Precipitation annual maximum series (inches) Station ID: 13-0149 Station name: ALLERTON State: IA Latitude (decimal degrees): 40.7039 Longitude (decimal degrees): -93.3639 Elevation (feet): 1090 Duration: 1 hour 08/20/1951 1.12 06/21/1952 0.97 06/07/1953 0.75 04/26/1954 0.84 06/18/1955 1.10 08/01/1956 1.17 07/28/1957 1.25 07/30/1958 1.10 09/26/1959 1.60 04/16/1960 0.95 07/15/1961 1.17 05/26/1962 0.61 07/17/1963 1.38 09/06/1964 1.33 08/30/1965 1.03 06/08/1966 0.94 07/23/1967 1.05 07/06/1968 1.45 07/26/1969 1.06 08/03/1970 1.81 05/05/1971 0.86 08/06/1972 1.97 07/19/1973 0.69 07/03/1974 1.41 06/23/1975 1.51 06/13/1976 1.38 08/26/1977 1.17 07/03/1981 2.60 07/30/1985 1.90 05/24/1989 1.20 07/09/1990 1.20 09/15/1992 3.10 07/05/1993 1.40 08/30/1994 1.10 05/22/1996 1.00 Duration: 2 hours 05/09/1951 1.37 08/11/1952 1.15 06/27/1953 1.10 10/05/1954 1.33 06/18/1955 1.66 08/01/1956 1.60 07/28/1957 1.65 07/02/1958 1.79 05/20/1959 2.10 07/11/1960 1.10 07/15/1961 2.18 05/26/1962 0.89 07/17/1963 1.64 09/06/1964 2.25 09/20/1965 1.46 06/08/1966 1.40 06/21/1967 1.25 07/06/1968 1.70 07/26/1969 1.21 08/03/1970 2.42 07/22/1971 1.08 08/06/1972 2.42 07/19/1973 0.89 07/03/1974 2.25 06/23/1975 1.92 06/13/1976 1.92 08/26/1977 1.86 07/03/1981 4.30 07/30/1985 3.40 08/23/1989 1.50 05/25/1990 1.40 09/15/1992 4.40 07/23/1993 1.60 08/30/1994 1.40 05/22/1996 1.50 Duration: 3 hours 05/09/1951 1.67 08/11/1952 1.33 06/27/1953 1.35 10/04/1954 1.56 06/18/1955 1.69 08/01/1956 1.85 07/28/1957 1.70 07/02/1958 2.10 05/20/1959 2.14 08/17/1960 1.16 07/15/1961 2.65 05/26/1962 1.12 07/17/1963 1.79 09/06/1964 2.43 09/20/1965 1.54 06/08/1966 1.48 06/21/1967 1.58 07/16/1968 1.90 07/26/1969 1.23 08/03/1970 2.47 07/22/1971 1.40 08/06/1972 2.64 06/12/1973 1.07 07/03/1974 2.60 06/23/1975 1.96 06/13/1976 2.15 08/26/1977 2.12 07/03/1981 5.30 07/30/1985 3.47 08/23/1989 1.53 05/25/1990 1.90 09/15/1992 5.10 07/11/1993 2.10 08/30/1994 1.50 05/22/1996 1.70 Duration: 6 hours 05/09/1951 1.93 06/20/1952 2.05 06/27/1953 1.40 10/04/1954 2.53 06/18/1955 1.71 08/01/1956 2.37 07/28/1957 2.04 07/02/1958 2.53 05/20/1959 2.32 05/16/1960 1.69 07/15/1961 3.05 05/28/1962 1.44 07/17/1963 1.81 09/06/1964 2.81 09/20/1965 1.95 06/08/1966 1.80 05/27/1967 1.94 07/16/1968 1.94 04/26/1969 1.66 08/03/1970 2.49 11/01/1971 1.96 08/06/1972 2.67 07/20/1973 1.29 07/03/1974 3.24 11/29/1975 2.45 06/13/1976 2.37 08/26/1977 2.77 07/03/1981 7.00 07/30/1985 3.80 09/08/1989 2.00 05/24/1990 2.00 09/14/1992 5.50 07/11/1993 2.40 08/30/1994 1.70 05/22/1996 2.30 Duration: 12 hours 05/09/1951 2.13 06/20/1952 2.46 03/29/1953 1.50 10/04/1954 2.92 09/19/1955 1.73 08/01/1956 2.54 07/28/1957 2.08 07/02/1958 2.65 05/20/1959 2.69 05/06/1960 1.76 07/15/1961 3.08 08/23/1962 1.96 07/05/1963 1.94 06/19/1964 3.45 09/20/1965 2.54 06/08/1966 1.91 05/27/1967 2.39 07/16/1968 1.98 04/26/1969 1.78 09/16/1970 2.92 11/01/1971 2.56 08/06/1972 2.70 07/20/1973 1.58 07/03/1974 3.60 11/29/1975 2.55 06/13/1976 2.39 08/26/1977 2.80 07/03/1981 7.50 07/30/1985 3.90 09/08/1989 2.30 07/19/1990 2.70 09/14/1992 6.30 07/05/1993 3.20 08/30/1994 1.80 05/22/1996 2.40 Duration: 1 day 10/29/1896 3.06 04/24/1897 3.24 08/06/1898 4.67 10/10/1899 2.15 06/27/1900 1.95 06/21/1901 1.95 07/18/1902 5.23 08/27/1903 9.25 01/20/1904 1.53 08/14/1905 3.74 06/07/1906 2.62 07/07/1907 2.45 10/22/1908 2.32 07/06/1909 6.50 06/27/1910 1.40 10/01/1911 2.00 05/11/1912 2.43 06/25/1913 3.03 09/05/1914 2.50 05/26/1915 2.69 05/13/1916 2.24 05/28/1918 4.07 06/01/1919 4.78 04/19/1920 2.45 09/04/1921 1.76 07/29/1922 2.80 06/06/1923 1.53 12/04/1924 1.58 08/12/1925 2.44 09/03/1926 5.59 04/19/1927 1.68 09/10/1928 3.48 07/15/1929 2.32 08/07/1930 1.60 11/23/1931 2.41 08/25/1932 1.80 09/26/1933 2.75 04/04/1934 2.34 07/02/1935 3.29 06/02/1951 2.36 06/21/1952 3.29 03/30/1953 1.72 10/05/1954 3.04 09/20/1955 2.20 08/02/1956 2.99 04/03/1957 1.88 07/30/1958 2.62 08/06/1959 3.62 06/12/1960 2.39 09/13/1961 4.28 08/24/1962 2.38 09/10/1963 2.28 09/06/1964 3.23 09/21/1965 2.86 06/09/1966 1.83 05/28/1967 2.14 07/17/1968 1.85 04/27/1969 1.62 10/09/1970 2.68 11/02/1971 3.35 08/06/1972 2.41 05/27/1973 2.05 07/04/1974 3.70 11/30/1975 2.60 06/14/1976 2.24 08/06/1977 2.85 09/18/1978 2.85 10/20/1979 2.00 07/04/1981 6.87 06/09/1984 2.00 07/31/1985 3.75 05/17/1986 2.17 09/09/1989 3.48 07/20/1990 2.50 10/05/1998 2.51 05/31/1999 2.30 06/24/2000 2.40 05/14/2001 2.42 08/19/2002 2.72 09/12/2003 2.52 08/27/2004 3.48 06/28/2005 2.70 08/25/2006 1.27 08/24/2007 6.85 07/28/2008 4.00 08/27/2009 6.55 Duration: 2 days 08/14/1896 3.47 04/23/1897 5.66 08/06/1898 5.03 05/19/1899 2.93 08/15/1900 2.44 07/28/1901 2.44 07/17/1902 6.25 08/26/1903 9.96 07/05/1904 2.19 08/13/1905 4.55 06/07/1906 2.82 07/07/1907 2.64 10/21/1908 3.27 07/05/1909 8.40 09/23/1910 1.63 02/16/1911 2.57 05/10/1912 2.69 06/24/1913 3.26 09/05/1914 2.69 05/25/1915 3.66 05/12/1916 3.76 05/27/1918 4.62 06/01/1919 6.49 03/24/1920 3.43 09/09/1921 2.63 07/29/1922 3.02 07/11/1923 1.77 06/24/1924 1.89 09/11/1925 3.39 09/03/1926 6.59 10/01/1927 2.03 09/10/1928 5.52 07/14/1929 2.75 05/23/1930 1.72 11/22/1931 2.84 07/31/1932 2.71 09/26/1933 2.96 04/04/1934 2.52 07/02/1935 4.85 06/01/1951 2.66 06/20/1952 4.86 03/30/1953 1.88 10/05/1954 3.70 09/20/1955 2.95 08/01/1956 4.64 04/02/1957 2.80 07/30/1958 3.81 08/05/1959 3.90 06/12/1960 2.57 09/13/1961 5.51 08/24/1962 2.73 09/10/1963 2.79 09/06/1964 3.73 09/20/1965 4.18 05/11/1966 2.15 05/28/1967 2.58 07/17/1968 2.11 04/26/1969 1.83 09/17/1970 3.09 11/01/1971 4.15 08/05/1972 3.46 07/19/1973 2.67 07/04/1974 3.98 06/24/1975 3.18 06/14/1976 2.68 08/06/1977 4.70 09/17/1978 3.39 10/19/1979 3.96 07/04/1981 7.40 06/09/1984 2.27 07/30/1985 4.42 05/16/1986 3.33 09/08/1989 4.04 07/20/1990 3.17 10/04/1998 2.70 05/31/1999 2.48 06/24/2000 3.53 05/13/2001 2.61 08/19/2002 3.13 09/12/2003 2.71 08/27/2004 5.16 06/28/2005 2.91 11/28/2006 1.75 08/23/2007 8.35 07/24/2008 4.60 08/27/2009 7.05 Duration: 3 days 08/13/1896 3.51 04/23/1897 5.71 08/06/1898 5.08 05/19/1899 3.13 04/15/1900 2.65 07/28/1901 2.98 07/17/1902 6.31 08/25/1903 10.06 07/05/1904 2.26 08/13/1905 4.59 06/05/1906 2.85 07/07/1907 2.67 10/21/1908 3.49 07/04/1909 10.03 09/22/1910 1.70 09/04/1911 3.12 05/10/1912 2.73 06/23/1913 3.29 09/05/1914 2.98 05/26/1915 4.69 05/12/1916 4.26 05/27/1918 5.10 06/01/1919 7.14 03/24/1920 3.58 09/09/1921 2.75 07/10/1922 3.30 08/04/1923 1.85 06/24/1924 2.24 09/10/1925 3.57 09/03/1926 7.43 04/18/1927 2.32 09/10/1928 5.57 04/19/1929 3.04 05/23/1930 1.74 09/19/1931 2.96 07/31/1932 3.21 09/24/1933 3.26 11/18/1934 2.89 07/02/1935 4.90 06/20/1951 2.69 06/20/1952 5.24 03/30/1953 2.32 10/04/1954 4.22 09/20/1955 2.98 07/02/1956 4.93 07/27/1957 2.87 07/02/1958 4.03 08/04/1959 4.62 10/30/1960 2.69 09/12/1961 5.78 05/27/1962 3.25 09/10/1963 2.82 09/04/1964 4.96 09/19/1965 4.76 05/11/1966 2.18 05/28/1967 3.52 07/17/1968 2.13 04/26/1969 1.85 09/15/1970 4.64 10/31/1971 4.41 09/12/1972 4.15 07/19/1973 3.01 10/31/1974 4.02 06/25/1975 3.23 06/13/1976 2.84 08/05/1977 4.75 09/18/1978 4.27 10/19/1979 4.00 07/04/1981 7.47 10/17/1984 2.89 07/30/1985 4.56 05/16/1986 3.88 09/08/1989 4.08 07/20/1990 3.20 10/03/1998 2.96 05/31/1999 3.31 06/24/2000 5.15 05/31/2001 2.83 08/19/2002 3.39 09/12/2003 5.03 08/26/2004 6.28 06/28/2005 3.22 08/25/2006 2.37 08/23/2007 8.80 07/24/2008 4.64 08/27/2009 7.12 Duration: 4 days 05/15/1896 3.91 04/21/1897 5.77 08/03/1898 5.13 07/03/1899 3.86 04/15/1900 2.73 07/28/1901 3.01 07/17/1902 6.37 08/25/1903 10.16 07/03/1904 2.63 08/13/1905 4.97 06/04/1906 2.88 07/07/1907 2.69 10/21/1908 4.16 07/04/1909 10.49 09/23/1910 1.83 02/14/1911 3.87 10/08/1912 2.96 06/23/1913 3.33 09/05/1914 3.21 05/25/1915 5.66 05/12/1916 4.30 05/27/1918 5.15 06/01/1919 7.99 03/23/1920 3.62 04/13/1921 3.03 05/23/1922 3.64 08/03/1923 1.87 06/24/1924 2.26 09/10/1925 3.70 09/02/1926 7.85 04/18/1927 2.34 09/10/1928 5.95 04/19/1929 3.07 08/07/1930 2.25 09/18/1931 3.79 07/31/1932 3.24 09/24/1933 3.29 11/18/1934 3.20 07/02/1935 4.95 06/20/1951 2.72 06/19/1952 5.39 03/30/1953 2.34 10/04/1954 4.26 09/20/1955 3.01 07/02/1956 4.98 07/27/1957 2.90 07/02/1958 4.18 08/04/1959 4.84 10/30/1960 2.72 09/12/1961 5.84 05/26/1962 4.55 09/10/1963 2.85 09/04/1964 5.19 09/18/1965 5.98 06/06/1966 2.27 05/28/1967 4.10 04/17/1968 2.99 10/10/1969 2.04 09/14/1970 4.95 10/30/1971 4.82 09/11/1972 4.42 07/19/1973 3.16 10/29/1974 4.06 06/24/1975 5.17 06/11/1976 3.37 08/06/1977 6.25 09/17/1978 4.81 10/19/1979 4.04 07/04/1981 7.55 10/16/1984 3.08 07/30/1985 4.60 05/16/1986 3.92 09/07/1989 4.12 06/14/1990 3.75 10/02/1998 3.74 05/31/1999 3.34 06/24/2000 5.20 05/30/2001 2.94 08/19/2002 3.42 09/12/2003 5.08 08/25/2004 6.65 06/28/2005 3.25 08/08/2006 2.70 08/21/2007 8.89 07/25/2008 7.40 08/27/2009 7.19 Duration: 7 days 05/13/1896 5.07 04/20/1897 5.99 07/31/1898 5.46 05/14/1899 4.19 09/22/1900 3.94 07/28/1901 3.09 07/14/1902 6.62 08/25/1903 10.26 07/03/1904 2.70 08/13/1905 5.17 06/04/1906 2.91 07/14/1907 3.53 05/23/1908 5.20 06/30/1909 11.04 05/05/1910 2.49 02/13/1911 4.18 10/08/1912 2.99 10/04/1913 3.53 09/05/1914 5.19 05/23/1915 5.86 05/08/1916 4.51 05/22/1918 5.87 05/31/1919 8.44 09/02/1920 5.19 09/04/1921 4.39 07/07/1922 4.19 06/06/1923 2.45 06/20/1924 2.94 08/06/1925 4.60 09/02/1926 10.99 10/01/1927 3.91 09/10/1928 7.07 04/19/1929 4.08 08/07/1930 2.43 09/19/1931 5.47 08/11/1932 4.31 09/24/1933 3.32 11/18/1934 4.27 06/29/1935 5.00 06/20/1951 3.87 06/19/1952 5.44 03/30/1953 2.49 10/05/1954 5.23 09/20/1955 3.20 07/02/1956 5.34 07/23/1957 3.37 07/02/1958 4.22 09/21/1959 5.31 10/26/1960 3.26 07/16/1961 6.28 05/23/1962 4.77 09/05/1963 2.91 06/15/1964 5.79 09/16/1965 6.37 06/09/1966 3.61 05/28/1967 4.32 04/17/1968 4.73 06/26/1969 3.04 08/02/1970 6.33 10/27/1971 5.10 09/10/1972 4.48 05/01/1973 3.27 10/29/1974 4.10 06/24/1975 6.31 04/18/1976 4.23 08/06/1977 7.72 09/16/1978 5.42 10/19/1979 4.08 06/28/1981 8.25 10/15/1984 4.27 07/25/1985 5.61 05/11/1986 4.65 08/23/1989 5.23 06/14/1990 4.91 10/02/1998 3.78 05/11/1999 3.49 06/20/2000 5.37 06/15/2001 4.54 08/17/2002 3.74 09/12/2003 5.13 08/24/2004 7.65 06/28/2005 3.28 08/07/2006 3.83 08/21/2007 9.32 07/24/2008 8.70 08/21/2009 7.26 Duration: 10 days 05/13/1896 5.62 04/15/1897 6.14 07/29/1898 5.83 05/13/1899 4.41 09/22/1900 5.01 07/28/1901 3.12 07/09/1902 9.22 08/27/1903 10.72 03/30/1904 2.89 08/13/1905 5.93 05/29/1906 2.94 07/07/1907 5.24 05/21/1908 5.99 06/27/1909 12.69 05/02/1910 3.13 02/13/1911 4.22 10/02/1912 3.02 10/04/1913 3.57 09/05/1914 7.29 05/19/1915 7.97 05/12/1916 5.42 05/21/1918 7.93 05/31/1919 8.53 09/02/1920 5.56 09/02/1921 4.64 07/10/1922 5.37 07/27/1923 3.04 06/17/1924 3.33 08/11/1925 5.02 08/31/1926 11.34 09/27/1927 4.38 09/10/1928 7.14 07/06/1929 5.12 08/07/1930 2.67 09/18/1931 6.30 08/11/1932 4.35 09/19/1933 3.74 11/18/1934 4.38 06/24/1935 5.63 06/20/1951 4.05 06/19/1952 5.52 03/23/1953 3.34 10/05/1954 5.87 09/20/1955 4.46 08/01/1956 5.63 07/22/1957 3.97 07/02/1958 5.21 09/18/1959 5.98 05/16/1960 3.62 07/13/1961 7.23 05/26/1962 5.00 09/02/1963 4.00 06/12/1964 7.84 09/16/1965 6.43 06/06/1966 3.83 05/28/1967 5.55 04/14/1968 5.74 06/26/1969 4.00 09/15/1970 7.78 10/27/1971 5.15 09/12/1972 4.63 05/01/1973 3.60 06/06/1974 4.14 06/24/1975 6.37 04/17/1976 5.42 08/02/1977 8.40 09/13/1978 5.64 10/19/1979 4.12 06/28/1981 8.33 10/11/1984 4.58 07/25/1985 5.67 05/09/1986 5.82 08/23/1989 5.62 06/14/1990 6.02 09/28/1998 3.82 05/08/1999 3.52 06/24/2000 5.55 06/14/2001 4.59 08/13/2002 3.96 09/12/2003 5.50 08/19/2004 7.73 06/28/2005 3.34 08/08/2006 4.30 08/17/2007 9.41 07/19/2008 8.92 08/21/2009 7.34 Duration: 20 days 05/13/1896 7.36 04/09/1897 6.66 07/19/1898 7.60 05/02/1899 6.06 09/15/1900 6.66 06/03/1901 4.99 06/29/1902 10.81 08/27/1903 15.80 03/20/1904 4.64 08/13/1905 6.46 05/22/1906 3.89 07/07/1907 7.13 05/10/1908 8.46 06/22/1909 13.59 05/02/1910 4.14 09/17/1911 4.91 04/26/1912 4.12 10/04/1913 5.12 08/28/1914 9.99 05/19/1915 8.59 05/12/1916 7.61 05/17/1918 9.78 05/19/1919 9.86 06/29/1920 6.74 09/04/1921 7.17 07/10/1922 8.40 06/26/1923 4.07 06/05/1924 5.79 09/11/1925 6.75 08/31/1926 17.37 03/31/1927 6.08 06/05/1928 8.04 04/09/1929 5.70 05/18/1930 3.85 09/18/1931 8.86 07/31/1932 8.28 09/12/1933 4.75 11/18/1934 7.00 06/16/1935 9.76 06/07/1951 5.28 06/19/1952 6.64 03/14/1953 4.23 09/28/1954 7.18 09/20/1955 4.97 07/29/1956 7.27 03/18/1957 4.89 07/02/1958 7.26 09/17/1959 9.06 05/06/1960 5.95 09/12/1961 9.40 05/23/1962 6.43 06/29/1963 4.88 06/12/1964 10.43 09/04/1965 9.01 06/09/1966 5.06 05/28/1967 9.64 04/04/1968 6.12 06/26/1969 6.44 09/05/1970 9.49 10/19/1971 6.81 07/18/1972 6.55 07/02/1973 5.19 05/26/1974 5.90 06/11/1975 7.98 04/17/1976 6.39 08/06/1977 10.46 04/04/1978 7.22 06/08/1979 5.90 06/30/1981 13.94 10/09/1984 5.80 07/25/1985 7.39 04/30/1986 8.96 08/23/1989 10.54 07/10/1990 7.97 10/02/1998 4.52 05/12/1999 5.87 06/11/2000 7.56 05/14/2001 6.90 05/06/2002 5.67 09/12/2003 6.31 08/19/2004 8.45 06/11/2005 4.72 08/08/2006 7.29 08/07/2007 15.88 07/09/2008 10.80 08/10/2009 11.56 09/07/2010 11.72 Duration: 30 days 07/19/1896 11.57 03/31/1897 9.20 07/27/1898 8.97 05/13/1899 7.79 09/11/1900 6.76 05/23/1901 5.22 06/19/1902 13.36 08/25/1903 16.24 06/20/1904 5.78 08/13/1905 7.83 06/04/1906 5.65 06/21/1907 9.09 05/03/1908 10.49 06/08/1909 20.39 04/30/1910 6.34 09/03/1911 8.85 04/12/1912 5.41 03/12/1913 5.69 08/19/1914 11.91 05/23/1915 10.23 04/30/1916 9.65 05/17/1918 10.18 05/06/1919 10.51 03/24/1920 8.28 09/02/1921 7.83 06/30/1922 10.72 07/11/1923 5.59 05/29/1924 7.62 09/08/1925 9.14 08/17/1926 20.62 03/31/1927 7.86 05/30/1928 8.79 03/29/1929 7.48 05/18/1930 5.19 09/14/1931 10.90 07/31/1932 10.10 09/02/1933 5.54 11/03/1934 7.56 05/09/1935 10.44 06/01/1951 7.45 06/19/1952 8.42 03/04/1953 4.73 09/28/1954 7.37 06/11/1955 5.06 07/18/1956 8.16 03/11/1957 5.72 07/02/1958 11.01 05/03/1959 10.29 04/26/1960 7.40 09/02/1961 11.55 05/21/1962 6.57 08/13/1963 6.86 05/25/1964 11.53 08/25/1965 11.01 05/11/1966 6.35 05/28/1967 11.54 04/03/1968 7.19 06/22/1969 7.91 09/10/1970 11.88 10/19/1971 6.95 08/24/1972 8.04 09/13/1973 7.43 06/06/1974 7.62 05/29/1975 9.47 04/17/1976 7.10 08/06/1977 14.38 04/08/1978 8.89 06/05/1979 7.87 06/21/1981 15.92 05/19/1984 7.47 07/25/1985 9.89 04/19/1986 9.55 08/14/1989 10.78 06/14/1990 9.63 10/05/1998 5.70 05/05/1999 7.73 06/04/2000 9.31 05/06/2001 9.61 04/27/2002 7.02 09/01/2003 6.76 07/31/2004 11.09 06/01/2005 6.55 08/03/2006 8.51 07/27/2007 16.23 07/08/2008 12.50 08/01/2009 13.05 Duration: 45 days 07/02/1896 12.67 03/17/1897 9.98 07/02/1898 11.82 04/27/1899 10.25 05/14/1900 8.88 06/18/1901 5.99 07/17/1902 16.05 08/25/1903 18.63 03/13/1904 7.84 08/06/1905 11.18 05/22/1906 6.79 07/07/1907 11.62 05/03/1908 11.89 05/24/1909 23.57 04/25/1910 6.88 09/03/1911 10.08 04/01/1912 6.31 04/03/1913 6.71 08/28/1914 13.15 05/19/1915 12.91 04/24/1916 11.16 05/17/1918 12.46 04/21/1919 15.39 03/18/1920 9.71 08/11/1921 10.56 06/19/1922 11.97 06/27/1923 7.92 06/05/1924 9.18 08/07/1925 11.17 08/11/1926 24.76 03/31/1927 9.01 06/07/1928 11.83 04/19/1929 8.46 05/06/1930 6.71 08/30/1931 13.41 07/31/1932 12.65 08/14/1933 7.66 10/18/1934 9.02 05/20/1935 15.42 05/25/1951 9.14 06/20/1952 8.99 03/18/1953 6.42 04/20/1954 9.07 05/26/1955 6.54 07/02/1956 13.81 05/10/1957 7.33 06/23/1958 12.11 04/18/1959 13.52 04/29/1960 9.92 09/02/1961 13.37 08/24/1962 9.69 07/31/1963 7.77 06/05/1964 14.30 08/17/1965 13.86 04/30/1966 8.49 05/11/1967 12.47 04/03/1968 8.02 06/22/1969 9.36 09/13/1970 13.06 09/19/1971 8.25 08/01/1972 11.42 03/25/1973 10.62 05/24/1974 9.75 05/21/1975 11.07 04/17/1976 8.30 08/04/1977 16.99 04/06/1978 12.53 06/18/1979 9.90 06/08/1981 21.44 05/05/1984 8.52 07/15/1985 11.06 09/03/1986 10.84 07/29/1989 11.55 06/08/1990 13.93 09/28/1998 7.58 04/22/1999 9.47 05/26/2000 11.43 05/10/2001 13.68 04/19/2002 8.61 09/01/2003 7.84 07/17/2004 12.91 05/19/2005 7.49 08/03/2006 9.83 08/07/2007 17.64 06/16/2008 16.64 07/14/2009 14.25 Duration: 60 days 07/21/1896 15.11 03/29/1897 10.86 06/08/1898 16.13 05/13/1899 12.96 05/05/1900 10.63 06/02/1901 8.09 06/28/1902 21.31 07/20/1903 19.44 03/20/1904 8.93 07/22/1905 12.77 05/07/1906 8.03 06/19/1907 14.36 05/04/1908 14.11 05/12/1909 24.94 04/04/1910 8.28 08/07/1911 10.98 04/17/1912 7.28 05/03/1913 8.82 08/19/1914 14.92 05/19/1915 17.15 04/25/1916 12.70 05/17/1918 12.83 04/07/1919 18.62 03/18/1920 12.06 07/28/1921 13.14 05/23/1922 13.28 06/06/1923 9.84 05/23/1924 11.33 08/06/1925 15.13 08/11/1926 27.47 04/08/1927 10.77 06/05/1928 13.09 04/09/1929 9.57 05/06/1930 8.33 08/17/1931 14.98 07/31/1932 13.63 07/31/1933 10.33 10/18/1934 9.12 05/06/1935 20.25 05/25/1951 11.76 06/20/1952 14.45 03/04/1953 7.22 08/08/1954 11.41 05/09/1955 8.38 06/20/1956 15.18 03/24/1957 9.43 06/09/1958 13.74 04/01/1959 14.89 04/14/1960 11.97 07/16/1961 15.99 08/24/1962 11.91 07/13/1963 9.94 06/06/1964 16.25 08/07/1965 14.31 04/18/1966 10.74 04/24/1967 13.68 04/03/1968 9.08 06/23/1969 10.52 07/30/1970 19.46 10/19/1971 9.73 07/17/1972 14.63 03/11/1973 12.34 05/07/1974 12.15 05/07/1975 12.66 04/17/1976 12.23 08/04/1977 18.65 04/04/1978 14.35 06/05/1979 12.29 06/05/1981 23.41 04/21/1984 10.42 06/24/1985 12.51 08/05/1986 13.95 07/12/1989 13.49 04/27/1990 16.34 03/31/1998 9.57 04/04/1999 12.54 05/27/2000 13.11 05/06/2001 16.08 03/28/2002 10.22 09/12/2003 9.61 07/03/2004 15.78 05/29/2005 9.56 07/22/2006 10.96 08/07/2007 19.17 05/30/2008 24.54 07/04/2009 16.71