Precipitation annual maximum series (inches) Station ID: 34-6944 Station name: PAWNEE 5 N State: OK Latitude (decimal degrees): 36.4075 Longitude (decimal degrees): -96.8144 Elevation (feet): 1000 Duration: 15 minutes 09/24/1973 0.60 08/05/1974 0.90 05/22/1975 0.70 06/17/1976 0.60 06/28/1977 0.70 04/03/1978 0.80 08/21/1979 0.70 06/19/1980 0.60 06/26/1981 1.00 06/23/1982 0.70 06/28/1983 1.00 05/27/1984 1.00 08/13/1985 1.00 08/08/1986 0.80 08/13/1987 0.60 05/15/1988 0.50 08/05/1989 0.80 08/03/1990 0.80 06/01/1991 0.50 06/14/1992 0.70 08/05/1993 0.60 05/06/1994 0.80 06/29/1995 0.90 08/26/1996 0.70 08/11/1997 1.00 10/02/1998 0.60 05/03/1999 1.00 08/23/2002 0.80 08/30/2003 0.80 07/04/2005 0.70 04/24/2006 0.80 06/19/2007 1.30 03/31/2008 1.30 07/06/2010 1.00 Duration: 30 minutes 10/11/1973 0.90 08/05/1974 1.30 05/22/1975 0.90 07/02/1976 1.10 06/28/1977 1.00 04/03/1978 1.20 08/21/1979 1.10 04/23/1980 0.90 06/26/1981 1.60 05/12/1982 1.00 06/28/1983 1.40 08/07/1984 1.10 08/13/1985 1.80 08/08/1986 1.20 08/13/1987 1.10 09/15/1988 0.90 08/05/1989 1.20 08/03/1990 1.40 06/14/1992 1.30 08/05/1993 1.00 05/06/1994 1.40 06/29/1995 1.40 09/26/1996 1.10 07/17/1997 1.30 10/02/1998 1.10 05/03/1999 1.60 08/23/2002 1.10 08/30/2003 1.20 07/04/2005 1.10 04/24/2006 1.30 06/19/2007 2.30 03/31/2008 2.10 07/06/2010 1.40 Duration: 45 minutes 09/24/1973 1.30 08/05/1974 1.80 05/22/1975 1.00 07/02/1976 1.50 06/28/1977 1.10 04/03/1978 1.40 08/21/1979 1.20 06/17/1980 1.10 06/26/1981 1.90 05/12/1982 1.30 05/05/1983 1.57 08/07/1984 1.30 08/13/1985 2.20 08/08/1986 1.50 09/28/1987 1.40 09/15/1988 1.20 05/15/1989 1.30 08/03/1990 1.50 07/12/1991 0.80 06/14/1992 1.50 08/05/1993 1.30 05/06/1994 1.70 06/29/1995 1.90 09/26/1996 1.30 06/29/1997 1.70 10/04/1998 1.40 05/03/1999 2.20 08/23/2002 1.20 08/30/2003 1.20 07/04/2005 1.20 04/24/2006 1.40 06/19/2007 2.50 03/31/2008 2.70 07/06/2010 1.60 Duration: 1 hour 08/08/1948 2.39 05/25/1949 1.30 08/10/1951 1.85 08/08/1952 1.26 06/05/1953 0.79 08/19/1954 1.06 03/20/1955 1.25 07/05/1956 0.72 04/18/1957 1.93 07/12/1958 3.22 06/01/1959 1.80 07/29/1960 1.72 06/14/1961 2.31 09/03/1962 1.50 09/16/1963 1.07 08/25/1964 1.54 09/20/1965 1.30 08/29/1966 1.10 04/03/1968 1.30 06/12/1971 1.60 09/24/1973 1.28 08/05/1974 2.02 05/22/1975 0.92 07/02/1976 1.56 06/28/1977 1.10 11/14/1978 1.28 06/09/1979 1.10 06/17/1980 1.28 06/26/1981 1.74 05/12/1982 1.38 06/28/1983 1.93 10/27/1984 1.28 08/13/1985 2.20 08/08/1986 1.65 09/28/1987 1.56 09/15/1988 1.28 08/05/1989 1.28 08/03/1990 1.38 07/12/1991 0.73 06/14/1992 1.38 08/05/1993 1.65 05/25/1994 1.83 09/07/1995 2.20 06/16/1996 1.28 06/29/1997 1.65 10/04/1998 1.47 05/03/1999 2.57 06/12/2002 1.10 08/30/2003 1.19 09/14/2005 1.19 04/24/2006 1.38 06/19/2007 2.39 03/31/2008 3.12 08/17/2010 1.65 Duration: 2 hours 08/08/1948 3.09 07/09/1949 1.88 08/10/1951 2.21 08/08/1952 1.36 05/12/1953 1.03 05/01/1954 1.64 05/09/1955 1.73 10/14/1956 0.81 04/18/1957 3.25 07/12/1958 3.43 06/26/1959 3.05 05/28/1960 2.32 06/14/1961 3.21 09/03/1962 1.80 09/16/1963 1.82 08/25/1964 1.61 09/20/1965 1.50 08/29/1966 1.80 04/03/1968 1.80 06/12/1971 1.80 09/24/1973 1.92 08/05/1974 2.98 05/22/1975 1.25 07/02/1976 2.31 05/20/1977 1.92 11/14/1978 1.50 06/09/1979 1.54 06/17/1980 1.83 06/26/1981 1.92 05/12/1982 1.63 05/20/1983 2.02 10/27/1984 1.54 08/13/1985 2.40 08/08/1986 2.88 09/28/1987 2.31 09/15/1988 1.54 03/27/1989 1.44 09/10/1990 1.92 07/12/1991 0.96 06/14/1992 1.45 08/05/1993 2.40 05/06/1994 1.92 09/07/1995 2.88 06/16/1996 2.12 07/17/1997 2.02 10/04/1998 1.92 05/03/1999 3.17 08/13/2002 1.54 08/30/2003 1.44 09/13/2005 1.83 04/24/2006 1.63 06/19/2007 2.60 03/31/2008 5.29 08/17/2010 2.12 Duration: 3 hours 08/08/1948 3.55 07/08/1949 1.97 08/10/1951 2.26 08/08/1952 1.44 09/03/1953 1.29 05/01/1954 1.79 05/09/1955 2.23 07/05/1956 0.96 04/18/1957 3.35 07/12/1958 3.58 06/26/1959 3.56 05/28/1960 2.92 06/14/1961 3.34 07/24/1962 2.30 09/16/1963 2.04 08/27/1964 1.65 09/20/1965 2.20 08/29/1966 1.90 04/03/1968 2.00 09/04/1971 2.00 09/24/1973 2.00 08/05/1974 3.70 05/22/1975 1.40 07/02/1976 2.70 05/20/1977 2.10 11/14/1978 1.70 03/18/1979 1.70 06/17/1980 2.40 06/26/1981 2.00 05/11/1982 1.80 05/20/1983 2.10 10/27/1984 1.70 08/13/1985 2.50 08/08/1986 3.10 09/28/1987 2.70 09/18/1988 2.20 08/05/1989 2.30 09/10/1990 2.20 04/03/1991 1.00 08/05/1992 1.60 08/05/1993 2.60 05/06/1994 2.10 09/07/1995 3.20 06/16/1996 2.20 07/17/1997 2.30 10/04/1998 2.40 05/03/1999 3.50 08/13/2002 1.90 09/13/2003 1.60 09/13/2005 1.90 04/24/2006 1.80 06/19/2007 2.80 03/31/2008 5.60 08/17/2010 2.80 Duration: 6 hours 08/08/1948 3.70 09/04/1949 2.24 08/10/1951 2.28 08/08/1952 1.46 09/03/1953 1.92 05/01/1954 1.96 05/08/1955 2.66 04/18/1957 3.68 07/12/1958 3.62 06/26/1959 4.33 05/28/1960 2.95 06/14/1961 3.40 07/24/1962 2.83 09/16/1963 2.76 08/27/1964 1.78 09/20/1965 2.50 08/29/1966 1.92 04/03/1968 2.02 09/15/1969 4.40 09/04/1971 2.40 09/24/1973 2.02 08/05/1974 6.60 05/22/1975 2.10 07/02/1976 3.00 05/20/1977 2.80 11/14/1978 1.90 03/18/1979 2.10 06/17/1980 2.60 06/26/1981 2.02 05/12/1982 2.20 10/20/1983 2.50 10/27/1984 2.10 08/13/1985 2.52 10/02/1986 3.13 09/28/1987 3.30 09/18/1988 2.90 08/05/1989 2.60 03/10/1990 2.40 04/03/1991 1.50 08/05/1992 3.10 08/05/1993 2.90 08/19/1994 3.20 09/07/1995 3.23 09/26/1996 2.30 09/23/1997 3.40 10/04/1998 3.80 05/03/1999 3.60 08/13/2002 2.10 09/13/2003 2.10 07/04/2005 1.92 04/24/2006 2.00 05/06/2007 3.10 03/31/2008 5.70 08/17/2010 3.20 Duration: 12 hours 08/08/1948 3.74 09/03/1949 3.11 06/30/1951 2.35 06/04/1952 1.48 09/03/1953 1.99 05/01/1954 2.00 05/08/1955 3.41 10/30/1956 1.66 04/18/1957 3.72 07/12/1958 4.57 06/26/1959 4.40 07/03/1960 3.54 09/12/1961 5.03 07/24/1962 2.91 09/16/1963 2.79 08/24/1964 2.02 09/20/1965 2.52 08/29/1966 1.94 04/02/1968 2.10 09/17/1971 2.50 09/26/1973 2.40 08/05/1974 8.30 05/22/1975 2.30 07/02/1976 3.40 05/20/1977 2.83 11/14/1978 2.10 06/09/1979 2.80 06/17/1980 3.50 06/26/1981 2.04 05/11/1982 2.80 10/20/1983 3.70 10/27/1984 2.30 08/13/1985 2.55 10/02/1986 3.50 09/28/1987 3.33 09/15/1988 3.00 08/05/1989 2.63 03/10/1990 2.90 12/19/1991 2.00 08/05/1992 3.40 08/05/1993 3.30 08/19/1994 3.40 09/07/1995 3.30 09/26/1996 2.40 09/22/1997 4.50 10/04/1998 4.90 05/03/1999 4.60 08/13/2002 2.80 09/12/2003 2.90 09/14/2005 2.10 04/24/2006 3.10 05/06/2007 3.50 03/31/2008 5.90 08/17/2010 3.23 Duration: 1 day 08/08/1948 3.34 09/04/1949 2.78 06/30/1951 2.41 08/08/1952 1.32 09/03/1953 2.11 05/01/1954 1.81 05/09/1955 3.12 10/30/1956 1.74 04/18/1957 3.40 07/12/1958 4.08 10/02/1959 4.15 07/04/1960 3.16 06/14/1961 5.29 07/24/1962 2.60 09/16/1963 2.49 05/10/1964 2.08 09/20/1965 2.32 08/29/1966 1.73 09/26/1967 2.10 04/03/1968 1.88 09/04/1971 3.21 10/21/1972 2.80 09/26/1973 2.14 08/05/1974 7.95 05/13/1975 2.05 07/02/1976 3.57 05/20/1977 2.53 11/14/1978 1.88 06/09/1979 2.86 06/17/1980 3.48 06/26/1981 2.32 05/12/1982 3.04 10/20/1983 4.20 12/15/1984 2.50 08/13/1985 2.86 10/02/1986 3.93 05/27/1987 3.57 09/18/1988 2.95 08/05/1989 2.50 09/10/1990 3.21 12/19/1991 2.32 08/05/1992 3.12 08/05/1993 3.93 08/20/1994 3.48 09/07/1995 2.95 09/26/1996 2.14 09/23/1997 4.46 10/04/1998 4.38 04/25/1999 5.36 08/13/2002 2.95 09/13/2003 3.12 07/04/2005 1.96 04/24/2006 2.77 06/28/2007 3.39 03/31/2008 5.27 08/17/2009 3.60 08/17/2010 2.89 Duration: 2 days 08/08/1948 4.01 09/03/1949 3.28 04/30/1951 2.75 03/09/1952 1.69 07/11/1953 2.46 04/30/1954 3.47 05/08/1955 3.37 10/30/1956 1.88 04/18/1957 4.15 07/12/1958 4.47 10/01/1959 5.69 07/03/1960 3.40 09/12/1961 5.70 07/24/1962 2.80 09/16/1963 2.68 08/25/1964 3.07 09/19/1965 3.75 08/29/1966 2.02 09/26/1967 2.26 04/02/1968 2.12 09/17/1971 4.33 10/21/1972 3.20 09/26/1973 4.04 08/04/1974 8.56 05/13/1975 2.21 07/01/1976 4.23 05/19/1977 3.65 11/13/1978 2.50 06/08/1979 3.56 06/16/1980 4.52 07/29/1981 2.69 05/11/1982 3.37 10/19/1983 4.90 12/14/1984 2.88 08/13/1985 3.27 10/02/1986 4.52 05/27/1987 4.62 03/31/1988 3.27 08/13/1989 2.69 03/10/1990 3.56 12/19/1991 2.88 08/04/1992 4.71 05/08/1993 5.00 04/10/1994 3.75 09/07/1995 3.18 09/26/1996 2.40 07/17/1997 6.15 10/04/1998 4.72 04/24/1999 6.54 08/12/2002 3.65 09/12/2003 3.85 09/13/2005 3.94 04/24/2006 2.98 06/27/2007 5.00 03/31/2008 5.68 08/17/2009 4.50 06/13/2010 3.17 Duration: 3 days 08/06/1948 4.17 09/03/1949 3.56 04/29/1951 2.86 11/23/1952 1.76 05/10/1953 2.56 04/29/1954 3.75 10/02/1955 4.12 10/30/1956 1.95 04/18/1957 6.10 07/12/1958 4.65 10/02/1959 6.58 07/03/1960 3.54 09/12/1961 5.93 07/24/1962 2.91 07/11/1963 2.92 08/25/1964 4.32 09/18/1965 3.90 09/02/1966 2.10 06/23/1967 2.30 05/06/1968 2.30 09/04/1971 4.50 10/20/1972 3.30 09/24/1973 4.50 08/03/1974 9.20 05/22/1975 2.40 07/01/1976 4.40 05/19/1977 3.80 11/14/1978 2.60 06/08/1979 3.80 06/16/1980 4.70 07/29/1981 3.30 05/11/1982 3.50 10/18/1983 5.40 12/13/1984 3.80 02/21/1985 3.70 10/01/1986 5.10 05/26/1987 4.80 09/16/1988 4.70 05/15/1989 2.80 03/10/1990 3.70 12/19/1991 3.00 08/04/1992 5.10 05/08/1993 5.30 04/09/1994 4.70 07/31/1995 3.40 09/26/1996 2.50 07/17/1997 7.50 10/02/1998 5.50 04/24/1999 6.90 08/12/2002 3.80 03/17/2003 4.10 09/13/2005 4.10 04/24/2006 3.10 06/26/2007 6.40 03/31/2008 5.90 08/17/2009 5.60 06/13/2010 3.30 Duration: 4 days 08/06/1948 4.61 05/17/1949 3.94 04/29/1951 2.89 11/23/1952 1.78 05/10/1953 2.59 04/29/1954 3.79 10/02/1955 4.16 10/30/1956 1.97 04/18/1957 6.37 07/12/1958 4.70 10/01/1959 7.49 05/25/1960 3.64 09/12/1961 5.99 07/24/1962 2.98 07/10/1963 2.95 08/24/1964 4.75 09/17/1965 4.20 09/02/1966 2.12 09/03/1967 2.80 03/31/1968 2.50 09/04/1971 4.54 10/20/1972 3.33 09/24/1973 4.54 08/03/1974 9.29 06/05/1975 2.50 07/01/1976 4.44 05/20/1977 4.10 11/13/1978 2.80 06/06/1979 4.00 06/16/1980 5.60 07/27/1981 3.80 05/11/1982 3.53 10/17/1983 5.60 12/13/1984 3.90 02/20/1985 4.90 10/01/1986 5.20 05/25/1987 5.10 09/15/1988 6.40 03/27/1989 4.10 03/10/1990 3.74 12/19/1991 3.10 08/04/1992 5.20 05/08/1993 5.60 04/09/1994 4.75 07/31/1995 3.50 09/23/1996 3.20 07/17/1997 7.57 10/02/1998 6.60 04/23/1999 7.00 08/12/2002 3.84 03/17/2003 4.20 09/12/2005 4.20 04/24/2006 3.13 06/26/2007 7.50 03/31/2008 5.96 08/17/2009 6.20 06/13/2010 3.40 Duration: 7 days 08/08/1948 7.15 05/14/1949 5.26 09/06/1951 3.10 11/23/1952 1.81 05/10/1953 3.13 04/26/1954 4.05 09/28/1955 5.16 10/30/1956 3.44 04/18/1957 7.66 07/06/1958 5.28 09/29/1959 8.46 05/24/1960 4.08 09/07/1961 6.34 05/27/1962 4.45 07/07/1963 3.25 08/24/1964 5.91 09/17/1965 4.50 08/29/1966 4.00 09/01/1967 3.50 05/06/1968 2.90 09/04/1971 4.59 10/20/1972 3.37 09/22/1973 5.00 10/28/1974 10.60 05/22/1975 3.50 06/28/1976 4.50 05/17/1977 5.40 11/13/1978 2.90 06/06/1979 4.10 06/16/1980 6.00 07/27/1981 4.50 05/11/1982 6.00 10/17/1983 5.70 12/13/1984 3.94 02/20/1985 5.00 09/28/1986 5.30 05/27/1987 5.70 09/15/1988 6.46 03/27/1989 4.14 03/10/1990 4.90 10/25/1991 3.20 08/01/1992 5.70 05/06/1993 6.10 04/09/1994 4.80 06/03/1995 4.70 09/23/1996 3.30 07/17/1997 8.80 10/01/1998 7.20 04/21/1999 8.00 09/13/2002 4.30 03/17/2003 4.24 09/11/2005 4.50 04/24/2006 5.90 06/25/2007 7.80 09/06/2008 6.50 08/17/2009 6.26 06/09/2010 4.00 Duration: 10 days 08/06/1948 7.62 05/14/1949 6.08 06/21/1951 4.68 03/01/1952 2.47 05/10/1953 3.38 04/22/1954 5.48 09/28/1955 5.21 10/30/1956 3.47 04/18/1957 7.79 07/05/1958 5.91 09/23/1959 11.98 05/19/1960 5.43 09/12/1961 6.98 06/01/1962 5.17 09/07/1963 3.91 08/20/1964 6.01 09/12/1965 4.60 08/29/1966 4.04 08/30/1967 3.80 05/06/1968 3.10 09/04/1971 4.64 10/21/1972 4.60 09/22/1973 5.05 10/25/1974 11.20 05/13/1975 4.30 06/24/1976 4.60 05/14/1977 6.10 05/18/1978 3.50 06/06/1979 4.14 06/16/1980 6.06 07/27/1981 4.54 05/11/1982 6.50 05/12/1983 6.20 03/23/1984 4.40 02/20/1985 5.05 09/26/1986 5.40 05/24/1987 6.30 09/15/1988 7.10 08/05/1989 5.40 03/06/1990 5.80 12/11/1991 4.00 08/01/1992 5.76 05/02/1993 7.10 04/28/1994 4.84 09/07/1995 6.00 09/19/1996 4.00 07/17/1997 8.89 10/01/1998 7.27 04/24/1999 10.00 09/13/2002 4.34 03/17/2003 4.28 08/14/2005 4.54 04/24/2006 6.00 06/19/2007 9.90 05/24/2008 7.70 08/17/2009 6.40 08/15/2010 4.80 Duration: 20 days 06/21/1948 9.17 05/07/1949 7.78 06/18/1951 5.23 02/22/1952 3.35 04/23/1953 3.59 04/22/1954 6.26 05/08/1955 8.65 05/13/1956 3.62 05/13/1957 10.80 07/12/1958 7.61 09/23/1959 14.13 05/17/1960 7.19 09/03/1961 9.39 05/25/1962 7.23 08/28/1963 7.04 08/10/1964 8.95 09/03/1965 4.80 08/18/1966 4.70 09/01/1967 6.40 05/06/1968 5.50 09/04/1971 8.40 10/20/1972 5.90 09/07/1973 7.10 10/24/1974 12.50 05/22/1975 6.40 06/17/1976 5.40 05/13/1977 8.20 05/18/1978 4.30 05/21/1979 4.60 06/16/1980 6.06 10/11/1981 5.20 05/05/1982 9.90 05/12/1983 7.60 03/12/1984 6.20 02/20/1985 6.00 09/26/1986 5.80 05/22/1987 7.00 09/15/1988 7.40 05/15/1989 7.00 02/21/1990 7.70 05/20/1991 5.00 11/10/1992 6.60 04/28/1993 9.60 04/10/1994 6.70 05/23/1995 8.70 09/15/1996 6.30 07/10/1997 9.90 09/21/1998 8.50 04/21/1999 13.60 08/12/2002 7.10 08/29/2003 8.00 05/31/2005 5.60 04/24/2006 6.40 06/10/2007 14.00 05/24/2008 12.40 08/10/2009 6.90 05/30/2010 6.30 Duration: 30 days 06/20/1948 11.79 04/27/1949 9.28 06/18/1951 6.99 02/22/1952 3.88 05/10/1953 5.23 04/26/1954 7.70 04/28/1955 9.63 10/13/1956 4.53 04/18/1957 15.64 06/16/1958 9.68 09/23/1959 14.75 05/04/1960 8.71 08/22/1961 10.74 05/25/1962 8.86 08/18/1963 7.79 08/14/1964 10.00 08/22/1965 6.00 08/10/1966 6.20 08/30/1967 8.80 05/06/1968 6.40 08/21/1971 9.60 10/20/1972 7.90 09/01/1973 9.70 08/04/1974 14.40 05/13/1975 8.70 06/17/1976 6.20 05/05/1977 9.00 04/30/1978 6.50 06/06/1979 5.70 04/23/1980 8.30 10/11/1981 7.30 05/05/1982 11.30 05/12/1983 8.60 03/12/1984 7.90 04/22/1985 8.80 09/26/1986 7.60 05/27/1987 8.60 09/15/1988 9.00 05/15/1989 9.10 02/14/1990 9.60 04/24/1991 5.90 08/04/1992 9.70 05/02/1993 10.50 04/09/1994 10.70 05/15/1995 10.10 09/15/1996 6.60 07/17/1997 13.00 09/13/1998 10.70 04/21/1999 14.80 07/28/2002 8.80 08/29/2003 8.10 08/20/2005 8.60 04/01/2006 6.60 06/13/2007 16.00 05/24/2008 16.80 07/21/2009 8.40 05/19/2010 7.60 Duration: 45 days 07/08/1948 14.88 04/27/1949 10.44 06/01/1951 8.79 03/09/1952 4.95 04/02/1953 6.31 04/22/1954 10.49 05/05/1955 10.89 05/23/1956 5.48 04/18/1957 22.47 06/18/1958 12.81 09/23/1959 15.76 04/27/1960 10.24 05/03/1961 14.99 05/27/1962 11.81 08/07/1963 8.53 08/14/1964 12.14 08/19/1965 7.20 08/10/1966 6.50 08/26/1967 10.70 04/18/1968 7.90 08/14/1971 10.80 10/20/1972 8.40 09/01/1973 11.80 09/19/1974 15.80 05/13/1975 10.90 06/24/1976 6.80 04/16/1977 11.40 04/30/1978 7.00 04/27/1979 7.30 05/09/1980 10.70 06/26/1981 7.60 05/12/1982 13.50 05/17/1983 10.10 03/12/1984 9.50 04/22/1985 11.80 09/28/1986 9.60 05/22/1987 12.00 03/01/1988 9.10 05/15/1989 11.20 02/14/1990 10.50 05/08/1991 8.71 08/01/1992 11.70 04/28/1993 12.80 03/26/1994 11.00 04/29/1995 14.90 09/15/1996 9.00 07/10/1997 16.70 09/21/1998 11.90 04/21/1999 17.90 08/12/2002 11.60 08/29/2003 11.70 08/04/2005 10.10 03/18/2006 8.70 05/24/2007 19.10 05/06/2008 19.40 07/07/2009 11.60 05/30/2010 9.40 Duration: 60 days 06/16/1948 20.62 05/14/1949 12.91 06/18/1951 11.14 02/24/1952 6.47 04/11/1953 6.76 04/22/1954 11.98 05/05/1955 11.65 05/24/1956 7.32 04/18/1957 26.53 06/05/1958 13.70 06/01/1959 19.22 05/17/1960 13.90 08/13/1961 15.11 05/27/1962 15.79 07/28/1963 9.67 08/06/1964 12.68 07/27/1965 9.14 08/01/1966 6.70 08/18/1967 11.50 04/03/1968 10.30 07/23/1971 11.50 09/20/1972 10.20 08/08/1973 12.40 08/03/1974 20.80 04/27/1975 12.90 06/17/1976 7.80 05/05/1977 13.30 04/30/1978 9.50 03/17/1979 8.50 04/23/1980 15.10 06/26/1981 8.50 04/25/1982 15.60 04/30/1983 13.20 02/22/1984 11.20 04/22/1985 13.00 10/01/1986 12.00 05/20/1987 12.90 03/28/1988 11.10 05/02/1989 12.50 02/27/1990 11.90 04/24/1991 11.40 07/13/1992 15.00 04/04/1993 14.40 04/09/1994 15.10 04/11/1995 18.60 07/30/1996 10.40 06/26/1997 19.80 09/13/1998 15.00 04/21/1999 21.70 07/22/2002 13.90 08/29/2003 12.20 08/12/2005 11.20 04/24/2006 9.80 05/01/2007 24.70 05/01/2008 21.50 06/28/2009 13.50 05/10/2010 11.70