Precipitation annual maximum series (inches) Station ID: 25-0865 Station name: BIG SPRINGS State: NE Latitude (decimal degrees): 41.0469 Longitude (decimal degrees): -102.1467 Elevation (feet): 3678 Duration: 15 minutes 05/09/1974 0.30 05/17/1975 0.40 06/23/1978 0.50 08/25/1979 0.80 06/16/1980 0.60 05/21/1981 0.60 11/18/1983 0.20 06/25/1985 0.40 06/24/1986 0.40 06/08/1987 0.30 07/06/1988 0.50 05/14/1989 0.30 08/11/1990 0.80 06/15/1992 0.70 07/12/1994 0.60 07/14/1995 0.50 08/29/1996 1.00 06/07/1998 0.50 08/28/1999 1.00 08/16/2000 1.40 07/06/2002 0.50 07/07/2003 0.30 07/01/2004 1.10 06/11/2010 0.90 Duration: 30 minutes 05/09/1974 0.40 05/17/1975 0.60 06/23/1978 0.60 08/25/1979 0.90 07/22/1980 0.80 05/21/1981 0.70 06/16/1983 0.30 07/29/1985 0.60 09/18/1986 0.50 06/08/1987 0.50 07/06/1988 0.70 05/14/1989 0.50 08/11/1990 1.00 07/10/1992 0.90 07/12/1994 0.90 07/14/1995 0.90 08/29/1996 1.20 06/07/1998 0.90 08/28/1999 1.70 08/16/2000 2.40 07/06/2002 0.90 07/07/2003 0.50 06/11/2010 1.70 Duration: 45 minutes 05/09/1974 0.40 05/17/1975 0.80 06/23/1978 0.70 08/25/1979 0.90 08/15/1980 0.90 08/16/1981 1.00 06/16/1983 0.45 07/29/1985 0.70 09/18/1986 0.50 06/08/1987 0.60 07/06/1988 0.80 05/14/1989 0.50 08/11/1990 1.10 06/15/1992 1.00 07/12/1994 1.00 07/14/1995 1.00 08/29/1996 1.30 06/07/1998 1.00 08/28/1999 2.00 08/16/2000 3.00 07/06/2002 1.30 07/07/2003 0.50 06/11/2010 1.90 Duration: 1 hour 09/05/1949 0.85 07/20/1950 1.39 05/20/1951 0.88 05/06/1952 0.79 07/16/1953 1.05 07/31/1954 1.26 05/16/1955 0.58 07/22/1956 1.46 08/26/1957 0.76 06/15/1958 2.20 06/25/1959 1.79 08/07/1960 0.53 07/08/1961 1.22 06/06/1962 0.81 08/08/1963 0.93 06/13/1964 1.11 07/20/1965 0.68 06/24/1966 1.32 06/04/1967 0.70 05/06/1968 0.99 06/10/1969 0.99 10/17/1971 0.62 05/06/1973 0.42 05/09/1974 0.37 05/22/1975 0.73 06/23/1978 0.64 08/25/1979 0.83 08/15/1980 0.83 08/16/1981 1.10 06/16/1983 0.55 07/29/1985 0.64 09/18/1986 0.46 06/08/1987 0.64 09/14/1988 0.83 05/14/1989 0.46 08/11/1990 1.01 06/15/1992 1.01 07/12/1994 0.92 07/30/1995 0.92 08/29/1996 1.28 06/07/1998 0.92 08/28/1999 1.93 08/16/2000 2.94 07/06/2002 1.38 07/07/2003 0.46 06/11/2010 1.83 Duration: 2 hours 09/05/1949 0.98 07/12/1950 1.46 05/20/1951 1.31 05/15/1952 0.96 07/16/1953 1.85 07/31/1954 1.32 04/12/1955 0.82 08/15/1956 1.83 08/26/1957 0.86 06/15/1958 2.57 06/25/1959 2.74 08/07/1960 0.67 07/08/1961 1.76 06/06/1962 1.40 08/08/1963 1.50 06/13/1964 1.19 07/20/1965 0.77 06/24/1966 2.16 06/04/1967 0.89 05/06/1968 1.06 06/10/1969 1.25 10/17/1971 0.90 05/06/1973 0.79 06/08/1974 0.67 07/30/1975 0.96 05/27/1978 0.67 08/25/1979 0.96 06/16/1980 0.87 08/16/1981 1.35 04/30/1983 0.58 07/29/1985 0.96 10/21/1986 0.48 06/08/1987 1.06 09/14/1988 1.25 05/14/1989 0.58 08/11/1990 1.25 06/15/1992 1.06 07/12/1994 0.96 07/14/1995 1.06 08/29/1996 1.35 06/07/1998 1.15 08/28/1999 2.50 08/16/2000 3.17 07/06/2002 2.02 07/07/2003 0.77 06/11/2010 2.12 Duration: 3 hours 09/05/1949 1.05 07/11/1950 1.54 05/20/1951 1.44 05/15/1952 1.22 07/16/1953 1.90 07/31/1954 1.52 04/11/1955 1.12 08/15/1956 1.87 08/26/1957 0.88 06/15/1958 2.65 06/25/1959 2.88 08/07/1960 0.74 07/08/1961 1.93 06/06/1962 1.43 08/08/1963 1.53 06/13/1964 1.23 08/23/1965 0.85 06/24/1966 2.20 06/04/1967 0.91 05/06/1968 1.11 06/10/1969 1.33 10/17/1971 0.94 05/06/1973 0.89 06/08/1974 0.90 07/30/1975 1.40 05/27/1978 0.90 08/25/1979 1.00 06/16/1980 0.90 08/16/1981 1.40 04/30/1983 0.70 07/19/1985 1.10 04/02/1986 0.70 06/08/1987 1.50 09/14/1988 1.40 05/14/1989 0.80 08/11/1990 1.30 06/15/1992 1.10 07/12/1994 1.00 07/14/1995 1.20 08/29/1996 1.50 06/07/1998 1.30 08/28/1999 2.70 08/16/2000 3.40 07/06/2002 3.00 07/07/2003 0.80 06/11/2010 2.20 Duration: 6 hours 09/05/1949 1.08 07/11/1950 1.88 05/20/1951 1.72 05/15/1952 1.39 07/16/1953 1.95 07/31/1954 1.55 04/11/1955 1.57 08/15/1956 1.89 07/12/1957 1.36 06/15/1958 2.95 06/25/1959 2.92 08/07/1960 1.08 07/08/1961 2.29 05/16/1962 1.54 10/20/1963 1.55 06/13/1964 1.24 08/23/1965 1.70 06/24/1966 2.22 06/04/1967 0.95 05/06/1968 1.14 06/10/1969 1.39 08/29/1971 1.05 05/06/1973 1.45 06/08/1974 1.50 07/30/1975 1.50 05/27/1978 1.10 08/25/1979 1.10 08/15/1980 1.20 08/16/1981 1.41 04/30/1983 0.90 07/19/1985 1.60 04/02/1986 1.20 06/08/1987 1.60 09/14/1988 1.50 05/14/1989 0.90 08/11/1990 1.31 06/26/1992 1.40 07/12/1994 1.10 05/26/1995 1.70 09/19/1996 1.90 06/07/1998 1.40 08/28/1999 3.00 08/16/2000 3.50 07/06/2002 3.70 07/07/2003 0.81 06/11/2010 2.22 Duration: 12 hours 10/09/1949 1.23 07/11/1950 1.90 08/23/1951 2.36 05/15/1952 1.48 07/16/1953 1.97 07/31/1954 1.57 04/11/1955 1.63 08/15/1956 1.96 05/16/1957 1.48 06/15/1958 2.98 06/25/1959 2.95 05/27/1960 1.21 07/08/1961 2.31 05/16/1962 1.68 10/20/1963 1.82 06/13/1964 1.25 10/18/1965 1.87 06/24/1966 2.25 05/26/1967 0.97 05/06/1968 2.16 06/10/1969 1.40 08/29/1971 1.06 05/06/1973 1.55 06/08/1974 2.30 07/30/1975 1.90 05/27/1978 1.11 08/25/1979 1.11 08/15/1980 1.40 08/16/1981 1.60 04/30/1983 1.20 07/19/1985 1.62 04/02/1986 1.40 06/08/1987 1.62 09/14/1988 1.52 05/14/1989 0.91 08/11/1990 1.33 06/26/1992 1.41 10/05/1994 1.30 05/26/1995 2.10 09/19/1996 2.20 06/07/1998 1.90 08/28/1999 3.10 08/16/2000 3.54 07/06/2002 4.10 05/10/2003 0.82 06/11/2010 2.24 Duration: 1 day 05/25/1917 1.43 07/16/1918 2.09 07/11/1940 2.86 09/23/1941 1.44 04/30/1942 2.91 04/11/1943 1.05 07/03/1944 3.01 06/08/1945 0.89 05/24/1946 1.58 09/11/1947 1.45 09/23/1948 1.95 10/10/1949 1.36 07/11/1950 1.89 08/24/1951 2.38 05/16/1952 1.62 07/16/1953 2.01 08/01/1954 1.40 04/12/1955 1.81 08/16/1956 2.00 05/16/1957 1.50 06/15/1958 2.66 06/25/1959 2.63 05/28/1960 1.32 07/08/1961 2.35 06/06/1962 1.88 09/15/1963 1.72 06/13/1964 1.43 10/17/1965 1.71 06/08/1966 2.56 06/04/1967 1.10 05/07/1968 2.13 05/16/1969 1.72 06/12/1970 2.02 04/19/1971 1.21 04/26/1972 1.35 05/06/1973 1.80 06/08/1974 2.95 03/27/1975 2.58 05/23/1976 1.27 05/30/1977 2.18 05/28/1978 1.16 11/21/1979 1.60 03/28/1980 1.67 08/17/1981 1.61 06/29/1982 1.91 05/01/1983 1.52 04/03/1984 1.70 07/20/1985 1.79 04/03/1986 1.43 05/03/1987 1.61 05/20/1988 1.70 07/31/1989 2.62 08/12/1990 1.19 05/03/1991 1.72 06/15/1992 1.57 08/03/1993 1.43 07/12/1994 1.25 05/27/1995 2.50 09/19/1996 2.05 06/02/1997 1.28 06/08/1998 1.96 08/28/1999 2.77 08/17/2000 3.16 07/10/2001 2.00 07/06/2002 3.66 07/30/2004 1.74 10/10/2005 1.10 07/27/2006 1.18 06/12/2010 2.00 Duration: 2 days 05/25/1917 2.04 07/16/1918 2.76 07/11/1940 3.08 09/22/1941 2.56 04/30/1942 3.49 05/16/1943 1.22 07/03/1944 4.02 09/26/1945 1.36 09/07/1946 2.30 09/10/1947 1.87 09/23/1948 2.10 05/07/1949 1.67 07/11/1950 2.69 08/24/1951 2.56 05/15/1952 1.98 07/16/1953 2.16 08/16/1954 1.88 05/17/1955 2.30 05/26/1956 2.23 05/16/1957 1.81 06/15/1958 3.04 06/25/1959 3.33 05/28/1960 1.42 07/08/1961 2.53 06/29/1962 2.28 10/20/1963 1.98 06/12/1964 1.80 10/17/1965 2.29 06/23/1966 3.17 05/26/1967 1.86 05/06/1968 2.60 05/16/1969 3.22 06/11/1970 2.49 05/09/1971 2.05 04/26/1972 1.64 05/06/1973 2.00 06/08/1974 3.18 03/27/1975 2.78 05/23/1976 1.47 05/30/1977 2.35 05/28/1978 1.54 11/20/1979 1.97 03/28/1980 3.07 08/16/1981 1.92 07/28/1982 2.06 05/01/1983 1.92 04/20/1984 2.66 05/13/1985 2.02 04/03/1986 2.21 05/02/1987 2.02 05/20/1988 2.66 07/31/1989 2.82 08/12/1990 1.28 05/03/1991 1.85 06/14/1992 2.04 05/06/1993 2.11 07/12/1994 1.92 05/27/1995 2.79 09/18/1996 3.56 06/02/1997 2.38 06/08/1998 2.21 08/28/1999 2.98 08/16/2000 3.40 07/10/2001 2.41 07/06/2002 3.94 07/30/2004 1.87 10/10/2005 2.00 12/20/2006 1.27 06/11/2010 3.08 Duration: 3 days 05/25/1917 2.22 07/16/1918 3.55 07/09/1940 3.11 09/21/1941 2.58 04/30/1942 4.28 05/15/1943 1.33 07/03/1944 4.06 09/25/1945 1.73 09/07/1946 2.32 09/09/1947 2.62 09/23/1948 2.12 05/06/1949 1.82 07/20/1950 2.72 08/24/1951 2.98 05/15/1952 2.00 07/16/1953 2.19 08/16/1954 1.90 05/16/1955 2.53 05/26/1956 2.25 05/15/1957 1.83 06/15/1958 3.07 06/25/1959 3.65 05/16/1960 1.44 07/08/1961 2.56 05/26/1962 2.30 10/20/1963 2.00 06/12/1964 1.82 06/03/1965 2.74 06/23/1966 3.22 05/26/1967 1.88 05/06/1968 2.63 05/16/1969 3.46 06/11/1970 2.79 05/09/1971 2.22 05/09/1972 2.01 05/06/1973 2.02 06/08/1974 3.21 03/27/1975 2.81 05/23/1976 1.48 05/30/1977 2.37 05/28/1978 1.55 11/20/1979 1.99 03/28/1980 3.10 08/16/1981 1.96 06/27/1982 2.14 04/30/1983 2.03 04/20/1984 3.01 07/29/1985 2.11 04/03/1986 2.31 05/02/1987 2.12 05/19/1988 2.95 07/31/1989 2.85 08/12/1990 1.29 05/03/1991 1.87 06/25/1992 2.36 05/06/1993 2.21 07/12/1994 1.94 05/26/1995 2.83 09/18/1996 3.59 06/02/1997 2.40 06/08/1998 2.51 08/28/1999 3.01 08/16/2000 3.44 07/10/2001 2.43 07/06/2002 4.06 07/30/2004 1.89 10/10/2005 2.11 06/22/2006 1.29 06/12/2010 3.11 Duration: 4 days 05/25/1917 2.24 07/16/1918 3.58 07/11/1940 3.14 09/21/1941 2.61 04/29/1942 4.53 04/08/1943 1.75 07/03/1944 4.10 06/08/1945 1.94 09/07/1946 2.35 09/09/1947 2.65 09/20/1948 2.14 05/05/1949 2.05 07/20/1950 2.75 08/24/1951 3.01 05/15/1952 2.02 07/16/1953 2.21 07/29/1954 2.29 05/16/1955 2.55 05/26/1956 2.27 05/13/1957 2.18 06/12/1958 3.24 06/25/1959 3.74 05/25/1960 1.64 07/08/1961 2.59 05/26/1962 2.61 10/20/1963 2.02 06/12/1964 1.84 06/02/1965 3.22 06/23/1966 3.37 05/27/1967 1.90 05/06/1968 2.66 05/16/1969 3.65 06/11/1970 2.84 04/19/1971 2.24 05/09/1972 2.03 05/06/1973 2.04 06/06/1974 3.24 03/27/1975 2.84 05/23/1976 1.72 05/27/1977 2.55 05/26/1978 1.66 11/20/1979 2.01 03/26/1980 3.13 08/16/1981 1.98 06/26/1982 3.69 04/29/1983 2.13 04/20/1984 3.04 05/11/1985 2.17 04/03/1986 2.33 05/02/1987 2.52 05/20/1988 3.05 07/31/1989 2.88 05/30/1990 1.31 05/03/1991 1.89 06/25/1992 2.38 05/06/1993 2.23 07/12/1994 2.14 05/26/1995 2.86 09/18/1996 3.63 06/02/1997 2.43 06/08/1998 2.99 08/28/1999 3.04 08/17/2000 3.51 07/10/2001 2.46 07/06/2002 4.10 07/30/2004 1.91 10/10/2005 2.13 06/22/2006 1.39 04/22/2007 3.96 06/11/2010 3.14 Duration: 7 days 05/20/1917 3.66 07/13/1918 3.92 07/09/1940 3.34 05/30/1941 3.17 04/29/1942 4.65 06/07/1943 1.96 07/03/1944 5.45 06/03/1945 2.65 04/30/1946 2.52 09/09/1947 2.68 09/20/1948 2.16 03/24/1949 2.65 07/20/1950 3.24 05/14/1951 4.16 05/15/1952 3.21 06/05/1953 2.24 07/26/1954 2.56 05/16/1955 2.58 05/21/1956 2.82 05/11/1957 2.83 06/09/1958 3.90 06/21/1959 4.28 05/25/1960 1.66 07/08/1961 2.75 05/26/1962 3.37 09/15/1963 3.16 06/12/1964 2.07 06/01/1965 3.54 06/23/1966 3.40 05/26/1967 2.53 08/08/1968 2.71 05/15/1969 3.74 06/11/1970 2.87 05/05/1971 2.83 05/09/1972 2.07 04/30/1973 2.50 06/05/1974 3.27 05/23/1975 3.42 05/23/1976 1.74 05/26/1977 3.37 05/22/1978 1.83 03/18/1979 2.08 03/28/1980 4.14 05/17/1981 2.59 06/23/1982 4.12 04/28/1983 2.33 04/20/1984 3.07 05/11/1985 2.19 04/03/1986 2.36 05/18/1987 2.64 05/19/1988 3.34 07/31/1989 2.91 05/08/1990 1.47 06/17/1991 2.15 06/21/1992 3.20 08/03/1993 2.56 07/12/1994 2.63 05/23/1995 3.08 09/15/1996 4.02 06/02/1997 2.64 06/08/1998 3.24 08/28/1999 3.07 08/16/2000 3.60 07/10/2001 2.77 07/06/2002 4.14 05/20/2004 1.93 10/05/2005 2.22 06/16/2006 1.72 06/08/2010 3.87 Duration: 10 days 05/25/1917 3.95 07/16/1918 5.25 07/06/1940 3.39 05/31/1941 3.99 04/23/1942 5.46 06/07/1943 1.99 07/03/1944 6.29 06/02/1945 3.47 04/30/1946 2.55 06/09/1947 2.99 06/20/1948 2.30 03/23/1949 2.77 07/20/1950 3.88 08/24/1951 4.90 05/15/1952 3.30 07/07/1953 2.69 07/26/1954 2.59 05/17/1955 4.05 05/21/1956 2.85 05/08/1957 4.21 06/09/1958 4.44 06/21/1959 4.89 04/27/1960 1.99 07/08/1961 3.21 05/28/1962 3.50 09/15/1963 3.34 06/12/1964 3.57 06/01/1965 4.62 06/23/1966 4.26 05/26/1967 3.55 08/07/1968 3.23 05/15/1969 3.78 06/11/1970 3.42 04/19/1971 3.22 05/09/1972 2.09 04/30/1973 2.70 06/05/1974 3.31 05/23/1975 4.03 05/23/1976 1.97 05/21/1977 4.63 05/28/1978 2.17 03/18/1979 2.10 03/26/1980 4.20 05/13/1981 2.87 06/20/1982 4.19 04/28/1983 2.35 04/20/1984 3.25 07/20/1985 2.69 04/03/1986 2.40 05/18/1987 3.44 05/19/1988 3.37 07/31/1989 2.94 05/08/1990 1.70 06/17/1991 2.17 06/21/1992 3.23 04/29/1993 2.75 07/07/1994 3.83 05/20/1995 3.20 09/15/1996 4.06 05/25/1997 3.59 06/05/1998 3.27 08/28/1999 3.91 08/16/2000 3.64 07/10/2001 2.80 07/06/2002 4.18 07/21/2004 2.63 10/05/2005 2.33 06/16/2006 2.17 06/07/2010 4.55 Duration: 20 days 05/20/1917 6.27 07/13/1918 5.62 07/09/1940 5.08 05/25/1941 4.54 04/17/1942 7.24 05/04/1943 2.24 07/03/1944 8.28 05/27/1945 5.25 05/05/1946 3.36 06/11/1947 4.39 06/14/1948 2.94 05/05/1949 4.81 07/11/1950 6.00 08/24/1951 6.72 05/05/1952 4.35 07/08/1953 3.14 07/29/1954 4.75 05/16/1955 4.88 05/21/1956 3.95 05/03/1957 4.56 06/15/1958 6.36 06/17/1959 5.25 05/16/1960 3.17 07/08/1961 4.17 05/26/1962 6.11 05/24/1963 3.43 06/04/1964 3.80 05/22/1965 6.54 06/08/1966 6.01 05/26/1967 5.29 08/08/1968 3.35 05/05/1969 5.10 05/27/1970 5.60 04/21/1971 4.34 04/26/1972 3.94 04/18/1973 5.15 05/29/1974 3.31 05/12/1975 6.69 07/31/1976 2.32 05/21/1977 4.90 05/18/1978 3.00 06/07/1979 2.78 03/26/1980 4.20 05/03/1981 4.57 06/11/1982 5.91 04/29/1983 3.39 04/03/1984 4.97 04/26/1985 4.04 04/03/1986 2.97 05/02/1987 4.83 05/02/1988 5.47 07/31/1989 3.63 04/26/1990 2.64 08/25/1991 3.79 06/08/1992 5.80 08/03/1993 3.66 07/07/1994 4.31 05/23/1995 4.84 09/07/1996 5.01 05/27/1997 4.52 06/04/1998 3.86 08/17/1999 4.36 08/16/2000 3.79 09/07/2001 3.51 06/20/2002 4.63 07/21/2004 4.05 05/29/2005 3.05 06/16/2006 3.19 06/02/2010 4.79 Duration: 30 days 05/10/1917 6.57 07/16/1918 7.51 06/30/1940 5.83 05/13/1941 5.29 04/17/1942 8.54 05/15/1943 3.47 07/03/1944 8.65 05/27/1945 5.68 04/30/1946 5.20 05/23/1947 6.04 06/15/1948 4.04 05/06/1949 5.59 07/11/1950 7.56 08/24/1951 7.15 04/22/1952 5.39 07/07/1953 3.93 07/22/1954 5.57 05/17/1955 5.53 05/21/1956 4.96 05/03/1957 5.16 06/09/1958 8.26 06/17/1959 5.59 05/05/1960 4.27 07/08/1961 4.70 05/15/1962 8.61 08/29/1963 3.85 06/12/1964 4.72 05/22/1965 7.66 06/05/1966 7.00 05/27/1967 6.65 07/31/1968 4.45 05/15/1969 6.46 05/27/1970 6.20 04/19/1971 6.47 05/29/1972 4.34 04/09/1973 5.32 06/05/1974 3.86 05/12/1975 7.98 07/19/1976 2.89 05/21/1977 6.06 05/07/1978 3.37 05/30/1979 3.59 03/08/1980 4.40 04/20/1981 5.44 06/02/1982 6.93 04/04/1983 4.32 03/31/1984 5.55 07/20/1985 4.11 05/13/1986 3.53 05/02/1987 6.04 05/02/1988 6.31 07/31/1989 4.18 05/08/1990 3.32 05/03/1991 4.40 06/14/1992 7.10 07/24/1993 4.43 07/07/1994 4.79 05/12/1995 5.65 08/22/1996 6.83 05/23/1997 5.60 05/19/1998 4.48 08/06/1999 5.44 07/28/2000 4.27 09/07/2001 4.04 06/11/2002 4.80 07/01/2004 4.77 05/30/2005 3.99 06/08/2006 3.55 06/08/2010 6.78 Duration: 45 days 04/19/1917 7.91 07/13/1918 8.20 06/30/1940 6.29 05/29/1941 7.36 04/18/1942 9.34 04/30/1943 4.30 06/24/1944 9.95 05/06/1945 6.31 04/10/1946 5.37 05/16/1947 8.10 06/03/1948 4.90 04/30/1949 7.49 06/28/1950 8.42 05/14/1951 10.04 04/13/1952 6.98 06/02/1953 5.86 07/26/1954 6.24 05/16/1955 6.62 05/22/1956 6.85 05/03/1957 6.77 06/09/1958 11.73 05/18/1959 7.18 04/16/1960 5.51 05/01/1961 6.31 05/16/1962 10.82 08/09/1963 5.54 05/25/1964 5.40 05/07/1965 8.64 06/08/1966 8.14 05/13/1967 8.34 07/17/1968 4.92 05/05/1969 7.85 05/27/1970 7.45 04/19/1971 7.74 04/26/1972 6.00 04/18/1973 6.38 05/19/1974 4.17 05/13/1975 10.04 04/16/1976 3.65 04/16/1977 7.34 04/22/1978 4.42 05/08/1979 4.60 02/21/1980 5.05 04/20/1981 6.62 06/15/1982 8.35 04/04/1983 5.58 03/26/1984 6.28 06/26/1985 4.72 04/03/1986 4.28 05/02/1987 8.13 04/22/1988 7.06 07/31/1989 5.03 04/24/1990 4.46 05/16/1991 5.44 06/08/1992 8.90 07/11/1993 5.08 06/07/1994 5.70 04/16/1995 7.43 08/10/1996 8.87 05/19/1997 6.44 05/09/1998 6.30 07/22/1999 6.45 08/16/2000 5.39 05/29/2001 4.65 06/04/2002 6.11 06/26/2004 6.26 05/29/2005 4.77 06/16/2006 4.58 06/02/2010 7.43 Duration: 60 days 04/15/1917 9.33 07/13/1918 8.77 06/05/1940 7.41 05/15/1941 8.50 04/18/1942 11.27 05/14/1943 4.82 05/24/1944 11.38 05/27/1945 7.78 04/08/1946 6.59 05/11/1947 8.81 06/03/1948 5.47 03/23/1949 8.09 07/01/1950 9.94 05/14/1951 11.61 03/30/1952 7.11 06/02/1953 6.66 07/22/1954 6.44 04/12/1955 7.04 05/26/1956 8.41 05/03/1957 7.80 06/09/1958 11.93 05/05/1959 8.67 04/27/1960 6.57 04/08/1961 8.09 05/15/1962 13.17 07/26/1963 6.63 04/26/1964 6.07 05/22/1965 10.60 06/08/1966 9.66 05/20/1967 9.38 07/02/1968 5.70 05/05/1969 9.13 05/12/1970 8.34 04/19/1971 8.92 04/26/1972 8.10 04/18/1973 7.63 04/11/1974 5.22 05/12/1975 10.82 06/23/1976 4.59 04/12/1977 8.93 04/28/1978 5.16 05/08/1979 5.92 03/26/1980 5.97 03/29/1981 8.63 05/05/1982 10.62 03/05/1983 6.80 03/31/1984 6.89 07/20/1985 5.79 04/03/1986 4.99 04/13/1987 8.99 04/02/1988 8.67 07/31/1989 5.43 04/05/1990 4.84 05/03/1991 7.22 06/14/1992 9.56 04/29/1993 6.16 06/07/1994 6.39 04/11/1995 9.56 07/23/1996 12.78 05/19/1997 7.46 05/09/1998 6.88 08/01/1999 7.26 07/28/2000 6.06 05/29/2001 5.31 07/06/2002 6.63 07/01/2004 7.74 05/06/2005 5.44 06/16/2006 5.47 05/12/2010 8.78