Precipitation annual maximum series (inches) Station ID: 03-4572 Station name: MAMMOTH SPRING State: AR Latitude (decimal degrees): 36.4833 Longitude (decimal degrees): -91.5333 Elevation (feet): 600 Duration: 1 day 05/06/1907 2.39 02/14/1908 2.60 04/12/1909 3.10 09/01/1910 4.00 08/14/1911 3.75 04/26/1912 2.27 01/11/1913 2.55 09/11/1914 3.40 08/20/1915 3.94 12/08/1916 3.82 04/01/1917 4.66 05/12/1918 4.91 11/10/1919 2.21 06/03/1920 2.90 04/26/1921 3.68 03/09/1922 1.42 04/29/1923 2.38 04/30/1924 2.60 06/13/1925 3.50 08/16/1926 6.00 12/13/1927 5.24 07/08/1928 5.10 10/31/1929 2.34 10/23/1930 2.30 07/21/1931 2.55 07/23/1932 2.00 01/22/1933 2.28 08/13/1934 1.62 07/26/1935 4.22 11/03/1936 2.60 07/11/1937 3.50 03/29/1938 3.38 03/05/1939 3.30 04/11/1940 2.35 10/31/1941 3.00 05/31/1942 3.66 05/11/1943 3.50 04/23/1944 1.85 02/21/1945 3.04 11/10/1946 3.12 05/20/1947 1.98 01/01/1948 3.77 02/14/1949 4.25 01/04/1950 3.80 11/25/1952 3.11 03/14/1953 1.75 03/21/1955 1.95 02/02/1956 2.67 05/23/1957 4.00 11/17/1958 4.25 11/04/1959 2.56 05/19/1960 2.26 05/07/1961 2.02 02/26/1962 3.07 05/26/1963 3.04 03/09/1964 3.33 01/02/1966 2.72 05/13/1967 3.64 12/27/1968 2.50 01/29/1969 2.62 04/24/1970 3.53 12/10/1971 2.48 10/31/1972 2.99 03/11/1973 2.55 05/15/1974 2.94 09/11/1975 3.34 03/30/1976 1.88 03/28/1977 2.34 08/30/1978 1.75 03/20/1979 2.05 10/17/1980 2.20 11/30/1981 1.46 12/03/1982 12.36 10/04/1983 1.85 12/21/1984 3.83 03/30/1985 3.00 06/02/1986 3.30 11/16/1987 2.25 08/20/1989 3.20 04/14/1991 2.80 04/20/1992 2.80 09/25/1993 4.40 11/05/1994 4.30 05/01/1995 2.02 09/27/1996 2.70 04/05/1997 5.10 01/05/1998 2.01 12/10/1999 2.10 06/18/2000 2.00 02/17/2001 2.10 07/19/2002 3.77 11/18/2003 5.00 07/17/2004 2.15 08/07/2005 2.45 09/23/2006 4.40 02/13/2007 4.02 03/19/2008 7.20 10/30/2009 4.33 01/30/2010 7.50 04/26/2011 4.48 Duration: 2 days 05/05/1907 3.50 02/14/1908 2.80 03/08/1909 3.34 09/01/1910 4.83 08/14/1911 4.30 04/25/1912 3.29 01/10/1913 4.68 09/11/1914 3.66 08/19/1915 6.99 12/07/1916 4.20 04/01/1917 5.02 05/11/1918 6.23 11/09/1919 3.21 05/30/1920 3.12 11/18/1921 5.18 03/30/1922 1.82 05/14/1923 3.59 04/30/1924 2.80 06/13/1925 4.22 08/16/1926 6.96 12/12/1927 5.96 07/08/1928 5.49 04/07/1929 2.90 10/07/1930 4.08 12/30/1931 2.92 07/23/1932 2.45 01/21/1933 2.68 08/13/1934 2.04 07/25/1935 4.54 04/05/1936 3.20 07/11/1937 3.77 03/29/1938 3.88 04/16/1939 3.55 04/11/1940 2.93 10/15/1941 4.24 10/30/1942 3.94 05/10/1943 4.90 11/08/1944 1.99 02/26/1945 4.51 11/10/1946 3.36 05/20/1947 2.13 06/18/1948 4.80 01/24/1949 5.87 01/03/1950 4.51 03/10/1952 4.42 11/20/1953 1.99 02/19/1955 2.20 02/01/1956 2.97 04/03/1957 5.30 11/17/1958 4.70 04/19/1959 2.96 05/19/1960 3.10 05/06/1961 3.84 02/26/1962 3.31 11/22/1963 5.07 03/08/1964 5.65 01/01/1966 5.02 05/12/1967 4.05 09/17/1968 3.84 01/29/1969 4.04 08/09/1970 5.11 12/09/1971 4.00 10/31/1972 5.41 11/24/1973 4.08 05/15/1974 3.17 09/11/1975 4.34 07/29/1976 3.24 09/24/1977 3.60 11/26/1978 2.54 03/20/1979 2.67 10/17/1980 2.37 06/06/1981 1.88 12/02/1982 13.31 10/04/1983 2.55 11/26/1984 4.20 03/30/1985 3.65 06/02/1986 3.55 12/24/1987 3.25 03/05/1989 3.45 10/28/1991 4.22 04/19/1992 3.10 09/25/1993 6.80 11/04/1994 7.45 12/18/1995 2.76 09/27/1996 3.02 04/04/1997 5.49 01/04/1998 2.41 01/22/1999 2.41 06/17/2000 2.67 12/16/2001 3.65 07/19/2002 4.57 11/18/2003 5.38 04/23/2004 3.25 08/06/2005 3.35 09/23/2006 5.36 02/12/2007 4.33 03/18/2008 9.25 10/30/2009 4.72 01/29/2010 8.08 04/25/2011 6.57 Duration: 3 days 05/05/1907 3.62 02/12/1908 3.02 04/19/1909 3.42 09/01/1910 4.88 08/13/1911 4.49 04/25/1912 3.35 01/10/1913 4.73 09/11/1914 3.70 08/18/1915 10.49 12/06/1916 4.24 04/01/1917 5.07 05/11/1918 6.29 10/09/1919 3.50 05/30/1920 3.15 11/17/1921 5.99 03/29/1922 2.38 05/14/1923 3.63 04/30/1924 2.83 06/13/1925 4.26 08/16/1926 7.99 01/21/1927 6.80 07/08/1928 5.55 04/07/1929 2.95 10/07/1930 4.12 12/30/1931 3.04 07/23/1932 2.47 04/14/1933 2.96 08/13/1934 2.06 03/10/1935 5.37 04/05/1936 3.23 06/09/1937 3.81 03/27/1938 4.33 04/16/1939 3.59 04/11/1940 2.96 10/15/1941 5.32 04/07/1942 3.98 05/09/1943 5.66 05/01/1944 2.68 03/28/1945 5.22 11/10/1946 3.39 05/20/1947 2.15 06/17/1948 5.21 01/23/1949 6.07 01/03/1950 4.90 03/10/1952 4.46 11/20/1953 2.01 05/11/1955 2.70 02/01/1956 3.06 04/02/1957 5.60 11/15/1958 7.15 04/18/1959 3.38 05/19/1960 3.54 05/06/1961 5.10 06/23/1962 3.96 05/25/1963 6.44 03/08/1964 7.30 01/01/1966 5.07 05/13/1967 4.95 09/16/1968 5.03 01/29/1969 4.37 08/09/1970 5.16 12/09/1971 4.04 10/30/1972 5.66 11/23/1973 5.68 05/15/1974 3.20 09/11/1975 4.38 07/29/1976 4.01 09/24/1977 3.85 12/30/1978 3.02 11/08/1979 2.72 10/17/1980 2.39 07/26/1981 2.12 12/03/1982 13.53 11/02/1983 3.18 11/26/1984 4.24 03/30/1985 3.69 06/02/1986 3.59 12/24/1987 4.35 02/13/1989 4.82 10/28/1991 5.06 11/20/1992 3.13 09/24/1993 8.22 11/04/1994 7.79 12/18/1995 2.79 07/31/1996 3.21 04/04/1997 5.55 08/09/1998 3.02 12/10/1999 3.37 06/17/2000 2.70 02/15/2001 4.13 07/18/2002 5.13 11/17/2003 5.44 04/23/2004 4.36 08/06/2005 3.38 09/22/2006 5.64 01/13/2007 4.40 03/18/2008 9.47 10/28/2009 4.84 01/29/2010 8.16 04/24/2011 8.97 Duration: 4 days 05/03/1907 4.11 02/12/1908 3.19 03/06/1909 3.68 09/01/1910 4.92 08/13/1911 4.53 04/25/1912 3.88 01/10/1913 4.77 04/25/1914 3.96 08/18/1915 10.59 01/27/1916 4.56 07/19/1917 5.39 05/11/1918 6.35 10/08/1919 4.04 05/31/1920 3.60 11/16/1921 6.32 03/29/1922 2.40 05/12/1923 3.74 04/27/1924 2.85 06/13/1925 4.30 08/15/1926 8.58 01/21/1927 7.50 07/08/1928 5.60 04/07/1929 3.45 10/07/1930 4.16 07/21/1931 3.07 07/23/1932 2.50 05/12/1933 3.22 11/30/1934 2.30 03/10/1935 5.42 04/05/1936 3.26 06/09/1937 3.85 03/27/1938 4.83 04/16/1939 3.62 11/22/1940 3.05 10/15/1941 6.57 06/09/1942 4.70 05/09/1943 5.72 04/20/1944 3.15 06/08/1945 5.29 11/07/1946 4.23 05/20/1947 2.38 06/17/1948 5.35 01/23/1949 6.21 01/02/1950 5.17 03/10/1952 4.51 05/16/1953 2.43 03/18/1955 3.35 01/30/1956 3.33 04/01/1957 6.00 11/15/1958 7.60 04/18/1959 3.45 05/19/1960 3.57 05/06/1961 6.26 02/24/1962 4.17 05/25/1963 6.50 03/08/1964 7.37 01/01/1966 5.12 05/12/1967 5.36 09/16/1968 5.08 01/28/1969 4.49 08/07/1970 5.57 12/09/1971 4.08 10/30/1972 5.91 11/23/1973 6.39 05/12/1974 3.77 09/11/1975 4.43 07/29/1976 4.05 09/24/1977 3.89 12/30/1978 3.23 02/22/1979 3.26 10/17/1980 2.42 07/05/1981 2.27 12/02/1982 14.08 11/02/1983 3.21 11/26/1984 4.28 03/30/1985 3.72 06/02/1986 4.29 12/24/1987 4.95 02/13/1989 4.98 10/27/1991 5.41 11/20/1992 3.16 09/24/1993 8.30 11/04/1994 7.87 12/16/1995 3.13 07/30/1996 4.46 04/04/1997 5.60 01/05/1998 3.38 12/10/1999 3.79 06/18/2000 3.17 02/14/2001 5.21 07/17/2002 5.63 11/15/2003 5.78 04/22/2004 4.84 08/06/2005 3.42 09/22/2006 5.70 01/12/2007 4.44 03/18/2008 9.56 10/27/2009 5.39 01/29/2010 8.24 04/24/2011 9.74 Duration: 7 days 04/30/1907 5.81 04/04/1908 4.30 05/24/1909 3.84 09/01/1910 6.71 08/13/1911 4.58 04/25/1912 4.53 01/06/1913 5.63 09/11/1914 4.69 08/18/1915 11.48 01/27/1916 4.93 07/19/1917 7.09 05/08/1918 6.93 10/08/1919 4.26 05/30/1920 6.00 11/16/1921 6.38 03/26/1922 3.53 03/10/1923 4.28 04/26/1924 3.08 10/11/1925 4.81 08/13/1926 10.65 04/12/1927 8.39 07/08/1928 6.10 04/07/1929 4.34 10/07/1930 4.20 12/30/1931 4.60 07/23/1932 3.95 04/15/1933 4.38 08/13/1934 3.81 06/12/1935 5.91 10/22/1936 4.56 06/10/1937 4.58 02/14/1938 5.51 02/28/1939 4.02 04/07/1940 3.83 10/15/1941 6.73 10/30/1942 5.29 05/09/1943 5.77 04/18/1944 3.20 02/21/1945 7.62 11/04/1946 4.89 05/20/1947 3.45 06/17/1948 5.50 01/23/1949 7.21 01/01/1950 5.51 03/10/1952 4.55 05/12/1953 3.44 03/18/1955 3.59 01/29/1956 3.68 04/02/1957 6.37 11/14/1958 7.68 04/18/1959 3.48 05/19/1960 3.61 05/05/1961 7.24 02/24/1962 4.53 05/22/1963 6.57 03/04/1964 8.17 01/01/1966 6.96 12/10/1967 5.92 09/16/1968 5.13 01/28/1969 4.53 04/19/1970 6.99 12/09/1971 4.98 10/31/1972 6.56 11/19/1973 7.29 05/10/1974 5.38 09/11/1975 4.74 05/27/1976 4.34 09/24/1977 4.99 12/30/1978 3.47 02/22/1979 3.63 10/17/1980 2.44 10/12/1981 2.51 11/27/1982 14.55 11/19/1983 3.85 10/10/1984 4.61 03/27/1985 4.05 06/02/1986 5.66 12/20/1987 5.05 02/13/1989 5.03 10/26/1991 7.86 11/20/1992 3.48 09/20/1993 9.15 11/04/1994 8.66 06/06/1995 3.61 07/28/1996 4.73 04/04/1997 5.66 01/03/1998 3.92 12/09/1999 3.83 06/15/2000 4.30 02/12/2001 5.26 07/14/2002 6.06 11/15/2003 5.84 04/20/2004 5.30 03/22/2005 3.45 09/18/2006 6.12 12/10/2007 5.20 03/14/2008 10.45 09/15/2009 5.89 01/24/2010 8.99 04/26/2011 11.65 Duration: 10 days 04/30/1907 6.21 11/22/1908 4.70 04/12/1909 6.57 09/01/1910 6.78 08/05/1911 6.11 06/13/1912 4.88 01/02/1913 5.69 04/25/1914 5.05 08/15/1915 12.27 01/21/1916 5.24 07/15/1917 7.89 05/11/1918 7.88 10/08/1919 4.55 05/30/1920 6.06 11/17/1921 6.61 03/26/1922 3.57 03/06/1923 5.19 05/21/1924 3.97 10/07/1925 6.25 08/13/1926 11.59 04/09/1927 9.03 06/11/1928 6.47 04/07/1929 4.69 05/03/1930 5.57 12/30/1931 4.70 07/23/1932 3.99 04/14/1933 4.86 08/13/1934 4.22 03/22/1935 6.74 10/25/1936 4.80 07/11/1937 5.90 02/14/1938 5.57 02/25/1939 4.72 04/11/1940 4.99 10/10/1941 6.93 10/30/1942 6.50 05/09/1943 5.83 02/25/1944 3.81 02/21/1945 8.74 11/02/1946 6.55 05/20/1947 3.48 06/18/1948 7.54 01/16/1949 10.20 01/01/1950 6.37 03/02/1952 6.92 03/13/1953 4.53 05/12/1955 3.85 02/02/1956 4.59 03/31/1957 6.80 11/14/1958 7.76 09/26/1959 4.52 05/19/1960 3.67 05/01/1961 8.29 02/21/1962 4.80 05/20/1963 7.00 03/04/1964 8.25 01/01/1966 7.03 12/10/1967 5.98 09/16/1968 7.08 01/23/1969 5.52 04/17/1970 7.09 12/09/1971 5.03 10/30/1972 8.16 11/19/1973 8.32 05/10/1974 5.43 09/11/1975 6.05 05/27/1976 4.87 08/09/1977 5.06 11/26/1978 3.74 02/22/1979 5.23 10/13/1981 3.35 11/26/1982 16.87 11/19/1983 5.09 11/18/1984 6.25 04/22/1985 5.00 06/02/1986 7.89 12/18/1987 6.15 02/13/1989 5.76 10/25/1991 8.19 08/03/1992 3.88 09/24/1993 9.47 11/01/1994 8.81 04/11/1995 4.24 07/25/1996 4.94 04/04/1997 5.98 12/31/1997 3.96 10/08/1999 4.39 06/15/2000 4.37 02/09/2001 6.08 07/11/2002 7.19 11/15/2003 6.59 04/22/2004 5.68 08/06/2005 4.00 09/18/2006 6.18 12/08/2007 6.88 03/14/2008 10.55 10/22/2009 8.72 01/21/2010 10.17 04/24/2011 16.84 Duration: 20 days 04/27/1907 8.89 04/05/1908 7.39 05/24/1909 7.33 06/22/1910 7.71 08/05/1911 8.53 06/13/1912 7.73 01/06/1913 9.24 08/25/1914 7.33 08/10/1915 14.11 01/12/1916 6.48 07/14/1917 10.11 05/08/1918 8.58 10/08/1919 6.23 05/16/1920 8.95 11/09/1921 7.87 03/18/1922 5.74 04/27/1923 7.89 05/24/1924 4.74 10/04/1925 9.80 08/13/1926 12.87 03/31/1927 12.29 05/31/1928 11.81 05/01/1929 7.18 04/22/1930 6.80 07/18/1931 6.03 07/23/1932 4.57 08/17/1933 6.85 08/13/1934 5.88 03/05/1935 9.51 10/22/1936 7.16 12/27/1936 7.86 06/04/1938 6.62 03/29/1939 6.45 04/11/1940 7.01 10/15/1941 12.02 05/31/1942 10.43 05/09/1943 7.46 04/20/1944 6.78 03/11/1945 11.47 10/22/1946 7.59 10/27/1947 5.09 06/17/1948 9.29 01/16/1949 11.90 01/01/1950 8.95 03/03/1952 8.30 03/03/1953 6.01 05/11/1955 5.98 01/30/1956 7.39 05/10/1957 9.84 11/14/1958 8.76 06/09/1959 5.57 05/05/1960 6.17 05/05/1961 10.50 02/21/1962 5.57 05/25/1963 7.58 03/04/1964 8.35 04/08/1966 7.88 04/26/1967 8.75 09/09/1968 8.50 01/16/1969 7.37 04/13/1970 8.68 11/29/1971 5.75 10/27/1972 10.36 04/18/1973 10.53 05/10/1974 7.79 08/28/1975 7.68 05/28/1976 5.29 09/14/1977 6.43 11/15/1978 7.21 11/08/1979 5.92 10/17/1980 3.66 10/14/1981 5.22 11/23/1982 17.80 11/14/1983 7.70 10/10/1984 10.38 10/14/1985 6.94 05/23/1986 9.18 12/07/1987 8.44 02/02/1989 8.11 10/14/1991 8.32 11/10/1992 6.59 09/14/1993 11.03 11/04/1994 11.02 04/18/1995 5.98 10/21/1996 7.09 03/25/1997 6.19 03/16/1998 5.57 09/29/1999 4.88 06/11/2000 4.83 11/28/2001 9.28 03/09/2002 8.06 11/15/2003 8.04 04/20/2004 6.46 09/14/2005 5.67 10/13/2006 7.15 11/26/2007 7.20 03/18/2008 16.14 09/05/2009 11.11 01/20/2010 12.01 04/24/2011 18.98 Duration: 30 days 05/03/1907 10.30 04/07/1908 9.31 05/30/1909 10.11 07/01/1910 10.16 07/17/1911 10.20 06/13/1912 8.72 09/28/1913 9.93 08/19/1914 9.47 08/01/1915 14.53 12/31/1915 9.04 07/19/1917 12.14 04/15/1918 10.22 10/04/1919 7.94 05/05/1920 10.00 11/09/1921 8.37 03/09/1922 8.00 04/27/1923 10.31 04/30/1924 7.10 09/24/1925 12.80 07/25/1926 13.70 04/07/1927 13.92 06/09/1928 13.91 05/01/1929 8.45 09/09/1930 8.51 07/04/1931 6.97 12/30/1931 7.85 08/17/1933 8.53 08/13/1934 7.62 03/10/1935 13.75 10/07/1936 9.28 12/27/1936 10.90 05/22/1938 9.91 02/09/1939 7.33 04/03/1940 8.81 10/10/1941 13.94 05/20/1942 11.77 05/09/1943 9.18 04/07/1944 8.79 03/19/1945 15.00 05/02/1946 10.09 10/26/1947 6.72 06/17/1948 9.92 01/16/1949 16.28 01/03/1950 13.71 02/22/1952 9.07 03/01/1953 7.52 05/08/1955 6.93 01/28/1956 7.86 04/24/1957 14.26 07/06/1958 11.37 06/09/1959 6.01 04/29/1960 6.98 05/01/1961 11.55 02/21/1962 6.80 05/20/1963 9.97 03/08/1964 10.32 04/19/1966 9.74 04/17/1967 9.05 09/09/1968 9.17 01/16/1969 7.73 07/15/1970 10.10 11/18/1971 7.00 10/18/1972 11.91 04/09/1973 12.74 05/10/1974 11.15 08/14/1975 10.29 05/27/1976 8.36 07/21/1977 8.18 11/15/1978 8.05 02/22/1979 8.48 03/17/1980 4.35 10/12/1981 5.91 11/26/1982 22.67 11/04/1983 9.72 10/05/1984 13.30 03/30/1985 8.49 05/11/1986 10.37 12/06/1987 10.19 01/25/1989 10.12 10/25/1991 12.61 10/30/1992 7.86 09/03/1993 13.19 11/01/1994 12.55 04/11/1995 9.16 10/28/1996 9.33 03/08/1997 7.65 03/06/1998 7.01 03/29/1999 5.79 05/25/2000 7.32 11/19/2001 11.36 03/02/2002 8.79 11/15/2003 9.70 10/08/2004 8.67 03/16/2005 6.18 09/18/2006 10.58 11/25/2007 7.77 03/14/2008 22.51 10/02/2009 14.84 01/16/2010 12.27 04/22/2011 21.78 Duration: 45 days 04/27/1907 13.84 04/04/1908 12.91 05/25/1909 14.43 06/18/1910 13.27 07/11/1911 12.62 03/21/1912 10.76 09/09/1913 13.45 08/08/1914 9.94 07/19/1915 16.05 12/16/1915 12.13 07/02/1917 13.85 04/06/1918 13.52 10/04/1919 11.15 04/25/1920 11.67 03/14/1921 11.65 02/20/1922 10.29 04/28/1923 14.26 04/30/1924 8.82 09/11/1925 18.02 08/15/1926 17.00 04/05/1927 16.22 05/31/1928 19.94 04/07/1929 12.60 09/09/1930 11.19 11/18/1931 10.20 06/23/1932 7.77 07/25/1933 12.04 08/13/1934 8.64 05/02/1935 15.52 09/20/1936 11.82 06/05/1937 12.61 02/14/1938 12.27 01/29/1939 11.75 03/19/1940 10.08 09/25/1941 17.16 05/04/1942 16.18 05/09/1943 10.80 04/07/1944 10.94 02/17/1945 22.47 11/02/1946 12.34 10/26/1947 8.54 05/24/1948 10.60 01/04/1949 17.70 01/01/1950 17.64 03/02/1952 11.85 03/01/1953 9.31 05/08/1955 7.95 01/30/1956 8.97 04/19/1957 18.04 06/19/1958 13.40 09/26/1959 8.43 04/15/1960 8.00 04/09/1961 14.13 02/26/1962 9.08 05/05/1963 11.32 03/04/1964 12.12 04/08/1966 11.84 04/10/1967 10.17 08/13/1968 12.88 12/18/1968 12.54 07/08/1970 12.01 04/21/1971 8.01 09/24/1972 14.59 03/25/1973 17.39 04/30/1974 13.81 08/14/1975 12.00 05/27/1976 9.73 08/13/1977 11.27 11/23/1978 9.02 02/22/1979 11.31 09/04/1980 6.16 05/26/1981 8.00 11/17/1982 25.00 11/02/1983 12.71 10/05/1984 15.72 10/14/1985 12.44 04/30/1986 12.13 11/16/1987 14.21 01/25/1989 14.32 10/25/1991 15.57 11/02/1992 11.20 09/09/1993 13.72 11/04/1994 14.93 03/27/1995 10.45 10/21/1996 12.39 02/20/1997 11.17 03/05/1998 8.28 04/04/1999 7.25 05/10/2000 8.85 11/03/2001 11.61 06/06/2002 10.94 11/15/2003 12.26 10/08/2004 10.72 08/06/2005 8.86 09/23/2006 14.11 12/31/2006 11.25 03/03/2008 24.65 09/16/2009 21.94 12/23/2009 15.54 04/11/2011 25.70 Duration: 60 days 04/30/1907 17.38 04/04/1908 14.77 05/19/1909 16.85 06/05/1910 16.69 06/18/1911 13.79 03/02/1912 13.94 09/07/1913 15.08 08/19/1914 13.12 06/27/1915 21.04 12/11/1915 14.32 05/26/1917 18.17 03/24/1918 14.17 10/08/1919 14.69 04/11/1920 12.44 03/12/1921 13.67 02/20/1922 11.74 04/27/1923 15.98 04/30/1924 10.21 09/11/1925 21.94 08/13/1926 20.65 04/05/1927 22.71 05/14/1928 23.17 03/28/1929 15.15 08/13/1930 12.32 11/18/1931 12.42 11/24/1932 9.71 07/25/1933 13.72 11/22/1934 10.51 03/10/1935 20.51 09/05/1936 13.32 12/03/1936 13.87 02/16/1938 13.71 02/19/1939 13.18 03/07/1940 11.39 09/25/1941 18.22 04/25/1942 19.72 04/09/1943 12.12 02/25/1944 12.87 02/17/1945 27.32 10/17/1946 13.62 11/04/1947 11.18 05/01/1948 13.34 12/25/1948 20.14 12/17/1949 20.06 02/25/1952 13.95 02/24/1953 11.77 05/11/1955 10.24 01/18/1956 10.42 04/02/1957 24.31 06/06/1958 14.90 08/19/1959 10.02 04/30/1960 10.69 03/27/1961 16.99 02/24/1962 10.71 05/25/1963 13.04 03/04/1964 14.71 04/11/1966 12.63 05/12/1967 13.18 07/28/1968 14.74 12/18/1968 12.90 08/01/1970 15.16 11/06/1971 9.21 09/21/1972 17.75 03/09/1973 22.39 04/12/1974 15.97 07/24/1975 13.02 05/06/1976 10.54 08/09/1977 14.43 11/15/1978 12.49 02/22/1979 13.41 09/04/1980 7.52 05/30/1981 10.35 10/29/1982 27.18 10/17/1983 14.34 10/05/1984 20.07 10/14/1985 13.69 04/14/1986 15.59 11/24/1987 16.73 01/07/1989 14.77 10/25/1991 17.37 11/10/1992 13.81 09/20/1993 17.30 10/19/1994 16.68 04/18/1995 12.41 09/16/1996 14.68 02/14/1997 12.15 02/27/1998 9.56 04/03/1999 8.96 04/24/2000 10.10 11/27/2001 12.76 03/19/2002 13.19 10/06/2003 13.78 10/09/2004 15.28 08/06/2005 11.36 09/18/2006 18.37 12/20/2006 12.77 02/12/2008 27.83 09/05/2009 26.07 12/09/2009 16.33 03/27/2011 29.10