Precipitation annual maximum series (inches) Station ID: 22-0237 Station name: ARKABUTLA DAM State: MS Latitude (decimal degrees): 34.7497 Longitude (decimal degrees): -90.1336 Elevation (feet): 240 Duration: 15 minutes 06/30/1981 1.50 08/13/1982 1.30 06/14/1983 1.10 05/02/1984 1.30 04/30/1985 0.60 04/05/1986 0.90 04/13/1987 1.40 05/21/1990 0.70 07/17/1992 1.10 10/18/1993 1.00 04/15/1994 0.80 07/23/1995 0.60 01/23/1996 0.60 06/16/1997 1.20 04/08/1998 0.80 05/05/1999 1.00 08/21/2006 0.70 10/17/2007 0.70 10/07/2008 0.80 07/16/2009 1.20 06/16/2010 1.10 Duration: 30 minutes 06/30/1981 1.80 08/13/1982 2.10 06/14/1983 2.20 10/06/1984 1.60 04/30/1985 1.00 04/05/1986 1.60 04/13/1987 1.90 05/21/1990 1.00 07/17/1992 1.20 10/18/1993 1.20 04/15/1994 1.10 07/23/1995 0.90 06/25/1996 1.10 06/16/1997 1.40 05/26/1998 1.00 12/09/1999 1.10 08/21/2006 1.10 06/19/2007 1.20 06/09/2008 1.10 07/16/2009 2.10 06/16/2010 1.80 Duration: 45 minutes 08/31/1981 2.10 08/13/1982 3.00 06/14/1983 2.40 10/06/1984 2.20 04/23/1985 1.20 04/05/1986 2.30 04/13/1987 2.20 12/02/1990 1.40 07/30/1992 1.40 08/05/1993 1.50 04/15/1994 1.20 07/23/1995 1.00 10/21/1996 1.30 09/08/1997 1.80 05/26/1998 1.10 12/09/1999 1.20 08/21/2006 1.40 06/19/2007 1.70 10/07/2008 1.40 07/16/2009 2.30 06/16/2010 1.90 Duration: 1 hour 08/19/1949 1.36 02/13/1950 1.00 07/26/1951 1.29 05/23/1952 2.07 05/16/1953 1.26 06/03/1954 1.78 08/11/1955 1.58 04/03/1956 0.88 11/07/1957 1.32 06/11/1958 1.80 08/19/1959 1.96 08/21/1960 1.43 08/07/1961 0.91 07/25/1962 1.84 09/03/1963 1.62 05/10/1964 1.30 06/13/1965 1.08 11/10/1966 1.82 05/06/1967 1.56 10/03/1968 1.30 04/09/1969 1.54 04/17/1970 1.15 02/21/1971 1.23 04/21/1972 1.60 08/14/1973 1.49 02/21/1974 1.35 03/28/1975 1.38 04/24/1976 1.78 07/09/1977 1.30 05/06/1978 1.43 06/23/1979 1.74 06/24/1980 1.20 06/30/1981 2.11 08/13/1982 3.12 06/14/1983 2.20 08/04/1984 2.39 08/05/1985 1.28 04/05/1986 2.84 04/13/1987 2.29 12/02/1990 1.65 07/30/1992 1.28 08/05/1993 1.38 06/07/1994 1.28 07/23/1995 0.92 10/21/1996 1.47 06/17/1997 2.02 05/26/1998 1.01 04/03/1999 1.19 08/21/2006 1.47 09/09/2007 1.56 10/07/2008 1.38 05/06/2009 2.20 06/16/2010 1.83 Duration: 2 hours 08/19/1949 1.79 02/12/1950 1.87 11/15/1951 1.65 05/23/1952 2.45 12/05/1953 1.40 06/03/1954 1.87 08/11/1955 1.70 01/29/1956 1.62 11/07/1957 1.72 06/11/1958 1.95 06/11/1959 2.25 08/20/1960 2.07 08/07/1961 1.51 07/25/1962 2.17 09/03/1963 1.70 04/23/1964 1.60 07/14/1965 1.36 11/10/1966 2.05 05/06/1967 2.50 10/03/1968 1.50 04/09/1969 2.66 04/17/1970 1.70 02/21/1971 1.38 04/21/1972 1.68 08/14/1973 1.90 02/21/1974 1.97 03/28/1975 1.78 04/24/1976 2.03 09/24/1977 1.64 11/16/1978 2.33 08/02/1979 2.80 06/24/1980 1.50 06/06/1981 2.60 08/13/1982 3.94 06/14/1983 2.50 05/02/1984 3.37 04/23/1985 1.63 04/05/1986 4.33 04/13/1987 2.50 12/02/1990 2.12 07/17/1992 1.73 08/05/1993 1.92 06/07/1994 1.92 07/23/1995 1.83 10/21/1996 2.02 09/08/1997 2.12 05/26/1998 1.15 04/03/1999 1.44 08/21/2006 1.83 06/19/2007 1.64 10/07/2008 2.12 07/16/2009 2.40 06/16/2010 1.92 Duration: 3 hours 08/19/1949 1.83 02/12/1950 2.02 11/13/1951 1.85 05/23/1952 2.58 05/04/1953 1.49 06/03/1954 1.91 08/11/1955 1.73 01/29/1956 2.24 11/07/1957 1.97 06/11/1958 1.99 06/11/1959 2.29 08/20/1960 2.25 08/07/1961 1.68 07/25/1962 2.28 03/04/1963 2.25 04/23/1964 1.73 07/14/1965 1.39 11/10/1966 2.10 05/06/1967 2.55 10/03/1968 1.53 04/09/1969 3.30 04/17/1970 2.20 08/02/1971 1.63 04/21/1972 1.71 04/19/1973 2.40 02/21/1974 2.01 03/28/1975 1.86 04/24/1976 2.18 09/24/1977 1.91 11/16/1978 2.51 08/02/1979 2.85 06/24/1980 2.00 07/05/1981 2.90 08/13/1982 4.20 05/12/1983 3.00 05/02/1984 3.70 04/23/1985 1.80 04/05/1986 4.80 04/13/1987 2.70 12/02/1990 2.90 07/17/1992 1.90 08/05/1993 2.30 06/07/1994 2.30 07/23/1995 1.90 10/21/1996 2.20 06/17/1997 2.40 05/26/1998 1.30 04/03/1999 1.80 08/21/2006 1.90 06/19/2007 1.70 10/07/2008 2.30 07/16/2009 2.60 06/16/2010 2.00 Duration: 6 hours 10/05/1949 2.07 02/12/1950 2.81 11/13/1951 2.42 05/23/1952 2.64 04/29/1953 2.13 02/16/1954 2.29 04/21/1955 3.03 01/29/1956 2.27 04/03/1957 2.52 06/11/1958 2.27 08/19/1959 2.32 08/20/1960 2.49 08/07/1961 2.21 07/25/1962 2.54 03/04/1963 2.35 04/03/1964 1.98 03/29/1965 1.55 02/09/1966 2.52 05/06/1967 2.61 10/05/1968 1.69 04/09/1969 4.03 04/17/1970 3.05 02/21/1971 2.07 12/09/1972 2.35 04/19/1973 3.76 02/21/1974 2.03 03/28/1975 1.97 04/24/1976 2.63 09/24/1977 2.09 12/03/1978 2.93 05/03/1979 4.44 06/23/1980 2.60 05/25/1981 3.50 08/13/1982 4.50 05/11/1983 3.30 05/02/1984 3.90 02/23/1985 2.00 04/04/1986 5.00 04/13/1987 3.20 05/19/1990 3.30 07/16/1992 2.10 08/05/1993 2.60 06/07/1994 3.80 07/23/1995 2.80 11/29/1996 2.50 03/01/1997 2.90 04/29/1998 1.90 03/13/1999 2.20 08/21/2006 1.92 06/19/2007 1.80 03/30/2008 2.80 07/16/2009 2.90 11/02/2010 2.20 Duration: 12 hours 10/05/1949 3.34 02/12/1950 3.09 01/13/1951 2.66 05/23/1952 2.95 05/03/1953 2.80 02/16/1954 2.31 04/21/1955 3.54 01/29/1956 2.52 04/03/1957 3.29 06/11/1958 2.77 06/11/1959 3.19 10/05/1960 2.53 08/07/1961 2.61 07/25/1962 2.60 03/10/1963 2.53 12/02/1964 2.75 01/09/1965 2.07 02/09/1966 3.83 05/06/1967 3.60 10/05/1968 2.50 04/09/1969 4.63 04/16/1970 3.10 02/21/1971 2.97 11/06/1972 3.48 04/19/1973 3.80 01/10/1974 2.96 01/10/1975 2.69 04/24/1976 3.08 03/03/1977 2.69 12/03/1978 4.44 05/03/1979 4.95 06/23/1980 3.10 05/25/1981 4.70 08/13/1982 7.00 05/11/1983 3.33 10/06/1984 4.30 02/23/1985 2.10 04/04/1986 5.10 11/16/1987 4.80 05/19/1990 3.60 03/09/1992 3.80 08/05/1993 3.10 06/07/1994 3.84 07/23/1995 2.90 10/21/1996 3.60 05/30/1997 3.60 04/29/1998 2.30 03/12/1999 3.00 10/09/2002 5.20 08/21/2006 1.94 06/19/2007 2.50 03/30/2008 3.40 07/16/2009 2.93 11/02/2010 2.60 Duration: 1 day 04/09/1942 4.76 10/05/1949 3.86 02/12/1950 3.21 05/19/1953 3.10 02/16/1954 2.15 04/13/1955 3.57 01/30/1956 2.49 09/22/1957 3.44 09/21/1958 2.47 08/20/1959 4.07 09/10/1960 3.44 02/21/1961 2.59 07/25/1962 3.04 03/05/1963 2.29 12/03/1964 3.52 09/10/1965 2.70 02/10/1966 4.63 05/07/1967 3.59 11/28/1968 2.74 04/10/1969 4.58 04/17/1970 2.79 02/22/1971 2.85 11/07/1972 3.70 04/20/1973 3.54 06/01/1974 4.28 03/29/1975 2.56 04/25/1976 2.77 03/04/1977 2.77 05/07/1978 4.54 05/04/1979 5.19 03/17/1980 4.22 05/26/1981 4.29 08/14/1982 6.43 03/05/1983 4.29 10/06/1984 5.27 04/24/1985 3.30 04/05/1986 4.55 11/17/1987 4.64 12/28/1988 3.49 01/12/1989 3.90 05/20/1990 3.30 02/19/1991 3.34 06/09/1992 4.45 12/04/1993 3.12 06/07/1994 3.43 04/20/1995 2.68 11/30/1996 3.66 06/17/1997 4.46 04/30/1998 2.14 08/24/1999 4.43 06/27/2000 2.15 11/29/2001 5.85 10/10/2002 5.45 05/17/2003 3.79 01/25/2004 3.46 08/30/2005 2.24 01/23/2006 2.61 07/11/2007 2.32 12/10/2008 3.12 07/17/2009 2.62 05/02/2010 3.55 04/27/2011 7.51 Duration: 2 days 04/08/1942 5.20 10/04/1949 4.36 02/12/1950 4.14 02/11/1953 3.66 01/15/1954 3.18 04/13/1955 3.96 02/02/1956 3.66 09/22/1957 3.79 09/20/1958 3.39 08/19/1959 4.38 09/10/1960 3.83 02/21/1961 3.34 07/25/1962 3.28 04/28/1963 3.06 12/03/1964 4.39 09/10/1965 3.19 02/10/1966 4.99 05/06/1967 4.03 09/16/1968 4.21 04/10/1969 4.93 04/17/1970 3.15 02/21/1971 3.07 12/09/1972 5.21 04/19/1973 4.51 01/10/1974 4.61 03/12/1975 3.95 04/25/1976 2.98 11/29/1977 3.26 12/03/1978 5.29 05/03/1979 6.56 03/16/1980 4.54 05/25/1981 4.90 08/14/1982 7.40 12/03/1983 6.26 05/02/1984 6.17 04/23/1985 3.65 04/05/1986 5.87 11/16/1987 5.00 07/12/1988 4.27 01/12/1989 4.76 05/20/1990 4.71 04/28/1991 5.48 06/09/1992 4.79 12/03/1993 4.04 06/06/1994 3.85 04/20/1995 3.54 10/22/1996 4.23 06/17/1997 5.22 04/29/1998 2.88 08/24/1999 4.77 11/24/2000 3.85 11/29/2001 7.30 10/10/2002 5.87 05/17/2003 4.82 06/15/2004 3.73 09/25/2005 2.48 01/22/2006 3.05 07/10/2007 2.77 03/31/2008 4.87 12/08/2009 3.50 05/01/2010 3.87 04/27/2011 12.58 Duration: 3 days 04/07/1942 5.28 10/03/1949 4.73 02/12/1950 4.31 05/17/1953 4.97 01/14/1954 3.26 04/11/1955 4.84 02/02/1956 4.22 01/30/1957 4.30 09/19/1958 3.42 08/19/1959 4.49 09/09/1960 3.87 12/10/1961 3.81 07/25/1962 3.41 04/28/1963 3.36 12/03/1964 4.57 02/10/1965 3.27 02/10/1966 5.70 05/06/1967 4.07 09/16/1968 4.57 04/10/1969 5.10 04/17/1970 3.18 02/20/1971 3.99 12/09/1972 5.69 04/18/1973 4.79 01/09/1974 5.20 03/12/1975 4.75 09/03/1976 3.12 11/28/1977 3.46 05/07/1978 5.43 05/03/1979 6.83 03/16/1980 4.59 05/25/1981 5.15 08/14/1982 8.00 12/03/1983 6.32 05/02/1984 6.28 04/23/1985 3.74 04/05/1986 5.93 11/16/1987 5.11 07/11/1988 4.58 01/12/1989 5.71 02/02/1990 4.78 04/13/1991 6.06 06/09/1992 6.38 12/03/1993 4.50 06/06/1994 4.01 04/19/1995 3.57 10/22/1996 4.27 06/17/1997 5.27 04/28/1998 4.12 08/24/1999 4.82 11/24/2000 3.89 11/27/2001 8.27 10/10/2002 5.93 05/17/2003 4.87 06/15/2004 3.85 08/26/2005 2.82 03/19/2006 3.16 10/16/2007 2.80 03/30/2008 5.22 12/07/2009 3.57 05/01/2010 3.96 04/26/2011 14.52 Duration: 4 days 04/07/1942 5.33 10/02/1949 4.84 02/11/1950 4.37 05/16/1953 6.32 01/14/1954 3.29 04/11/1955 4.90 02/01/1956 4.73 01/29/1957 5.42 07/22/1958 3.49 08/17/1959 4.68 08/19/1960 4.53 12/09/1961 4.86 07/25/1962 3.44 04/27/1963 3.51 12/03/1964 4.61 02/09/1965 4.07 02/10/1966 7.63 05/04/1967 4.11 09/16/1968 4.61 04/10/1969 5.39 04/17/1970 4.39 02/19/1971 4.03 12/09/1972 5.75 04/20/1973 5.69 01/09/1974 5.25 03/12/1975 4.80 09/02/1976 3.15 11/28/1977 3.69 05/06/1978 5.55 05/03/1979 6.90 03/17/1980 4.98 05/25/1981 5.20 08/14/1982 8.08 12/03/1983 6.46 04/30/1984 7.11 04/23/1985 3.78 11/08/1986 6.08 11/16/1987 5.16 07/11/1988 4.62 01/12/1989 6.83 02/02/1990 4.83 04/12/1991 6.56 06/09/1992 6.44 11/14/1993 5.14 06/07/1994 4.94 04/20/1995 3.98 10/22/1996 4.31 06/17/1997 5.32 04/27/1998 4.56 08/24/1999 4.87 11/24/2000 3.93 11/27/2001 9.72 09/17/2002 6.79 05/15/2003 5.01 06/15/2004 3.90 08/27/2005 3.55 03/19/2006 3.19 07/10/2007 3.14 03/30/2008 5.32 05/03/2009 4.95 05/01/2010 4.00 04/25/2011 15.16 Duration: 7 days 04/04/1942 5.41 06/09/1949 5.50 02/09/1950 4.99 05/13/1953 7.28 01/10/1954 4.69 03/16/1955 5.92 01/30/1956 7.61 01/29/1957 6.61 09/16/1958 4.51 08/14/1959 5.06 08/18/1960 5.16 12/06/1961 4.93 09/04/1962 3.66 04/25/1963 4.73 04/22/1964 5.74 03/24/1965 4.58 02/10/1966 7.86 05/01/1967 5.69 09/16/1968 4.66 04/10/1969 6.98 10/08/1970 5.14 02/20/1971 4.27 12/09/1972 7.61 04/19/1973 7.33 06/01/1974 5.85 04/27/1975 5.89 06/19/1976 3.81 11/27/1977 3.91 12/03/1978 7.98 05/03/1979 6.97 03/16/1980 7.39 07/01/1981 6.18 08/11/1982 8.16 11/28/1983 6.76 05/02/1984 9.01 04/23/1985 5.24 11/05/1986 6.79 12/24/1987 6.21 12/23/1988 5.12 01/09/1989 6.91 12/16/1990 7.46 04/13/1991 8.09 06/03/1992 8.23 11/12/1993 5.36 06/04/1994 5.28 07/18/1995 4.56 10/22/1996 5.66 05/25/1997 7.88 04/27/1998 4.95 08/24/1999 4.92 11/03/2000 4.46 11/24/2001 11.13 09/16/2002 6.86 05/14/2003 5.25 06/25/2004 4.38 08/25/2005 5.08 01/17/2006 5.08 07/06/2007 3.22 03/30/2008 8.58 05/01/2009 5.89 04/27/2010 4.04 04/25/2011 15.31 Duration: 10 days 04/04/1942 5.46 10/03/1949 5.91 01/04/1950 6.47 05/11/1953 10.20 01/14/1954 6.01 04/13/1955 7.55 01/27/1956 8.04 01/28/1957 7.70 09/12/1958 5.83 08/16/1959 5.11 08/18/1960 5.21 12/09/1961 7.64 08/31/1962 4.50 03/05/1963 5.11 12/03/1964 7.29 03/25/1965 4.68 02/10/1966 7.94 05/01/1967 5.75 11/24/1968 5.10 04/10/1969 9.05 04/17/1970 6.56 02/13/1971 4.90 12/06/1972 8.05 04/16/1973 8.74 06/01/1974 8.45 04/25/1975 6.65 06/16/1976 5.06 11/21/1977 5.45 12/03/1978 8.06 05/03/1979 7.91 03/16/1980 8.54 06/26/1981 6.47 08/09/1982 8.24 12/03/1983 7.66 04/30/1984 9.95 04/23/1985 6.67 11/05/1986 6.86 11/09/1987 7.89 12/21/1988 6.43 01/06/1989 8.35 12/15/1990 7.53 04/10/1991 9.13 06/03/1992 10.18 04/26/1993 5.43 06/04/1994 5.33 07/18/1995 5.13 10/18/1996 6.22 05/25/1997 8.06 01/07/1998 5.02 03/06/1999 5.07 11/16/2000 4.55 11/24/2001 11.24 09/18/2002 10.41 05/11/2003 6.08 06/23/2004 4.98 08/25/2005 5.13 01/17/2006 5.13 10/16/2007 4.26 03/31/2008 8.84 11/30/2009 7.10 04/24/2010 5.60 04/25/2011 17.13 Duration: 20 days 04/09/1942 6.85 10/03/1949 8.29 01/26/1950 9.68 04/30/1953 16.42 01/10/1954 8.44 04/02/1955 12.53 01/30/1956 11.72 01/20/1957 10.84 04/14/1958 8.51 05/23/1959 6.66 08/07/1960 5.90 12/09/1961 9.15 08/23/1962 6.38 02/26/1963 7.33 04/22/1964 8.50 03/16/1965 5.80 01/29/1966 8.55 04/22/1967 8.99 03/20/1968 7.31 04/05/1969 10.74 04/13/1970 9.89 07/24/1971 7.43 10/31/1972 9.11 04/18/1973 10.13 05/22/1974 10.05 03/10/1975 9.13 02/18/1976 5.82 11/16/1977 7.32 11/15/1978 12.13 04/23/1979 10.29 03/12/1980 10.68 05/25/1981 10.06 11/27/1982 10.47 11/20/1983 12.54 04/19/1984 13.80 04/23/1985 8.61 10/23/1986 10.05 11/10/1987 10.25 11/08/1988 8.35 12/28/1988 12.62 12/03/1990 10.35 04/10/1991 14.97 06/03/1992 13.38 11/15/1993 7.76 07/09/1994 6.94 07/18/1995 7.67 10/22/1996 7.45 05/31/1997 11.11 01/05/1998 6.43 06/24/1999 7.29 11/06/2000 8.21 11/27/2001 16.38 09/17/2002 12.96 05/02/2003 10.57 06/15/2004 9.23 03/27/2005 5.82 01/17/2006 8.39 10/09/2007 5.86 03/31/2008 11.28 07/17/2009 9.33 04/24/2010 7.00 04/15/2011 19.36 Duration: 30 days 04/07/1942 7.63 10/02/1949 9.88 01/04/1950 11.92 04/24/1953 18.13 01/10/1954 8.44 03/15/1955 15.72 01/27/1956 12.93 01/21/1957 12.35 04/14/1958 10.58 05/13/1959 8.72 08/18/1960 8.99 12/09/1961 11.71 08/23/1962 6.61 02/11/1963 8.98 04/04/1964 13.32 03/06/1965 6.37 04/25/1966 10.02 04/11/1967 10.36 03/10/1968 9.91 03/24/1969 12.60 04/17/1970 11.00 07/16/1971 7.80 10/27/1972 11.53 04/09/1973 11.33 05/12/1974 13.55 04/19/1975 9.92 02/18/1976 7.55 11/16/1977 9.07 11/15/1978 14.82 04/08/1979 12.98 03/16/1980 15.18 05/10/1981 12.62 11/28/1982 15.96 11/15/1983 14.20 04/22/1984 15.03 04/23/1985 10.08 10/13/1986 11.27 12/24/1987 12.03 10/31/1988 9.98 12/21/1988 15.56 12/15/1990 13.32 04/04/1991 17.88 06/03/1992 14.83 11/12/1993 10.24 01/25/1994 8.02 06/29/1995 8.90 11/25/1996 10.03 05/20/1997 16.28 12/21/1997 8.89 02/28/1999 7.81 11/03/2000 9.47 11/24/2001 22.33 09/16/2002 19.28 04/20/2003 11.77 06/05/2004 9.83 03/16/2005 7.04 01/13/2006 10.21 12/25/2006 7.85 03/30/2008 13.77 07/05/2009 12.14 04/24/2010 8.00 04/05/2011 21.09 Duration: 45 days 02/24/1942 10.66 03/08/1949 12.09 01/01/1950 18.25 04/06/1953 21.41 01/10/1954 12.11 03/13/1955 20.28 01/30/1956 14.65 11/08/1957 14.88 06/11/1958 12.84 07/10/1959 10.82 09/09/1960 10.41 11/23/1961 14.31 01/15/1962 8.21 02/01/1963 10.63 03/28/1964 14.80 12/31/1964 8.56 04/12/1966 12.70 11/30/1967 13.99 03/10/1968 11.35 03/06/1969 13.59 03/19/1970 11.98 04/21/1971 9.02 10/27/1972 17.72 03/14/1973 14.93 05/12/1974 15.57 02/16/1975 13.29 01/25/1976 9.91 11/03/1977 9.93 11/07/1978 16.27 03/21/1979 19.05 03/05/1980 17.78 05/25/1981 16.98 11/17/1982 17.69 11/15/1983 17.21 10/06/1984 17.24 03/31/1985 11.30 10/13/1986 13.11 11/16/1987 15.73 10/17/1988 12.53 12/21/1988 18.03 11/28/1990 17.49 03/23/1991 22.87 06/03/1992 18.45 11/12/1993 11.99 03/25/1994 12.25 06/29/1995 12.45 10/18/1996 14.84 05/20/1997 18.91 01/05/1998 11.33 01/29/1999 10.35 11/03/2000 10.78 11/24/2001 23.37 09/07/2002 19.98 04/07/2003 13.72 10/24/2004 12.80 03/17/2005 8.26 01/11/2006 12.51 12/25/2006 8.02 03/30/2008 18.98 09/17/2009 14.36 04/03/2010 9.50 04/12/2011 23.14 Duration: 60 days 02/10/1942 13.16 03/08/1949 13.76 01/01/1950 20.11 03/22/1953 23.87 12/28/1953 13.16 02/21/1955 22.35 01/19/1956 16.85 09/22/1957 17.39 03/23/1958 14.92 07/06/1959 13.08 08/18/1960 14.36 11/03/1961 17.42 05/30/1962 10.46 03/01/1963 13.13 02/28/1964 17.24 02/07/1965 12.24 04/12/1966 13.51 11/29/1967 14.49 03/20/1968 14.54 02/22/1969 14.24 03/04/1970 15.17 04/18/1971 11.19 10/19/1972 21.25 02/27/1973 18.92 04/12/1974 19.50 03/12/1975 18.33 02/06/1976 11.71 11/16/1977 12.34 11/15/1978 21.00 03/31/1979 22.28 03/01/1980 18.40 05/10/1981 19.54 10/29/1982 18.82 03/27/1983 19.48 03/25/1984 19.48 03/12/1985 13.77 10/12/1986 16.20 11/09/1987 20.56 10/01/1988 13.63 12/24/1988 23.51 11/09/1990 18.58 03/28/1991 26.46 06/03/1992 21.46 10/17/1993 14.40 05/31/1994 14.56 06/12/1995 14.85 10/22/1996 16.59 05/20/1997 20.91 12/21/1997 14.36 01/22/1999 13.05 11/03/2000 11.20 11/27/2001 25.45 08/14/2002 26.31 03/20/2003 15.28 10/09/2004 17.20 02/13/2005 10.80 01/11/2006 13.92 12/21/2006 9.74 03/19/2008 21.76 09/10/2009 15.68 03/21/2010 11.26 03/05/2011 24.79