Precipitation annual maximum series (inches) Station ID: 34-3286 Station name: OKAY 2 NE State: OK Latitude (decimal degrees): 35.8833 Longitude (decimal degrees): -95.2833 Elevation (feet): 551 Duration: 1 hour 05/25/1950 2.31 06/16/1951 1.90 02/01/1952 0.90 03/13/1953 1.05 05/01/1954 1.14 07/17/1955 1.69 06/27/1956 1.05 05/25/1957 1.79 06/25/1958 1.98 07/14/1959 1.30 06/01/1960 1.42 07/15/1961 1.24 06/01/1962 1.25 05/16/1963 0.80 06/28/1964 1.27 04/02/1965 1.45 04/19/1966 1.77 07/05/1967 1.68 04/19/1968 1.32 06/01/1969 1.00 06/11/1970 2.60 10/02/1971 1.57 04/21/1972 1.33 09/08/1973 1.70 06/06/1974 2.04 06/05/1975 0.80 06/18/1976 1.44 06/28/1977 1.30 06/08/1979 1.52 06/16/1980 2.32 10/13/1981 3.80 07/28/1982 2.40 08/23/1985 1.40 07/18/1988 1.40 03/28/1989 0.80 09/20/1990 2.30 05/24/1991 2.10 09/10/1992 1.50 09/14/1993 1.70 10/20/1994 1.00 09/26/1996 2.10 Duration: 2 hours 05/25/1950 2.42 02/19/1951 2.50 02/01/1952 1.10 03/13/1953 1.23 05/01/1954 1.91 07/17/1955 1.77 06/27/1956 1.60 05/25/1957 2.74 06/25/1958 2.24 11/03/1959 2.20 05/05/1960 2.05 07/15/1961 2.02 06/01/1962 1.90 05/16/1963 1.36 06/28/1964 1.33 07/27/1965 2.05 04/19/1966 1.87 07/05/1967 1.92 04/19/1968 2.18 06/01/1969 1.15 06/11/1970 3.40 10/02/1971 1.80 04/21/1972 1.54 11/24/1973 2.02 06/06/1974 2.94 11/02/1975 0.96 04/19/1976 1.65 07/27/1977 2.12 06/08/1979 1.78 06/16/1980 2.59 10/13/1981 4.00 07/28/1982 3.70 04/30/1985 2.00 07/18/1988 2.20 07/31/1989 1.20 09/20/1990 2.41 05/24/1991 2.20 09/10/1992 2.50 09/13/1993 2.70 10/20/1994 1.05 09/26/1996 4.00 Duration: 3 hours 05/25/1950 2.47 02/19/1951 2.78 07/14/1952 1.45 03/13/1953 1.32 05/01/1954 2.20 07/17/1955 1.81 06/27/1956 1.99 05/24/1957 4.22 06/25/1958 2.42 11/03/1959 2.55 06/01/1960 2.48 07/15/1961 2.44 06/01/1962 1.94 05/16/1963 1.41 06/28/1964 1.36 07/27/1965 2.38 04/19/1966 1.93 07/05/1967 1.96 07/31/1968 2.86 01/29/1969 1.37 06/11/1970 3.50 10/02/1971 2.20 10/21/1972 1.96 11/23/1973 2.70 06/06/1974 3.04 05/02/1975 1.28 04/19/1976 2.05 07/27/1977 2.62 06/08/1979 1.89 06/16/1980 2.65 10/13/1981 4.20 07/28/1982 3.80 04/30/1985 2.20 07/18/1988 2.30 07/31/1989 1.22 09/20/1990 2.60 05/24/1991 2.30 09/10/1992 2.90 09/13/1993 3.40 01/26/1994 1.10 09/26/1996 4.80 Duration: 6 hours 05/09/1950 3.16 02/19/1951 3.18 07/14/1952 2.14 10/03/1953 1.45 05/01/1954 3.00 08/28/1955 2.39 06/27/1956 2.94 05/24/1957 5.58 06/25/1958 3.59 11/03/1959 3.10 05/05/1960 2.56 07/14/1961 2.97 09/15/1962 2.25 09/04/1963 2.13 09/22/1964 1.51 07/27/1965 2.70 08/02/1966 2.90 07/05/1967 1.99 07/31/1968 2.99 01/29/1969 2.16 06/11/1970 3.57 10/02/1971 2.95 10/21/1972 2.65 11/23/1973 3.86 06/06/1974 3.37 05/02/1975 1.69 04/19/1976 2.30 07/26/1977 3.98 11/20/1979 3.07 06/16/1980 2.68 10/13/1981 5.20 07/28/1982 3.84 10/13/1985 2.70 11/11/1988 2.50 06/10/1989 1.70 09/20/1990 3.20 05/24/1991 2.40 09/09/1992 3.70 09/13/1993 5.50 08/20/1994 1.50 09/26/1996 5.20 Duration: 12 hours 05/09/1950 5.15 02/19/1951 3.43 07/14/1952 2.25 03/13/1953 1.91 05/01/1954 3.30 08/28/1955 2.67 06/27/1956 3.07 05/24/1957 5.64 06/25/1958 3.68 11/03/1959 3.82 05/05/1960 2.59 07/14/1961 4.21 09/15/1962 2.27 09/04/1963 2.61 09/22/1964 1.53 04/02/1965 2.89 08/02/1966 3.00 10/29/1967 2.16 07/31/1968 3.02 01/29/1969 2.92 10/08/1970 4.23 10/02/1971 3.75 10/21/1972 3.32 11/23/1973 4.28 06/06/1974 3.58 08/14/1975 2.07 04/19/1976 2.95 07/26/1977 4.02 11/20/1979 4.21 06/16/1980 2.71 10/13/1981 5.70 07/28/1982 3.88 10/13/1985 3.90 11/11/1988 2.70 06/10/1989 1.90 09/20/1990 4.40 05/24/1991 2.80 09/09/1992 4.00 09/13/1993 7.50 09/15/1994 2.10 09/26/1996 5.40 Duration: 1 day 10/31/1912 2.00 10/17/1913 2.65 08/27/1914 3.12 08/19/1915 2.81 01/21/1916 4.12 08/10/1917 2.64 10/27/1918 2.72 10/09/1919 3.46 10/16/1920 1.80 06/24/1921 2.67 07/12/1922 3.21 01/31/1923 2.50 05/29/1924 3.76 09/14/1925 2.38 09/29/1926 3.25 10/02/1927 5.93 07/16/1928 3.77 05/13/1929 2.28 10/07/1930 2.20 11/22/1931 2.73 12/24/1932 3.33 07/19/1933 4.40 09/02/1934 2.03 09/26/1935 3.53 09/28/1936 2.25 04/21/1937 2.45 11/04/1938 2.40 10/27/1939 3.14 08/17/1940 3.60 10/30/1941 6.05 12/27/1942 3.30 05/10/1943 7.10 08/26/1944 1.98 09/26/1945 3.60 12/09/1946 2.80 12/31/1947 2.41 06/22/1948 3.42 09/15/1949 2.06 05/10/1950 7.46 02/20/1951 3.42 07/15/1952 2.12 03/14/1953 2.21 05/01/1954 3.01 03/21/1955 2.85 06/27/1956 2.74 06/09/1957 5.27 06/25/1958 3.29 11/03/1959 3.62 07/22/1960 3.59 07/15/1961 4.52 09/15/1962 2.39 09/04/1963 2.64 03/09/1964 2.12 04/02/1965 2.74 08/02/1966 2.68 05/05/1967 2.71 07/31/1968 2.70 10/12/1969 3.65 06/11/1970 3.85 10/03/1971 4.15 10/22/1972 3.86 11/24/1973 5.36 06/07/1974 4.20 08/15/1975 2.65 04/20/1976 4.82 07/28/1977 3.64 05/01/1978 2.61 11/20/1979 4.25 06/16/1980 3.25 10/13/1981 5.09 01/30/1982 3.57 10/13/1985 4.91 11/15/1987 2.80 07/18/1988 3.04 06/10/1989 1.70 09/20/1990 3.93 05/24/1991 2.77 09/10/1992 3.57 09/13/1993 7.32 04/29/1994 1.96 09/28/1995 2.10 09/26/1996 5.00 Duration: 2 days 03/28/1912 2.78 10/17/1913 2.85 08/27/1914 4.85 08/19/1915 4.41 01/20/1916 4.44 08/10/1917 2.84 10/27/1918 2.93 10/09/1919 3.73 03/25/1920 2.51 06/23/1921 3.67 07/11/1922 5.36 01/31/1923 4.01 09/19/1924 4.32 09/23/1925 3.30 09/29/1926 5.25 10/02/1927 6.39 07/15/1928 4.06 05/12/1929 3.73 10/07/1930 2.37 10/12/1931 3.28 12/23/1932 5.58 07/19/1933 5.53 06/30/1934 2.56 09/26/1935 4.21 09/27/1936 3.80 04/20/1937 2.74 02/15/1938 3.73 06/28/1939 4.33 08/17/1940 3.90 10/30/1941 7.89 12/27/1942 3.55 05/09/1943 9.70 08/25/1944 3.84 04/14/1945 5.34 12/09/1946 4.20 05/23/1947 3.57 06/22/1948 6.85 05/18/1949 3.51 05/10/1950 9.81 02/20/1951 3.68 11/24/1952 2.76 05/12/1953 2.62 05/01/1954 6.13 07/17/1955 3.14 06/27/1956 2.95 05/24/1957 5.95 06/25/1958 3.54 09/24/1959 5.38 05/04/1960 4.53 07/14/1961 5.79 07/09/1962 2.77 09/04/1963 2.84 03/08/1964 2.28 04/02/1965 3.05 08/02/1966 2.89 10/29/1967 3.96 04/18/1968 3.25 10/11/1969 5.29 06/11/1970 4.15 10/03/1971 4.47 10/31/1972 5.62 11/24/1973 5.93 06/07/1974 5.66 08/15/1975 3.52 04/20/1976 5.41 07/27/1977 4.00 05/01/1978 2.81 11/20/1979 4.66 06/16/1980 4.41 05/28/1981 6.06 01/30/1982 4.04 10/13/1985 6.25 09/29/1986 8.08 12/25/1987 3.40 07/18/1988 3.27 06/10/1989 2.88 09/20/1990 4.33 10/24/1991 4.71 12/13/1992 4.62 09/13/1993 7.98 03/08/1994 2.79 04/29/1995 2.26 09/25/1996 5.67 Duration: 3 days 10/30/1912 3.06 10/17/1913 2.88 08/25/1914 5.07 08/18/1915 4.78 01/20/1916 4.48 08/08/1917 3.58 09/02/1918 3.53 10/09/1919 3.82 03/24/1920 2.57 06/23/1921 4.48 07/11/1922 5.76 10/14/1923 5.00 09/18/1924 4.47 09/23/1925 3.44 09/28/1926 5.77 09/30/1927 6.45 04/20/1928 4.25 05/12/1929 3.77 10/05/1930 2.57 10/12/1931 4.93 12/23/1932 5.63 09/02/1933 5.93 09/02/1934 3.46 06/16/1935 4.56 09/27/1936 3.84 04/20/1937 2.77 02/15/1938 5.41 06/28/1939 4.37 11/21/1940 4.44 10/30/1941 7.97 04/07/1942 3.59 05/09/1943 9.79 08/25/1944 3.88 04/14/1945 6.45 12/09/1946 5.83 05/23/1947 3.64 06/22/1948 7.03 05/17/1949 4.03 05/10/1950 9.91 06/07/1951 4.20 11/24/1952 2.81 05/12/1953 2.65 05/01/1954 6.66 07/17/1955 3.17 06/27/1956 2.98 05/24/1957 6.01 06/25/1958 3.63 09/23/1959 5.69 05/04/1960 4.64 07/14/1961 6.21 07/30/1962 2.95 09/04/1963 2.87 11/17/1964 2.58 04/02/1965 3.15 08/02/1966 3.00 10/29/1967 4.00 04/19/1968 3.40 10/10/1969 5.64 06/11/1970 4.19 10/03/1971 4.51 10/31/1972 6.07 11/24/1973 6.74 06/07/1974 7.72 08/14/1975 3.58 04/19/1976 5.46 07/27/1977 4.12 05/01/1978 3.92 11/20/1979 4.85 06/16/1980 4.59 07/28/1981 6.12 01/29/1982 4.20 10/12/1985 6.90 09/29/1986 10.00 12/24/1987 4.00 07/18/1988 3.40 06/10/1989 3.90 09/19/1990 4.50 10/24/1991 5.00 12/13/1992 5.40 09/12/1993 8.40 03/07/1994 2.90 09/28/1995 2.50 09/25/1996 5.90 Duration: 4 days 10/30/1912 3.09 09/12/1913 2.91 08/25/1914 6.80 08/08/1915 4.84 01/20/1916 4.53 08/10/1917 4.53 09/02/1918 3.56 10/08/1919 3.86 10/16/1920 3.20 06/22/1921 5.11 07/11/1922 5.82 10/13/1923 6.14 09/19/1924 4.69 09/23/1925 4.05 09/27/1926 5.89 09/29/1927 6.52 04/20/1928 4.36 05/12/1929 3.83 10/05/1930 2.60 10/12/1931 4.98 12/23/1932 5.69 09/02/1933 5.99 09/02/1934 3.49 06/16/1935 4.60 09/27/1936 3.88 04/18/1937 2.82 02/15/1938 6.41 06/28/1939 4.41 11/20/1940 4.95 10/30/1941 8.05 04/25/1942 5.35 05/09/1943 10.38 08/25/1944 3.92 09/26/1945 6.72 12/09/1946 6.08 05/23/1947 3.68 06/20/1948 8.65 05/18/1949 4.85 05/10/1950 10.01 06/07/1951 4.24 07/15/1952 2.84 05/11/1953 2.68 05/01/1954 6.73 07/17/1955 3.24 06/25/1956 3.01 05/22/1957 7.59 06/22/1958 3.73 09/23/1959 5.75 05/04/1960 4.69 07/13/1961 6.95 07/30/1962 2.98 09/04/1963 3.37 05/08/1964 2.61 04/02/1965 4.63 04/19/1966 3.37 10/29/1967 4.04 04/19/1968 3.90 10/10/1969 5.73 09/22/1970 4.95 10/03/1971 4.56 10/30/1972 6.13 11/24/1973 6.81 06/07/1974 7.80 08/15/1975 4.70 04/18/1976 6.75 07/28/1977 4.47 05/01/1978 3.98 11/20/1979 4.90 06/16/1980 5.27 07/27/1981 6.18 01/29/1982 4.24 10/11/1985 7.00 09/29/1986 10.10 08/26/1987 4.40 07/18/1988 3.43 06/10/1989 3.94 05/01/1990 4.55 10/24/1991 5.05 12/13/1992 5.45 09/12/1993 8.48 03/07/1994 2.93 09/25/1995 2.60 09/23/1996 6.70 Duration: 7 days 10/31/1912 4.99 10/17/1913 3.75 08/25/1914 9.52 08/18/1915 6.20 01/21/1916 6.19 08/07/1917 6.40 08/30/1918 4.67 10/05/1919 4.38 10/16/1920 4.22 06/22/1921 6.68 07/11/1922 5.88 10/13/1923 6.20 05/24/1924 5.21 09/10/1925 4.45 09/28/1926 8.02 09/26/1927 8.17 04/20/1928 5.80 05/08/1929 6.84 11/29/1930 3.31 10/08/1931 5.86 12/23/1932 5.75 08/29/1933 6.80 09/02/1934 3.53 06/16/1935 5.47 09/23/1936 4.41 04/18/1937 3.12 02/14/1938 6.96 06/23/1939 4.81 11/20/1940 6.41 10/25/1941 9.14 04/24/1942 5.66 05/09/1943 10.48 08/25/1944 4.55 09/25/1945 8.53 12/09/1946 6.14 05/19/1947 4.50 06/20/1948 8.88 06/08/1949 6.29 05/07/1950 10.95 02/14/1951 6.36 07/13/1952 3.23 03/12/1953 4.03 04/28/1954 7.28 03/18/1955 3.59 07/22/1956 3.99 05/21/1957 7.98 06/20/1958 5.25 09/24/1959 6.50 04/29/1960 7.16 07/14/1961 7.65 08/31/1962 3.27 09/04/1963 3.40 08/26/1964 3.12 04/02/1965 5.69 04/18/1966 5.09 10/29/1967 4.35 05/07/1968 4.22 10/06/1969 7.42 09/21/1970 5.37 10/03/1971 4.61 10/31/1972 6.62 11/20/1973 8.25 06/05/1974 8.04 08/14/1975 4.88 04/16/1976 7.21 07/27/1977 6.04 04/29/1978 4.73 11/20/1979 4.95 06/16/1980 5.61 07/27/1981 6.24 05/28/1982 5.80 10/12/1985 9.30 09/26/1986 11.40 12/19/1987 5.50 11/09/1988 3.60 06/06/1989 4.30 04/15/1990 5.70 10/24/1991 6.20 12/09/1992 6.80 09/08/1993 9.50 04/28/1994 3.50 09/26/1995 3.20 09/23/1996 6.90 Duration: 10 days 10/30/1912 5.37 11/28/1913 4.64 08/24/1914 10.03 08/14/1915 6.27 01/21/1916 7.20 08/07/1917 7.22 08/30/1918 4.72 08/21/1919 4.43 10/16/1920 5.33 06/21/1921 7.36 07/11/1922 6.18 10/13/1923 6.29 05/28/1924 6.88 09/23/1925 6.40 09/25/1926 8.79 09/24/1927 10.90 04/20/1928 6.10 05/06/1929 7.34 11/29/1930 3.34 10/08/1931 5.92 12/23/1932 5.88 08/26/1933 7.37 09/02/1934 4.25 05/29/1935 5.98 09/19/1936 4.46 09/16/1937 3.72 02/14/1938 7.09 05/08/1939 5.17 11/20/1940 6.47 10/23/1941 9.23 10/30/1942 6.77 05/09/1943 12.88 08/25/1944 4.60 04/11/1945 8.83 12/09/1946 6.20 05/15/1947 6.69 06/20/1948 9.92 06/03/1949 7.35 05/10/1950 11.25 02/14/1951 6.65 11/18/1952 3.52 03/12/1953 4.07 04/23/1954 8.02 03/18/1955 3.63 07/22/1956 4.03 05/17/1957 9.65 06/16/1958 6.10 09/24/1959 9.83 04/29/1960 7.27 07/13/1961 9.65 08/31/1962 4.53 09/04/1963 3.61 08/26/1964 3.26 04/02/1965 6.32 04/18/1966 5.98 05/05/1967 4.79 05/07/1968 4.42 10/06/1969 7.51 04/23/1970 6.07 09/25/1971 5.55 10/22/1972 7.61 11/20/1973 8.45 05/31/1974 8.69 08/14/1975 4.93 04/13/1976 7.47 07/27/1977 6.10 04/29/1978 5.05 11/20/1979 5.00 06/16/1980 5.67 07/21/1981 6.30 05/28/1982 5.90 10/10/1985 9.90 09/24/1986 11.51 12/18/1987 7.10 07/10/1988 5.50 06/03/1989 6.00 04/24/1990 7.00 10/24/1991 7.70 12/06/1992 7.00 09/08/1993 9.60 02/28/1994 4.40 09/24/1995 3.60 09/18/1996 7.40 Duration: 20 days 10/18/1912 6.00 11/21/1913 5.98 08/25/1914 11.49 08/08/1915 12.01 01/12/1916 9.90 08/07/1917 9.48 10/23/1918 5.71 10/09/1919 6.85 10/16/1920 5.72 03/20/1921 8.22 06/26/1922 7.43 10/14/1923 8.09 05/24/1924 10.01 09/14/1925 9.07 09/25/1926 11.87 09/24/1927 11.08 04/20/1928 6.53 04/30/1929 9.77 05/04/1930 5.91 10/08/1931 9.51 01/04/1932 7.94 08/17/1933 8.22 08/22/1934 6.29 05/30/1935 10.31 09/23/1936 6.64 09/06/1937 5.63 02/14/1938 7.69 05/08/1939 6.40 11/09/1940 6.99 10/15/1941 13.54 04/24/1942 9.05 05/09/1943 17.20 08/25/1944 6.17 06/03/1945 10.46 04/22/1946 7.84 05/14/1947 8.72 06/20/1948 10.72 05/15/1949 9.24 05/07/1950 15.45 06/03/1951 9.24 04/04/1952 5.76 04/24/1953 5.97 04/23/1954 8.93 05/11/1955 5.28 06/16/1956 4.61 05/22/1957 14.53 06/25/1958 7.60 09/23/1959 12.41 04/29/1960 9.35 07/07/1961 10.04 08/31/1962 7.21 07/11/1963 3.80 06/12/1964 4.79 04/02/1965 8.12 04/11/1966 7.21 10/15/1967 6.21 07/28/1968 7.21 10/06/1969 7.51 09/21/1970 9.21 09/17/1971 7.94 10/19/1972 11.36 11/20/1973 9.91 05/22/1974 10.74 05/20/1975 5.29 04/17/1976 8.41 07/27/1977 7.43 06/05/1978 6.98 06/06/1979 6.03 06/16/1980 5.67 10/12/1981 6.40 05/28/1982 8.70 10/10/1985 11.90 12/14/1987 8.80 11/09/1988 6.20 05/26/1989 7.00 04/15/1990 12.85 10/24/1991 7.70 05/28/1992 8.90 08/30/1993 11.30 02/19/1994 6.50 04/10/1995 6.00 09/14/1996 8.80 Duration: 30 days 03/21/1912 6.74 11/23/1913 6.61 08/25/1914 14.73 08/01/1915 12.95 01/04/1916 10.46 08/07/1917 10.49 10/19/1918 7.30 10/05/1919 8.73 03/11/1920 6.98 06/03/1921 10.10 03/29/1922 8.05 10/06/1923 10.03 05/24/1924 11.83 09/10/1925 13.15 09/25/1926 12.57 04/08/1927 11.65 04/20/1928 8.67 04/14/1929 10.97 04/27/1930 7.49 10/08/1931 9.51 01/04/1932 8.88 04/16/1933 9.66 08/23/1934 7.68 06/03/1935 13.73 09/15/1936 8.29 08/31/1937 7.07 01/21/1938 9.50 06/04/1939 7.60 10/29/1940 8.56 10/02/1941 17.32 04/07/1942 11.80 05/09/1943 19.60 08/25/1944 6.17 06/02/1945 13.39 04/22/1946 10.72 04/25/1947 11.02 06/20/1948 11.91 05/15/1949 15.20 05/07/1950 18.34 06/07/1951 12.61 04/04/1952 5.80 03/14/1953 7.18 04/23/1954 9.18 05/08/1955 7.22 06/01/1956 6.31 05/11/1957 18.12 06/15/1958 10.09 09/23/1959 12.49 05/04/1960 11.77 06/28/1961 10.71 08/24/1962 7.61 04/24/1963 5.33 05/30/1964 5.83 03/24/1965 8.65 04/18/1966 9.72 04/09/1967 7.81 04/18/1968 8.77 10/06/1969 8.87 09/09/1970 10.96 09/05/1971 9.12 10/21/1972 13.38 05/22/1973 11.46 05/15/1974 11.88 05/20/1975 7.76 04/17/1976 9.85 07/27/1977 9.33 04/04/1978 8.53 10/30/1979 7.59 05/21/1980 6.96 05/08/1981 8.20 05/12/1982 11.10 09/23/1985 12.90 12/14/1987 9.50 06/26/1988 7.30 05/14/1989 10.30 04/10/1990 14.50 10/24/1991 11.80 05/16/1992 11.00 08/23/1993 11.70 06/27/1994 7.38 09/04/1995 6.60 09/05/1996 9.30 Duration: 45 days 03/21/1912 8.77 09/09/1913 8.95 08/11/1914 16.02 05/20/1915 14.98 03/25/1916 12.36 07/16/1917 11.50 09/26/1918 8.29 09/19/1919 9.80 05/07/1920 7.94 03/20/1921 12.23 03/26/1922 11.60 10/06/1923 12.30 05/24/1924 12.41 09/10/1925 14.77 09/04/1926 15.35 04/07/1927 13.66 04/05/1928 10.71 04/08/1929 13.70 05/03/1930 9.93 10/12/1931 12.85 01/04/1932 10.82 04/05/1933 11.88 08/17/1934 9.99 05/18/1935 18.10 09/15/1936 9.49 08/17/1937 8.79 02/14/1938 12.33 05/17/1939 9.67 11/20/1940 9.95 09/23/1941 19.22 04/07/1942 15.22 05/09/1943 21.48 08/25/1944 9.79 03/07/1945 16.88 11/01/1946 13.17 05/12/1947 14.50 05/10/1948 14.15 05/01/1949 18.06 04/29/1950 19.48 06/03/1951 14.81 03/10/1952 7.92 03/30/1953 9.93 03/24/1954 10.32 08/23/1955 9.12 05/14/1956 9.38 04/16/1957 21.23 06/15/1958 11.66 09/23/1959 16.57 04/29/1960 14.74 06/08/1961 12.69 08/31/1962 8.31 04/24/1963 6.81 08/14/1964 7.25 04/02/1965 11.36 04/11/1966 10.31 04/09/1967 10.81 03/31/1968 11.17 09/16/1969 9.10 09/13/1970 14.87 09/17/1971 10.24 10/15/1972 14.36 05/22/1973 14.36 04/30/1974 13.91 04/28/1975 10.53 04/17/1976 10.93 07/27/1977 13.55 03/21/1978 11.70 06/06/1979 9.59 05/15/1980 8.13 04/19/1981 9.80 05/03/1982 13.40 10/08/1985 16.60 11/15/1987 14.20 06/16/1988 7.50 05/02/1989 11.40 04/10/1990 16.75 10/24/1991 13.10 11/01/1992 14.50 03/30/1993 13.32 06/18/1994 8.60 09/12/1995 7.10 08/17/1996 10.90 Duration: 60 days 03/21/1912 10.59 10/08/1913 11.16 07/26/1914 17.64 06/23/1915 18.81 03/25/1916 13.61 07/02/1917 12.74 08/30/1918 11.66 10/05/1919 12.26 03/24/1920 10.10 03/08/1921 12.85 03/26/1922 14.59 09/16/1923 15.13 05/24/1924 17.29 09/10/1925 16.83 08/13/1926 17.63 04/08/1927 16.25 04/20/1928 13.38 04/08/1929 16.62 04/27/1930 12.23 10/08/1931 14.79 05/31/1932 12.77 07/14/1933 16.03 08/20/1934 10.27 05/05/1935 22.07 09/15/1936 10.17 08/17/1937 9.89 02/14/1938 13.22 05/08/1939 14.13 11/20/1940 11.85 09/05/1941 22.02 04/24/1942 18.88 04/12/1943 22.24 08/25/1944 9.79 02/16/1945 21.67 04/22/1946 15.30 04/23/1947 18.13 05/05/1948 16.49 05/15/1949 20.31 04/03/1950 21.60 05/18/1951 16.05 02/25/1952 9.71 03/14/1953 12.49 03/24/1954 10.84 08/08/1955 10.36 04/29/1956 11.07 04/12/1957 27.10 06/15/1958 12.86 09/23/1959 16.67 04/13/1960 16.68 05/25/1961 14.86 07/24/1962 11.34 07/10/1963 8.73 05/01/1964 9.45 04/02/1965 12.08 04/18/1966 12.82 04/09/1967 12.19 03/19/1968 13.31 03/22/1969 11.29 09/02/1970 18.45 09/05/1971 11.42 09/21/1972 16.49 03/04/1973 18.19 09/13/1974 17.17 04/23/1975 12.99 03/04/1976 11.99 07/27/1977 16.11 04/29/1978 15.25 04/28/1979 11.72 04/27/1980 9.26 04/18/1981 11.90 04/25/1982 14.40 10/12/1985 20.50 11/15/1987 14.90 05/20/1988 9.90 04/14/1989 11.70 03/06/1990 20.25 10/24/1991 17.00 04/16/1992 16.30 03/15/1993 15.22 05/29/1994 11.00 03/02/1995 8.90 07/29/1996 14.00