Precipitation annual maximum series (inches) Station ID: 32-7530 Station name: RICHARDTON ABBEY State: ND Latitude (decimal degrees): 46.8886 Longitude (decimal degrees): -102.3192 Elevation (feet): 2470 Duration: 15 minutes 06/14/1978 0.50 06/22/1979 0.50 08/09/1980 0.60 08/01/1981 0.70 06/06/1982 1.20 06/19/1983 0.80 02/28/1986 1.00 07/31/1987 1.20 07/06/1988 0.60 08/24/1989 0.30 07/10/1990 0.40 06/20/1991 0.50 06/07/1992 0.60 07/21/1993 0.40 09/14/1994 0.80 08/23/1995 0.80 06/30/1996 0.40 07/01/1997 0.70 08/21/1998 0.60 06/19/2000 0.40 07/22/2001 0.60 08/08/2002 0.30 08/18/2003 0.30 03/26/2004 0.50 06/19/2005 0.70 08/24/2006 0.40 03/28/2007 0.20 06/24/2008 1.00 05/25/2009 0.60 07/29/2010 0.60 Duration: 30 minutes 09/11/1978 0.70 06/22/1979 0.90 08/09/1980 0.80 08/04/1981 0.90 06/06/1982 1.50 06/19/1983 0.90 02/28/1986 1.00 07/31/1987 1.50 07/06/1988 0.80 08/24/1989 0.40 06/27/1990 0.50 06/20/1991 0.60 06/07/1992 0.70 07/21/1993 0.50 09/14/1994 1.20 08/23/1995 1.20 06/30/1996 0.70 07/01/1997 0.90 08/21/1998 1.10 06/03/2000 0.50 07/22/2001 0.90 05/22/2002 0.30 08/18/2003 0.50 03/26/2004 0.60 06/01/2005 1.00 08/24/2006 0.50 03/28/2007 0.30 06/24/2008 1.40 07/08/2009 0.70 05/24/2010 0.60 Duration: 45 minutes 09/11/1978 0.70 06/22/1979 1.20 08/09/1980 0.90 08/04/1981 1.10 06/06/1982 1.70 06/19/1983 0.90 02/28/1986 1.00 07/31/1987 1.70 07/06/1988 0.90 08/24/1989 0.50 06/27/1990 0.50 06/04/1991 0.90 07/09/1992 0.80 07/21/1993 0.70 09/14/1994 1.20 08/23/1995 1.50 06/30/1996 0.70 07/01/1997 1.00 08/21/1998 1.10 06/03/2000 0.70 07/22/2001 1.00 05/22/2002 0.30 09/10/2003 0.70 03/26/2004 0.70 06/01/2005 1.10 08/24/2006 0.60 03/28/2007 0.30 06/24/2008 1.60 07/08/2009 0.70 05/24/2010 0.70 Duration: 1 hour 07/06/1950 0.87 07/16/1951 0.75 06/10/1952 0.67 07/03/1953 0.83 08/13/1954 0.62 07/06/1955 0.83 08/25/1956 0.46 06/21/1957 0.74 06/03/1958 0.34 06/21/1959 0.86 06/15/1960 0.71 07/31/1961 0.96 09/15/1962 1.27 05/30/1963 2.57 07/05/1964 0.76 06/13/1965 0.83 07/02/1966 2.29 06/18/1967 0.90 08/23/1968 0.59 06/25/1969 0.56 07/13/1970 0.52 06/02/1971 0.80 06/12/1972 1.47 06/02/1973 0.61 06/07/1975 0.40 08/04/1976 0.88 05/25/1977 0.86 09/11/1978 0.64 07/27/1979 1.38 08/09/1980 0.92 08/04/1981 1.19 06/06/1982 1.65 06/19/1983 0.83 02/28/1986 0.92 07/31/1987 1.56 07/06/1988 0.83 08/24/1989 0.64 06/27/1990 0.46 06/20/1991 1.01 07/09/1992 0.83 07/21/1993 0.73 06/08/1994 1.10 08/23/1995 1.47 06/30/1996 0.73 07/01/1997 0.92 08/02/1998 1.10 06/03/2000 0.64 07/20/2001 1.01 06/09/2002 0.70 09/10/2003 0.64 03/26/2004 0.83 06/01/2005 1.10 08/24/2006 0.55 03/28/2007 0.37 06/24/2008 1.47 07/08/2009 0.64 05/24/2010 0.64 Duration: 2 hours 07/06/1950 0.91 07/16/1951 0.79 06/10/1952 0.82 07/03/1953 0.87 08/13/1954 0.90 07/06/1955 1.10 05/28/1956 0.64 06/21/1957 0.94 07/03/1958 0.43 06/20/1959 1.16 06/15/1960 0.94 07/30/1961 1.01 09/15/1962 1.41 05/30/1963 3.12 06/17/1964 1.15 06/13/1965 0.93 07/02/1966 2.42 06/18/1967 0.95 08/23/1968 0.79 06/25/1969 0.96 07/13/1970 0.59 06/02/1971 0.93 06/12/1972 2.72 06/02/1973 1.08 06/07/1975 0.59 08/04/1976 0.93 05/25/1977 0.93 07/18/1978 0.87 06/22/1979 1.83 08/09/1980 0.96 08/04/1981 1.35 06/06/1982 1.83 06/19/1983 0.87 02/28/1986 0.96 07/31/1987 1.64 07/06/1988 0.87 08/24/1989 0.77 05/25/1990 0.77 06/04/1991 1.06 07/09/1992 0.96 07/21/1993 0.87 06/08/1994 1.73 08/23/1995 2.02 06/30/1996 0.77 07/01/1997 1.06 08/02/1998 1.15 06/03/2000 0.67 07/22/2001 1.06 06/08/2002 0.80 09/10/2003 1.06 03/26/2004 1.44 06/01/2005 1.35 08/24/2006 0.58 08/17/2007 0.58 06/24/2008 1.54 05/24/2009 0.77 09/05/2010 0.77 Duration: 3 hours 07/06/1950 0.93 07/16/1951 0.81 06/10/1952 0.84 07/03/1953 0.89 08/13/1954 0.99 07/06/1955 1.20 05/28/1956 0.83 06/21/1957 1.06 07/03/1958 0.66 06/20/1959 1.20 06/15/1960 1.14 06/13/1961 1.05 09/15/1962 1.44 05/30/1963 3.26 06/08/1964 1.40 06/13/1965 0.99 06/24/1966 2.64 06/18/1967 0.98 08/23/1968 0.88 06/25/1969 1.03 09/08/1970 0.63 06/02/1971 0.95 06/12/1972 2.77 06/02/1973 1.22 04/27/1975 0.70 08/04/1976 0.96 05/25/1977 0.95 07/18/1978 1.00 06/22/1979 2.00 08/09/1980 1.00 08/04/1981 1.40 06/06/1982 1.90 06/19/1983 0.90 05/22/1986 1.10 07/31/1987 1.70 07/06/1988 0.90 04/26/1989 1.00 05/25/1990 0.90 06/04/1991 1.10 07/06/1992 1.00 06/28/1993 0.90 06/07/1994 1.90 08/23/1995 2.10 06/30/1996 0.80 07/01/1997 1.20 08/02/1998 1.20 11/01/2000 0.80 07/22/2001 1.10 06/08/2002 0.82 09/10/2003 1.30 03/26/2004 1.60 06/01/2005 1.50 08/24/2006 0.60 08/17/2007 0.70 06/24/2008 1.60 09/08/2009 0.80 05/24/2010 0.80 Duration: 6 hours 07/06/1950 0.94 07/02/1951 1.17 08/18/1952 0.85 07/03/1953 0.90 08/17/1954 1.20 07/06/1955 1.21 05/28/1956 1.43 06/21/1957 1.71 07/03/1958 1.21 06/20/1959 1.21 06/15/1960 1.56 06/13/1961 1.09 05/13/1962 1.54 05/30/1963 3.76 06/08/1964 1.71 06/13/1965 1.00 06/24/1966 2.78 06/18/1967 1.15 08/23/1968 0.89 06/25/1969 1.38 05/07/1970 1.07 09/04/1971 1.70 06/18/1972 2.80 06/02/1973 1.45 04/27/1975 0.80 09/15/1976 1.41 09/17/1977 1.10 07/18/1978 1.10 06/22/1979 2.30 08/09/1980 1.01 08/04/1981 1.70 06/06/1982 2.20 05/11/1983 0.91 09/24/1986 1.40 07/31/1987 1.80 07/06/1988 0.91 08/24/1989 1.40 05/25/1990 1.50 06/04/1991 1.11 07/06/1992 1.01 06/28/1993 1.00 06/07/1994 2.00 08/23/1995 2.20 07/17/1996 1.00 07/01/1997 1.50 06/18/1998 1.30 11/01/2000 1.10 06/14/2001 1.50 06/08/2002 0.83 09/10/2003 1.90 03/26/2004 1.80 06/01/2005 1.51 04/18/2006 0.61 08/17/2007 0.71 06/24/2008 1.62 09/08/2009 0.90 05/24/2010 1.00 Duration: 12 hours 03/23/1950 1.20 07/02/1951 1.51 08/18/1952 0.86 06/19/1953 1.14 08/12/1954 1.41 09/20/1955 2.00 05/28/1956 1.57 06/21/1957 3.13 07/03/1958 1.82 06/20/1959 1.22 06/15/1960 1.88 06/13/1961 1.12 05/28/1962 2.70 05/30/1963 3.80 06/08/1964 2.15 05/24/1965 1.15 06/24/1966 3.15 04/16/1967 1.41 08/23/1968 1.30 06/25/1969 1.76 05/07/1970 2.14 09/04/1971 2.00 06/17/1972 3.37 06/02/1973 1.73 04/27/1975 1.12 09/15/1976 2.00 09/17/1977 1.70 07/18/1978 1.11 06/22/1979 2.70 08/09/1980 1.02 08/04/1981 1.72 06/06/1982 2.30 05/11/1983 1.20 06/29/1986 1.80 07/31/1987 1.82 05/01/1988 1.10 04/26/1989 1.80 05/25/1990 1.80 06/04/1991 1.70 07/09/1992 1.10 06/07/1993 1.30 06/07/1994 2.30 08/23/1995 2.22 07/17/1996 1.01 07/01/1997 1.90 06/18/1998 1.90 11/01/2000 1.80 06/14/2001 1.70 06/08/2002 0.84 09/10/2003 3.00 03/26/2004 1.82 06/01/2005 1.53 04/18/2006 1.10 09/08/2007 1.20 06/24/2008 1.64 05/24/2009 1.40 09/05/2010 1.40 Duration: 1 day 06/05/1917 0.61 07/25/1918 0.91 06/13/1919 0.97 09/23/1920 1.30 06/19/1921 2.51 08/01/1922 5.00 06/27/1923 1.60 10/11/1924 1.55 06/01/1925 1.33 07/23/1926 3.10 05/08/1927 3.32 05/17/1928 1.70 05/25/1929 1.83 06/20/1930 2.27 09/20/1931 2.14 05/31/1932 1.51 05/23/1933 1.53 06/08/1934 1.10 07/05/1935 3.21 09/05/1936 0.90 06/05/1937 1.48 07/04/1938 3.08 08/10/1939 2.26 07/28/1940 1.60 06/06/1941 3.42 07/09/1942 1.30 06/03/1943 2.11 05/31/1944 2.46 08/03/1945 1.66 07/02/1946 1.28 06/21/1947 3.12 07/13/1949 1.90 03/23/1950 1.21 07/03/1951 1.39 06/11/1952 0.83 04/24/1953 1.29 08/13/1954 1.43 09/21/1955 1.89 05/28/1956 1.83 06/22/1957 3.62 07/03/1958 1.97 06/21/1959 1.35 06/15/1960 1.74 06/13/1961 1.30 05/29/1962 3.08 05/31/1963 3.83 06/09/1964 2.23 05/25/1965 1.35 07/02/1966 3.60 09/13/1967 1.88 08/24/1968 1.81 06/26/1969 2.34 05/09/1970 3.81 09/05/1971 2.34 06/18/1972 3.01 06/03/1973 1.54 04/21/1974 1.12 03/23/1975 1.54 09/16/1976 2.06 09/18/1977 1.71 07/19/1978 1.15 06/23/1979 2.41 08/10/1980 1.61 08/05/1981 1.54 06/07/1982 2.05 05/12/1983 1.82 10/06/1984 1.66 05/12/1985 2.60 05/23/1986 1.97 08/01/1987 1.62 05/02/1988 1.16 04/27/1989 2.05 05/26/1990 1.79 06/05/1991 1.70 07/10/1992 1.07 06/08/1993 1.49 10/07/1994 2.32 08/24/1995 1.98 09/20/1996 1.25 07/02/1997 2.26 06/18/1998 2.05 08/11/1999 2.78 11/01/2000 2.14 06/14/2001 1.61 07/25/2002 1.12 03/27/2004 1.89 06/29/2005 1.52 04/19/2006 1.43 05/31/2007 1.07 06/25/2008 1.79 03/24/2009 1.65 06/22/2010 1.61 Duration: 2 days 06/05/1917 0.72 08/21/1918 1.37 04/07/1919 1.30 09/23/1920 1.50 06/18/1921 2.82 08/01/1922 5.38 06/27/1923 1.72 10/11/1924 1.67 06/01/1925 1.43 07/23/1926 3.34 05/08/1927 5.93 07/18/1928 1.83 05/25/1929 1.97 06/20/1930 2.44 06/21/1931 2.30 05/31/1932 1.64 05/23/1933 1.67 06/07/1934 1.58 07/05/1935 3.46 09/05/1936 0.97 06/12/1937 2.19 07/04/1938 3.69 08/10/1939 2.43 07/27/1940 3.00 06/06/1941 3.68 06/05/1942 1.97 06/02/1943 3.41 05/31/1944 2.65 08/03/1945 1.97 10/05/1946 2.01 06/20/1947 3.74 07/13/1949 2.05 03/26/1950 1.38 07/02/1951 1.57 06/27/1952 1.25 06/19/1953 1.80 08/12/1954 1.60 09/20/1955 2.22 05/28/1956 1.97 06/21/1957 3.90 07/03/1958 2.20 06/20/1959 1.50 06/15/1960 1.94 06/12/1961 1.82 05/29/1962 3.67 05/31/1963 4.12 06/08/1964 3.16 05/24/1965 1.98 06/23/1966 4.36 09/13/1967 2.41 08/23/1968 2.09 06/26/1969 3.43 05/08/1970 5.12 09/05/1971 3.03 06/18/1972 3.24 06/03/1973 1.66 04/20/1974 1.21 04/28/1975 1.96 09/16/1976 2.22 09/18/1977 1.91 07/19/1978 1.24 06/22/1979 2.71 10/16/1980 1.99 05/22/1981 1.83 06/07/1982 2.79 05/12/1983 1.96 04/27/1984 2.55 05/11/1985 2.80 05/23/1986 2.41 08/01/1987 2.31 05/02/1988 1.43 04/26/1989 2.57 06/28/1990 1.93 06/04/1991 1.92 06/14/1992 1.63 06/08/1993 1.60 06/08/1994 3.17 08/24/1995 2.98 09/19/1996 2.12 07/02/1997 2.50 06/18/1998 3.08 08/11/1999 3.33 10/31/2000 2.65 06/13/2001 2.40 06/09/2002 1.49 10/29/2004 2.04 06/28/2005 2.24 04/18/2006 2.14 05/31/2007 1.25 06/25/2008 1.93 03/24/2009 1.78 06/21/2010 2.55 Duration: 3 days 06/03/1917 0.80 04/15/1918 1.68 05/02/1919 1.37 09/23/1920 1.58 06/18/1921 2.85 08/01/1922 5.44 06/25/1923 2.30 10/11/1924 1.69 06/01/1925 1.48 07/23/1926 3.39 05/07/1927 6.31 05/15/1928 2.02 05/25/1929 2.54 06/20/1930 2.47 09/18/1931 2.35 06/08/1932 1.75 05/23/1933 1.69 06/07/1934 1.64 07/03/1935 3.49 09/05/1936 0.98 06/04/1937 2.29 07/02/1938 4.54 07/05/1939 2.55 07/27/1940 3.03 06/04/1941 3.72 06/04/1942 1.99 06/01/1943 3.59 11/07/1944 2.68 03/24/1945 2.08 10/05/1946 2.27 06/21/1947 3.91 07/13/1949 2.07 03/26/1950 1.50 07/02/1951 1.59 07/18/1952 1.32 04/29/1953 2.08 08/11/1954 1.68 09/20/1955 2.24 05/28/1956 1.99 06/21/1957 4.05 07/03/1958 2.28 06/20/1959 1.55 06/15/1960 1.96 06/12/1961 1.84 05/28/1962 3.83 05/31/1963 4.16 06/07/1964 3.45 05/23/1965 2.21 06/23/1966 4.46 09/13/1967 2.44 08/23/1968 2.11 06/25/1969 4.10 05/08/1970 5.50 09/04/1971 3.19 06/18/1972 3.27 06/03/1973 1.68 10/31/1974 1.30 04/28/1975 2.19 09/16/1976 2.24 09/22/1977 2.41 07/19/1978 1.31 06/22/1979 2.74 10/16/1980 2.01 08/03/1981 2.23 06/07/1982 4.45 05/12/1983 1.98 04/26/1984 2.58 05/11/1985 2.83 05/23/1986 2.43 07/10/1987 2.66 05/02/1988 1.44 04/26/1989 2.60 06/28/1990 1.95 06/04/1991 1.94 06/14/1992 1.92 06/06/1993 1.84 06/08/1994 3.20 08/24/1995 3.18 09/18/1996 2.75 06/30/1997 2.63 06/17/1998 3.20 08/11/1999 3.36 10/30/2000 2.75 06/13/2001 2.79 06/09/2002 1.50 10/29/2004 2.06 06/27/2005 2.36 04/18/2006 2.23 05/31/2007 1.72 06/25/2008 1.95 03/24/2009 1.80 06/20/2010 2.69 Duration: 4 days 06/03/1917 0.91 08/19/1918 2.05 05/02/1919 1.38 07/13/1920 1.86 06/18/1921 2.88 08/01/1922 5.49 06/25/1923 2.32 10/08/1924 1.99 06/01/1925 1.54 07/23/1926 3.42 05/07/1927 6.37 05/14/1928 3.00 05/25/1929 2.56 06/20/1930 3.06 06/21/1931 2.53 06/08/1932 2.36 05/23/1933 1.71 06/07/1934 1.66 07/03/1935 3.53 09/05/1936 0.99 06/12/1937 2.38 07/02/1938 5.15 07/05/1939 2.58 07/25/1940 3.53 06/06/1941 4.19 06/03/1942 2.23 05/31/1943 3.63 05/31/1944 3.76 03/24/1945 2.10 10/05/1946 2.37 06/20/1947 4.53 07/13/1949 2.09 03/23/1950 1.73 06/30/1951 1.67 07/17/1952 1.35 04/29/1953 2.47 08/11/1954 1.70 09/20/1955 2.26 05/28/1956 2.01 06/21/1957 4.12 06/30/1958 2.46 06/18/1959 2.01 05/25/1960 2.16 06/10/1961 1.88 05/28/1962 3.87 05/28/1963 4.27 06/06/1964 3.48 05/23/1965 2.42 06/23/1966 4.50 04/14/1967 2.83 08/23/1968 2.13 06/25/1969 4.18 05/08/1970 5.57 09/04/1971 3.22 06/18/1972 3.31 06/03/1973 1.70 10/31/1974 1.31 04/26/1975 2.62 09/16/1976 2.44 09/22/1977 2.43 07/19/1978 1.32 06/20/1979 2.77 10/16/1980 2.03 08/02/1981 3.04 06/06/1982 4.76 05/09/1983 2.00 04/26/1984 2.61 05/11/1985 2.86 05/23/1986 2.46 07/09/1987 3.22 05/02/1988 1.46 04/26/1989 2.63 06/27/1990 1.97 06/04/1991 1.96 06/14/1992 1.94 07/22/1993 2.05 06/08/1994 3.23 08/24/1995 3.21 09/18/1996 2.82 06/29/1997 2.66 06/17/1998 3.23 08/11/1999 3.40 10/29/2000 2.85 06/12/2001 3.13 06/07/2002 1.62 10/29/2004 2.08 06/26/2005 2.46 04/18/2006 2.25 05/31/2007 1.77 06/25/2008 1.97 03/24/2009 1.82 06/20/2010 2.72 Duration: 7 days 07/04/1917 0.99 08/19/1918 2.07 04/01/1919 1.70 07/11/1920 2.05 06/15/1921 3.53 06/21/1923 2.88 10/08/1924 2.10 06/01/1925 2.87 07/23/1926 3.60 05/07/1927 6.43 05/14/1928 3.03 05/25/1929 3.24 06/20/1930 3.27 06/21/1931 3.20 06/08/1932 2.38 05/19/1933 1.88 06/03/1934 2.29 07/05/1935 5.50 09/05/1936 1.00 05/30/1937 3.22 06/29/1938 6.26 07/02/1939 2.63 07/25/1940 3.56 06/04/1941 5.48 06/02/1942 2.34 05/30/1943 4.22 05/31/1944 4.72 06/01/1945 2.45 06/26/1946 3.32 06/17/1947 4.86 07/13/1949 2.11 03/23/1950 2.81 06/27/1951 1.76 07/16/1952 1.56 04/24/1953 3.21 08/11/1954 3.15 05/22/1955 2.48 06/30/1956 2.07 06/16/1957 5.65 07/02/1958 2.94 06/18/1959 2.26 05/25/1960 2.79 07/28/1961 2.01 05/26/1962 3.94 05/31/1963 4.72 06/07/1964 3.71 05/23/1965 2.44 06/20/1966 4.63 09/13/1967 3.12 08/19/1968 2.24 06/23/1969 4.52 05/08/1970 5.79 08/31/1971 3.25 06/13/1972 5.79 06/15/1973 1.75 10/31/1974 1.33 03/23/1975 3.37 09/13/1976 2.56 09/18/1977 4.13 05/07/1978 2.02 06/19/1979 3.27 10/16/1980 2.38 08/02/1981 3.11 06/05/1982 4.81 05/07/1983 2.03 04/24/1984 2.89 05/11/1985 2.89 05/19/1986 2.57 07/06/1987 3.32 05/02/1988 1.94 04/26/1989 2.67 06/27/1990 2.14 05/30/1991 2.57 07/06/1992 2.51 07/22/1993 2.78 06/08/1994 3.56 08/24/1995 3.44 09/18/1996 2.85 06/29/1997 2.73 06/14/1998 3.62 08/06/1999 3.61 10/28/2000 3.17 06/12/2001 4.13 06/07/2002 1.64 10/24/2004 2.21 06/02/2005 3.30 04/18/2006 2.38 05/26/2007 2.07 06/25/2008 1.99 07/07/2009 1.94 06/17/2010 3.61 Duration: 10 days 05/29/1917 1.33 08/15/1918 2.19 04/01/1919 2.30 07/07/1920 2.62 06/18/1921 3.68 06/25/1923 3.03 10/04/1924 2.28 06/01/1925 3.22 07/20/1926 3.69 05/03/1927 6.50 06/30/1928 3.18 05/25/1929 3.48 06/11/1930 3.49 06/21/1931 3.66 06/08/1932 3.04 06/30/1933 2.07 06/07/1934 2.96 07/03/1935 5.55 08/27/1936 1.13 06/04/1937 4.48 06/29/1938 6.32 06/29/1939 2.77 07/19/1940 4.38 05/28/1941 6.43 05/29/1942 2.79 05/30/1943 4.30 05/31/1944 4.77 03/24/1945 3.27 06/24/1946 4.12 06/18/1947 5.27 07/13/1949 3.12 03/23/1950 2.88 06/30/1951 1.94 07/11/1952 1.65 04/24/1953 4.12 08/12/1954 3.30 05/24/1955 2.52 06/30/1956 2.55 06/13/1957 5.82 06/30/1958 3.36 06/18/1959 2.94 05/24/1960 2.82 09/10/1961 2.13 05/21/1962 5.86 05/28/1963 5.16 06/09/1964 4.41 05/24/1965 3.04 06/23/1966 8.95 04/14/1967 3.20 08/15/1968 3.08 06/25/1969 5.23 05/08/1970 5.85 06/03/1971 3.49 06/09/1972 6.05 05/26/1973 2.62 04/12/1974 1.54 03/23/1975 3.44 06/06/1976 3.12 09/18/1977 4.17 05/04/1978 2.27 06/19/1979 3.32 10/16/1980 2.94 08/02/1981 3.25 06/05/1982 5.62 05/12/1983 2.26 04/24/1984 2.92 05/11/1985 2.92 09/16/1986 2.60 07/05/1987 3.43 05/02/1988 2.64 04/26/1989 2.71 06/28/1990 2.18 06/20/1991 2.87 07/01/1992 3.18 05/30/1993 2.97 06/08/1994 3.79 07/04/1995 3.71 09/18/1996 2.89 06/23/1997 3.30 06/10/1998 3.94 08/06/1999 3.85 10/28/2000 3.36 06/09/2001 5.09 06/09/2002 1.97 10/22/2004 2.57 05/31/2005 3.89 04/18/2006 2.40 05/29/2007 2.72 06/03/2008 2.01 07/07/2009 2.39 06/17/2010 3.65 Duration: 20 days 05/18/1918 2.91 04/01/1919 2.52 06/30/1920 3.01 06/15/1921 4.51 06/21/1923 4.86 06/08/1924 2.97 06/01/1925 4.39 05/28/1926 4.41 05/07/1927 7.61 06/30/1928 5.31 05/25/1929 5.00 06/01/1930 5.32 06/20/1931 5.47 05/31/1932 4.71 05/07/1933 2.94 06/07/1934 4.34 06/20/1935 5.64 08/18/1936 1.85 05/30/1937 5.89 06/18/1938 9.54 06/18/1939 3.49 07/18/1940 5.38 05/28/1941 8.51 05/25/1942 3.56 05/23/1943 4.73 05/31/1944 9.11 03/24/1945 3.67 06/16/1946 4.34 06/05/1947 7.33 07/13/1949 3.62 03/23/1950 3.29 06/14/1951 3.37 06/11/1952 2.48 06/15/1953 4.63 07/30/1954 4.14 05/22/1955 3.90 06/18/1956 2.82 06/10/1957 6.32 06/22/1958 3.66 06/16/1959 4.10 05/28/1960 3.86 09/02/1961 3.23 05/11/1962 8.28 05/27/1963 5.87 06/06/1964 6.48 05/23/1965 3.41 06/14/1966 9.24 04/14/1967 4.95 08/15/1968 3.32 06/19/1969 6.64 05/08/1970 6.43 05/31/1971 5.38 06/09/1972 7.07 06/03/1973 3.45 04/11/1974 2.49 04/25/1975 4.77 06/05/1976 5.04 09/18/1977 6.42 06/23/1978 3.52 07/09/1979 4.59 08/10/1980 3.61 07/19/1981 4.10 05/29/1982 6.36 06/19/1983 3.17 04/10/1984 4.60 05/11/1985 4.42 06/28/1986 4.38 07/05/1987 4.49 05/02/1988 2.66 04/08/1989 3.06 06/15/1990 3.67 06/04/1991 4.15 06/30/1992 3.83 07/10/1993 3.92 09/30/1994 5.75 07/03/1995 4.17 09/03/1996 3.21 06/22/1997 3.93 08/03/1998 5.26 08/06/1999 3.92 05/31/2000 4.06 05/29/2001 6.40 06/07/2002 2.66 10/13/2004 2.82 05/31/2005 5.80 09/18/2006 3.17 05/25/2007 4.10 06/06/2008 3.56 06/27/2009 3.10 06/04/2010 4.13 Duration: 30 days 05/29/1917 1.96 07/24/1918 3.44 04/07/1919 3.03 06/17/1920 3.78 05/28/1921 4.80 06/23/1923 5.74 06/01/1924 3.56 05/22/1925 5.13 05/27/1926 4.97 05/07/1927 8.52 06/11/1928 7.16 05/25/1929 5.48 06/01/1930 6.32 06/20/1931 5.84 05/23/1932 5.16 05/07/1933 3.62 06/04/1934 5.40 06/15/1935 6.80 08/13/1936 2.01 05/20/1937 5.99 06/14/1938 10.79 06/08/1939 5.59 07/05/1940 5.63 05/14/1941 9.22 05/11/1942 5.11 06/02/1943 6.69 05/31/1944 11.26 07/15/1945 4.65 06/24/1946 4.92 06/03/1947 8.43 07/13/1949 4.28 06/07/1950 3.57 06/19/1951 4.08 06/22/1952 3.39 06/13/1953 5.59 07/30/1954 4.84 05/16/1955 4.40 06/13/1956 3.22 06/16/1957 6.88 06/04/1958 5.11 05/30/1959 5.30 05/24/1960 6.32 08/28/1961 3.58 05/08/1962 9.19 05/11/1963 7.38 06/07/1964 9.00 05/23/1965 5.02 06/03/1966 11.43 04/14/1967 6.03 08/15/1968 3.49 06/23/1969 7.43 04/12/1970 9.91 05/30/1971 6.03 05/20/1972 9.35 05/22/1973 4.82 05/13/1974 3.09 04/25/1975 5.97 05/26/1976 5.59 09/09/1977 7.21 06/23/1978 4.83 06/19/1979 5.48 08/04/1980 4.13 05/22/1981 5.64 05/11/1982 8.55 06/19/1983 3.79 04/10/1984 4.67 05/11/1985 5.16 06/21/1986 4.91 07/05/1987 7.10 06/12/1988 3.00 04/01/1989 3.60 06/02/1990 4.47 05/26/1991 6.10 06/14/1992 5.96 06/29/1993 6.15 09/14/1994 6.14 07/03/1995 5.69 09/03/1996 3.33 06/19/1997 4.37 08/02/1998 5.87 08/06/1999 5.23 06/11/2000 5.77 05/20/2001 6.97 05/28/2002 3.08 03/27/2004 3.15 05/31/2005 8.67 09/18/2006 3.54 05/22/2007 4.47 05/30/2008 4.18 06/16/2009 4.11 05/24/2010 6.34 Duration: 45 days 05/29/1917 3.12 04/15/1918 4.23 04/01/1919 4.42 06/02/1920 5.12 05/13/1921 5.84 06/21/1923 6.69 06/07/1924 5.75 05/26/1925 5.52 05/07/1926 6.40 05/07/1927 9.50 06/05/1928 9.55 05/09/1929 6.00 05/12/1930 7.27 06/20/1931 7.88 04/28/1932 6.08 05/23/1933 5.02 05/29/1934 6.27 05/31/1935 8.50 05/30/1937 7.34 06/14/1938 11.40 05/24/1939 7.03 06/21/1940 6.50 04/28/1941 10.39 04/23/1942 6.29 05/30/1943 8.11 05/15/1944 13.05 07/04/1945 5.10 05/19/1946 6.43 05/18/1947 9.08 06/14/1949 4.77 03/23/1950 5.64 05/30/1951 5.26 06/11/1952 4.48 05/28/1953 6.94 08/03/1954 5.14 05/24/1955 5.82 05/28/1956 5.38 05/20/1957 8.84 06/03/1958 6.43 05/26/1959 7.06 05/24/1960 6.77 07/30/1961 4.06 05/11/1962 10.45 05/28/1963 8.87 05/29/1964 9.67 05/02/1965 6.03 06/03/1966 12.17 04/14/1967 6.54 08/15/1968 3.84 05/26/1969 9.06 04/12/1970 10.76 05/30/1971 7.27 05/11/1972 11.42 05/09/1973 5.32 04/20/1974 4.20 03/23/1975 7.85 06/05/1976 6.12 08/25/1977 9.00 06/07/1978 6.25 06/19/1979 7.98 07/19/1980 5.09 05/22/1981 6.61 05/04/1982 9.60 06/19/1983 4.87 03/16/1984 5.38 04/20/1985 5.90 04/12/1986 6.33 07/05/1987 8.61 05/02/1988 3.51 04/26/1989 5.01 05/25/1990 6.32 05/25/1991 7.16 06/08/1992 6.82 06/29/1993 6.65 09/04/1994 8.52 06/21/1995 6.52 06/06/1996 4.35 06/12/1997 4.76 08/02/1998 7.31 08/06/1999 6.08 06/03/2000 7.31 06/09/2001 8.23 07/20/2002 4.37 03/17/2004 3.34 05/17/2005 10.05 08/24/2006 3.85 04/30/2007 5.80 05/24/2008 5.30 06/06/2009 5.58 05/13/2010 6.99 Duration: 60 days 05/20/1917 3.29 04/14/1918 5.17 03/15/1919 4.50 05/22/1920 5.70 04/30/1921 7.02 06/06/1922 14.06 05/28/1923 7.99 05/25/1924 6.15 04/18/1925 6.27 05/27/1926 8.70 05/03/1927 10.46 06/11/1928 11.19 05/09/1929 6.23 04/29/1930 8.15 06/11/1931 8.53 04/22/1932 7.89 05/07/1933 6.24 05/29/1934 6.36 05/15/1935 9.52 05/20/1937 8.11 05/16/1938 13.47 06/12/1939 8.69 06/06/1940 7.19 04/14/1941 11.26 05/11/1942 8.47 05/14/1943 8.75 04/30/1944 13.81 06/16/1945 5.43 05/19/1946 7.33 06/03/1947 9.73 06/14/1949 5.43 03/20/1950 6.61 05/30/1951 6.61 06/11/1952 5.51 04/24/1953 10.24 07/22/1954 6.00 05/16/1955 6.69 05/09/1956 5.83 05/20/1957 10.23 05/30/1958 6.56 05/10/1959 7.53 04/25/1960 7.06 07/26/1961 5.78 05/09/1962 12.06 05/31/1963 11.64 06/06/1964 9.77 04/04/1965 7.74 06/23/1966 14.42 04/16/1967 7.88 05/07/1968 4.70 05/31/1969 9.99 04/12/1970 11.25 04/19/1971 8.85 05/01/1972 13.95 04/19/1973 6.32 04/11/1974 5.71 04/21/1975 10.52 04/17/1976 7.44 08/15/1977 10.03 05/24/1978 6.99 06/01/1979 8.15 07/04/1980 5.97 06/07/1981 8.37 04/19/1982 10.89 06/19/1983 6.06 04/24/1984 7.40 04/13/1985 7.10 05/19/1986 7.72 06/20/1987 9.82 05/02/1988 4.09 04/26/1989 6.07 05/15/1990 7.22 05/03/1991 7.61 05/16/1992 7.33 05/30/1993 9.61 08/31/1994 8.68 07/03/1995 9.29 06/05/1996 5.28 05/22/1997 5.20 08/14/1998 8.60 07/15/1999 6.49 05/07/2000 8.65 05/29/2001 11.19 06/02/2002 5.65 09/03/2004 4.03 05/07/2005 11.78 08/13/2006 4.65 04/20/2007 6.32 05/24/2008 6.44 05/25/2009 6.95 05/01/2010 8.14