Precipitation annual maximum series (inches) Station ID: 39-9502 Station name: YANKTON 2 E State: SD Latitude (decimal degrees): 42.8783 Longitude (decimal degrees): -97.3633 Elevation (feet): 1180 Duration: 1 day 07/20/1874 1.95 04/07/1875 3.90 08/27/1876 1.85 06/06/1877 1.71 06/12/1878 2.44 05/23/1880 1.77 09/06/1881 3.45 06/22/1882 1.97 05/13/1883 2.10 04/01/1884 1.97 11/06/1885 2.18 08/08/1886 2.53 09/21/1887 2.14 05/27/1888 2.52 07/13/1889 1.63 07/20/1890 2.61 06/17/1891 1.64 04/13/1892 2.17 07/15/1900 7.08 09/22/1902 4.78 06/08/1934 2.18 07/23/1935 2.07 06/01/1936 1.55 08/18/1937 3.73 09/12/1938 1.85 05/26/1939 2.26 06/04/1940 2.23 06/22/1941 6.18 05/11/1942 1.74 06/12/1943 3.32 06/11/1944 3.14 08/16/1945 3.39 11/22/1946 2.00 06/10/1947 1.31 09/04/1949 1.90 06/18/1950 3.47 06/18/1951 3.57 07/01/1952 2.22 09/03/1953 1.84 06/19/1954 3.63 07/10/1955 2.26 04/03/1956 1.37 06/17/1957 4.19 02/27/1958 1.03 11/05/1959 2.36 08/28/1960 2.78 05/31/1961 2.03 06/17/1962 1.78 07/28/1963 1.54 03/20/1964 1.60 08/21/1965 3.70 03/23/1966 2.15 06/10/1968 1.84 03/20/1969 1.43 05/28/1970 2.35 07/10/1971 3.70 05/23/1972 3.72 09/29/1973 2.98 08/09/1974 1.52 08/01/1975 2.26 06/24/1976 2.01 06/30/1977 1.24 07/06/1978 2.00 10/31/1979 2.00 08/26/1980 1.24 06/14/1981 2.69 10/09/1982 1.60 06/28/1983 2.73 04/12/1984 1.35 06/26/1985 2.32 09/17/1986 1.55 06/17/1987 1.70 08/08/1988 1.64 07/15/1989 2.18 06/17/1990 4.20 06/04/1991 1.21 10/08/1992 1.92 08/16/1993 1.95 07/16/1994 2.60 05/28/1995 3.50 09/26/1996 2.12 10/13/1997 1.68 10/05/1998 2.28 07/20/1999 2.39 07/25/2000 2.19 04/23/2001 2.15 08/04/2002 2.00 09/23/2004 1.68 06/05/2005 2.23 09/16/2006 2.74 10/16/2007 2.15 10/23/2008 2.73 10/22/2009 1.45 Duration: 2 days 07/20/1874 3.45 06/30/1875 5.20 08/27/1876 2.38 04/26/1877 2.34 06/12/1878 3.25 05/23/1880 1.91 09/05/1881 4.47 10/10/1882 2.31 04/22/1883 2.42 03/31/1884 2.12 04/20/1885 3.25 08/08/1886 3.46 09/21/1887 2.30 05/26/1888 3.70 09/13/1889 1.76 07/19/1890 3.02 06/16/1891 1.90 04/12/1892 2.69 07/15/1900 9.64 09/22/1902 7.30 06/07/1934 3.36 07/22/1935 2.35 05/22/1936 1.99 08/18/1937 4.02 09/11/1938 3.64 05/26/1939 2.64 06/04/1940 2.40 06/22/1941 6.66 06/28/1942 2.04 06/12/1943 4.00 06/11/1944 5.56 08/16/1945 3.65 09/08/1946 2.63 06/10/1947 1.41 09/10/1949 2.20 06/17/1950 3.74 06/17/1951 3.84 07/01/1952 2.39 09/03/1953 1.98 06/18/1954 4.96 07/10/1955 2.43 04/03/1956 1.48 06/16/1957 4.94 02/27/1958 1.75 11/04/1959 2.70 08/28/1960 3.37 06/14/1961 3.01 07/12/1962 2.46 07/27/1963 2.97 07/02/1964 2.68 08/20/1965 4.63 06/04/1966 2.32 10/16/1968 3.24 06/22/1969 1.63 05/28/1970 2.53 07/10/1971 3.98 05/23/1972 4.22 09/29/1973 3.21 08/09/1974 1.82 08/01/1975 2.72 08/16/1976 2.40 04/20/1977 1.40 07/21/1978 3.54 03/22/1979 2.53 08/26/1980 1.86 06/13/1981 3.10 05/20/1982 2.25 06/27/1983 3.73 04/12/1984 1.98 06/26/1985 3.20 09/19/1986 1.67 03/24/1987 2.18 08/08/1988 1.77 07/15/1989 2.35 06/16/1990 4.52 07/21/1991 2.02 10/07/1992 3.14 08/15/1993 2.59 07/16/1994 2.80 05/27/1995 3.77 08/04/1996 2.54 10/12/1997 1.81 10/04/1998 2.48 07/20/1999 2.57 07/25/2000 2.36 11/24/2001 3.66 08/04/2002 3.31 09/10/2003 5.06 09/14/2004 1.98 09/24/2005 3.45 09/16/2006 2.95 10/15/2007 4.12 10/22/2008 3.02 10/22/2009 2.31 Duration: 3 days 07/19/1874 3.50 06/30/1875 5.25 08/27/1876 2.40 04/25/1877 2.49 07/09/1878 3.50 05/23/1880 2.12 09/05/1881 5.31 10/10/1882 2.47 04/21/1883 2.71 04/26/1884 2.24 04/19/1885 4.65 08/08/1886 3.49 09/21/1887 2.33 05/25/1888 4.01 07/11/1889 2.49 07/18/1890 3.52 06/15/1891 2.25 04/12/1892 2.83 07/15/1900 9.73 09/21/1902 7.90 06/06/1934 3.52 07/21/1935 2.49 05/22/1936 2.01 08/18/1937 4.82 09/11/1938 4.20 05/26/1939 2.89 06/04/1940 2.95 06/22/1941 6.72 05/11/1942 3.24 06/12/1943 5.33 06/11/1944 5.98 08/16/1945 3.69 09/07/1946 2.82 06/10/1947 1.74 03/29/1949 2.40 06/17/1950 3.77 06/18/1951 4.59 07/01/1952 2.41 09/03/1953 2.00 06/17/1954 5.24 07/10/1955 2.46 04/03/1956 1.49 06/16/1957 4.99 02/27/1958 1.89 11/04/1959 2.73 08/27/1960 3.43 06/13/1961 3.16 07/12/1962 3.16 07/27/1963 3.00 07/02/1964 2.71 08/20/1965 4.67 08/13/1966 2.45 10/16/1968 3.76 06/21/1969 1.71 05/28/1970 2.56 07/10/1971 4.02 04/30/1972 4.26 09/27/1973 3.38 08/09/1974 1.84 08/01/1975 2.75 08/15/1976 3.15 05/20/1977 1.82 07/20/1978 3.94 03/22/1979 2.55 08/26/1980 1.88 06/13/1981 3.16 05/19/1982 3.01 06/27/1983 3.99 04/11/1984 2.19 06/26/1985 3.23 09/17/1986 2.68 06/17/1987 2.99 08/08/1988 1.78 07/15/1989 2.37 06/15/1990 4.96 07/21/1991 2.07 10/07/1992 3.75 08/14/1993 3.57 07/14/1994 2.96 05/26/1995 3.85 08/04/1996 2.56 05/26/1997 2.25 10/03/1998 3.25 07/18/1999 2.60 07/23/2000 2.76 11/24/2001 4.52 08/04/2002 3.34 09/10/2003 5.52 05/21/2004 2.05 09/24/2005 3.96 09/16/2006 2.98 10/14/2007 4.38 10/22/2008 3.12 10/21/2009 2.58 Duration: 4 days 07/19/1874 3.53 06/30/1875 5.30 08/27/1876 2.43 04/25/1877 2.55 07/08/1878 3.68 06/05/1880 2.24 09/04/1881 5.36 10/08/1882 3.05 04/21/1883 2.74 04/26/1884 2.45 04/19/1885 4.70 04/25/1886 3.82 08/29/1887 2.35 05/25/1888 4.05 07/11/1889 2.51 07/18/1890 3.62 06/15/1891 2.34 04/11/1892 2.91 07/15/1900 9.83 09/21/1902 7.98 06/05/1934 3.91 07/21/1935 2.51 05/20/1936 2.12 08/17/1937 5.00 09/11/1938 5.12 05/26/1939 2.92 06/04/1940 2.98 06/22/1941 6.79 05/11/1942 3.27 06/12/1943 5.81 06/11/1944 6.04 08/16/1945 3.72 10/04/1946 3.21 06/10/1947 2.38 03/29/1949 2.44 06/15/1950 3.81 06/17/1951 4.63 08/25/1952 2.66 09/03/1953 2.02 06/18/1954 5.77 07/10/1955 2.91 04/03/1956 1.50 06/16/1957 5.04 02/27/1958 1.97 05/28/1959 3.57 08/25/1960 3.69 06/12/1961 3.22 07/11/1962 3.19 07/27/1963 4.15 07/02/1964 2.92 08/18/1965 4.72 06/02/1966 2.68 10/16/1968 3.80 06/22/1969 2.28 05/28/1970 3.08 06/07/1971 4.06 04/29/1972 4.30 09/26/1973 4.40 08/09/1974 1.86 08/01/1975 2.77 08/15/1976 3.18 05/19/1977 1.87 07/20/1978 4.12 03/22/1979 2.58 08/24/1980 1.91 06/13/1981 3.19 05/19/1982 3.09 06/27/1983 4.03 04/11/1984 2.33 06/26/1985 3.26 09/17/1986 3.18 06/17/1987 3.02 08/08/1988 1.80 07/15/1989 2.44 06/15/1990 5.01 07/19/1991 2.87 10/07/1992 3.79 08/14/1993 3.60 07/13/1994 4.08 05/26/1995 3.92 08/04/1996 3.37 05/24/1997 2.40 10/02/1998 3.34 04/06/1999 2.81 08/05/2000 3.54 11/24/2001 6.05 08/04/2002 3.37 05/21/2004 2.09 09/23/2005 4.00 06/15/2006 3.01 10/15/2007 4.50 10/22/2008 3.16 10/21/2009 2.61 Duration: 7 days 06/04/1874 3.90 06/26/1875 6.43 07/08/1876 2.84 04/22/1877 4.14 06/08/1878 3.86 06/05/1880 2.66 09/04/1881 5.46 10/06/1882 3.62 05/08/1883 4.97 04/25/1884 2.62 04/19/1885 4.74 08/03/1886 4.72 08/29/1887 2.97 05/21/1888 4.90 07/08/1889 2.76 07/14/1890 3.66 06/15/1891 2.36 05/12/1892 3.17 07/15/1900 9.93 09/21/1902 8.06 06/04/1934 3.95 07/21/1935 2.54 05/20/1936 2.14 08/17/1937 5.05 09/08/1938 6.20 05/22/1939 3.05 06/04/1940 4.28 06/22/1941 6.85 05/11/1942 3.74 06/11/1943 6.45 06/08/1944 6.50 08/16/1945 4.10 10/04/1946 3.64 06/07/1947 3.04 03/26/1949 3.37 06/14/1950 4.30 06/14/1951 4.94 08/25/1952 3.18 08/30/1953 2.75 06/15/1954 6.26 07/08/1955 2.97 08/02/1956 1.57 06/16/1957 5.09 02/27/1958 1.99 10/30/1959 3.97 08/24/1960 6.31 06/12/1961 3.25 07/08/1962 3.28 07/27/1963 4.91 07/02/1964 2.95 08/16/1965 4.81 08/07/1966 3.26 10/16/1968 3.83 06/21/1969 2.36 05/23/1970 3.25 06/04/1971 4.77 04/27/1972 5.01 09/25/1973 4.97 05/08/1974 2.08 08/01/1975 2.80 08/15/1976 3.21 05/17/1977 1.99 07/18/1978 4.48 03/19/1979 3.13 08/26/1980 2.34 06/09/1981 3.49 05/20/1982 5.05 06/27/1983 4.13 10/15/1984 2.88 04/21/1985 3.53 09/15/1986 4.75 03/18/1987 3.74 08/03/1988 2.85 07/15/1989 2.46 05/19/1990 5.94 05/30/1991 3.35 10/07/1992 3.82 08/14/1993 3.98 07/13/1994 4.13 05/23/1995 4.59 05/22/1996 3.41 05/24/1997 3.08 10/02/1998 3.37 06/27/1999 4.15 08/05/2000 3.58 11/24/2001 6.11 08/04/2002 3.41 05/21/2004 2.33 06/03/2005 4.75 09/16/2006 4.42 10/14/2007 4.89 10/07/2008 3.20 06/16/2009 3.46 Duration: 10 days 06/01/1874 4.11 08/24/1875 6.78 08/27/1876 3.34 04/19/1877 4.18 06/06/1878 4.62 06/05/1880 3.96 08/30/1881 5.69 10/02/1882 3.74 05/08/1883 6.01 04/26/1884 2.96 07/30/1885 5.24 08/02/1886 4.85 08/29/1887 3.52 05/18/1888 5.41 07/13/1889 3.14 07/11/1890 3.97 06/15/1891 3.30 04/12/1892 4.54 07/15/1900 10.03 09/21/1902 8.14 06/05/1934 4.64 04/23/1935 3.09 05/23/1936 2.41 08/17/1937 6.54 09/05/1938 6.90 05/26/1939 3.36 06/04/1940 4.32 06/22/1941 7.77 05/05/1942 4.66 06/07/1943 6.59 06/04/1944 6.57 08/13/1945 4.19 09/29/1946 3.80 06/04/1947 3.55 09/04/1949 4.69 06/14/1950 4.94 06/17/1951 5.56 06/23/1952 3.76 04/24/1953 3.02 06/15/1954 6.32 07/08/1955 3.00 08/07/1956 1.80 06/16/1957 5.14 02/27/1958 2.21 10/30/1959 4.01 08/24/1960 6.37 06/07/1961 3.48 05/30/1962 3.37 07/24/1963 5.49 07/02/1964 3.22 08/18/1965 4.88 08/07/1966 3.73 10/09/1968 4.30 06/21/1969 2.74 05/23/1970 3.84 06/05/1971 5.08 07/17/1972 6.11 09/25/1973 5.02 08/01/1974 2.58 06/14/1975 3.06 08/10/1976 4.05 04/13/1977 2.54 07/18/1978 4.59 03/19/1979 3.16 08/23/1980 2.55 06/09/1981 3.52 05/18/1982 5.86 06/20/1983 4.40 04/03/1984 3.84 04/19/1985 3.89 09/14/1986 5.19 03/17/1987 5.23 07/30/1988 2.94 06/18/1989 2.88 05/16/1990 6.40 05/29/1991 3.68 08/24/1992 3.96 08/14/1993 4.02 07/07/1994 5.38 05/27/1995 4.64 05/22/1996 4.34 05/24/1997 3.11 09/26/1998 3.42 04/06/1999 4.94 08/05/2000 3.61 11/19/2001 6.17 08/04/2002 4.15 05/21/2004 3.96 06/01/2005 5.16 09/16/2006 4.54 10/08/2007 5.20 05/28/2008 4.46 06/13/2009 4.23 07/22/2010 8.12 Duration: 20 days 06/01/1874 6.52 06/18/1875 10.34 08/27/1876 5.65 04/17/1877 5.70 05/26/1878 6.49 05/23/1880 5.12 05/10/1881 9.03 06/09/1882 4.65 05/01/1883 8.38 04/12/1884 3.67 07/20/1885 5.87 04/25/1886 7.10 08/24/1887 5.19 05/18/1888 6.28 07/08/1889 4.51 07/02/1890 4.27 05/30/1891 4.54 05/01/1892 5.98 07/15/1900 10.03 06/04/1934 5.00 04/07/1935 3.68 05/20/1936 4.23 08/02/1937 7.45 08/31/1938 7.36 05/26/1939 4.41 06/04/1940 5.43 06/22/1941 9.71 04/28/1942 6.39 06/11/1943 8.72 04/23/1944 8.10 08/02/1945 5.22 09/19/1946 4.71 06/04/1947 4.62 08/26/1949 4.88 06/14/1950 5.33 08/09/1951 7.03 06/21/1952 4.20 04/24/1953 4.56 06/02/1954 7.87 06/03/1955 4.71 07/31/1956 3.16 06/07/1957 6.41 04/05/1958 2.50 08/14/1959 5.15 08/24/1960 7.76 05/31/1961 6.24 05/21/1962 5.59 07/24/1963 6.35 06/16/1964 5.31 05/18/1965 5.84 07/27/1966 6.07 06/09/1968 5.69 06/22/1969 4.48 05/12/1970 4.75 05/30/1971 6.63 07/14/1972 8.22 09/25/1973 6.19 07/25/1974 3.39 06/04/1975 4.51 07/29/1976 4.29 06/11/1977 4.30 07/04/1978 7.85 03/04/1979 3.56 08/09/1980 4.23 06/14/1981 4.52 05/12/1982 9.17 06/13/1983 6.99 04/03/1984 5.38 08/10/1985 5.57 09/06/1986 6.25 03/17/1987 5.23 08/03/1988 3.46 08/13/1989 3.72 05/08/1990 8.66 05/17/1991 4.92 08/24/1992 5.53 06/24/1993 6.73 07/02/1994 5.97 05/23/1995 6.12 05/19/1996 5.74 09/07/1997 4.04 03/27/1998 5.50 06/15/1999 5.49 08/05/2000 6.55 11/19/2001 6.17 08/04/2002 5.63 05/12/2004 4.81 05/25/2005 6.04 03/20/2006 5.14 09/29/2007 6.08 10/06/2008 6.49 06/08/2009 5.19 07/22/2010 9.95 Duration: 30 days 05/23/1874 7.82 06/18/1875 12.01 08/16/1876 7.77 04/22/1877 8.03 06/12/1878 9.42 05/16/1880 6.83 05/03/1881 9.79 06/10/1882 5.35 04/21/1883 11.09 03/31/1884 5.88 07/15/1885 6.70 04/13/1886 7.22 08/15/1887 7.55 04/28/1888 9.18 07/08/1889 5.64 05/09/1890 5.99 05/30/1891 5.64 04/20/1892 7.74 06/05/1934 5.83 04/24/1935 5.12 05/08/1936 5.00 08/02/1937 9.65 08/17/1938 7.60 05/22/1939 4.62 06/04/1940 5.49 06/11/1941 10.41 05/05/1942 8.03 05/30/1943 10.62 04/22/1944 9.46 05/20/1945 6.22 09/08/1946 6.96 06/07/1947 6.18 08/13/1949 6.40 06/14/1950 6.56 05/29/1951 9.08 08/03/1952 5.04 04/15/1953 5.69 05/23/1954 8.99 06/17/1955 6.08 07/20/1956 3.19 05/20/1957 7.80 04/01/1958 3.23 05/03/1959 8.75 08/19/1960 8.77 05/17/1961 6.73 05/19/1962 7.75 07/19/1963 6.90 06/13/1964 6.08 05/08/1965 8.44 07/22/1966 7.76 05/29/1968 6.24 06/21/1969 5.17 05/23/1970 5.05 05/23/1971 7.38 04/27/1972 12.06 09/02/1973 7.44 05/13/1974 4.25 05/26/1975 5.26 07/19/1976 4.76 06/16/1977 5.59 06/23/1978 9.46 03/19/1979 4.57 08/04/1980 5.39 06/09/1981 5.33 05/06/1982 9.99 06/27/1983 7.40 04/03/1984 7.13 08/10/1985 5.85 08/26/1986 7.07 05/21/1987 5.63 07/29/1988 3.82 07/15/1989 5.32 05/19/1990 11.98 05/17/1991 5.94 08/07/1992 6.90 06/18/1993 8.32 06/18/1994 8.48 03/23/1995 8.06 05/19/1996 7.30 04/30/1997 5.23 03/18/1998 6.02 06/04/1999 8.13 07/25/2000 8.72 04/08/2001 6.64 07/25/2002 6.64 05/09/2004 6.04 05/12/2005 8.85 03/20/2006 6.51 09/19/2007 6.62 09/26/2008 7.16 10/02/2009 5.82 07/12/2010 10.89 Duration: 45 days 05/09/1874 8.67 05/26/1875 13.87 08/10/1876 10.23 04/11/1877 9.80 05/28/1878 12.44 06/05/1879 12.71 05/23/1880 9.14 05/09/1881 10.94 05/17/1882 7.67 04/09/1883 14.06 03/22/1884 6.67 07/30/1885 10.91 04/08/1886 7.98 08/09/1887 10.81 04/25/1888 10.84 07/08/1889 7.18 05/04/1890 7.29 05/30/1891 7.13 04/04/1892 11.19 06/04/1934 7.67 06/18/1935 6.75 04/29/1936 5.54 07/13/1937 11.12 08/02/1938 8.05 05/26/1939 7.13 06/04/1940 6.68 05/27/1941 12.34 04/27/1942 9.44 06/07/1943 11.99 04/30/1944 13.04 05/02/1945 7.92 08/24/1946 8.50 05/25/1947 7.72 07/30/1949 7.30 05/05/1950 8.88 05/31/1951 11.15 05/21/1952 7.26 04/25/1953 7.85 05/19/1954 9.61 06/03/1955 8.26 07/07/1956 4.90 05/12/1957 10.90 02/27/1958 4.31 04/17/1959 9.87 08/05/1960 10.17 05/05/1961 9.47 06/03/1962 9.89 07/24/1963 8.71 06/16/1964 6.55 06/04/1965 10.25 07/22/1966 10.04 06/09/1968 7.61 06/21/1969 7.15 05/11/1970 6.04 05/30/1971 10.84 04/27/1972 15.00 08/29/1973 9.16 05/09/1974 6.47 05/11/1975 5.68 07/15/1976 5.28 06/11/1977 7.76 06/22/1978 10.16 05/08/1979 6.50 07/20/1980 5.86 07/25/1981 6.04 05/06/1982 11.26 06/13/1983 10.68 04/02/1984 8.25 08/10/1985 7.54 08/10/1986 8.45 05/18/1987 6.47 08/03/1988 4.57 07/15/1989 7.40 05/09/1990 14.97 04/27/1991 8.41 07/25/1992 10.18 05/30/1993 10.19 06/02/1994 11.03 04/17/1995 11.39 05/10/1996 8.57 08/30/1997 6.32 03/18/1998 7.01 05/20/1999 10.78 07/12/2000 10.05 03/31/2001 7.14 08/04/2002 7.33 04/21/2004 7.44 05/08/2005 9.58 03/13/2006 8.12 09/07/2007 7.33 04/25/2008 10.95 05/21/2009 6.39 Duration: 60 days 05/23/1874 11.66 06/08/1875 14.98 07/23/1876 11.50 04/15/1877 12.19 05/26/1878 14.97 05/13/1880 11.08 05/13/1881 14.96 05/03/1882 10.12 04/09/1883 16.20 03/24/1884 7.44 07/15/1885 12.37 04/25/1886 10.65 07/24/1887 12.69 04/25/1888 11.33 06/15/1889 9.32 05/22/1890 9.33 05/30/1891 8.81 03/21/1892 12.19 05/22/1934 7.69 04/04/1935 8.23 04/10/1936 5.74 07/13/1937 12.40 05/14/1938 9.98 05/22/1939 7.30 04/17/1940 8.32 05/20/1941 12.90 05/01/1942 12.53 05/29/1943 14.07 04/15/1944 17.15 04/16/1945 9.05 08/13/1946 9.00 05/22/1947 8.15 07/14/1949 9.67 04/29/1950 10.26 06/17/1951 13.61 05/09/1952 8.77 04/15/1953 9.20 04/29/1954 11.64 05/25/1955 9.16 06/22/1956 5.69 04/19/1957 13.53 02/27/1958 5.59 05/03/1959 10.89 03/29/1960 11.68 05/05/1961 9.71 05/18/1962 12.89 07/08/1963 9.13 06/13/1964 8.93 05/21/1965 12.37 07/22/1966 11.34 06/01/1968 8.50 05/17/1969 8.04 04/12/1970 7.51 05/17/1971 11.72 04/21/1972 17.07 08/13/1973 10.03 05/08/1974 7.30 06/04/1975 7.49 06/24/1976 7.38 06/13/1977 9.64 05/26/1978 11.95 03/19/1979 8.03 07/11/1980 6.14 06/10/1981 8.39 05/10/1982 13.32 06/13/1983 10.99 04/02/1984 10.63 06/26/1985 9.30 08/17/1986 9.31 05/18/1987 7.74 08/03/1988 6.26 06/18/1989 8.70 04/24/1990 15.88 04/27/1991 9.97 07/08/1992 12.43 06/18/1993 13.48 05/23/1994 11.22 04/09/1995 13.81 05/19/1996 11.48 08/15/1997 7.44 03/25/1998 8.45 05/23/1999 13.20 06/26/2000 11.61 04/07/2001 8.40 07/25/2002 8.34 04/10/2004 7.66 04/11/2005 13.59 03/13/2006 8.97 08/21/2007 10.58 04/11/2008 12.67 04/25/2009 7.58 06/11/2010 17.70