Precipitation annual maximum series (inches) Station ID: 23-8700 Station name: WAPPAPELLO DAM State: MO Latitude (decimal degrees): 36.9231 Longitude (decimal degrees): -90.2836 Elevation (feet): 410 Duration: 15 minutes 09/02/1972 1.60 05/26/1973 1.30 05/22/1974 0.70 09/11/1975 0.60 08/14/1976 1.00 03/27/1977 0.90 08/29/1978 0.80 04/11/1979 0.90 06/22/1980 0.90 05/21/1983 0.80 07/15/1992 0.90 05/30/1993 0.50 07/17/1995 0.80 07/14/1996 0.90 05/26/1997 0.80 06/20/1998 0.90 01/21/1999 0.70 06/26/2003 0.80 05/31/2006 1.20 07/15/2007 0.60 Duration: 30 minutes 09/02/1972 2.20 05/26/1973 2.50 05/22/1974 1.30 11/30/1975 0.70 06/18/1976 1.60 03/27/1977 1.20 08/29/1978 1.10 04/11/1979 1.20 06/22/1980 1.30 05/21/1983 1.20 07/15/1992 1.00 08/01/1993 0.80 06/29/1995 1.10 07/14/1996 1.60 05/26/1997 1.20 07/26/1998 1.80 01/21/1999 1.10 06/26/2003 1.30 05/31/2006 1.40 07/15/2007 1.00 Duration: 45 minutes 09/02/1972 2.30 05/26/1973 3.10 05/22/1974 1.50 11/30/1975 0.90 06/18/1976 1.90 03/27/1977 1.60 08/29/1978 1.30 06/07/1979 1.70 06/22/1980 1.80 05/21/1983 1.40 07/15/1992 1.00 05/03/1993 1.00 06/29/1995 1.40 07/14/1996 1.80 05/26/1997 1.30 07/26/1998 2.20 05/30/1999 1.40 07/30/2003 1.50 05/03/2006 1.60 07/15/2007 1.30 Duration: 1 hour 09/12/1949 1.33 08/11/1950 1.74 06/08/1951 0.80 08/05/1952 1.46 08/30/1953 1.00 10/25/1954 1.20 07/18/1955 1.49 06/22/1956 1.01 07/29/1957 1.45 06/11/1958 1.08 08/05/1959 0.90 08/08/1960 1.20 07/19/1961 1.77 07/06/1962 1.04 08/29/1963 1.29 03/08/1964 2.26 09/13/1965 1.30 07/28/1966 1.70 05/11/1967 0.90 07/27/1968 1.50 01/26/1969 0.90 10/13/1970 1.90 09/02/1972 2.20 05/26/1973 3.30 05/22/1974 1.56 11/30/1975 1.10 06/18/1976 2.02 03/27/1977 1.74 08/29/1978 1.28 06/07/1979 1.56 06/22/1980 1.74 07/23/1981 0.80 10/04/1983 1.28 07/15/1992 1.01 05/03/1993 1.01 06/29/1995 1.47 07/14/1996 1.74 05/26/1997 1.19 07/26/1998 2.39 05/30/1999 1.56 06/26/2003 1.47 05/03/2006 1.47 07/15/2007 1.47 Duration: 2 hours 09/12/1949 1.47 08/11/1950 1.82 07/12/1951 1.13 08/05/1952 1.59 07/16/1953 1.72 10/25/1954 2.15 07/18/1955 2.05 06/22/1956 1.07 07/29/1957 2.24 11/16/1958 1.74 05/27/1959 1.17 08/08/1960 2.15 07/19/1961 2.37 07/06/1962 1.12 08/29/1963 1.50 03/08/1964 3.14 09/13/1965 1.50 07/28/1966 2.40 05/14/1967 1.50 07/27/1968 1.60 01/26/1969 1.00 10/13/1970 2.10 09/02/1972 2.31 05/26/1973 4.62 05/22/1974 1.83 11/30/1975 1.63 06/18/1976 2.60 03/27/1977 3.65 08/29/1978 1.44 06/07/1979 1.73 06/22/1980 1.83 07/23/1981 1.00 05/21/1983 1.54 07/26/1992 1.15 01/04/1993 1.25 06/29/1995 2.31 07/14/1996 1.83 08/15/1997 2.12 07/26/1998 2.98 05/30/1999 1.92 05/16/2003 1.63 05/03/2006 1.63 07/15/2007 1.63 Duration: 3 hours 06/01/1949 1.58 08/11/1950 1.86 09/12/1951 1.30 08/05/1952 1.62 07/16/1953 1.77 10/25/1954 2.70 07/18/1955 2.09 08/10/1956 1.35 07/29/1957 2.28 11/16/1958 1.83 10/13/1959 1.38 08/08/1960 2.30 07/19/1961 2.50 07/06/1962 1.38 08/29/1963 1.53 03/08/1964 3.25 09/13/1965 1.53 07/28/1966 2.70 05/14/1967 1.70 09/15/1968 2.10 01/29/1969 1.20 10/13/1970 2.20 09/02/1972 2.40 05/26/1973 6.40 05/22/1974 2.00 11/30/1975 1.80 06/18/1976 2.80 03/27/1977 5.10 07/11/1978 1.60 05/03/1979 1.90 06/22/1980 1.90 06/05/1981 1.02 04/29/1983 1.60 07/26/1992 1.40 01/04/1993 1.50 06/29/1995 2.40 07/14/1996 1.90 05/26/1997 2.40 07/26/1998 3.50 01/21/1999 2.60 09/02/2003 2.20 05/03/2006 1.80 07/15/2007 1.70 Duration: 6 hours 01/24/1949 2.03 01/09/1950 1.93 09/12/1951 1.68 09/01/1952 1.73 07/16/1953 1.80 10/25/1954 3.15 07/18/1955 2.29 05/14/1956 1.46 07/29/1957 2.34 11/16/1958 2.06 10/13/1959 1.86 08/08/1960 2.37 05/07/1961 2.61 07/06/1962 1.56 11/22/1963 1.66 03/08/1964 3.80 09/10/1965 2.10 07/28/1966 2.73 05/13/1967 2.80 09/15/1968 3.10 01/29/1969 1.90 10/13/1970 2.40 09/02/1972 2.42 05/26/1973 8.00 05/22/1974 2.10 11/30/1975 1.90 06/18/1976 2.83 03/27/1977 7.00 07/11/1978 2.30 05/03/1979 2.10 08/05/1980 2.30 06/05/1981 1.20 10/04/1983 2.20 07/26/1992 1.70 01/04/1993 2.30 06/29/1995 2.42 09/15/1996 2.70 05/26/1997 3.00 07/26/1998 4.20 01/21/1999 4.00 09/02/2003 2.90 03/09/2006 2.40 10/17/2007 1.72 Duration: 12 hours 01/24/1949 3.10 01/03/1950 3.36 02/20/1951 2.21 03/10/1952 2.16 07/16/1953 1.82 10/25/1954 3.36 03/20/1955 2.66 05/14/1956 1.71 07/29/1957 3.80 11/16/1958 2.18 09/25/1959 1.95 08/08/1960 2.39 07/19/1961 3.03 01/14/1962 1.59 11/22/1963 2.59 03/08/1964 5.80 09/10/1965 2.80 07/28/1966 2.76 05/13/1967 3.40 09/15/1968 3.30 01/28/1969 3.30 10/13/1970 2.60 09/25/1972 3.10 05/26/1973 8.08 05/22/1974 2.12 02/22/1975 2.40 06/18/1976 2.86 03/27/1977 8.00 08/29/1978 2.80 04/23/1979 2.12 08/05/1980 2.40 06/05/1981 1.60 10/04/1983 2.80 10/15/1992 1.80 01/04/1993 2.50 12/17/1995 2.60 09/15/1996 3.40 05/26/1997 3.03 07/26/1998 4.50 01/21/1999 4.10 09/02/2003 4.00 03/08/2006 3.30 10/17/2007 2.50 Duration: 1 day 03/05/1939 4.55 11/23/1940 1.52 10/31/1941 3.00 08/23/1942 4.63 09/13/1943 2.98 04/23/1944 3.97 09/25/1945 4.50 07/21/1946 4.95 08/26/1947 3.21 01/01/1948 2.95 02/14/1949 3.31 01/04/1950 3.64 11/24/1951 2.33 03/10/1952 2.96 07/17/1953 1.62 12/05/1954 3.04 03/21/1955 2.70 07/24/1956 1.82 05/23/1957 3.43 11/15/1958 2.57 10/13/1959 2.14 05/19/1960 2.36 07/20/1961 2.98 02/26/1962 1.76 05/26/1963 3.05 03/09/1964 6.42 09/11/1965 3.30 07/29/1966 2.96 05/14/1967 3.30 09/16/1968 3.04 01/30/1969 4.11 10/14/1970 2.59 07/24/1971 4.19 09/26/1972 3.21 05/27/1973 8.45 05/22/1974 2.32 03/29/1975 2.77 06/19/1976 2.55 03/28/1977 11.00 08/30/1978 4.11 04/24/1979 2.59 06/23/1980 2.56 05/14/1981 2.76 11/27/1984 2.92 03/30/1985 2.87 02/03/1986 1.85 07/25/1987 2.02 10/02/1988 2.63 02/14/1989 2.74 02/15/1990 2.42 11/20/1991 4.13 10/16/1992 2.77 09/25/1993 2.68 11/05/1994 5.00 06/30/1995 2.86 09/16/1996 3.04 05/27/1997 3.30 07/27/1998 4.02 01/22/1999 3.93 05/13/2002 3.95 09/03/2003 4.11 07/30/2004 1.90 07/12/2005 2.75 06/01/2006 4.20 10/18/2007 2.41 03/18/2008 3.85 12/25/2009 3.33 01/30/2010 6.00 Duration: 2 days 03/04/1939 4.90 04/11/1940 2.32 10/31/1941 3.25 08/23/1942 4.99 05/10/1943 3.47 04/23/1944 4.28 06/08/1945 4.85 07/20/1946 5.62 08/26/1947 3.46 04/12/1948 3.45 01/24/1949 4.50 01/03/1950 4.71 11/24/1951 3.18 03/10/1952 3.44 07/17/1953 1.96 10/25/1954 3.55 03/20/1955 3.13 02/17/1956 2.38 05/22/1957 5.21 03/23/1958 4.37 10/13/1959 2.41 05/19/1960 3.12 05/06/1961 5.52 02/26/1962 2.13 11/22/1963 3.54 03/08/1964 8.78 09/11/1965 3.75 01/01/1966 4.33 05/14/1967 3.94 09/16/1968 3.94 01/29/1969 4.88 04/23/1970 3.14 07/24/1971 4.51 10/31/1972 4.33 05/27/1973 9.10 05/21/1974 2.69 03/28/1975 4.55 07/03/1976 3.55 03/27/1977 12.32 08/29/1978 5.81 04/23/1979 3.35 08/05/1980 2.92 05/14/1981 2.97 11/27/1984 4.05 03/30/1985 5.74 05/14/1986 2.34 12/25/1987 3.60 11/19/1988 3.04 02/14/1989 4.19 02/15/1990 3.46 04/13/1991 4.45 10/16/1992 2.98 09/25/1993 3.46 11/04/1994 6.44 06/29/1995 3.46 09/16/1996 3.27 05/26/1997 3.75 07/26/1998 4.81 01/22/1999 4.33 05/13/2002 4.25 09/02/2003 4.98 07/30/2004 2.05 07/12/2005 4.56 09/23/2006 4.90 10/18/2007 3.27 03/18/2008 7.70 12/24/2009 4.87 01/30/2010 6.46 Duration: 3 days 03/04/1939 4.95 03/11/1940 2.52 10/31/1941 3.28 08/23/1942 5.04 05/09/1943 3.85 04/09/1944 5.22 06/08/1945 6.02 07/20/1946 5.67 08/26/1947 3.49 04/12/1948 3.48 01/24/1949 4.94 01/03/1950 5.41 11/23/1951 3.90 03/10/1952 3.47 03/02/1953 2.63 10/25/1954 3.81 07/19/1955 3.47 02/16/1956 2.49 05/22/1957 5.26 11/15/1958 4.64 10/13/1959 2.43 05/19/1960 3.53 05/05/1961 6.32 02/24/1962 2.81 05/25/1963 4.07 03/08/1964 9.40 09/11/1965 3.79 01/01/1966 4.37 05/12/1967 4.62 09/16/1968 4.12 01/28/1969 5.81 04/23/1970 3.17 07/23/1971 4.56 10/31/1972 5.39 05/27/1973 9.19 05/21/1974 2.88 03/27/1975 5.04 07/03/1976 3.58 03/27/1977 12.44 08/29/1978 5.87 02/23/1979 3.78 08/04/1980 3.16 04/19/1981 3.00 11/26/1984 4.35 03/30/1985 5.80 04/19/1986 2.73 12/24/1987 3.92 11/18/1988 3.07 02/14/1989 4.78 01/18/1990 3.74 04/12/1991 4.91 11/10/1992 3.04 09/24/1993 3.66 11/04/1994 6.83 12/16/1995 3.56 09/16/1996 3.31 05/25/1997 4.33 07/25/1998 5.30 01/22/1999 4.50 05/13/2002 4.30 09/02/2003 5.03 04/23/2004 3.10 07/11/2005 4.63 09/22/2006 4.95 05/03/2007 3.30 03/18/2008 8.06 12/23/2009 4.99 01/28/2010 6.52 Duration: 4 days 03/04/1939 5.00 11/23/1940 2.92 10/31/1941 3.31 04/07/1942 5.09 09/13/1943 4.04 04/08/1944 5.27 06/08/1945 7.84 07/18/1946 7.44 08/26/1947 3.53 04/12/1948 3.52 10/03/1949 5.88 01/03/1950 5.93 11/23/1951 4.18 03/10/1952 3.51 03/01/1953 2.66 10/25/1954 3.85 03/18/1955 3.62 01/30/1956 2.51 05/22/1957 5.79 11/15/1958 5.31 10/11/1959 2.52 05/19/1960 3.56 05/05/1961 6.74 02/24/1962 3.18 05/25/1963 4.11 03/08/1964 9.49 09/11/1965 5.36 01/01/1966 4.41 05/12/1967 5.36 09/16/1968 4.16 01/27/1969 6.38 04/23/1970 3.22 07/23/1971 4.60 09/23/1972 5.71 11/23/1973 9.28 05/21/1974 2.91 03/27/1975 5.09 06/16/1976 4.09 03/27/1977 12.56 08/29/1978 5.93 02/23/1979 4.63 08/04/1980 3.19 05/11/1981 3.60 11/26/1984 4.39 03/30/1985 5.86 02/03/1986 2.80 12/25/1987 4.36 11/18/1988 3.10 02/13/1989 5.04 01/17/1990 4.24 04/12/1991 5.36 11/10/1992 3.16 09/24/1993 3.70 11/04/1994 6.90 12/16/1995 4.32 09/16/1996 3.34 05/26/1997 4.52 07/27/1998 6.91 01/22/1999 4.54 09/18/2002 4.35 09/02/2003 5.08 04/22/2004 3.48 07/11/2005 4.68 09/22/2006 5.00 10/16/2007 3.45 03/18/2008 8.14 12/23/2009 5.04 01/30/2010 6.59 Duration: 7 days 02/28/1939 5.77 11/22/1940 3.16 10/31/1941 4.10 08/17/1942 5.14 09/13/1943 4.14 04/09/1944 5.32 06/06/1945 10.26 07/18/1946 7.51 10/25/1947 3.77 06/24/1948 3.60 10/03/1949 7.27 01/04/1950 7.03 11/23/1951 4.22 03/10/1952 3.54 05/12/1953 2.69 10/25/1954 4.20 07/15/1955 4.76 11/15/1956 3.17 05/17/1957 7.47 11/14/1958 5.84 05/22/1959 2.69 05/17/1960 3.60 05/01/1961 7.36 02/23/1962 4.01 05/22/1963 4.15 03/04/1964 11.19 09/11/1965 5.45 04/19/1966 4.74 05/12/1967 5.41 07/27/1968 4.41 01/27/1969 6.49 04/19/1970 5.00 07/24/1971 5.20 09/21/1972 7.03 05/22/1973 10.26 05/21/1974 3.21 03/24/1975 5.29 06/19/1976 5.42 03/27/1977 12.69 08/26/1978 6.26 02/21/1979 5.14 06/23/1980 3.83 05/09/1981 4.49 10/15/1984 4.68 03/27/1985 5.99 05/11/1986 3.43 12/24/1987 4.68 11/19/1988 4.09 02/11/1989 5.56 12/20/1990 5.27 10/25/1991 5.52 11/09/1992 3.19 11/12/1993 4.51 11/04/1994 7.48 06/29/1995 4.87 11/25/1996 5.08 05/25/1997 5.30 07/24/1998 9.29 06/24/1999 4.98 05/07/2002 6.75 09/02/2003 5.13 10/27/2004 4.22 07/11/2005 5.22 09/18/2006 5.05 10/18/2007 4.82 03/14/2008 8.46 12/23/2009 5.09 01/30/2010 6.94 04/22/2011 10.85 Duration: 10 days 02/25/1939 6.62 04/11/1940 4.46 10/27/1941 4.53 08/15/1942 5.32 09/13/1943 4.26 04/07/1944 5.38 06/06/1945 10.80 07/18/1946 7.59 06/22/1947 4.13 03/22/1948 3.93 10/03/1949 8.64 01/01/1950 8.54 11/16/1951 4.26 03/02/1952 4.50 05/11/1953 3.18 10/25/1954 4.24 07/14/1955 4.81 02/09/1956 3.80 05/14/1957 8.39 11/09/1958 5.90 10/05/1959 4.24 05/17/1960 3.88 04/30/1961 8.45 08/23/1962 4.48 05/20/1963 4.35 03/03/1964 11.33 09/05/1965 6.82 04/19/1966 5.80 05/06/1967 6.33 11/24/1968 4.91 01/21/1969 7.83 04/17/1970 5.42 07/23/1971 5.25 09/21/1972 8.20 04/16/1973 11.05 05/15/1974 4.80 03/22/1975 5.56 06/16/1976 6.66 03/27/1977 12.82 08/26/1978 6.32 03/23/1979 6.19 06/23/1980 3.87 05/10/1981 5.11 10/12/1984 5.73 03/22/1985 6.29 05/08/1986 4.16 12/19/1987 5.49 11/18/1988 4.49 06/05/1989 6.10 12/17/1990 7.19 04/12/1991 6.07 11/04/1992 3.64 09/24/1993 4.77 11/04/1994 7.55 06/29/1995 5.18 11/24/1996 5.13 05/25/1997 5.75 07/23/1998 10.06 01/22/1999 5.67 05/08/2002 8.87 05/11/2003 5.51 10/26/2004 5.25 07/05/2005 5.91 09/18/2006 5.10 10/16/2007 5.77 03/14/2008 8.54 10/22/2009 7.01 01/28/2010 7.52 04/22/2011 12.16 Duration: 20 days 02/15/1939 8.33 04/11/1940 5.76 10/15/1941 6.63 08/04/1942 8.98 04/22/1943 6.51 04/08/1944 10.08 06/02/1945 13.11 04/30/1946 8.83 08/08/1947 5.89 03/26/1948 6.79 10/03/1949 8.82 01/01/1950 11.81 11/06/1951 6.63 03/03/1952 6.77 03/01/1953 4.76 10/12/1954 5.00 07/04/1955 6.29 01/30/1956 6.64 05/11/1957 11.00 03/05/1958 7.20 09/26/1959 6.67 05/05/1960 5.51 04/26/1961 8.83 08/17/1962 7.15 03/01/1963 5.85 03/03/1964 12.17 09/05/1965 8.64 04/12/1966 7.88 04/26/1967 7.68 03/16/1968 6.63 01/16/1969 10.69 04/13/1970 7.27 07/11/1971 7.19 10/14/1972 10.54 04/18/1973 14.61 08/10/1974 6.50 03/10/1975 8.67 06/16/1976 10.61 03/11/1977 15.20 08/26/1978 7.20 04/23/1979 8.32 03/12/1980 4.94 05/09/1981 7.51 10/06/1984 8.70 03/27/1985 7.92 04/27/1986 4.65 12/07/1987 7.53 08/20/1988 5.28 02/02/1989 9.02 12/15/1990 9.48 11/15/1991 8.61 11/04/1992 6.32 09/14/1993 6.45 11/04/1994 9.21 06/29/1995 6.67 04/22/1996 6.53 05/14/1997 6.19 07/24/1998 11.74 01/19/1999 7.66 04/28/2002 10.66 05/02/2003 8.64 10/15/2004 6.63 07/01/2005 7.35 09/12/2006 5.10 10/09/2007 7.06 03/18/2008 13.49 10/13/2009 8.20 01/21/2010 9.06 04/12/2011 14.40 Duration: 30 days 02/10/1939 9.76 04/07/1940 6.92 10/02/1941 8.86 07/28/1942 9.42 04/12/1943 8.00 04/07/1944 11.29 02/26/1945 14.77 04/28/1946 13.25 10/26/1947 6.71 03/16/1948 7.56 01/16/1949 11.53 01/03/1950 15.99 10/27/1951 8.18 02/22/1952 7.07 03/02/1953 5.88 12/05/1954 6.84 05/11/1955 6.90 01/27/1956 7.76 05/11/1957 13.34 02/27/1958 8.38 09/26/1959 6.86 07/23/1960 6.69 04/09/1961 10.64 08/17/1962 7.64 05/23/1963 7.13 03/08/1964 13.71 09/01/1965 10.06 04/19/1966 11.14 04/22/1967 8.58 04/17/1968 7.93 01/16/1969 11.04 04/13/1970 9.82 07/11/1971 8.95 10/15/1972 13.32 04/08/1973 16.32 05/10/1974 8.08 03/01/1975 9.40 06/05/1976 10.66 02/27/1977 16.87 11/14/1978 8.31 03/27/1979 11.30 03/16/1980 6.33 05/09/1981 11.50 10/06/1984 10.64 03/30/1985 11.30 04/19/1986 7.44 12/05/1987 8.84 09/03/1988 6.52 01/23/1989 10.93 12/15/1990 11.98 10/25/1991 10.75 10/16/1992 7.58 09/24/1993 8.04 10/09/1994 10.88 06/27/1995 9.90 11/07/1996 8.69 05/25/1997 8.65 07/11/1998 12.41 05/31/1999 8.41 04/20/2002 13.40 04/20/2003 9.77 10/15/2004 8.29 07/01/2005 7.35 05/04/2006 7.54 09/27/2007 7.72 03/14/2008 15.89 10/02/2009 11.04 01/15/2010 9.59 Duration: 45 days 01/29/1939 15.07 11/22/1940 9.24 09/25/1941 11.06 08/03/1942 11.83 04/09/1943 9.46 03/27/1944 13.51 02/17/1945 20.86 04/24/1946 15.59 05/18/1947 8.43 03/02/1948 9.29 12/15/1948 14.92 01/01/1950 20.01 06/04/1951 11.31 03/02/1952 10.15 04/06/1953 7.45 09/21/1954 8.20 05/11/1955 8.18 01/30/1956 9.67 04/22/1957 15.42 03/23/1958 11.95 08/31/1959 8.49 10/30/1960 7.82 03/27/1961 12.83 08/12/1962 9.20 05/11/1963 8.75 03/03/1964 16.19 08/20/1965 10.81 04/11/1966 13.45 04/22/1967 9.41 03/10/1968 11.74 12/18/1968 15.44 04/19/1970 11.51 07/11/1971 10.43 09/24/1972 18.99 04/16/1973 26.39 04/08/1974 10.50 02/16/1975 13.24 05/27/1976 13.48 02/23/1977 18.80 06/21/1978 9.15 03/21/1979 16.93 10/17/1980 8.53 05/10/1981 12.84 10/15/1984 15.81 03/27/1985 13.50 04/05/1986 9.35 11/16/1987 12.42 08/20/1988 9.74 01/23/1989 12.69 11/28/1990 14.09 10/25/1991 14.23 10/16/1992 10.35 09/09/1993 9.84 10/09/1994 13.26 06/12/1995 11.23 10/18/1996 11.48 05/25/1997 11.47 06/19/1998 15.02 04/03/1999 10.71 04/08/2002 16.05 05/02/2003 12.28 10/23/2004 11.87 06/08/2005 9.13 05/01/2006 8.35 11/26/2007 9.27 03/14/2008 17.22 09/16/2009 12.53 12/24/2009 15.03 Duration: 60 days 01/13/1939 16.04 11/05/1940 11.34 09/25/1941 12.40 07/21/1942 12.56 03/13/1943 12.05 02/25/1944 15.64 02/17/1945 25.12 04/06/1946 16.89 08/08/1947 10.29 10/17/1948 10.95 12/24/1948 16.11 12/17/1949 22.99 11/06/1951 12.74 03/02/1952 10.78 03/02/1953 10.07 09/07/1954 9.45 05/24/1955 10.81 01/19/1956 10.84 03/25/1957 22.23 03/07/1958 14.48 09/26/1959 9.46 06/24/1960 9.90 03/12/1961 15.51 08/17/1962 11.74 04/23/1963 9.73 02/13/1964 17.22 02/08/1965 11.63 04/08/1966 13.98 10/16/1967 11.78 03/16/1968 14.72 12/13/1968 16.54 04/17/1970 14.93 06/14/1971 11.40 09/16/1972 22.14 04/07/1973 28.66 04/12/1974 12.63 01/31/1975 15.04 05/06/1976 14.90 02/23/1977 21.01 07/08/1978 14.36 03/23/1979 20.37 10/17/1980 9.03 04/19/1981 15.90 10/06/1984 19.06 03/27/1985 15.75 04/14/1986 11.05 11/24/1987 13.53 08/20/1988 10.12 01/06/1989 14.52 11/19/1990 16.31 10/25/1991 15.73 11/10/1992 12.52 09/20/1993 13.59 10/13/1994 14.88 05/27/1995 13.51 10/18/1996 13.57 05/02/1997 13.22 06/05/1998 18.90 04/03/1999 13.91 03/19/2002 21.32 04/24/2003 14.36 10/09/2004 13.62 05/22/2005 9.33 05/01/2006 10.34 10/18/2007 12.50 03/18/2008 21.31 09/05/2009 13.70 12/09/2009 16.35