Precipitation annual maximum series (inches) Station ID: 34-4055 Station name: HENNESSEY 4 ESE State: OK Latitude (decimal degrees): 36.0942 Longitude (decimal degrees): -97.8350 Elevation (feet): 1174 Duration: 1 day 09/16/1897 4.00 07/20/1898 3.30 07/20/1899 2.80 03/24/1920 2.00 03/21/1921 1.30 04/08/1922 2.43 06/09/1923 1.70 06/20/1924 1.45 04/08/1925 2.42 06/03/1926 2.33 07/29/1927 1.80 04/04/1928 2.84 05/31/1929 2.75 01/09/1930 2.00 05/19/1931 2.62 08/17/1932 5.00 12/19/1933 2.63 05/23/1934 1.51 08/29/1935 2.50 06/05/1936 2.72 06/14/1937 1.99 07/28/1938 2.14 08/08/1939 1.98 07/12/1940 2.07 10/22/1941 3.95 04/19/1942 2.98 10/23/1943 2.63 07/10/1944 2.96 09/28/1945 2.73 02/18/1946 2.17 04/12/1947 1.99 06/21/1948 4.55 07/15/1949 2.68 06/10/1950 2.38 06/21/1951 2.57 03/10/1952 1.40 10/21/1953 2.07 08/23/1954 1.40 05/26/1955 4.10 06/26/1956 1.81 05/15/1957 9.78 08/17/1958 2.15 07/27/1959 2.23 08/25/1960 3.05 09/13/1961 6.41 09/20/1962 1.92 06/23/1963 2.98 05/11/1964 2.68 09/19/1965 2.33 06/27/1966 2.39 06/11/1967 2.45 06/16/1968 2.93 04/17/1969 1.97 09/23/1970 2.70 06/03/1971 2.83 08/30/1972 2.21 10/11/1973 2.15 08/10/1974 3.70 06/10/1975 2.92 05/26/1976 1.93 05/23/1977 2.40 05/28/1978 1.67 07/18/1979 2.80 05/16/1980 3.50 06/30/1981 1.90 05/17/1982 4.47 05/14/1983 5.03 03/23/1984 1.80 10/18/1985 2.18 10/03/1986 4.95 08/13/1987 2.25 09/19/1988 3.59 08/14/1989 3.38 03/11/1990 1.77 12/20/1991 1.70 11/19/1992 1.93 05/09/1993 5.55 11/20/1994 4.12 08/03/1995 3.65 08/17/1996 2.22 04/11/1997 2.93 11/01/1998 3.76 04/25/1999 2.53 05/25/2000 2.10 05/18/2001 4.80 09/14/2002 3.20 07/30/2003 3.15 03/05/2004 5.17 08/22/2005 3.01 04/29/2006 2.76 06/20/2007 3.22 06/09/2008 4.05 10/09/2009 2.67 05/19/2010 2.12 Duration: 2 days 09/16/1897 4.31 07/20/1898 4.20 11/20/1899 4.50 03/24/1920 3.50 01/22/1921 1.81 04/23/1922 3.15 09/18/1923 2.50 06/20/1924 1.56 04/08/1925 2.61 09/27/1926 3.05 07/29/1927 2.93 04/04/1928 3.06 05/30/1929 3.45 01/08/1930 2.15 05/18/1931 3.67 08/16/1932 5.92 12/18/1933 2.83 11/21/1934 1.76 08/17/1935 3.61 06/04/1936 2.93 06/14/1937 2.87 08/14/1938 2.63 08/08/1939 2.13 11/25/1940 3.38 10/22/1941 4.93 04/19/1942 3.21 10/22/1943 4.88 09/27/1944 4.58 04/10/1945 3.10 02/17/1946 2.34 04/12/1947 3.09 06/20/1948 4.95 10/21/1949 2.99 07/19/1950 3.04 05/17/1951 3.13 08/07/1952 1.67 10/21/1953 2.38 08/07/1954 2.08 05/25/1955 4.51 06/26/1956 3.04 05/15/1957 13.07 06/20/1958 2.62 10/03/1959 3.24 08/25/1960 4.50 09/13/1961 6.90 06/08/1962 2.36 06/23/1963 3.53 05/11/1964 2.89 09/19/1965 3.43 06/27/1966 2.57 06/10/1967 3.47 06/16/1968 3.16 05/04/1969 2.79 09/22/1970 4.02 06/03/1971 3.05 08/29/1972 2.38 03/09/1973 2.44 11/02/1974 4.69 06/09/1975 4.30 05/26/1976 2.72 05/23/1977 2.58 05/27/1978 2.75 11/20/1979 3.25 05/16/1980 3.77 07/28/1981 2.40 05/16/1982 4.81 05/13/1983 6.48 03/23/1984 2.73 08/14/1985 2.53 09/29/1986 8.73 09/27/1987 2.85 09/18/1988 6.29 08/13/1989 3.64 05/02/1990 1.91 12/19/1991 2.38 08/04/1992 2.78 05/08/1993 7.02 11/20/1994 4.44 08/02/1995 5.35 08/17/1996 2.39 02/20/1997 3.16 10/31/1998 6.15 04/25/1999 3.05 05/25/2000 3.05 05/18/2001 5.17 09/14/2002 3.80 07/30/2003 3.39 03/04/2004 6.09 08/21/2005 4.01 04/29/2006 3.72 06/20/2007 3.47 06/09/2008 4.37 10/08/2009 2.95 05/19/2010 3.94 Duration: 3 days 09/14/1897 4.60 05/01/1898 4.43 11/20/1899 4.54 03/24/1920 3.53 01/22/1921 2.04 04/23/1922 3.25 05/21/1923 3.18 03/19/1924 2.44 04/08/1925 2.63 09/26/1926 4.25 08/01/1927 3.75 04/04/1928 3.09 05/30/1929 3.48 05/06/1930 2.48 05/18/1931 3.71 08/15/1932 6.09 12/18/1933 2.86 11/21/1934 1.78 08/17/1935 3.65 06/05/1936 2.96 06/14/1937 2.90 08/14/1938 2.66 06/21/1939 2.17 11/24/1940 3.48 10/21/1941 4.98 04/19/1942 3.24 10/22/1943 4.93 09/27/1944 4.62 09/28/1945 3.96 06/28/1946 2.58 04/12/1947 4.06 06/21/1948 6.08 05/18/1949 3.65 07/18/1950 3.95 05/17/1951 3.16 08/07/1952 1.69 10/21/1953 2.51 05/24/1954 2.15 05/25/1955 4.55 06/26/1956 3.07 05/15/1957 13.32 06/20/1958 2.69 10/02/1959 4.51 08/25/1960 4.57 09/13/1961 6.97 06/01/1962 2.58 07/11/1963 3.77 05/11/1964 2.91 09/19/1965 4.04 07/21/1966 3.51 06/10/1967 3.50 06/16/1968 3.19 05/04/1969 2.82 09/22/1970 4.06 06/01/1971 3.08 10/30/1972 2.46 03/08/1973 3.09 11/02/1974 5.25 06/09/1975 4.49 05/26/1976 2.87 05/21/1977 2.96 05/26/1978 3.12 11/20/1979 3.28 04/24/1980 4.45 06/02/1981 2.78 07/07/1982 6.40 05/13/1983 6.54 03/23/1984 2.76 08/13/1985 2.64 09/29/1986 9.00 05/27/1987 3.04 09/17/1988 6.38 08/13/1989 3.68 04/17/1990 1.96 12/19/1991 2.64 08/04/1992 2.81 05/08/1993 7.53 04/28/1994 4.49 08/02/1995 6.11 08/17/1996 2.41 02/20/1997 3.19 10/31/1998 6.45 04/25/1999 3.44 05/25/2000 3.10 05/18/2001 5.22 09/14/2002 3.84 07/30/2003 3.43 03/03/2004 6.19 08/21/2005 4.71 04/29/2006 3.76 03/29/2007 4.21 06/09/2008 4.41 08/18/2009 3.06 05/19/2010 3.98 Duration: 4 days 09/14/1897 4.65 05/01/1898 5.58 11/20/1899 4.59 03/24/1920 3.57 06/05/1921 2.48 04/23/1922 3.52 05/21/1923 3.21 03/19/1924 2.46 04/23/1925 3.00 09/25/1926 4.54 07/29/1927 4.11 04/04/1928 3.12 05/30/1929 3.52 05/03/1930 2.57 05/18/1931 4.30 08/15/1932 6.15 04/23/1933 3.43 11/19/1934 1.88 08/17/1935 3.68 06/04/1936 2.99 06/14/1937 3.00 06/08/1938 3.47 06/20/1939 2.88 11/23/1940 3.54 10/22/1941 5.03 04/06/1942 3.44 10/22/1943 4.98 09/27/1944 4.67 09/28/1945 4.00 06/28/1946 2.61 04/12/1947 4.80 06/20/1948 6.48 10/21/1949 4.17 07/18/1950 4.83 05/17/1951 3.48 08/07/1952 1.70 10/21/1953 2.53 05/23/1954 2.40 05/23/1955 4.98 06/24/1956 3.38 05/13/1957 13.64 06/18/1958 2.96 10/02/1959 4.74 08/25/1960 4.61 09/13/1961 7.04 06/06/1962 2.80 07/11/1963 3.81 05/11/1964 2.94 09/19/1965 4.08 07/21/1966 3.57 06/10/1967 3.54 06/16/1968 3.22 05/04/1969 3.83 09/22/1970 4.10 06/01/1971 3.11 10/30/1972 2.48 03/08/1973 3.31 10/31/1974 5.52 06/07/1975 6.22 05/26/1976 2.90 05/20/1977 3.51 05/26/1978 3.15 11/20/1979 3.31 04/24/1980 4.49 06/02/1981 2.81 07/07/1982 6.93 05/11/1983 6.80 03/23/1984 2.78 08/13/1985 2.67 09/30/1986 9.68 05/27/1987 3.07 09/16/1988 8.42 03/27/1989 3.72 03/11/1990 2.75 12/19/1991 2.69 11/19/1992 3.27 05/08/1993 7.95 04/28/1994 4.53 08/02/1995 6.17 08/17/1996 2.44 04/08/1997 3.30 10/31/1998 6.51 04/22/1999 4.59 10/24/2000 3.36 05/18/2001 5.27 06/13/2002 4.10 07/30/2003 3.46 03/03/2004 6.25 08/21/2005 4.76 04/29/2006 3.79 03/28/2007 4.28 06/06/2008 5.17 08/18/2009 3.10 05/17/2010 4.02 Duration: 7 days 09/10/1897 8.10 04/28/1898 5.78 11/17/1899 4.78 05/09/1920 3.70 06/02/1921 2.97 04/02/1922 3.63 09/15/1923 4.20 03/15/1924 3.37 04/23/1925 3.03 09/27/1926 5.81 07/29/1927 6.73 04/04/1928 3.15 05/30/1929 3.61 05/03/1930 3.70 05/18/1931 4.34 08/15/1932 6.21 04/20/1933 3.52 01/03/1934 2.85 08/28/1935 4.04 09/16/1936 3.34 06/09/1937 3.52 08/11/1938 4.71 06/21/1939 3.99 11/20/1940 4.58 10/21/1941 5.22 04/19/1942 4.77 10/22/1943 5.02 09/27/1944 5.78 09/24/1945 4.83 06/25/1946 3.20 04/10/1947 4.99 06/21/1948 9.30 05/18/1949 6.40 07/17/1950 5.07 05/17/1951 4.65 05/17/1952 2.10 10/21/1953 3.11 08/02/1954 2.63 05/20/1955 5.74 06/22/1956 3.59 05/11/1957 14.51 06/19/1958 4.43 09/30/1959 5.24 08/25/1960 5.96 09/08/1961 7.11 06/03/1962 3.65 07/07/1963 3.84 05/06/1964 4.09 09/17/1965 4.12 07/20/1966 3.62 06/06/1967 3.85 05/10/1968 3.25 05/04/1969 4.39 09/17/1970 4.37 06/03/1971 4.01 08/25/1972 3.69 03/04/1973 4.06 10/29/1974 6.12 06/05/1975 6.82 05/22/1976 3.85 05/17/1977 5.18 05/22/1978 3.23 11/20/1979 3.35 05/12/1980 5.20 05/29/1981 3.99 05/12/1982 8.83 05/13/1983 7.08 03/18/1984 3.49 08/13/1985 3.64 09/29/1986 14.33 05/24/1987 4.55 09/15/1988 8.50 06/01/1989 3.85 02/22/1990 2.90 12/19/1991 2.85 11/19/1992 4.59 05/07/1993 8.21 04/26/1994 5.95 06/03/1995 8.37 08/11/1996 3.75 04/05/1997 4.34 10/28/1998 6.58 04/22/1999 5.50 10/24/2000 3.90 05/18/2001 5.32 09/14/2002 5.29 06/06/2003 3.53 03/01/2004 6.49 06/11/2005 5.24 04/29/2006 3.83 06/14/2007 7.06 06/06/2008 5.49 10/08/2009 3.27 05/19/2010 5.70 Duration: 10 days 09/10/1897 8.18 04/30/1898 6.10 11/17/1899 4.98 08/17/1920 3.85 06/04/1921 3.39 03/30/1922 4.35 09/15/1923 4.30 03/12/1924 3.77 09/22/1925 3.73 09/25/1926 7.30 07/29/1927 6.94 04/04/1928 3.18 05/11/1929 4.01 04/29/1930 4.95 05/18/1931 4.39 08/15/1932 6.27 04/19/1933 3.56 01/03/1934 2.88 08/28/1935 4.08 09/16/1936 3.63 06/08/1937 3.71 08/11/1938 4.76 06/19/1939 5.09 11/19/1940 4.86 10/14/1941 9.07 04/19/1942 4.92 10/22/1943 5.08 09/27/1944 6.09 09/21/1945 6.39 06/23/1946 3.35 05/12/1947 5.30 06/20/1948 9.94 05/17/1949 6.80 07/13/1950 6.08 05/17/1951 5.07 05/16/1952 2.35 07/11/1953 4.10 05/17/1954 3.11 05/18/1955 9.05 06/24/1956 3.82 05/11/1957 14.82 06/16/1958 5.60 09/24/1959 6.24 08/25/1960 6.02 09/13/1961 7.20 06/01/1962 5.57 06/16/1963 4.97 05/02/1964 6.29 09/17/1965 4.16 07/16/1966 3.88 06/06/1967 3.89 05/06/1968 3.46 05/04/1969 5.01 09/14/1970 4.53 09/17/1971 5.03 08/22/1972 4.26 03/04/1973 4.28 10/25/1974 8.19 06/05/1975 6.89 05/22/1976 3.89 05/14/1977 6.84 05/20/1978 4.58 08/25/1979 5.06 05/12/1980 5.87 05/29/1981 4.03 05/12/1982 9.72 05/13/1983 8.80 03/23/1984 4.09 09/21/1985 4.18 09/29/1986 14.47 05/20/1987 5.58 09/15/1988 8.85 06/04/1989 4.39 03/06/1990 3.39 12/12/1991 3.72 11/19/1992 4.64 05/02/1993 10.03 04/26/1994 6.42 06/03/1995 9.21 08/08/1996 3.79 04/04/1997 4.62 10/31/1998 6.89 04/22/1999 5.55 10/22/2000 4.30 05/10/2001 5.38 09/14/2002 5.34 06/03/2003 3.61 03/01/2004 6.55 08/14/2005 7.22 04/29/2006 3.88 06/11/2007 8.54 06/09/2008 7.02 08/11/2009 5.71 05/17/2010 5.76 Duration: 20 days 08/30/1897 8.88 07/20/1898 7.80 07/16/1899 6.16 10/20/1920 5.51 06/04/1921 5.40 04/23/1922 7.56 05/21/1923 7.68 03/15/1924 4.38 04/08/1925 5.72 09/25/1926 7.65 07/29/1927 7.71 10/29/1928 4.25 05/12/1929 6.65 04/28/1930 7.19 05/18/1931 6.32 07/29/1932 6.62 04/23/1933 4.48 12/19/1933 5.48 08/17/1935 7.72 09/16/1936 4.91 05/29/1937 6.37 07/28/1938 6.85 06/12/1939 6.29 11/09/1940 4.97 10/04/1941 10.25 04/06/1942 8.30 05/07/1943 6.78 09/27/1944 6.35 09/21/1945 6.60 06/19/1946 3.95 04/01/1947 6.93 06/21/1948 10.26 05/13/1949 7.57 07/13/1950 9.77 06/15/1951 7.14 05/16/1952 3.12 07/07/1953 4.73 05/07/1954 5.02 05/08/1955 13.73 06/22/1956 4.12 05/11/1957 19.88 06/07/1958 6.10 09/24/1959 8.58 08/18/1960 6.71 09/13/1961 8.16 05/29/1962 5.86 06/23/1963 5.94 05/02/1964 6.34 06/04/1965 5.54 08/31/1966 5.70 06/07/1967 5.94 05/06/1968 5.21 04/16/1969 7.51 09/22/1970 5.33 05/27/1971 6.25 08/25/1972 5.70 03/04/1973 4.50 10/23/1974 9.29 05/23/1975 9.80 05/10/1976 5.75 05/13/1977 10.04 05/20/1978 5.57 08/21/1979 5.63 05/12/1980 8.11 05/16/1981 5.24 05/12/1982 12.12 05/13/1983 9.98 03/23/1984 5.92 04/27/1985 4.96 09/29/1986 15.08 05/22/1987 7.20 09/16/1988 9.74 08/01/1989 7.27 02/22/1990 5.36 12/12/1991 4.01 08/04/1992 5.97 04/29/1993 13.57 04/11/1994 8.00 05/24/1995 11.75 07/30/1996 6.93 04/08/1997 4.86 10/17/1998 8.06 04/22/1999 7.28 10/14/2000 6.30 05/18/2001 8.21 05/17/2002 5.55 05/24/2003 4.56 06/17/2004 8.43 08/06/2005 8.45 06/17/2006 5.03 06/11/2007 12.02 05/23/2008 8.37 08/01/2009 6.22 05/10/2010 7.52 Duration: 30 days 08/30/1897 8.88 07/09/1898 7.98 10/25/1899 8.15 08/12/1920 7.02 05/31/1921 5.74 04/23/1922 9.14 09/15/1923 8.82 03/08/1924 5.18 09/10/1925 6.24 09/04/1926 8.68 07/29/1927 8.46 04/04/1928 6.17 05/08/1929 8.33 04/19/1930 8.14 05/18/1931 7.30 07/27/1932 9.06 04/19/1933 4.59 12/18/1933 5.50 08/17/1935 8.37 09/16/1936 6.69 05/22/1937 7.77 05/15/1938 7.11 05/31/1939 7.93 11/19/1940 6.03 09/29/1941 12.20 04/06/1942 8.71 05/09/1943 6.98 09/11/1944 6.70 06/10/1945 8.28 06/23/1946 5.41 04/01/1947 8.28 06/20/1948 11.15 04/27/1949 8.43 07/04/1950 10.46 05/17/1951 9.03 07/11/1953 6.17 04/30/1954 6.06 05/02/1955 13.92 06/22/1956 4.53 05/01/1957 22.34 05/28/1958 7.28 09/10/1959 8.81 05/18/1960 7.80 09/13/1961 10.80 05/29/1962 7.08 06/16/1963 8.81 05/02/1964 7.91 05/26/1965 6.15 08/19/1966 6.34 05/30/1967 7.15 05/06/1968 6.05 04/15/1969 10.26 09/13/1970 5.97 05/23/1971 6.56 08/14/1972 6.77 03/04/1973 6.22 08/06/1974 11.24 05/13/1975 11.65 04/28/1976 6.89 05/02/1977 10.96 05/26/1978 6.47 06/22/1979 5.82 04/24/1980 11.39 05/09/1981 6.79 05/06/1982 14.12 05/13/1983 12.29 03/12/1984 7.16 09/21/1985 7.08 09/29/1986 17.49 05/20/1987 8.10 09/15/1988 10.81 06/01/1989 8.76 02/15/1990 7.08 10/26/1991 4.72 08/04/1992 7.95 04/14/1993 14.26 04/06/1994 9.41 05/17/1995 12.24 07/23/1996 8.96 04/04/1997 7.68 10/05/1998 9.53 04/22/1999 8.41 10/14/2000 7.79 05/04/2001 10.08 05/17/2002 8.83 05/14/2003 6.96 06/09/2004 9.42 08/06/2005 8.72 05/30/2006 6.10 06/14/2007 14.07 05/23/2008 11.02 07/29/2009 7.99 05/19/2010 9.21 Duration: 45 days 08/05/1897 12.19 06/07/1898 11.44 05/01/1899 9.95 07/27/1920 8.70 05/31/1921 6.79 03/30/1922 11.91 09/15/1923 10.12 03/16/1924 6.55 09/10/1925 7.13 08/22/1926 10.64 07/12/1927 8.78 04/04/1928 8.37 04/20/1929 10.63 04/28/1930 8.86 04/16/1931 8.03 07/05/1932 9.10 07/10/1933 5.31 08/17/1934 5.69 08/17/1935 8.70 09/16/1936 6.93 05/04/1937 8.01 07/22/1938 9.28 05/17/1939 9.75 06/23/1940 7.27 09/09/1941 13.01 04/06/1942 9.29 05/08/1943 8.13 06/07/1944 8.76 03/15/1945 9.43 06/19/1946 6.19 04/10/1947 11.95 06/20/1948 11.92 04/27/1949 9.26 07/17/1950 12.44 05/17/1951 12.50 04/18/1952 4.29 07/07/1953 8.21 04/30/1954 7.89 05/08/1955 16.99 05/24/1956 6.78 05/11/1957 27.35 05/25/1958 7.60 08/31/1959 10.03 07/19/1960 10.46 08/31/1961 11.44 05/29/1962 8.38 06/16/1963 10.80 05/02/1964 8.73 05/09/1965 7.38 07/22/1966 7.39 05/06/1967 8.71 05/06/1968 9.10 04/13/1969 11.19 08/16/1970 6.77 09/17/1971 8.34 08/14/1972 6.84 03/04/1973 8.28 08/09/1974 13.83 05/02/1975 13.81 04/15/1976 10.66 04/17/1977 13.65 05/17/1978 7.95 06/09/1979 7.98 04/18/1980 13.65 05/23/1981 8.37 04/24/1982 17.11 05/13/1983 14.08 02/26/1984 8.48 04/13/1985 8.26 09/29/1986 20.09 05/20/1987 10.43 09/15/1988 11.50 05/16/1989 10.40 02/15/1990 8.35 11/15/1991 6.29 07/14/1992 10.16 04/04/1993 16.40 04/26/1994 11.42 04/29/1995 14.97 07/08/1996 11.27 04/05/1997 8.21 09/22/1998 14.62 04/14/1999 9.75 10/14/2000 8.08 05/04/2001 11.24 08/12/2002 10.54 05/14/2003 8.35 06/10/2004 9.75 08/06/2005 10.07 05/30/2006 7.83 05/30/2007 17.95 05/06/2008 14.12 07/30/2009 9.22 05/10/2010 11.03 Duration: 60 days 07/19/1897 12.41 06/07/1898 14.74 04/18/1899 12.30 07/12/1920 11.33 05/14/1921 7.31 03/25/1922 15.39 04/12/1923 11.90 03/08/1924 7.50 09/10/1925 9.35 08/18/1926 11.24 06/05/1927 9.78 04/04/1928 8.67 04/07/1929 12.11 04/26/1930 10.36 04/16/1931 9.45 06/20/1932 14.08 07/06/1933 7.60 03/26/1934 6.43 07/19/1935 8.84 09/16/1936 7.38 05/22/1937 9.14 04/14/1938 10.80 05/04/1939 11.51 06/23/1940 8.50 08/27/1941 15.09 08/22/1942 10.82 05/07/1943 9.20 05/26/1944 10.07 03/15/1945 11.07 05/22/1946 7.22 04/01/1947 13.89 05/23/1948 13.18 05/17/1949 12.61 06/03/1950 15.24 05/09/1951 15.10 07/07/1953 9.29 04/21/1954 9.52 05/08/1955 18.42 05/24/1956 7.49 04/29/1957 30.65 06/19/1958 10.02 09/04/1959 11.01 07/04/1960 13.29 09/04/1961 14.10 06/01/1962 11.54 05/30/1963 12.39 05/02/1964 9.88 07/28/1965 8.79 07/21/1966 11.08 05/06/1967 11.00 04/19/1968 10.38 04/16/1969 13.12 07/28/1970 8.48 09/06/1971 8.59 08/22/1972 7.68 03/04/1973 8.48 08/09/1974 15.41 04/27/1975 15.82 04/08/1976 11.13 04/15/1977 14.94 05/01/1978 9.68 07/06/1979 11.16 04/24/1980 16.22 05/09/1981 10.17 05/12/1982 23.40 05/11/1983 15.14 03/12/1984 9.41 04/13/1985 11.32 08/05/1986 22.74 05/20/1987 12.00 09/15/1988 12.38 06/23/1989 12.92 03/06/1990 10.71 10/26/1991 8.79 06/28/1992 11.72 03/22/1993 17.40 04/09/1994 14.40 04/17/1995 17.11 07/23/1996 12.86 06/24/1997 9.26 09/13/1998 15.70 04/25/1999 13.23 04/30/2000 10.07 04/22/2001 12.84 07/23/2002 12.47 04/16/2003 9.71 06/18/2004 12.61 08/14/2005 13.25 04/29/2006 10.47 05/02/2007 21.48 05/15/2008 14.97 08/11/2009 11.46 04/17/2010 13.79