Precipitation annual maximum series (inches) Station ID: 13-5131 Station name: MAQUOKETA 4 W State: IA Latitude (decimal degrees): 42.0494 Longitude (decimal degrees): -90.7489 Elevation (feet): 762 Duration: 1 day 04/23/1897 1.60 08/16/1898 2.16 07/03/1899 1.71 07/16/1900 2.66 03/19/1901 1.15 09/23/1902 3.60 07/10/1903 2.18 09/02/1904 1.52 07/01/1905 2.90 09/14/1914 2.45 09/25/1915 2.00 01/21/1916 1.60 06/12/1917 1.94 08/16/1918 1.98 05/03/1919 2.89 06/29/1920 2.15 06/17/1925 2.38 07/03/1926 1.85 09/09/1927 4.11 11/17/1928 1.75 08/02/1929 1.84 05/06/1930 1.58 10/10/1931 3.05 08/02/1932 2.13 08/07/1933 1.29 07/05/1934 4.09 11/03/1935 2.51 08/27/1936 1.89 08/20/1937 3.15 09/06/1938 2.13 07/17/1939 2.08 07/26/1940 2.67 09/08/1941 4.57 04/23/1944 2.90 05/14/1945 2.45 06/02/1950 2.24 07/08/1951 2.12 11/17/1952 3.12 07/17/1953 1.04 06/01/1954 2.32 08/05/1955 3.51 08/31/1956 4.31 06/13/1958 1.65 06/30/1959 2.40 10/31/1960 2.53 09/13/1961 4.99 07/28/1962 2.64 07/19/1963 4.27 06/15/1964 1.53 09/04/1965 2.66 05/23/1966 1.61 08/07/1967 2.83 08/05/1968 3.85 06/08/1969 1.95 09/17/1970 1.85 12/15/1971 2.66 04/16/1972 3.03 09/22/1973 1.94 05/16/1974 2.10 04/27/1975 1.63 03/04/1976 1.85 07/17/1977 2.90 09/18/1978 2.49 06/10/1979 3.18 09/13/1980 3.35 08/30/1981 6.93 12/02/1982 1.75 07/02/1983 1.47 10/19/1984 3.20 10/10/1985 1.62 09/23/1986 3.50 08/26/1987 3.78 08/05/1988 1.39 09/01/1989 2.67 08/20/1990 2.93 08/08/1991 2.07 09/17/1992 2.71 06/25/1993 2.34 06/24/1994 2.04 08/07/1995 2.10 05/10/1996 2.01 09/17/1997 1.33 08/28/1998 2.53 04/23/1999 1.79 09/23/2000 2.25 02/09/2001 2.06 06/04/2002 4.80 09/14/2003 1.99 06/17/2004 2.63 08/20/2005 2.36 07/22/2006 3.04 07/04/2007 4.28 05/26/2008 2.17 07/22/2009 3.20 07/24/2010 2.50 Duration: 2 days 04/23/1897 1.81 08/15/1898 2.33 05/28/1899 1.84 07/16/1900 2.86 12/12/1901 1.44 09/23/1902 3.88 07/09/1903 3.91 08/20/1904 2.31 06/30/1905 3.12 09/14/1914 3.70 09/25/1915 2.15 09/26/1916 2.30 06/12/1917 2.48 08/16/1918 3.08 05/03/1919 4.22 06/29/1920 2.32 06/17/1925 2.56 06/10/1926 2.02 09/09/1927 4.43 11/16/1928 2.20 08/02/1929 1.98 09/25/1930 2.22 10/10/1931 4.20 08/01/1932 2.36 07/01/1933 1.69 07/05/1934 4.40 11/03/1935 2.93 08/27/1936 2.52 08/19/1937 3.76 08/15/1938 3.01 07/17/1939 2.24 07/26/1940 2.88 09/08/1941 5.12 04/22/1944 3.55 05/14/1945 2.64 06/13/1949 5.07 04/24/1950 2.79 07/08/1951 2.64 11/17/1952 3.36 07/05/1953 1.44 06/01/1954 2.65 08/05/1955 3.78 08/30/1956 4.72 04/05/1958 1.78 06/30/1959 3.00 10/30/1960 2.88 09/12/1961 7.04 07/28/1962 2.84 07/18/1963 5.05 06/14/1964 2.23 09/20/1965 3.98 05/11/1966 2.10 09/14/1967 4.62 08/05/1968 4.15 06/07/1969 3.05 05/13/1970 2.70 09/04/1971 2.86 08/11/1972 3.41 04/20/1973 2.91 05/16/1974 3.53 08/29/1975 2.07 03/03/1976 1.99 07/17/1977 4.67 09/17/1978 2.97 06/09/1979 3.42 09/12/1980 4.27 08/29/1981 7.46 05/05/1982 2.58 04/02/1983 1.85 10/18/1984 3.45 09/22/1985 2.04 09/23/1986 3.77 08/26/1987 5.04 08/05/1988 1.50 08/04/1989 2.88 08/20/1990 3.16 08/07/1991 3.08 09/17/1992 3.91 07/05/1993 2.77 06/23/1994 2.58 08/07/1995 2.26 05/09/1996 2.93 02/21/1997 1.55 09/14/1998 2.97 04/22/1999 2.54 06/12/2000 3.36 02/09/2001 2.32 06/04/2002 5.79 09/13/2003 2.79 06/17/2004 2.83 08/19/2005 2.54 09/11/2006 4.01 06/22/2007 4.61 06/09/2008 2.47 07/22/2009 3.45 07/23/2010 2.93 Duration: 3 days 04/21/1897 2.04 08/15/1898 2.35 05/26/1899 2.37 07/16/1900 2.89 09/09/1901 1.62 09/23/1902 3.91 07/09/1903 4.62 08/19/1904 2.38 07/01/1905 3.58 09/14/1914 3.74 09/08/1915 2.60 09/26/1916 2.32 06/12/1917 2.50 08/16/1918 3.35 05/03/1919 4.26 03/24/1920 2.34 06/15/1925 2.80 06/11/1926 2.46 09/09/1927 4.47 07/19/1928 2.39 08/02/1929 2.00 06/13/1930 2.28 10/10/1931 4.24 07/31/1932 2.39 04/30/1933 1.95 07/05/1934 4.45 11/02/1935 2.96 08/27/1936 2.54 08/19/1937 3.80 09/06/1938 3.50 07/15/1939 2.26 07/26/1940 2.90 05/20/1944 4.00 05/14/1945 3.04 04/23/1950 3.16 07/08/1951 2.67 11/17/1952 3.39 07/04/1953 1.46 06/01/1954 3.22 08/05/1955 3.82 08/29/1956 5.08 10/07/1958 2.97 06/29/1959 3.04 10/30/1960 3.00 09/12/1961 7.18 07/28/1962 2.87 07/17/1963 5.34 06/14/1964 2.25 09/19/1965 4.27 06/26/1966 2.34 09/13/1967 5.07 08/05/1968 4.19 06/06/1969 3.08 09/15/1970 3.62 10/31/1971 2.89 08/11/1972 3.44 06/16/1973 3.11 05/16/1974 4.03 08/28/1975 2.70 03/03/1976 2.01 07/17/1977 4.84 05/12/1978 3.24 08/18/1979 4.25 09/12/1980 4.31 08/28/1981 8.28 05/05/1982 2.63 07/02/1983 2.11 10/17/1984 4.97 10/10/1985 2.40 09/23/1986 6.70 08/25/1987 5.29 08/05/1988 1.51 08/04/1989 2.92 08/18/1990 4.19 08/07/1991 3.11 09/16/1992 3.95 08/10/1993 3.34 06/23/1994 2.61 05/08/1995 2.62 05/09/1996 3.10 05/01/1997 1.67 09/14/1998 3.00 04/21/1999 2.56 06/12/2000 4.57 02/08/2001 2.48 06/03/2002 6.18 11/02/2003 2.89 06/15/2004 3.45 08/18/2005 2.70 09/10/2006 4.41 06/22/2007 4.65 06/08/2008 2.61 08/26/2009 3.48 07/23/2010 2.96 Duration: 4 days 04/21/1897 2.25 08/13/1898 2.46 05/26/1899 2.85 07/13/1900 3.60 09/11/1901 1.79 09/22/1902 3.95 07/09/1903 4.67 08/19/1904 2.40 06/30/1905 3.65 09/14/1914 3.77 09/08/1915 2.63 09/26/1916 2.35 06/12/1917 2.53 08/15/1918 3.50 05/03/1919 5.17 06/29/1920 4.00 06/14/1925 2.83 06/11/1926 3.23 09/06/1927 4.51 07/18/1928 2.53 08/02/1929 2.02 06/13/1930 2.33 10/10/1931 4.42 07/31/1932 2.41 06/29/1933 2.82 07/05/1934 4.49 06/25/1935 3.17 08/25/1936 2.62 08/17/1937 3.83 09/05/1938 3.53 07/15/1939 2.28 07/26/1940 2.93 05/19/1944 4.39 05/14/1945 3.07 04/23/1950 3.19 07/08/1951 3.35 05/22/1952 3.48 07/17/1953 1.92 05/31/1954 3.45 08/05/1955 3.85 08/29/1956 5.13 10/07/1958 3.00 06/29/1959 3.07 01/12/1960 3.73 09/12/1961 7.25 07/25/1962 3.96 07/16/1963 5.61 06/14/1964 2.85 09/18/1965 4.37 06/09/1966 2.41 09/13/1967 5.12 08/05/1968 4.23 06/06/1969 3.11 09/14/1970 4.46 10/30/1971 3.30 08/11/1972 3.48 09/26/1973 3.83 05/14/1974 4.07 08/28/1975 2.73 03/01/1976 2.07 07/16/1977 4.89 09/17/1978 3.41 08/18/1979 4.29 09/12/1980 4.35 08/27/1981 8.78 12/02/1982 3.05 07/02/1983 2.13 10/16/1984 5.36 10/09/1985 2.60 09/23/1986 6.77 08/25/1987 5.34 08/05/1988 1.53 08/04/1989 2.95 08/17/1990 5.06 08/07/1991 3.14 09/15/1992 4.43 08/10/1993 3.39 06/23/1994 2.82 05/08/1995 2.65 05/07/1996 3.71 05/01/1997 1.69 08/25/1998 3.03 04/21/1999 2.59 06/12/2000 4.79 02/08/2001 2.50 06/02/2002 6.33 11/02/2003 2.92 06/15/2004 3.48 08/18/2005 2.73 07/20/2006 4.63 06/22/2007 4.70 09/11/2008 2.73 07/22/2009 4.34 07/23/2010 2.99 Duration: 7 days 04/20/1897 2.27 08/15/1898 2.78 06/27/1899 3.41 07/10/1900 3.78 09/09/1901 2.73 09/21/1902 4.23 05/25/1903 4.98 08/15/1904 2.53 06/30/1905 4.01 09/10/1914 4.27 07/27/1915 3.32 06/02/1916 3.40 09/03/1917 3.67 08/13/1918 3.71 04/30/1919 5.37 06/29/1920 4.50 06/17/1925 3.64 06/11/1926 3.90 09/09/1927 6.08 06/13/1928 2.78 04/19/1929 3.01 04/30/1930 2.96 10/06/1931 5.10 07/31/1932 2.55 05/15/1933 3.25 07/05/1934 5.04 06/25/1935 3.99 09/11/1936 4.41 08/17/1937 3.87 09/05/1938 4.63 08/06/1939 2.31 06/18/1940 4.14 09/03/1941 6.80 05/20/1944 5.67 09/22/1945 3.32 06/12/1950 3.60 10/17/1951 3.71 05/22/1952 3.55 07/14/1953 2.34 05/28/1954 4.12 08/01/1955 3.91 08/30/1956 5.55 10/07/1958 3.03 06/25/1959 5.10 01/12/1960 4.04 09/12/1961 7.32 07/22/1962 4.15 07/13/1963 6.79 06/14/1964 3.81 09/04/1965 5.46 06/09/1966 3.41 08/02/1967 5.97 07/30/1968 4.27 06/23/1969 4.37 09/12/1970 4.92 06/20/1971 4.13 04/16/1972 4.35 09/22/1973 5.79 05/14/1974 5.30 08/25/1975 3.19 03/01/1976 2.09 07/16/1977 4.94 09/12/1978 5.33 08/16/1979 4.47 09/07/1980 4.64 08/25/1981 9.07 12/02/1982 3.87 06/28/1983 3.06 10/15/1984 5.71 10/08/1985 2.74 09/23/1986 8.70 08/21/1987 7.12 03/28/1988 1.92 08/26/1989 3.07 08/17/1990 5.11 08/07/1991 3.17 09/15/1992 5.54 06/30/1993 4.74 06/20/1994 3.86 05/08/1995 3.11 05/23/1996 4.49 02/21/1997 2.25 08/24/1998 3.50 04/22/1999 3.07 06/10/2000 5.11 09/17/2001 2.68 05/29/2002 7.34 07/04/2003 3.88 06/11/2004 4.47 08/18/2005 2.75 07/20/2006 5.82 06/17/2007 4.98 06/04/2008 4.29 07/22/2009 4.78 06/13/2010 3.56 Duration: 10 days 04/15/1897 2.45 08/15/1898 3.13 05/26/1899 3.81 07/07/1900 4.91 09/09/1901 2.76 06/30/1902 4.65 07/02/1903 6.12 08/13/1904 3.18 06/30/1905 4.15 09/05/1914 5.12 05/20/1915 4.46 05/29/1916 3.82 06/04/1917 3.75 08/13/1918 3.98 04/27/1919 5.73 06/29/1920 4.69 06/15/1925 4.73 09/03/1926 4.15 09/09/1927 7.56 06/13/1928 3.61 04/19/1929 3.31 04/27/1930 3.25 10/04/1931 5.44 08/02/1932 2.82 06/23/1933 3.85 07/05/1934 5.72 06/25/1935 4.03 09/07/1936 5.23 06/13/1937 4.26 09/05/1938 5.23 06/19/1939 2.81 06/18/1940 4.18 05/17/1944 6.14 09/22/1945 3.95 06/09/1950 3.92 10/16/1951 4.41 11/17/1952 4.71 07/13/1953 2.97 05/27/1954 4.67 09/21/1955 4.28 08/29/1956 5.91 10/07/1958 3.06 06/25/1959 5.50 01/11/1960 4.13 09/12/1961 7.40 07/19/1962 5.34 07/13/1963 7.00 06/14/1964 4.40 08/31/1965 5.64 06/06/1966 3.83 07/30/1967 6.03 07/27/1968 4.32 05/31/1969 5.00 09/10/1970 5.90 06/20/1971 4.17 07/24/1972 4.95 09/20/1973 7.11 05/11/1974 6.42 08/22/1975 3.80 04/15/1976 2.49 07/16/1977 5.22 09/12/1978 6.19 08/18/1979 5.73 09/04/1980 5.48 08/25/1981 9.16 11/29/1982 4.50 06/27/1983 3.10 10/12/1984 5.81 10/10/1985 3.31 09/23/1986 9.84 08/19/1987 7.90 03/25/1988 2.28 09/01/1989 4.46 08/17/1990 6.54 09/09/1991 3.20 07/07/1992 5.78 06/30/1993 6.00 06/19/1994 3.90 07/23/1995 3.75 05/20/1996 5.98 05/01/1997 2.88 08/21/1998 4.36 04/16/1999 3.60 06/10/2000 5.43 09/17/2001 2.79 05/29/2002 8.33 07/04/2003 3.92 06/10/2004 4.62 08/11/2005 3.90 07/20/2006 5.91 06/17/2007 5.03 06/04/2008 5.53 07/22/2009 4.90 06/14/2010 5.11 Duration: 20 days 04/10/1897 3.11 07/28/1898 4.28 05/26/1899 6.19 07/02/1900 7.29 09/09/1901 3.27 06/29/1902 8.35 06/30/1903 7.89 08/14/1904 4.94 06/16/1905 5.20 09/01/1914 7.81 09/08/1915 5.89 01/19/1916 4.75 05/30/1917 6.15 05/06/1918 5.56 04/17/1919 7.18 06/16/1920 5.50 06/03/1925 5.78 09/03/1926 6.71 09/09/1927 9.20 06/17/1928 5.83 04/10/1929 4.05 04/19/1930 4.89 09/22/1931 7.66 07/31/1932 3.97 05/02/1933 5.99 06/30/1934 6.99 06/16/1935 5.62 08/27/1936 8.41 06/02/1937 4.82 09/05/1938 6.25 06/07/1939 3.55 06/07/1940 5.65 05/08/1944 6.97 09/09/1945 5.54 05/30/1950 6.50 06/21/1951 5.60 11/17/1952 5.37 07/02/1953 4.79 05/27/1954 5.71 09/19/1955 5.63 04/25/1956 7.19 05/31/1958 4.84 06/25/1959 6.43 10/13/1960 5.05 09/12/1961 9.58 07/12/1962 7.90 07/03/1963 7.60 06/14/1964 5.30 09/03/1965 10.09 06/09/1966 5.75 07/30/1967 7.43 06/09/1968 5.33 06/20/1969 7.20 09/06/1970 7.87 10/19/1971 4.60 07/24/1972 9.26 09/16/1973 9.73 04/29/1974 8.86 08/19/1975 4.99 02/15/1976 3.79 06/30/1977 7.89 09/12/1978 6.27 08/10/1979 6.79 08/03/1980 7.63 08/14/1981 13.19 05/05/1982 5.12 03/26/1983 4.19 10/07/1984 7.27 09/22/1985 5.60 09/18/1986 11.54 08/08/1987 10.75 03/25/1988 2.52 07/18/1989 6.05 06/14/1990 7.15 11/15/1991 3.99 09/02/1992 7.39 06/20/1993 8.75 06/08/1994 5.50 07/22/1995 6.29 05/10/1996 8.33 05/01/1997 3.43 08/28/1998 6.17 04/04/1999 6.02 05/27/2000 7.80 05/04/2001 4.83 05/25/2002 10.22 06/26/2003 5.29 06/10/2004 6.14 08/10/2005 4.08 07/20/2006 7.77 06/17/2007 9.26 05/26/2008 9.54 07/09/2009 7.58 06/09/2010 6.89 Duration: 30 days 04/21/1897 3.46 07/28/1898 5.21 05/07/1899 7.57 06/27/1900 8.05 09/09/1901 3.58 06/19/1902 11.00 07/09/1903 9.03 08/04/1904 5.99 06/09/1905 6.96 08/19/1914 10.06 05/20/1915 8.21 05/13/1916 6.07 05/21/1917 7.65 05/06/1918 8.59 04/07/1919 9.05 06/13/1920 5.74 06/15/1925 8.08 09/03/1926 8.18 09/09/1927 15.28 06/13/1928 7.73 03/31/1929 5.24 04/12/1930 6.73 09/14/1931 9.03 07/31/1932 6.21 04/30/1933 8.13 06/20/1934 8.16 06/02/1935 7.09 08/19/1936 10.37 05/25/1937 6.11 08/15/1938 8.12 06/19/1939 5.22 05/27/1940 5.93 05/19/1944 9.55 05/03/1945 6.36 05/30/1950 7.23 06/21/1951 6.85 11/17/1952 5.64 06/22/1953 6.10 05/27/1954 6.75 09/13/1955 6.37 04/25/1956 8.26 05/30/1958 5.18 06/07/1959 7.53 04/12/1960 5.68 09/12/1961 9.83 06/30/1962 8.27 07/05/1963 8.22 06/12/1964 6.81 08/23/1965 12.64 05/11/1966 6.72 07/27/1967 8.09 06/09/1968 6.44 05/31/1969 10.28 09/01/1970 8.62 06/20/1971 6.67 07/15/1972 12.70 09/08/1973 10.58 04/29/1974 10.07 08/09/1975 5.76 02/15/1976 4.36 07/16/1977 9.13 09/12/1978 7.58 08/01/1979 7.88 08/16/1980 10.90 08/03/1981 14.53 05/05/1982 6.61 05/02/1983 5.00 09/25/1984 8.65 09/22/1985 7.48 09/10/1986 12.79 07/31/1987 10.90 03/25/1988 3.45 08/04/1989 7.22 06/03/1990 8.77 09/09/1991 5.45 07/03/1992 8.72 06/19/1993 11.37 06/08/1994 5.82 04/11/1995 7.07 04/30/1996 10.86 05/01/1997 4.59 08/21/1998 7.79 04/16/1999 6.71 06/12/2000 10.03 05/04/2001 6.77 06/26/2003 5.67 05/22/2004 8.23 08/11/2005 4.47 07/12/2006 10.13 06/22/2007 10.94 05/23/2008 11.18 07/22/2009 8.59 06/14/2010 8.24 Duration: 45 days 04/20/1897 4.66 07/28/1898 6.57 05/14/1899 11.09 07/02/1900 11.52 09/09/1901 4.54 06/04/1902 14.82 05/27/1903 11.92 08/13/1904 8.01 05/29/1905 8.65 08/06/1914 11.10 05/02/1915 8.82 04/25/1916 7.70 04/30/1917 8.90 04/28/1918 9.11 04/23/1919 12.98 05/22/1920 8.75 06/01/1925 10.83 08/20/1926 9.75 09/06/1927 16.15 06/08/1928 10.37 03/31/1929 5.89 04/11/1930 7.70 10/10/1931 12.59 07/31/1932 7.55 04/25/1933 8.36 10/20/1934 9.60 05/22/1935 9.18 08/19/1936 12.63 05/08/1937 7.85 08/08/1938 9.41 06/07/1939 6.14 06/18/1940 8.76 05/15/1944 12.82 04/13/1945 7.78 05/08/1950 8.21 07/08/1951 8.82 07/13/1952 6.17 06/25/1953 8.33 04/20/1954 8.10 09/19/1955 7.50 04/25/1956 10.17 05/31/1958 5.95 06/25/1959 10.51 09/17/1960 7.88 06/30/1961 11.33 07/12/1962 9.83 07/13/1963 9.49 06/12/1964 7.82 08/08/1965 14.50 04/30/1966 9.65 08/02/1967 12.79 06/23/1968 9.34 06/04/1969 13.16 05/13/1970 12.11 06/20/1971 7.58 07/13/1972 14.40 08/23/1973 11.78 05/11/1974 13.88 07/23/1975 7.27 02/15/1976 5.96 07/16/1977 12.60 04/04/1978 8.32 07/14/1979 9.78 08/05/1980 14.48 07/26/1981 16.03 10/29/1982 9.09 05/19/1983 7.01 09/25/1984 10.15 09/22/1985 9.98 09/18/1986 13.81 08/08/1987 12.61 03/29/1988 4.43 07/19/1989 9.91 05/04/1990 10.30 08/07/1991 6.77 08/08/1992 9.55 06/05/1993 14.51 06/08/1994 7.93 04/09/1995 9.36 05/07/1996 12.89 05/08/1997 5.52 08/24/1998 10.26 04/04/1999 10.07 05/27/2000 13.04 05/04/2001 8.74 06/07/2003 6.69 05/11/2004 11.66 08/18/2005 5.24 07/02/2006 12.23 05/25/2007 13.82 05/03/2008 13.08 07/15/2009 12.50 06/11/2010 11.83 Duration: 60 days 04/21/1897 5.62 07/28/1898 8.20 05/07/1899 14.10 06/27/1900 12.52 05/05/1901 5.27 05/21/1902 17.87 05/20/1903 15.04 08/13/1904 9.25 05/10/1905 12.46 08/19/1914 14.23 06/06/1915 11.68 08/31/1916 9.04 04/16/1917 10.62 05/06/1918 11.58 04/09/1919 14.34 05/11/1920 10.56 05/16/1925 11.53 07/22/1926 12.48 08/13/1927 16.42 05/25/1928 12.09 03/31/1929 6.54 04/19/1930 9.77 09/25/1931 15.62 07/03/1932 8.71 05/05/1933 10.11 06/20/1934 10.78 05/03/1935 11.29 08/23/1936 13.84 04/24/1937 9.62 05/04/1938 11.30 06/19/1939 8.58 06/18/1940 10.55 04/18/1944 15.78 03/25/1945 10.13 04/23/1950 11.79 06/21/1951 11.12 06/27/1952 6.69 06/05/1953 10.05 08/16/1954 10.75 08/01/1955 9.41 04/27/1956 12.43 05/30/1958 6.99 06/25/1959 13.01 04/16/1960 10.01 07/19/1961 15.13 07/12/1962 10.71 07/05/1963 11.09 04/27/1964 8.70 07/31/1965 16.54 04/30/1966 12.21 07/18/1967 14.47 06/09/1968 11.76 05/20/1969 15.40 04/30/1970 13.28 10/19/1971 9.33 06/15/1972 16.01 04/20/1973 13.67 04/28/1974 17.20 04/27/1975 9.45 03/04/1976 7.39 06/25/1977 15.52 08/16/1978 9.49 07/04/1979 11.33 07/21/1980 15.40 08/03/1981 17.88 10/09/1982 10.78 05/06/1983 8.94 09/14/1984 12.22 09/22/1985 13.16 08/06/1986 15.96 07/27/1987 12.96 06/25/1988 5.11 07/12/1989 12.74 05/04/1990 14.14 08/07/1991 9.12 07/25/1992 11.24 06/25/1993 17.38 06/08/1994 8.59 04/08/1995 11.81 04/29/1996 14.45 05/01/1997 7.88 08/21/1998 14.08 04/04/1999 11.05 05/07/2000 14.23 04/09/2001 10.28 09/13/2003 7.56 05/08/2004 13.37 08/10/2005 6.72 07/20/2006 16.47 05/25/2007 16.19 04/18/2008 16.53 07/04/2009 15.30 06/16/2010 14.18