Precipitation annual maximum series (inches) Station ID: 41-0691 Station name: BENBROOK DAM State: TX Latitude (decimal degrees): 32.6475 Longitude (decimal degrees): -97.4439 Elevation (feet): 791 Duration: 15 minutes 10/20/1984 0.44 05/11/1985 1.20 06/01/1986 1.05 05/04/1987 0.72 09/17/1988 0.80 07/23/1990 0.55 04/17/1991 0.91 04/28/1992 0.52 10/19/1993 0.88 10/20/1994 0.77 05/05/1995 0.64 08/31/1996 0.55 05/15/1997 0.77 07/14/2005 0.80 05/31/2007 1.10 04/23/2008 0.80 09/04/2009 1.00 06/25/2010 0.60 09/16/2011 0.60 04/08/2012 0.80 05/08/2014 0.61 10/30/2015 0.72 04/20/2016 0.67 06/24/2017 1.00 Duration: 30 minutes 10/20/1984 0.87 05/11/1985 1.26 06/01/1986 1.87 11/15/1987 1.13 09/17/1988 0.89 03/10/1990 0.99 04/17/1991 1.34 10/29/1992 0.63 10/19/1993 1.23 10/20/1994 0.99 08/19/1995 1.15 08/31/1996 1.06 05/15/1997 1.37 07/14/2005 1.30 05/31/2007 1.70 04/23/2008 1.40 09/04/2009 1.80 06/25/2010 1.00 04/11/2011 0.90 04/08/2012 1.10 05/08/2014 0.94 11/26/2015 1.04 07/05/2016 0.92 06/24/2017 1.78 Duration: 45 minutes 10/20/1984 1.27 04/22/1985 1.38 06/01/1986 2.44 05/28/1987 1.44 08/20/1988 0.94 05/01/1990 1.33 08/12/1991 1.60 07/27/1992 0.71 10/12/1993 1.66 04/25/1994 1.26 06/10/1995 1.54 08/31/1996 1.28 05/15/1997 1.76 07/14/2005 1.60 05/31/2007 2.20 04/23/2008 2.00 09/04/2009 2.50 06/25/2010 1.10 04/11/2011 1.00 04/08/2012 1.50 05/08/2014 0.98 11/26/2015 1.18 05/31/2016 1.21 06/24/2017 1.96 Duration: 1 hour 06/21/1950 1.65 06/16/1951 0.91 08/04/1952 1.55 04/28/1953 1.35 04/30/1954 1.00 09/23/1955 0.76 06/03/1956 1.05 09/21/1957 1.35 04/25/1958 0.90 10/01/1959 1.18 08/21/1960 1.26 06/25/1961 0.89 10/08/1962 1.16 04/27/1963 0.78 09/21/1964 1.59 10/18/1965 1.27 08/29/1966 2.23 05/19/1967 0.80 08/13/1968 1.47 10/12/1969 0.95 05/30/1970 2.25 10/19/1971 2.10 04/20/1972 1.18 10/11/1973 1.85 08/26/1974 1.95 07/25/1975 1.43 05/25/1976 2.29 05/21/1977 1.33 07/23/1978 0.69 04/19/1979 2.31 04/02/1980 0.94 09/07/1981 1.49 09/19/1982 1.08 08/19/1983 0.75 10/20/1984 1.40 04/22/1985 1.56 06/01/1986 2.75 05/28/1987 1.54 08/20/1988 0.94 05/01/1990 1.52 08/12/1991 1.85 10/12/1993 1.75 04/25/1994 1.32 06/10/1995 1.58 05/15/1997 1.80 05/26/1999 1.03 06/04/2000 1.68 07/14/2005 1.55 05/31/2007 2.36 04/23/2008 2.18 09/04/2009 3.00 06/25/2010 1.09 04/11/2011 0.91 04/08/2012 1.45 10/13/2014 0.99 11/26/2015 1.25 05/31/2016 1.14 06/24/2017 1.89 Duration: 2 hours 06/21/1950 1.95 06/16/1951 1.02 05/17/1952 2.19 04/28/1953 1.81 04/30/1954 1.49 09/23/1955 1.38 06/03/1956 1.20 05/12/1957 1.71 07/05/1958 0.95 09/30/1959 1.35 07/07/1960 2.22 06/25/1961 1.43 10/08/1962 1.23 07/05/1963 1.33 09/21/1964 2.09 05/28/1965 2.11 06/12/1966 3.89 05/19/1967 1.35 08/13/1968 1.55 10/12/1969 1.54 05/30/1970 2.45 10/19/1971 3.34 04/27/1972 1.41 10/11/1973 1.99 08/26/1974 2.90 07/25/1975 2.38 05/25/1976 2.73 05/21/1977 1.50 05/28/1978 0.96 04/19/1979 3.62 12/08/1980 1.01 09/07/1981 2.56 09/19/1982 1.55 08/19/1983 1.07 10/20/1984 2.12 04/22/1985 2.14 06/01/1986 4.19 05/15/1987 2.27 09/17/1988 1.70 05/01/1990 2.74 08/12/1991 3.22 10/12/1993 1.97 04/25/1994 1.50 09/13/1995 2.39 05/15/1997 2.05 03/08/1999 1.82 06/03/2000 3.10 07/14/2005 1.73 05/31/2007 2.60 04/23/2008 2.31 09/04/2009 4.04 06/25/2010 1.63 04/11/2011 1.15 04/08/2012 1.83 05/12/2014 1.25 11/26/2015 1.91 05/31/2016 1.47 06/24/2017 2.03 Duration: 3 hours 06/21/1950 1.99 06/16/1951 1.04 05/17/1952 2.49 04/28/1953 1.85 04/30/1954 1.53 09/23/1955 1.66 10/16/1956 1.37 04/26/1957 1.91 07/05/1958 1.30 09/30/1959 1.38 07/07/1960 2.62 06/25/1961 2.03 08/24/1962 1.25 07/05/1963 1.36 09/21/1964 2.37 05/28/1965 2.15 06/12/1966 3.97 05/19/1967 1.40 08/13/1968 1.98 10/12/1969 1.94 05/30/1970 2.50 10/19/1971 3.47 10/21/1972 1.98 10/11/1973 2.07 08/26/1974 3.09 07/25/1975 2.43 05/25/1976 3.10 03/27/1977 1.71 05/28/1978 1.09 04/19/1979 3.69 12/08/1980 1.35 09/07/1981 2.63 09/19/1982 1.58 08/19/1983 1.20 10/20/1984 2.61 04/22/1985 2.29 06/01/1986 4.61 05/15/1987 3.43 09/17/1988 1.93 05/01/1990 3.25 08/12/1991 3.44 10/12/1993 2.01 04/25/1994 1.71 09/13/1995 2.63 05/15/1997 2.09 03/08/1999 1.86 06/03/2000 3.67 07/14/2005 1.76 05/31/2007 2.65 04/23/2008 2.75 09/04/2009 4.12 06/25/2010 1.67 04/11/2011 1.27 04/08/2012 1.87 10/13/2014 1.35 11/26/2015 2.20 05/31/2016 1.70 06/24/2017 2.14 Duration: 6 hours 06/21/1950 2.01 06/15/1951 1.13 05/17/1952 2.95 04/28/1953 2.20 04/30/1954 1.60 09/23/1955 2.49 10/16/1956 1.88 04/19/1957 2.90 07/05/1958 1.40 09/30/1959 2.35 07/07/1960 2.70 06/25/1961 3.75 08/24/1962 1.60 04/28/1963 1.62 09/20/1964 4.07 05/28/1965 2.17 06/12/1966 4.01 04/21/1967 1.48 08/13/1968 2.09 10/12/1969 2.37 05/30/1970 2.54 10/19/1971 3.65 10/21/1972 2.43 07/28/1973 2.72 08/26/1974 3.95 07/25/1975 2.48 05/25/1976 3.20 03/27/1977 2.68 05/28/1978 1.63 08/03/1979 3.90 12/08/1980 1.63 10/13/1981 2.97 07/07/1982 1.78 08/19/1983 1.58 10/20/1984 2.82 04/22/1985 2.50 06/01/1986 5.33 05/15/1987 3.58 09/17/1988 2.71 05/01/1990 3.69 08/12/1991 4.36 10/12/1993 2.44 10/18/1994 2.18 06/10/1995 3.01 05/15/1997 2.11 03/08/1999 1.87 06/03/2000 4.50 07/14/2005 1.78 05/31/2007 2.68 04/23/2008 2.78 09/04/2009 4.16 09/08/2010 2.28 10/08/2011 2.18 04/08/2012 1.88 10/12/2014 1.44 11/26/2015 3.83 09/25/2016 2.07 06/24/2017 2.68 Duration: 12 hours 06/21/1950 2.03 06/02/1951 2.16 05/17/1952 2.98 04/28/1953 2.78 04/30/1954 1.62 09/23/1955 2.96 05/01/1956 1.94 04/19/1957 2.93 07/05/1958 1.50 09/30/1959 2.60 07/07/1960 2.73 06/25/1961 3.90 07/26/1962 1.75 04/28/1963 1.64 09/20/1964 4.56 02/08/1965 3.27 06/12/1966 5.30 07/01/1967 1.69 08/13/1968 2.17 10/12/1969 2.39 05/30/1970 2.57 10/19/1971 3.70 10/21/1972 2.70 07/28/1973 3.85 08/26/1974 4.86 07/24/1975 3.39 05/25/1976 3.42 03/26/1977 3.32 05/28/1978 1.69 08/03/1979 4.16 09/29/1980 2.51 10/13/1981 3.00 07/07/1982 1.84 08/18/1983 2.31 10/20/1984 2.85 04/22/1985 2.58 06/01/1986 5.41 05/15/1987 3.88 09/17/1988 2.84 05/01/1990 4.11 08/12/1991 4.62 10/12/1993 2.74 08/31/1994 2.45 06/10/1995 3.08 05/15/1997 2.13 05/29/1999 2.18 06/03/2000 4.66 07/14/2005 1.80 06/26/2007 2.80 04/23/2008 2.81 09/04/2009 4.20 09/07/2010 4.30 10/08/2011 3.20 03/19/2012 3.00 05/12/2014 1.48 11/26/2015 4.01 09/25/2016 2.22 06/24/2017 3.15 Duration: 1 day 09/05/1950 2.37 06/03/1951 2.38 05/18/1952 3.20 04/29/1953 2.81 04/30/1954 1.61 09/23/1955 2.68 04/30/1956 2.34 04/26/1957 3.93 05/01/1958 1.59 10/03/1959 2.98 07/07/1960 2.43 10/10/1961 3.98 09/06/1962 2.40 04/26/1963 1.50 09/21/1964 4.80 02/08/1965 3.28 06/12/1966 5.12 05/19/1967 1.91 03/19/1968 2.21 05/06/1969 2.92 05/30/1970 2.30 10/18/1971 4.42 10/21/1972 2.66 07/29/1973 4.05 08/27/1974 5.03 07/24/1975 5.21 05/25/1976 3.08 03/26/1977 3.32 11/15/1978 1.56 08/02/1979 3.75 09/28/1980 2.75 10/13/1981 2.69 05/13/1982 2.29 08/18/1983 2.38 10/21/1984 2.96 04/22/1985 2.34 05/31/1986 5.05 09/17/1988 2.56 05/16/1989 4.05 05/01/1990 4.23 10/27/1991 6.36 12/14/1992 3.44 10/18/1993 2.59 08/31/1994 2.39 06/10/1995 2.77 11/24/1996 2.51 02/12/1997 2.05 03/16/1998 3.83 05/29/1999 1.96 06/03/2000 4.58 02/16/2001 2.57 10/19/2002 3.59 09/19/2003 2.36 04/24/2004 2.60 07/14/2005 1.80 02/25/2006 3.65 06/26/2007 3.87 04/23/2008 2.52 10/22/2009 3.66 09/07/2010 5.14 10/08/2011 3.78 01/24/2012 3.15 09/20/2013 2.50 06/22/2014 1.46 11/26/2015 3.95 09/24/2016 2.15 06/24/2017 2.85 Duration: 2 days 01/31/1950 2.55 06/03/1951 2.57 11/24/1952 4.57 04/29/1953 3.03 05/11/1954 2.36 09/23/1955 2.99 04/29/1956 3.63 04/19/1957 4.41 07/06/1958 2.66 10/03/1959 3.32 07/06/1960 2.63 10/10/1961 4.29 09/07/1962 4.32 04/26/1963 3.15 09/20/1964 5.37 02/08/1965 3.81 04/29/1966 6.21 05/20/1967 2.19 03/19/1968 2.85 05/07/1969 3.34 05/30/1970 2.69 10/19/1971 6.55 04/27/1972 3.17 07/28/1973 4.90 08/27/1974 5.42 07/24/1975 5.71 04/18/1976 3.49 03/27/1977 3.87 05/28/1978 1.95 04/17/1979 4.35 09/27/1980 3.07 10/13/1981 4.60 05/13/1982 2.47 08/19/1983 2.70 10/21/1984 3.19 04/22/1985 2.50 06/01/1986 6.19 09/17/1988 2.73 05/16/1989 4.51 05/02/1990 5.71 10/27/1991 7.51 12/14/1992 4.25 10/17/1993 4.18 08/31/1994 2.85 07/31/1995 3.18 11/24/1996 2.80 12/20/1997 3.10 03/15/1998 4.33 05/25/1999 2.19 06/02/2000 5.48 02/15/2001 2.74 03/19/2002 4.43 02/21/2003 2.52 06/29/2004 3.15 07/14/2005 1.92 03/17/2006 5.58 06/27/2007 4.88 04/23/2008 2.69 09/12/2009 5.15 09/07/2010 5.96 10/09/2011 4.29 01/24/2012 3.85 01/09/2013 2.67 06/22/2014 1.99 10/23/2015 6.80 05/31/2016 2.57 06/24/2017 3.04 Duration: 3 days 04/13/1950 3.78 06/03/1951 2.62 11/24/1952 4.66 04/29/1953 3.09 05/11/1954 2.41 09/23/1955 3.16 04/30/1956 4.00 04/26/1957 5.59 05/01/1958 2.71 09/30/1959 4.15 07/06/1960 2.66 10/10/1961 4.38 09/06/1962 4.62 04/26/1963 3.18 09/20/1964 6.22 05/09/1965 4.09 04/28/1966 7.83 06/30/1967 2.28 03/19/1968 3.04 05/05/1969 4.28 05/27/1970 3.16 10/18/1971 7.11 04/27/1972 3.20 07/29/1973 5.35 08/27/1974 5.53 07/24/1975 5.77 04/17/1976 4.28 03/26/1977 3.91 05/28/1978 1.99 04/18/1979 5.65 09/26/1980 4.82 10/11/1981 4.78 05/13/1982 2.52 08/16/1983 2.75 10/21/1984 3.55 10/18/1985 2.86 06/01/1986 7.33 06/01/1988 2.93 05/03/1989 5.05 05/02/1990 5.82 10/27/1991 11.21 12/14/1992 4.30 10/18/1993 4.51 10/17/1994 4.07 05/05/1995 3.97 11/24/1996 2.87 12/20/1997 3.16 03/15/1998 4.37 05/02/1999 2.84 06/02/2000 5.53 02/14/2001 2.78 03/19/2002 4.52 02/20/2003 2.54 06/07/2004 3.41 07/14/2005 1.94 03/17/2006 5.73 06/26/2007 5.04 04/23/2008 2.72 09/03/2009 6.31 09/07/2010 6.21 10/09/2011 4.37 01/24/2012 3.89 01/09/2013 2.69 06/22/2014 2.85 11/27/2015 7.75 05/31/2016 3.31 06/24/2017 3.07 Duration: 4 days 04/13/1950 3.86 06/03/1951 2.67 11/24/1952 4.75 05/12/1953 3.15 05/10/1954 2.44 09/22/1955 3.20 04/30/1956 4.08 04/23/1957 7.43 04/30/1958 3.08 09/30/1959 6.08 07/06/1960 2.69 10/10/1961 4.46 09/05/1962 5.22 04/24/1963 3.50 09/20/1964 6.61 05/09/1965 4.26 04/28/1966 8.03 07/01/1967 2.53 03/19/1968 3.10 05/05/1969 4.56 05/28/1970 3.31 10/18/1971 7.25 04/27/1972 3.24 07/29/1973 5.46 08/27/1974 5.74 07/24/1975 5.83 04/16/1976 4.34 03/25/1977 3.95 11/15/1978 2.09 04/18/1979 5.76 09/25/1980 4.94 10/13/1981 5.06 06/18/1982 3.07 08/17/1983 2.81 10/21/1984 3.63 10/18/1985 2.92 06/02/1986 7.63 09/14/1988 3.25 06/11/1989 5.52 05/02/1990 5.94 10/27/1991 11.76 12/14/1992 4.41 10/18/1993 4.60 10/17/1994 4.11 05/05/1995 4.01 08/29/1996 2.91 12/20/1997 3.22 03/15/1998 4.42 05/26/1999 3.85 06/02/2000 5.59 02/13/2001 2.91 03/19/2002 4.56 09/12/2003 2.61 06/07/2004 4.11 07/14/2005 1.96 03/18/2006 5.84 06/26/2007 5.29 04/23/2008 3.33 09/03/2009 6.96 09/07/2010 6.27 10/09/2011 5.16 01/24/2012 3.93 01/09/2013 2.72 06/22/2014 3.01 11/27/2015 7.96 04/16/2016 4.00 06/24/2017 3.10 Duration: 7 days 04/13/1950 4.74 06/10/1951 2.72 05/18/1952 5.13 05/10/1953 4.26 05/10/1954 2.49 09/22/1955 3.26 04/30/1956 4.16 04/21/1957 9.45 04/25/1958 4.53 09/29/1959 7.47 07/07/1960 4.05 10/10/1961 4.55 09/02/1962 5.33 04/24/1963 3.59 09/17/1964 9.11 05/09/1965 6.69 04/24/1966 10.41 05/15/1967 2.99 05/08/1968 3.71 05/04/1969 4.65 04/25/1970 3.71 10/18/1971 7.40 10/21/1972 4.75 07/29/1973 5.57 08/27/1974 5.93 07/24/1975 5.92 04/13/1976 5.47 03/24/1977 4.03 11/15/1978 2.26 04/18/1979 5.88 09/25/1980 5.11 10/06/1981 7.84 06/15/1982 3.77 08/17/1983 2.86 10/21/1984 5.50 04/22/1985 4.61 06/01/1986 8.77 09/13/1988 3.59 06/08/1989 6.02 04/26/1990 8.02 10/26/1991 12.84 12/09/1992 4.74 10/12/1993 7.08 10/18/1994 4.56 05/03/1995 5.10 11/24/1996 3.95 05/09/1997 4.07 03/15/1998 4.46 05/25/1999 4.91 06/03/2000 6.57 02/11/2001 2.96 03/19/2002 4.61 09/13/2003 3.35 06/26/2004 5.42 01/02/2005 2.20 10/10/2006 5.96 05/24/2007 7.23 08/15/2008 4.17 09/11/2009 7.15 09/01/2010 6.93 10/09/2011 5.26 01/24/2012 3.96 07/14/2013 3.06 06/22/2014 3.07 11/27/2015 8.12 05/26/2016 5.32 06/02/2017 4.69 Duration: 10 days 08/28/1950 4.95 06/03/1951 3.11 11/18/1952 5.23 05/10/1953 4.45 04/08/1954 2.60 05/11/1955 4.40 04/30/1956 4.24 04/19/1957 13.43 04/26/1958 5.50 09/29/1959 7.62 07/07/1960 5.29 06/16/1961 6.88 09/01/1962 5.44 04/27/1963 3.91 09/17/1964 9.24 05/10/1965 6.84 04/22/1966 10.90 09/15/1967 3.50 03/11/1968 4.98 05/05/1969 4.74 05/23/1970 4.91 10/18/1971 7.55 10/19/1972 4.90 04/15/1973 5.68 08/23/1974 6.05 07/25/1975 6.19 04/13/1976 5.58 03/24/1977 4.11 05/28/1978 2.45 04/11/1979 6.30 09/25/1980 5.21 10/07/1981 8.36 06/12/1982 5.21 08/17/1983 2.92 10/19/1984 5.67 04/22/1985 4.84 05/31/1986 9.26 09/14/1988 3.67 06/04/1989 7.93 04/24/1990 8.59 10/26/1991 13.10 12/08/1992 4.92 10/13/1993 7.25 10/17/1994 5.11 04/30/1995 5.20 11/23/1996 3.99 02/12/1997 5.09 03/07/1998 4.95 05/25/1999 5.01 06/03/2000 7.11 02/09/2001 3.23 03/30/2002 6.52 09/12/2003 4.97 11/15/2004 5.70 01/02/2005 2.24 10/10/2006 6.08 06/27/2007 8.38 04/18/2008 4.48 09/04/2009 8.03 09/02/2010 7.04 10/09/2011 5.63 03/11/2012 4.85 07/12/2013 3.33 06/22/2014 3.13 10/23/2015 10.09 05/27/2016 6.63 06/02/2017 5.03 Duration: 20 days 04/13/1950 6.99 06/03/1951 5.03 11/10/1952 6.56 04/29/1953 7.43 04/28/1954 4.83 05/07/1955 4.79 04/15/1956 4.67 04/16/1957 15.12 04/14/1958 7.82 09/25/1959 7.95 07/07/1960 5.62 06/06/1961 7.89 08/22/1962 6.95 04/19/1963 4.45 09/16/1964 10.04 05/10/1965 9.09 04/14/1966 11.74 09/04/1967 5.76 03/03/1968 5.76 04/26/1969 5.70 02/23/1970 5.00 10/03/1971 9.57 10/19/1972 6.45 06/02/1973 7.69 08/11/1974 7.04 05/23/1975 7.18 04/04/1976 6.07 03/27/1977 4.78 01/31/1978 3.19 04/18/1979 10.34 09/25/1980 5.26 10/07/1981 10.37 05/06/1982 6.61 05/18/1983 3.96 10/12/1984 7.66 04/23/1985 6.86 05/18/1986 11.23 09/14/1988 5.65 05/01/1989 10.60 04/14/1990 11.21 10/26/1991 13.23 05/15/1992 6.30 10/03/1993 9.14 04/26/1994 6.66 04/20/1995 6.42 11/07/1996 5.45 02/12/1997 7.27 02/26/1998 6.15 05/25/1999 5.43 06/03/2000 8.50 02/13/2001 5.55 03/20/2002 10.03 08/31/2003 5.33 05/28/2004 7.08 07/02/2005 2.73 10/10/2006 6.14 06/16/2007 10.19 04/09/2008 6.00 09/04/2009 10.25 09/07/2010 8.60 09/30/2011 5.79 01/09/2012 5.37 12/26/2012 3.73 06/08/2014 4.82 05/10/2015 11.46 05/27/2016 7.50 05/22/2017 6.44 Duration: 30 days 08/22/1950 8.33 05/19/1951 6.21 04/20/1952 8.15 04/23/1953 8.60 04/12/1954 5.93 05/11/1955 6.22 10/15/1956 5.48 04/19/1957 19.02 04/09/1958 8.44 09/24/1959 8.02 06/25/1960 6.15 09/12/1961 8.43 08/22/1962 6.95 04/24/1963 4.82 09/16/1964 10.16 05/09/1965 9.81 04/14/1966 11.88 09/04/1967 6.63 02/22/1968 6.61 04/12/1969 7.03 08/30/1970 7.12 09/22/1971 11.17 10/19/1972 7.03 07/08/1973 9.00 08/27/1974 9.59 05/12/1975 9.43 04/07/1976 7.70 03/24/1977 6.40 05/03/1978 3.88 04/08/1979 11.16 09/25/1980 5.96 10/07/1981 11.74 05/23/1982 8.27 05/18/1983 5.09 10/05/1984 9.13 04/22/1985 8.56 05/09/1986 13.79 09/03/1988 6.21 05/16/1989 13.78 04/06/1990 12.30 10/26/1991 14.02 05/13/1992 7.68 09/26/1993 9.98 10/17/1994 9.02 04/11/1995 7.79 10/28/1996 7.51 02/06/1997 8.45 02/17/1998 7.84 05/03/1999 8.54 10/16/2000 10.10 02/11/2001 7.96 03/19/2002 12.88 08/25/2003 6.44 06/02/2004 11.07 01/02/2005 3.62 02/21/2006 7.63 05/30/2007 11.48 04/09/2008 6.46 09/11/2009 12.89 09/02/2010 9.35 09/17/2011 6.91 03/11/2012 7.94 09/20/2013 4.89 05/27/2014 5.23 05/06/2015 13.08 05/18/2016 8.15 06/02/2017 8.65 Duration: 45 days 12/31/1949 8.53 05/05/1951 8.29 04/10/1952 11.78 04/06/1953 9.21 04/08/1954 7.43 05/07/1955 8.72 04/22/1956 6.68 04/19/1957 26.02 04/09/1958 9.66 08/31/1959 10.10 12/05/1960 7.54 05/26/1961 9.60 07/26/1962 12.00 04/19/1963 6.60 08/15/1964 13.93 04/26/1965 11.34 03/28/1966 12.95 09/04/1967 7.76 02/13/1968 7.35 04/12/1969 7.95 04/18/1970 9.45 09/20/1971 11.61 09/21/1972 10.12 06/02/1973 11.30 08/07/1974 9.84 04/30/1975 9.89 04/13/1976 11.39 03/24/1977 7.08 04/23/1978 5.23 04/18/1979 14.63 09/08/1980 6.34 09/02/1981 13.77 05/13/1982 12.61 05/15/1983 6.66 10/05/1984 10.20 04/23/1985 11.00 04/28/1986 16.13 08/20/1988 7.32 05/01/1989 19.75 03/25/1990 14.52 10/26/1991 15.49 05/16/1992 9.82 09/13/1993 12.30 10/08/1994 11.36 03/26/1995 10.35 10/22/1996 9.96 04/04/1997 9.02 10/02/1998 9.88 05/03/1999 9.62 10/16/2000 11.02 02/13/2001 10.51 03/19/2002 13.67 08/10/2003 7.78 05/28/2004 12.50 01/02/2005 4.24 09/02/2006 7.91 05/25/2007 18.67 03/18/2008 9.12 09/12/2009 17.75 08/18/2010 10.28 09/17/2011 7.52 03/11/2012 8.22 09/20/2013 5.57 05/13/2014 7.73 10/23/2015 19.58 04/20/2016 10.92 05/29/2017 11.00 Duration: 60 days 07/10/1950 10.58 04/21/1951 10.00 03/27/1952 12.30 03/22/1953 9.50 03/25/1954 7.91 04/23/1955 8.74 04/09/1956 7.22 04/12/1957 28.25 03/05/1958 11.09 08/27/1959 10.49 05/20/1960 10.45 05/26/1961 10.21 07/17/1962 12.68 04/05/1963 7.54 07/30/1964 15.54 04/08/1965 11.98 04/22/1966 18.98 09/04/1967 8.85 03/19/1968 9.38 03/15/1969 9.61 04/10/1970 9.74 10/18/1971 16.93 09/21/1972 11.10 06/02/1973 16.65 07/30/1974 12.63 05/28/1975 14.16 04/08/1976 12.95 03/25/1977 8.65 04/10/1978 6.42 03/16/1979 17.13 03/23/1980 7.66 08/18/1981 16.25 04/29/1982 15.07 04/30/1983 7.37 10/07/1984 11.17 04/22/1985 13.28 04/20/1986 18.98 09/03/1988 7.71 05/01/1989 19.76 03/06/1990 19.61 10/26/1991 23.04 04/29/1992 10.63 09/13/1993 12.57 10/04/1994 11.89 03/13/1995 13.10 10/22/1996 10.11 02/06/1997 11.71 10/06/1998 10.61 04/01/1999 10.88 04/30/2000 11.26 01/28/2001 12.28 03/19/2002 18.03 08/10/2003 8.37 06/02/2004 13.32 01/28/2005 6.05 01/22/2006 9.64 05/09/2007 20.54 03/18/2008 10.91 08/28/2009 21.36 08/07/2010 11.32 03/30/2011 8.14 02/10/2012 10.15 09/02/2013 5.96 05/09/2014 8.92 10/23/2015 19.75 04/17/2016 14.10 05/17/2017 12.81