 5.92 05/29/1956 3.46 06/21/1957 2.40 06/30/1958 2.70 08/06/1959 2.31 04/23/1960 5.24 05/14/1961 2.26 08/29/1962 2.56 11/11/1963 1.85 05/23/1964 2.98 08/25/1965 2.56 10/14/1966 2.92 06/14/1967 3.48 06/09/1968 2.18 07/14/1969 2.28 05/08/1970 1.95 06/29/1971 3.00 08/16/1972 4.72 05/01/1973 2.52 06/08/1974 3.85 11/10/1975 2.17 06/29/1976 2.03 08/31/1977 3.01 08/21/1978 3.21 06/06/1979 2.77 08/19/1980 2.29 06/14/1981 2.25 07/16/1982 2.99 09/05/1983 2.63 09/24/1984 2.65 09/03/1985 2.85 06/19/1986 2.45 10/21/1987 1.71 08/02/1988 2.23 11/01/1989 2.60 10/17/1990 2.69 11/01/1991 3.99 07/01/1992 6.15 06/20/1993 2.27 09/15/1994 1.99 08/25/1995 1.92 06/02/1996 2.84 08/15/1997 2.59 03/28/1998 3.09 07/03/1999 3.32 07/08/2000 1.78 07/31/2001 2.50 10/05/2002 3.54 04/18/2004 2.67 08/18/2005 1.87 07/26/2006 2.49 09/19/2007 3.32 09/12/2008 2.31 10/22/2009 2.35 07/31/2010 2.95 05/29/2011 2.07 Duration: 4 days 07/03/1902 2.21 07/01/1903 3.14 01/20/1904 2.20 08/31/1905 2.88 09/12/1906 2.59 09/16/1907 1.60 02/05/1908 2.55 07/19/1909 13.21 10/02/1910 2.03 11/15/1911 3.22 08/08/1912 2.20 03/21/1913 2.29 06/27/1914 2.33 06/06/1915 2.13 09/04/1916 2.92 06/17/1917 2.28 05/19/1918 1.58 07/03/1919 2.09 06/25/1920 3.65 07/01/1921 4.53 02/23/1922 3.73 07/05/1923 3.63 04/21/1924 3.79 08/30/1925 1.43 09/01/1926 4.29 06/07/1927 2.56 04/05/1928 2.33 12/17/1929 2.54 09/24/1930 3.55 06/17/1931 3.15 08/26/1932 3.10 07/20/1933 2.03 09/14/1934 3.66 06/19/1935 2.57 08/27/1936 2.20 08/30/1937 4.45 11/02/1938 3.14 06/10/1939 3.12 07/24/1940 3.22 08/28/1941 6.48 07/16/1942 7.40 11/05/1943 3.06 06/03/1944 3.78 06/13/1945 2.67 06/23/1946 6.05 05/19/1947 2.00 05/04/1949 3.40 07/22/1950 2.07 06/17/1951 3.11 06/13/1952 3.85 08/04/1953 2.88 04/30/1954 4.23 07/28/1955 6.20 05/29/1956 3.49 06/21/1957 2.47 08/29/1958 2.72 08/06/1959 2.33 04/23/1960 5.77 05/14/1961 2.32 08/29/1962 2.59 08/13/1963 2.07 05/23/1964 3.01 05/06/1965 2.66 10/14/1966 2.95 06/13/1967 3.53 06/09/1968 2.43 07/14/1969 2.30 05/21/1970 2.02 06/29/1971 3.03 08/16/1972 4.77 05/01/1973 2.54 06/08/1974 4.05 11/10/1975 2.33 06/15/1976 3.03 08/31/1977 3.04 08/21/1978 3.24 06/04/1979 2.88 07/17/1980 2.59 06/12/1981 2.47 07/14/1982 3.13 09/04/1983 2.66 09/23/1984 2.74 08/07/1985 3.75 06/19/1986 3.33 09/18/1987 1.97 08/02/1988 2.64 10/31/1989 3.04 10/15/1990 2.96 11/01/1991 4.03 07/01/1992 6.29 06/18/1993 2.31 09/13/1994 2.62 10/21/1995 2.08 06/02/1996 2.87 08/15/1997 2.62 03/28/1998 3.12 07/03/1999 3.92 06/20/2000 2.13 04/21/2001 2.73 10/04/2002 4.08 04/18/2004 2.90 11/13/2005 1.91 07/26/2006 3.32 09/19/2007 3.62 09/12/2008 2.48 10/21/2009 2.47 06/22/2010 2.99 07/31/2011 2.38 Duration: 7 days 07/01/1902 2.38 06/29/1903 3.59 10/19/1904 3.31 08/31/1905 2.91 11/21/1906 3.00 09/16/1907 1.75 05/16/1908 3.07 07/19/1909 13.34 09/26/1910 2.94 11/12/1911 4.08 08/05/1912 2.62 09/20/1913 2.89 06/21/1914 3.27 06/06/1915 2.43 06/23/1916 3.71 05/31/1917 2.84 05/19/1918 2.04 07/03/1919 2.72 06/25/1920 4.24 07/01/1921 5.44 02/19/1922 4.09 07/05/1923 4.93 04/17/1924 4.33 08/27/1925 2.38 09/02/1926 5.88 05/08/1927 3.33 10/12/1928 2.80 12/16/1929 2.63 09/24/1930 3.59 06/17/1931 3.85 08/24/1932 4.80 09/19/1933 2.60 09/15/1934 4.12 06/19/1935 3.08 08/24/1936 2.52 08/26/1937 5.67 04/28/1938 3.52 05/21/1939 4.64 07/20/1940 5.02 08/29/1941 7.42 07/16/1942 7.48 11/04/1943 3.70 05/31/1944 4.03 05/28/1945 3.41 06/24/1946 7.75 06/09/1947 2.37 06/30/1949 4.85 07/17/1950 2.47 06/17/1951 3.86 07/17/1952 5.26 06/16/1953 3.86 04/30/1954 4.84 07/28/1955 7.18 05/26/1956 3.54 06/16/1957 2.97 06/25/1958 3.24 06/26/1959 2.76 04/23/1960 6.51 09/09/1961 2.98 08/29/1962 3.49 08/12/1963 2.63 05/06/1964 3.37 09/15/1965 3.41 08/01/1966 2.99 06/10/1967 4.59 07/27/1968 3.14 07/10/1969 2.64 05/19/1970 2.61 06/24/1971 3.28 08/16/1972 5.42 06/03/1973 2.75 06/07/1974 4.13 06/10/1975 2.75 06/13/1976 3.67 08/31/1977 5.48 08/17/1978 3.48 06/01/1979 3.66 07/14/1980 3.80 06/14/1981 2.99 07/11/1982 4.05 09/05/1983 4.27 04/26/1984 2.81 09/29/1985 5.27 06/19/1986 3.79 10/02/1987 2.94 07/30/1988 3.54 10/29/1989 3.73 10/12/1990 3.57 11/01/1991 4.13 07/01/1992 6.35 06/15/1993 2.84 09/13/1994 2.79 10/01/1995 2.76 07/07/1996 3.74 08/15/1997 3.30 03/28/1998 3.89 07/03/1999 5.37 06/16/2000 3.01 07/28/2001 3.67 10/01/2002 4.68 04/18/2004 2.93 11/13/2005 2.35 07/26/2006 5.60 09/19/2007 4.45 09/08/2008 2.53 09/28/2009 3.73 07/28/2010 5.05 07/28/2011 2.67 Duration: 10 days 06/01/1902 2.64 07/01/1903 4.39 10/19/1904 3.34 08/27/1905 3.50 06/19/1906 4.37 09/08/1907 2.16 05/21/1908 3.93 07/14/1909 13.98 09/26/1910 3.02 11/11/1911 4.39 08/28/1912 2.90 03/15/1913 3.21 06/21/1914 3.90 06/06/1915 2.94 06/22/1916 4.11 03/08/1917 3.41 05/19/1918 3.02 07/03/1919 2.75 06/22/1920 4.35 07/01/1921 5.54 02/19/1922 4.13 07/05/1923 5.98 04/15/1924 6.37 08/27/1925 2.46 09/02/1926 6.60 05/08/1927 3.62 07/17/1928 3.20 11/23/1929 2.69 09/19/1930 3.62 06/13/1931 4.25 08/23/1932 4.85 10/15/1933 3.24 09/15/1934 4.76 07/04/1935 3.97 08/22/1936 3.60 08/26/1937 6.81 04/26/1938 3.94 06/07/1939 5.83 07/20/1940 5.20 08/28/1941 8.02 07/17/1942 8.00 11/03/1943 3.92 05/29/1944 4.17 05/28/1945 3.44 06/21/1946 8.53 04/04/1947 2.88 06/27/1949 5.07 07/22/1950 3.19 06/17/1951 5.59 07/13/1952 5.67 06/16/1953 4.59 04/26/1954 6.78 07/28/1955 8.54 05/26/1956 3.58 06/14/1957 3.18 08/29/1958 4.22 06/24/1959 2.90 04/20/1960 6.86 05/06/1961 3.39 08/29/1962 3.65 08/09/1963 2.82 05/05/1964 3.63 09/12/1965 4.28 08/01/1966 3.95 06/07/1967 5.57 07/08/1968 3.69 07/08/1969 2.82 05/15/1970 2.88 06/22/1971 3.44 08/16/1972 5.69 08/06/1973 3.00 06/08/1974 5.37 06/11/1975 2.78 06/11/1976 3.71 08/27/1977 5.98 08/15/1978 3.97 05/31/1979 3.91 07/11/1980 4.28 06/14/1981 3.45 07/03/1982 5.04 09/04/1983 4.44 04/30/1984 4.11 09/29/1985 5.66 06/19/1986 5.40 10/02/1987 3.06 07/30/1988 3.97 10/29/1989 4.06 09/06/1990 4.53 11/01/1991 4.57 06/24/1992 7.15 06/17/1993 3.08 09/13/1994 3.08 09/30/1995 3.35 07/07/1996 3.81 08/15/1997 3.39 03/26/1998 3.99 07/01/1999 5.62 06/14/2000 3.84 04/15/2001 3.73 09/30/2002 4.81 04/18/2004 3.47 08/10/2005 3.14 07/24/2006 6.22 10/01/2007 5.43 09/06/2008 3.12 09/28/2009 5.05 07/24/2010 5.16 07/31/2011 3.56 Duration: 20 days 05/24/1902 3.27 06/29/1903 5.28 10/07/1904 5.33 08/17/1905 5.70 06/09/1906 5.00 09/08/1907 3.14 05/11/1908 6.61 07/11/1909 15.41 08/25/1910 3.18 11/01/1911 5.67 04/14/1912 4.35 03/14/1913 4.98 06/24/1914 4.93 05/03/1915 4.75 06/13/1916 5.46 06/17/1917 4.91 05/15/1918 4.41 07/03/1919 4.22 06/25/1920 5.49 07/01/1921 6.77 02/05/1922 5.05 06/21/1923 8.20 04/06/1924 7.06 08/20/1925 3.76 09/01/1926 9.45 05/02/1927 6.01 04/04/1928 4.99 06/24/1929 4.36 09/19/1930 5.65 06/03/1931 6.72 08/16/1932 5.87 10/07/1933 4.12 08/30/1934 6.49 06/19/1935 6.32 08/22/1936 4.81 08/26/1937 7.62 04/17/1938 4.69 05/25/1939 9.13 07/14/1940 6.36 08/28/1941 11.35 06/30/1942 10.00 10/21/1943 5.51 06/04/1944 5.55 05/28/1945 6.29 06/20/1946 9.56 04/04/1947 4.05 06/18/1949 7.71 07/14/1950 4.57 06/15/1951 7.66 06/13/1952 7.55 06/16/1953 8.30 04/15/1954 7.76 07/20/1955 9.89 05/12/1956 6.09 08/15/1957 4.06 08/23/1958 5.63 08/21/1959 4.50 04/20/1960 7.97 08/26/1961 4.57 08/23/1962 5.88 07/28/1963 3.32 05/05/1964 6.71 09/12/1965 5.44 09/27/1966 5.29 06/08/1967 7.09 07/12/1968 6.04 07/08/1969 3.47 05/07/1970 5.22 06/24/1971 5.20 08/06/1972 6.82 07/26/1973 4.00 05/30/1974 6.05 11/08/1975 4.97 06/11/1976 6.02 08/26/1977 7.74 08/15/1978 4.23 06/01/1979 5.47 08/21/1980 6.08 09/29/1981 5.45 06/29/1982 8.41 09/04/1983 6.31 04/26/1984 5.46 09/20/1985 8.38 06/08/1986 6.79 10/02/1987 5.63 07/30/1988 5.20 10/29/1989 4.75 09/04/1990 6.39 06/28/1991 5.65 06/16/1992 8.27 06/07/1993 4.99 08/28/1994 4.81 10/06/1995 5.14 06/24/1996 6.59 05/06/1997 4.11 05/28/1998 5.05 06/20/1999 6.37 06/20/2000 5.85 07/15/2001 5.29 09/19/2002 8.18 08/08/2004 5.18 11/13/2005 4.11 07/14/2006 6.26 09/19/2007 9.35 09/12/2008 4.52 09/28/2009 5.30 07/28/2010 6.88 07/24/2011 4.93 Duration: 30 days 10/17/1902 4.36 06/29/1903 7.78 09/28/1904 6.31 08/17/1905 7.00 06/04/1906 7.01 09/08/1907 3.69 05/11/1908 7.86 07/14/1909 16.73 09/06/1910 4.23 11/01/1911 6.94 08/06/1912 6.33 03/14/1913 6.54 06/20/1914 6.76 09/14/1915 5.96 06/02/1916 6.54 05/31/1917 6.89 05/06/1918 5.23 06/26/1919 4.52 06/25/1920 7.40 07/01/1921 8.27 08/16/1922 5.77 07/02/1923 10.71 04/15/1924 9.05 08/20/1925 3.80 08/19/1926 11.04 05/09/1927 7.25 04/04/1928 6.21 11/23/1929 5.95 09/09/1930 6.71 06/07/1931 7.86 08/02/1932 6.63 09/19/1933 5.36 08/30/1934 7.74 06/14/1935 9.27 08/18/1936 5.81 08/26/1937 9.94 05/18/1938 6.43 05/21/1939 13.84 07/20/1940 8.00 08/20/1941 12.50 06/29/1942 11.35 10/13/1943 6.74 05/29/1944 8.22 05/20/1945 8.11 06/10/1946 10.34 04/05/1947 5.27 06/06/1949 8.53 06/26/1950 5.82 05/26/1951 9.59 06/24/1952 10.19 06/07/1953 8.94 04/07/1954 8.58 07/01/1955 11.68 05/02/1956 6.71 06/14/1957 5.44 08/09/1958 8.32 05/04/1959 6.28 04/23/1960 8.95 08/25/1961 5.60 08/23/1962 7.07 07/20/1963 4.24 04/27/1964 7.65 08/25/1965 7.66 07/25/1966 7.36 06/05/1967 7.46 05/14/1968 7.84 09/14/1969 4.57 05/05/1970 6.57 06/24/1971 6.89 07/18/1972 9.74 08/06/1973 5.49 05/22/1974 7.54 10/23/1975 6.60 06/11/1976 6.21 08/27/1977 9.42 08/16/1978 5.89 05/31/1979 6.68 08/11/1980 8.06 09/25/1981 6.35 07/03/1982 9.18 09/05/1983 6.66 04/26/1984 6.57 09/03/1985 8.79 06/19/1986 7.74 09/08/1987 6.40 07/30/1988 5.99 05/25/1989 5.73 08/25/1990 7.39 11/01/1991 8.16 06/17/1992 8.81 05/23/1993 7.69 08/19/1994 6.26 09/30/1995 6.73 06/24/1996 7.32 05/08/1997 5.34 05/28/1998 6.55 07/03/1999 8.49 06/11/2000 7.78 07/21/2001 6.42 09/10/2002 9.39 07/29/2004 6.63 11/13/2005 4.84 07/24/2006 7.24 09/19/2007 11.20 09/03/2008 6.02 09/28/2009 8.05 07/24/2010 7.81 07/15/2011 5.45 Duration: 45 days 05/24/1902 5.92 06/27/1903 8.98 09/13/1904 7.12 07/22/1905 8.34 08/03/1906 8.32 08/11/1907 4.86 05/15/1908 10.79 07/11/1909 18.01 08/25/1910 6.20 11/01/1911 7.98 08/05/1912 7.50 02/20/1913 8.58 06/21/1914 8.67 05/06/1915 8.01 07/30/1916 9.78 05/31/1917 8.60 04/18/1918 6.48 07/03/1919 6.82 06/10/1920 8.22 07/01/1921 9.81 07/22/1922 7.42 06/20/1923 14.57 03/30/1924 11.44 08/20/1925 5.81 08/12/1926 13.29 04/27/1927 10.01 07/17/1928 9.11 11/06/1929 7.44 09/05/1930 8.32 05/24/1931 9.39 07/25/1932 7.81 09/19/1933 7.27 08/23/1934 8.91 06/16/1935 12.61 08/14/1936 6.54 08/26/1937 10.77 04/21/1938 8.81 05/21/1939 16.82 07/20/1940 10.48 08/24/1941 15.69 07/17/1942 12.67 02/04/1943 7.52 05/29/1944 9.40 05/22/1945 10.41 05/18/1946 12.50 05/01/1947 6.98 06/18/1949 10.05 06/26/1950 7.98 05/25/1951 13.14 06/08/1952 14.52 05/19/1953 11.65 04/30/1954 10.20 07/01/1955 14.38 05/11/1956 7.48 06/14/1957 7.37 08/05/1958 9.45 08/20/1959 7.77 04/08/1960 10.09 08/18/1961 7.03 08/11/1962 8.71 04/29/1963 5.88 04/27/1964 8.82 08/26/1965 9.43 07/03/1966 8.33 06/08/1967 10.03 05/14/1968 10.38 09/08/1969 6.63 04/20/1970 8.31 06/18/1971 7.51 07/11/1972 11.59 05/01/1973 6.98 06/08/1974 9.00 10/23/1975 8.24 06/08/1976 7.02 08/29/1977 11.74 07/10/1978 7.49 09/10/1979 7.98 07/14/1980 11.47 06/06/1981 8.38 09/10/1982 10.45 09/05/1983 8.84 04/30/1984 8.31 08/23/1985 12.51 06/19/1986 10.50 09/09/1987 9.19 06/22/1988 7.45 05/19/1989 8.52 09/04/1990 10.97 10/24/1991 9.43 06/06/1992 9.68 05/23/1993 9.11 08/03/1994 8.43 09/20/1995 8.73 06/02/1996 9.98 12/15/1996 7.48 05/13/1998 7.70 07/03/1999 10.75 05/28/2000 8.90 07/28/2001 7.76 09/02/2002 11.71 04/18/2004 8.31 07/05/2005 6.36 06/18/2006 8.65 09/07/2007 13.26 08/28/2008 7.43 09/23/2009 8.38 06/22/2010 10.86 04/17/2011 6.77 Duration: 60 days 05/24/1902 6.47 07/01/1903 10.13 08/31/1904 9.05 07/22/1905 10.38 08/03/1906 10.05 08/11/1907 5.51 04/30/1908 11.51 06/13/1909 19.57 08/30/1910 7.00 11/01/1911 9.56 03/31/1912 9.02 02/15/1913 10.56 06/20/1914 11.13 05/06/1915 9.91 07/26/1916 11.82 05/31/1917 8.65 05/06/1918 7.65 07/03/1919 7.95 05/31/1920 10.12 05/28/1921 11.34 07/22/1922 9.53 06/20/1923 15.71 03/30/1924 12.54 08/20/1925 7.06 08/04/1926 15.25 04/27/1927 11.21 07/19/1928 11.31 10/23/1929 9.59 04/30/1930 8.77 05/08/1931 10.54 07/13/1932 9.55 09/19/1933 9.53 08/30/1934 10.12 06/12/1935 14.23 08/22/1936 7.01 08/26/1937 14.33 04/18/1938 11.07 05/06/1939 17.63 07/14/1940 11.68 08/11/1941 17.57 06/29/1942 15.26 01/20/1943 8.57 05/01/1944 11.98 05/20/1945 11.78 05/14/1946 13.28 04/04/1947 8.76 06/13/1949 12.97 06/23/1950 9.15 05/15/1951 14.13 06/13/1952 16.23 06/09/1953 14.89 04/26/1954 14.86 07/01/1955 17.48 05/11/1956 10.07 06/17/1957 8.96 07/09/1958 12.01 08/06/1959 10.62 04/20/1960 12.36 09/06/1961 8.64 07/19/1962 10.60 04/25/1963 7.36 04/27/1964 10.42 08/06/1965 11.02 06/25/1966 10.29 06/08/1967 12.26 06/05/1968 13.55 08/29/1969 8.20 04/20/1970 9.01 06/22/1971 9.89 06/19/1972 14.67 05/01/1973 8.61 06/07/1974 12.05 10/23/1975 9.64 06/13/1976 8.14 08/16/1977 14.32 07/01/1978 10.20 08/27/1979 9.60 07/12/1980 14.45 05/24/1981 9.94 08/22/1982 13.60 07/28/1983 10.21 04/30/1984 9.57 08/07/1985 17.06 06/12/1986 12.77 08/30/1987 10.22 06/19/1988 9.61 05/05/1989 9.49 08/24/1990 12.34 09/07/1991 12.09 05/12/1992 10.71 04/24/1993 10.41 07/31/1994 10.75 09/06/1995 10.17 06/02/1996 11.99 05/06/1997 9.08 05/13/1998 8.83 06/02/1999 12.36 05/11/2000 9.78 07/15/2001 9.39 08/15/2002 14.35 04/18/2004 10.81 06/21/2005 7.46 06/18/2006 9.04 08/27/2007 14.64 09/12/2008 8.97 09/28/2009 9.22 07/28/2010 14.71 04/03/2011 8.41